International Registry of Seismograph Stations
maintained jointly by
International Seismological Centre & World Data Center for Seismology, Denver
Code Station name/Region Latitude Longitude Elevation Depth Prime Status
==============================================================================================================
HARP HAARP 62.40761 -145.15500 600.7
Alaska,U.S.A.
HAB Haboro 44.38330 141.70000
Rumoi,Japan
HJJ Hachijo jima 33.10170 139.78800 80.0
Bonin Islands,Japan
JHJ Hachijo jima 2 33.11917 139.78333 153.0
Bonin Islands,Japan
JHCJ Hachijojimakashitate 33.07230 139.79770 170.0 Open
Bonin Islands,Japan
HAC Hachinohe 40.52500 141.52700 28.0
Aomori,Japan
HACJ Hachinohe 2 40.39720 141.54600 230.0 Open
Aomori,Japan
HACH Hacho 37.18900 -4.12183 1025.0
Spain
AHDM Hacienda Drive 39.04831 -121.07650 483.0 Closed
California,U.S.A.
HKNS Hadbat Hakran 22.64200 41.71581
Saudi Arabia
HDM Haddam 41.48578 -72.52322 24.0 Closed
Connecticut,U.S.A.
HDMB Hadim 36.96400 32.48600 1946.0 Open
Turkey
I34A Hadley 44.03920 -95.86000 509.0 Closed
Minnesota,U.S.A.
HAKY Hadley Quad 37.10570 -86.58490 169.0 Open
Kentucky,U.S.A.
KSHAD HADONG 35.07970 127.76960 60.0 Open
Republic of Korea
HDR Hadrut 39.52200 47.03100 800.0 Open
Armenia
KSHAN Haenam 34.57270 126.56930 13.0 Open
Republic of Korea
HLGA Haflong 25.16000 93.01670 662.0 Open
Assam,India
HGVO Hagersville 42.96067 -80.12644 224.0 Closed
Ontario,Canada
HFS Hagfors 60.13347 13.69450 296.7 Open
Sweden
HFSA1 Hagfors Array Site A1 60.13831 13.69550 240.0 Closed
Sweden
HFSB1 Hagfors Array Site B1 60.13819 13.70111 225.0 Closed
Sweden
HFSB2 Hagfors Array Site B2 60.14311 13.69881 230.0 Closed
Sweden
HFSB3 Hagfors Array Site B3 60.14331 13.68839 240.0 Closed
Sweden
HFSB4 Hagfors Array Site B4 60.13839 13.68600 235.0 Closed
Sweden
HFSB5 Hagfors Array Site B5 60.13511 13.69350 240.0 Closed
Sweden
HFSC1 Hagfors Array Site C1 60.13439 13.69681 265.0 Closed
Sweden
HFSC2 Hagfors Array Site C2 60.13350 13.69731 260.0 Closed
Sweden
HFA0 Hagfors New Array Site A0 60.14197 13.68500 274.9
Sweden
HFA1 Hagfors New Array Site A1 60.14444 13.68458 294.5
Sweden
HFA2 Hagfors New Array Site A2 60.14056 13.68061 301.9
Sweden
HFA3 Hagfors New Array Site A3 60.14047 13.68958 265.9
Sweden
HFB1 Hagfors New Array Site B1 60.14819 13.68236 323.8
Sweden
HFB2 Hagfors New Array Site B2 60.14214 13.67294 341.7
Sweden
HFB3 Hagfors New Array Site B3 60.13703 13.68203 271.9
Sweden
HFB4 Hagfors New Array Site B4 60.13844 13.69431 266.2
Sweden
HFB5 Hagfors New Array Site B5 60.14669 13.69639 253.7
Sweden
HFC2 Hagfors New Array Site C2 60.13347 13.69450 296.7
Sweden
HGVB Ha Giang 22.83580 104.99230 119.0 Open
Vietnam
HHAG Hagoal 29.95300 32.09900 477.0
Egypt
HAGS Hagol 24.37940 34.98660 293.0
Egypt
HAG Hague Volcano 55.31711 -161.90422 503.0 Open
Alaska,U.S.A.
JHHJ Haha-jima-NKT 26.62967 142.17800 110.0
Bonin Islands,Japan
HAH Hahryggur 64.11850 -21.28280
Iceland
HBR Haibara 34.50280 135.99300 390.0
Nara,Japan
MHAI Haid-Arzberg 50.02250 12.17620 550.0 Open
Bayern,Germany
HAF Haifa 32.77900 35.02400 179.0
Israel
HILS Ha'il 27.38350 41.79169 1080.0
Saudi Arabia
HIA Hailar 49.26670 119.74200 610.0 Open
Nei Monggol Zizhiqu,China
HL2ID Hailey 43.56175 -114.41492 1784.0
Idaho,U.S.A.
HL2 Hailey 43.56175 -114.41492 HL2ID Closed
Idaho,U.S.A.
HL-ID Hailey 43.64722 -114.25056 1890.0 Closed
Idaho,U.S.A.
HL- Hailey 43.64722 -114.25056 1890.0 HL-ID Closed
Idaho,U.S.A.
HLID Hailey 43.56250 -114.41378 1772.0 Open
Idaho,U.S.A.
HSMO Haileybury School of Mines 47.37080 -79.66570 306.0 Open
Ontario,Canada
HLJ Hailstone 40.61030 -111.40000 1926.0 Open
Utah,U.S.A.
HYT Haines Junction 60.82500 -137.50400 1416.0
Yukon Territory,Canada
HAI Haiwee 36.13670 -117.94700 1150.0 Closed
California,U.S.A.
HWSM Haiwee Spring South 36.10500 -117.76100 1436.0 Open
California,U.S.A.
WHSM Haiwe Spring S 36.10500 -117.76100 1436.0 HWSM Open
California,U.S.A.
HAJJ Hajjah 15.69900 43.59900 1650.0 Open
Yemen
HKR Hakkari 37.57800 43.74080 1750.0 Open
Turkey
HAKT HAKKARI 37.55790 43.70710 2153.0 Open
Turkey
YOVA Hakkari_Yüksekova 37.58710 44.28960 1946.0 Open
Turkey
HALK Hakmana 6.08850 80.68050 120.0 3.0 Open
Sri Lanka
HAK Hakodate 41.81500 140.75833 35.0
O shima,Japan
HAKJ Hakodate 2 41.83331 140.77831 80.0 Open
O shima,Japan
JJH Hakui 36.92500 136.78169 35.0
Ishikawa,Japan
HLD Halaksitan 11.59650 42.43230 -75.0 Open
Djibouti
RMGR Halanga-Turnu Severin 44.66270 22.69220 113.0 Open
Romania
FHV Haldarsvik 62.25969 -7.09839
Faeroe Islands
HKL Haleakala 20.71060 -156.25900 3051.0 Open
Hawaii,U.S.A.
HLK Haleakala 20.75831 -156.24789 2132.0 Open
Hawaii,U.S.A.
HATHI Halema`uma`u Trail 19.42300 -155.26100 1082.0
Hawaii,U.S.A.
HPU Hale Pohaku 19.78080 -155.45800 3396.0 Open
Hawaii,U.S.A.
G53A Haliburton 45.12220 -78.62370 333.0 Open
Ontario
HAL Halifax 44.63770 -63.59200 64.0 Open
Nova Scotia,Canada
HALM Halim 31.76800 -9.47000 0.0
Morocco
HLBJ Hallabat 32.07750 36.30250 827.0 Open
Jordan
HLE Halle 51.49790 11.95690 92.0
Sachsen-Anhalt,Germany
HTT Hallett -33.43060 138.92200 708.0 Open
South Australia,Australia
HBA Halley Bay -75.51670 -26.60000
Coats Land
T52A Hallie 37.10760 -82.98520 436.0 Open
Kentucky,U.S.A.
A11A Hall Mountain, Copeland 48.95800 -116.36310 1455.0 Closed
Idaho,U.S.A.
HALT Halls 35.91061 -89.33953 85.0
Tennessee,U.S.A.
HLA Hall's Lagoon -33.52260 150.91600 27.0 Closed
New South Wales,Australia
HVK Hallstavik 60.00900 18.56600 20.0 Closed
Sweden
HALTI Haltingen (BS) 47.60690 7.59330 245.0 540.0 Open
Switzerland
HMD Hamada 34.89330 132.07300 21.0
Shimane,Japan
HAMO Hamaker Mountain 42.06900 -121.97100 1999.0 Open
Oregon,U.S.A.
JHMK Hamakita 34.81619 137.75869 -700.0 Open
Shizuoka,Japan
HMM Hamamatsu 34.70667 137.72333 33.0 Closed
Shizuoka,Japan
HMMJ Hamamatsu 2 34.85583 137.72150 150.0 Open
Shizuoka,Japan
BD05 Hambach 50.93660 6.48320 90.0 Open
Nordrhein-Westfalen,Germany
BD08 Hambach Funkstation 50.88420 6.50170 114.0 Open
Nordrhein-Westfalen,Germany
HAM Hamburg 53.46510 9.92478 30.0 Open
Hamburg,Germany
HMB Hamburg 42.65450 -78.85250 290.0 Closed
New York,U.S.A.
VHBM Hamelton Butte 42.78580 -121.34900 1945.0
Oregon,U.S.A.
HID Hamer Butte 43.96310 -112.16400 1527.0 Closed
Idaho,U.S.A.
HNY Hamilton 42.83180 -75.51480 500.0 Closed
New York,U.S.A.
HMT Hamilton 60.33650 -144.26100 620.0 Open
Alaska,U.S.A.
HML Hamilton 43.25000 -79.85000
Ontario,Canada
GHOM Hamilton Opening 39.04440 -123.54000 687.0
California,U.S.A.
HMR Hamilton Ranch 38.15467 -121.80033 65.0 Open
California,U.S.A.
133A Hamilton Ranch, Breckenridge 32.60830 -98.91620 418.0 Closed
Texas,U.S.A.
HML1 Hamley Bridge -34.40340 138.58890 73.0 0.0 Open
South Australia,Australia
HAMM Hamman Mousa 28.27633 33.57783
Egypt
RHAM Hammer 47.80400 12.72000 799.0 Open
Bayern,Germany
HAMF Hammerfest 70.64240 23.68430 105.0 Open
Norway
N1R5 Hammernes 66.38700 14.03300 62.0
Norway
HMES Hamm, Michael-Ende-School 51.65780 7.72630 56.0 0.0 Open
Nordrhein-Westfalen,Germany
HMRJ Hamra 32.04500 36.31100 708.0
Jordan
HMNA Hamren 25.92330 92.60830 Open
Assam,India
HMTJ Hamta 32.22080 35.81220 550.0 Closed
Jordan
HVA Hanceville 34.02640 -86.76920 195.0
Alabama,U.S.A.
HRRZ Handcock Road -38.39013 176.28377 590.0 0.0 Open
North Island,New Zealand
HNB Haney 49.27440 -122.57900 185.0 Open
British Columbia,Canada
HYC Haney 49.26560 -122.57300 150.0 Closed
British Columbia,Canada
HAWA Hanford 46.39250 -119.53264 364.0
Washington,U.S.A.
HAN Hanford 46.60330 -119.46700 329.0
Washington,U.S.A.
HGB Hanford Gable Butte 46.59770 -119.46200 165.0
Washington,U.S.A.
HANT Hania 35.83330 10.36350 165.0
Tunisia
HMDM Hanimaadhoo 6.77310 73.18220 0.0 Open
Maldives
HNTI Hanita 33.08300 35.17400 301.0
Israel
R17A Hanksville Airport, Hanksville 38.41870 -110.71090 1357.0 Closed
Utah,U.S.A.
HH-ND Hannah 48.94806 -98.69250 488.0 Closed
Montana,U.S.A.
HH2 Hannah 48.94417 -98.68222 488.0 HH2ND Open
North Dakota,U.S.A.
HH2ND Hannah 48.94417 -98.68222 488.0 Open
North Dakota,U.S.A.
HH- Hannah 48.94806 -98.69250 1100.0 HH-ND Closed
Montana,U.S.A.
WHFM Hanning Flat 35.69620 -118.34900 902.0
California,U.S.A.
JHU Hanno 35.85167 139.28167 245.0
Saitama,Japan
HNV Hanoi 21.04810 105.79700 6.0
Vietnam
HNH Hanover 43.70528 -72.28556 180.0 Open
New Hampshire,U.S.A.
HAPS Han Pijesak,BIH 44.08620 18.95070 1199.0
Bosnia and Herzegovina
HVU Hansel Valley 41.77970 -112.77500 1609.0
Utah,U.S.A.
HMSA Hans M'sky res -23.72883 30.66797 474.0 Closed
South Africa
HWB Hans Werner Braun Residence, San Diego 33.02619 -116.95961 478.0
California,U.S.A.
AGRB Hanur-Agry 39.57550 42.99200 1820.0 Open
Turkey
HANN Hanwell 45.88180 -66.76770 102.0 0.0 Open
New Brunswick
KSHAC HAPCHEON 35.55720 128.16990 33.0 Open
Republic of Korea
M08A Happy Creek Ranch, Winnemucca 41.44830 -118.37920 1288.4 Closed
Nevada,U.S.A.
HQL Haql 29.27000 35.04690 285.0 Open
Saudi Arabia
HAQS Haql 29.05000 34.92000 320.0
Saudi Arabia
HRAD Harad 16.41667 43.05000 0.0
Yemen
HARU Harads 66.16350 20.97520 105.0 Open
Sweden
HARE Harare -17.70000 31.01000 1501.0
Zimbabwe
HART Harbor Island ANSS-SMO 47.58380 -122.35010 2.0 Open
Washington,U.S.A.
N41A Harden Midland Farm, Stronghurst 40.70770 -90.85520 226.0 Open
Illinois,U.S.A.
HDA Harding Lake 64.40910 -146.94820 437.0 Open
Alaska,U.S.A.
K33A Hardington 42.60520 -97.00120 507.0 Closed
Nebraska,U.S.A.
NEV Hard Times 17.13610 -62.57100 244.0 Open
Nevis,Saint Kitts and Nevis
HWUT Hardware Ranch 41.60689 -111.56519 1830.0
Utah,U.S.A.
HRUT Hardware Ranch 41.60731 -111.56500 1720.0 HWUT
Utah,U.S.A.
035Z Hargill 26.46300 -98.06831 19.0 Closed
Texas,U.S.A.
HARI Harich 40.60800 44.00000 1980.0 Open
Armenia
PHAM Harlan Ranch 35.83600 -120.39800 455.0
California,U.S.A.
HQN Harlequin Lake 59.45170 -138.87700 372.0 Open
Alaska,U.S.A.
E18A Harlowton 46.56630 -109.91370 1459.0 Closed
Montana,U.S.A.
L36A Harm Buss Farm, Glidden 42.10090 -94.66760 353.0 Closed
Iowa,U.S.A.
HHI Harmony Heights 46.47570 -116.14700 636.0 Closed
Idaho,U.S.A.
HSO Harness Mountain 43.52580 -123.09000 1020.0 Open
Oregon,U.S.A.
HARZ Haroharo -38.08942 176.50221 740.0 Closed
North Island,New Zealand
AHRM Harold F. Ross 38.85430 -121.07000 345.0 Open
California,U.S.A.
538A Harpers Horsepen, Conroe 30.22190 -95.49000 59.0 Closed
Texas,U.S.A.
OK007 Harrah City Hall 35.48769 -97.16119 325.0
Oklahoma,U.S.A.
HARN Harre 28.42000 81.67000 1230.0
Nepal
HBAR Harrisburg 35.55500 -90.65719 74.0
Arkansas,U.S.A.
HAIL Harrisburg (Southeastern Illinois College) 37.75269 -88.43731 123.0
U.S.A.
HBV Harrisonburg 38.43830 -78.87250 411.0 Open
Virginia,U.S.A.
HLSB Harrison Lake South 49.28364 -121.72492 18.0 Closed
British Columbia,Canada
HRMB Harrison Mills 49.24460 -121.93910 3.0 Closed
British Columbia,Canada
HAO Harrison Substation 45.50919 -122.65667 18.0
Oregon,U.S.A.
HRC Harris Ranch 36.77000 -121.41300 228.0
California,U.S.A.
H48A Harrisville 44.70060 -83.32490 244.0 Open
Michigan,U.S.A.
HARR Harsova 44.69000 27.93100 118.0
Romania
HAR Hartford 41.75000 -72.68330 Closed
Connecticut,U.S.A.
S47A Hartford 37.59460 -86.87790 181.0 Open
Kentucky,U.S.A.
HTL Hartland 50.99440 -4.48500 91.0 Open
England,United Kingdom
HBF Harts Bluff 32.93310 -80.37770 10.0 Open
South Carolina,U.S.A.
Q23A Hartsel 38.90450 -105.83370 2774.0 Closed
Colorado,U.S.A.
X48A Hartselle 34.45170 -87.04520 180.0 Open
Alabama,U.S.A.
S19A Harvey Farm, Monticello 37.74590 -109.13660 2059.0 Closed
Utah,U.S.A.
IHSB Hasanabad 35.43782 51.27571 1119.0 Open
Iran
HSH Hashikami 40.41170 141.58300 355.0
Iwate,Japan
HSHJ Hashim 29.42100 35.40000 1100.0 Open
Jordan
IHSH Hashtrud 38.30670 47.26300 2805.0 Open
Iran
Z32A Haskell 33.30660 -99.47830 427.0 Closed
Texas,U.S.A.
HASLI Hasliberg/Brienz 46.75681 8.15117 1280.0 Open
Switzerland
HAD Hassan Addkhil 31.99500 -4.45500 1124.0
Morocco
HASU Hassela 62.15320 16.61360 100.0 Open
Sweden
SFH Hasselmere 51.06039 -0.69119 260.0
England,United Kingdom
HAS Hastings -39.63824 176.83852 10.0 Closed
North Island,New Zealand
HT- Hastings 44.85278 -92.87778 274.0 HT-MN Closed
Minnesota,U.S.A.
HT-MN Hastings 44.85278 -92.87778 274.0 Closed
Minnesota,U.S.A.
HAST Hastings Reserve 36.38869 -121.55139 542.0 Closed
California,U.S.A.
BHSM Hastings State Park 36.35580 -121.54000 646.0 Open
California,U.S.A.
HATH Hata 41.30114 140.96433 180.0
Aomori,Japan
HTY Hatay 36.12117 36.13783 84.0
Turkey
HCI Hatchie Coon Island 35.69500 -90.34500 67.0
Arkansas,U.S.A.
LHCM Hat Creek 40.80500 -121.51400 1020.0
California,U.S.A.
HATC Hat Creek Radio Observatory, Hat Creek 40.81610 -121.46120 1013.0 Closed
California,U.S.A.
HATJ Hateruma jima 24.05667 123.80500 15.0 Open
Ryukyu Islands,Japan
HTG Hatgal 50.46000 100.17000 1680.0
Mongolia
HAWT Hathaway 36.22561 -89.65961 81.0
Missouri,U.S.A.
SDD06 Hatillo 19.03633 -70.21350 240.0
Dominican Republic
HTMS Hat Mesa 32.47250 -103.63400 1192.0 Open
New Mexico,U.S.A.
HTM1 Hato Mayor 18.76290 -69.25590 130.0 Closed
Dominican Republic
HATD Hatta, Dubai 24.82570 56.13210 340.0 Open
United Arab Emirates
HAT Hattorf 50.82970 9.94419 -592.0 Open
Hessen,Germany
HAU Haudompre 48.00560 6.34806 577.0
Lorraine,France
HIZ Hauiti -38.51293 174.85571 237.0 Open
North Island,New Zealand
IHAU Haukadalur 63.96900 -19.96500 96.0 Open
Iceland
HWF Haulerwijk 53.07181 6.35161 6.0
Netherlands
HWF1 Haulerwijk 53.07100 6.35120 7.0 50.0 Closed
Netherlands
HWF4 Haulerwijk 53.07100 6.35120 7.0 200.0 Closed
Netherlands
HWF3 Haulerwijk 53.07100 6.35120 7.0 150.0 Closed
Netherlands
HWF2 Haulerwijk 53.07100 6.35120 7.0 100.0 Closed
Netherlands
N2B5 Haus 61.92200 5.58500 30.0
Norway
C28A Hausauer Farms, Kief 47.71570 -100.38710 524.0 Closed
North Dakota,U.S.A.
HSND Hausen 48.30420 9.19380 710.0 1.0 Open
Baden-Wurttemberg,Germany
HTQ Hauterive 49.19170 -68.39390 123.0 Open
Quebec,Canada
HNZ Havelock North -39.66994 176.88521 18.0 Closed
North Island,New Zealand
HNHZ Havelock North -39.66354 176.88141 10.0 Closed
North Island,New Zealand
HPK Haverah Park 53.95810 -1.62410 227.0 Open
England,United Kingdom
HAVE Haverstraw 41.23250 -74.11130 268.0
New York,U.S.A.
WHVM Havilah 35.50989 -118.51903 971.0 Closed
California,U.S.A.
HAV Havilah 35.51000 -118.51700 990.0 Closed
California,U.S.A.
HAVC Havirov 49.76300 18.47700 0.0
Czech Republic
HV-MA Havre 48.42222 -109.82222 884.0 Closed
Montana,U.S.A.
HV- Havre 48.42222 -109.82222 884.0 HV-MA Closed
Montana,U.S.A.
HAVZ Havza 41.07430 35.71800 575.0 Open
Turkey
H2O Hawaii-2 Observatory 27.88192 -141.99172 -4947.0
North Pacific Ocean
HBH HawaiianBeaches 19.53150 -154.89800 92.0 Closed
Hawaii,U.S.A.
HVO Hawaiian Volcano 19.42111 -155.29300 1240.0 UWE Open
Hawaii,U.S.A.
I59US HAWAII INFRASONIC ARRAY REFERENCE POINT 19.59150 -155.89360 1076.0 Open
Hawaii,U.S.A.
HIG Hawaii Institute of Geophysics 21.28470 -157.81900 18.0 Open
Hawaii,U.S.A.
HW- Hawaii Isl. Ar. 19.98028 -155.70556 705.0 HW-IS Closed
Hawaii,U.S.A.
HW-IS Hawaii Isl. Ar. 19.98028 -155.70556 705.0 Closed
Hawaii,U.S.A.
HPAH Hawaii Preparatory Academy 20.03031 -155.69731 755.0
Hawaii,U.S.A.
HAWK Haweek 34.52111 36.40550 1000.0 Open
Syria
HKER Hawker -31.76419 138.55239 440.0
South Australia,Australia
HWKN Hawk's Nest -29.95780 135.20350 180.0 0.0 Open
South Australia,Australia
HKN Hawks Nest -30.01167 135.18667 171.0
South Australia,Australia
HK-WY Hawk Springs 41.69583 -104.35694 1494.0 Closed
Wyoming,U.S.A.
HK- Hawk Springs 41.69583 -104.35694 1494.0 HK-WY Closed
Wyoming,U.S.A.
HWQ Hawqa 34.27800 35.94633 1161.0 Open
Lebanon
HAYA HAYA 9.99010 -83.84280 3245.0
Costa Rica
HAY Hayfield 33.70736 -115.68392 413.0 Open
California,U.S.A.
KHBM Hayfork Bally 40.66020 -123.21900 1885.0
California,U.S.A.
HBDB Hayseed and Buckwheat Dairy Farm 49.16972 -122.21347 6.0 Closed
British Columbia,Canada
HS- Hay Springs 42.42556 -102.71444 1158.0 HS-NB Closed
Nebraska,U.S.A.
HS-NB Hay Springs 42.42556 -102.71444 1158.0 Closed
Nebraska,U.S.A.
HYS Haystack Butte 34.86380 -117.56900 867.0
California,U.S.A.
HAYW Haystack Fork 43.63960 -110.33200 2835.0 Closed
Wyoming,U.S.A.
HTW Haystack Lookout 47.80350 -121.76900 829.0 Open
Washington,U.S.A.
427A Hayter Ranch, Fort Stockton 30.84980 -103.40180 1031.0 Closed
Texas,U.S.A.
HATI Hayti 36.17700 -89.67600 83.0
Missouri,U.S.A.
RHAZ Hazelwood Elementary School 47.54050 -122.18567 10.0
Washington,U.S.A.
255A Hazlehurst 31.92630 -82.47580 45.0 Open
Georgia,U.S.A.
HEA Headley 51.35830 -1.26389 114.0
England,United Kingdom
HDQ Headquarters 39.55830 -105.07900 1683.0 Closed
Colorado,U.S.A.
NHBM Healdsburg 38.58930 -122.90900 165.0 Open
California,U.S.A.
HII Heard Island -53.02000 73.38500 10.0
Heard Island
PHCM Hearst Castle 35.68220 -121.15300 514.0
California,U.S.A.
034A Hebbronville 27.06470 -98.68330 155.0 Closed
Texas,U.S.A.
HR- Heber 34.66972 -110.76639 1875.0 HR-AZ Closed
Arizona,U.S.A.
HEB Heber 40.50150 -111.33583 1925.0
Utah,U.S.A.
HR-AZ Heber 34.66972 -110.76639 1875.0 Closed
Arizona,U.S.A.
YHL Hebgen Lake 44.85090 -111.18300 2691.0 Open
Montana,U.S.A.
YPHR Hebgen Ridge 44.85231 -111.31600 2060.0 Closed
Idaho,U.S.A.
O33A Hebron 40.07550 -97.58450 480.0 Closed
Nebraska,U.S.A.
F31A Hecla 45.85980 -98.25250 412.0 Open
South Dakota,U.S.A.
HEC Hector,Ludlow 34.82940 -116.33500 920.0 Open
California,U.S.A.
HEDN Heda 34.95906 138.81264 160.0
Shizuoka,Japan
HDAN Heda 34.96200 138.82006 250.0 Closed
Shizuoka,Japan
HED Hedekas 58.68000 11.77800 78.0 Closed
Sweden
HEE Heerlen 50.88500 5.98167 115.0 Closed
Netherlands
PHFM Heflinger Ranch 35.88161 -120.40161 457.0
California,U.S.A.
OK003 Hefner Road 35.54933 -97.33581 354.0
Oklahoma,U.S.A.
JHG Hegura jima 37.84833 136.92000 12.0
Ishikawa,Japan
JHE Heguri 34.65350 135.68500 260.0
Nara,Japan
WHF Hehuan Shan 24.14500 121.26500 3395.0
Taiwan region
HEI Heidelberg (Koenigstuhl) 49.39910 8.72740 562.0 2.0 Open
Baden-Wurttemberg,Germany
HDH Heidenheim-Charlottenhoehle 48.58430 10.20700 514.0 13.0 Open
Baden-Wurttemberg,Germany
HUL Heiheiahulu 19.41880 -154.97900 369.0
Hawaii,U.S.A.
HULD Heiheiahulu Digital 19.41600 -154.97500 368.0
Hawaii,U.S.A.
HGN Heimansgroeve 50.76400 5.93169 135.0 Open
Netherlands
BA15 Heimerzheim 50.71170 6.92750 157.0 Open
Nordrhein-Westfalen,Germany
HRH Heinrich-Robert Mine 51.62339 7.75269 -888.0
Nordrhein-Westfalen,Germany
BA13 Heinsberg 51.07070 6.07530 42.0 Open
Nordrhein-Westfalen,Germany
IHEI Heioarbar 64.20000 -21.23600 162.0 Open
Iceland
EHC Hejung 24.26800 121.73300 11.0
Taiwan region
PHL Hel 54.60800 18.81700 1.0
Poland
HLZ Helez 31.60000 34.64000 100.0
Israel
HLG Helgoland 54.18470 7.88386 41.0
Schleswig-Holstein,Germany
IHLA Hella 65.94400 -18.38700 37.0 Open
Iceland
HHAI Hells Half Acre 43.29500 -112.37900 1391.0
Idaho,U.S.A.
HLM Helmville 46.88940 -112.93300 1365.0 Closed
Montana,U.S.A.
HEL Helsinki 60.17560 24.95700 20.0 Closed
Finland
HSFA Helvecia -31.10278 -60.11083 90.0
Santa Fe,Argentina
HLW Helwan 29.85830 31.34170 116.0 Open
Egypt
HMTC Hemet 33.70883 -117.00392 582.0
California,U.S.A.
HE- Hempstead 30.19972 -96.09194 67.0 HE-TX Closed
Texas,U.S.A.
HE-TX Hempstead 30.19972 -96.09194 67.0 Closed
Texas,U.S.A.
HEMU Hemsoen 62.67600 18.03590 100.0 Open
Sweden
HENT Hendek 40.82310 30.89920 583.0
Turkey
HENM Henderson Mound 36.71600 -89.47169 88.0
Missouri,U.S.A.
TSEB Hengchuen, Pingtung county 21.90000 120.90000 0.0 0.0 Open
Taiwan region
HEN Hengchun 22.00547 120.73806 22.1
Taiwan region
TWKBT Hengchun 21.94060 120.81250 90.0 Open
Taiwan region
TWK1 Hengchun 21.94328 120.80528 90.0 Open
Taiwan region
HNM Heniu Mare 47.27750 24.73390 1580.0 Closed
Romania
HMU Henry Mountain 37.93800 -110.74180 2430.0 Open
Utah,U.S.A.
IHED Heoinshofoi 66.08100 -17.31000 75.0 Open
Iceland
HPLN Hepburn Lake, NWT 66.34850 -115.32320 479.0 0.0 Open
Northwest Territories,Canada
ST25 Heping 32.53730 88.94030 4601.0 Closed
Xizang Zizhiqu
EHP Heping Village 24.31000 121.74100 200.0 Open
Taiwan region
HPP Hepp 64.79050 -147.95900 170.0 Closed
Alaska,U.S.A.
HER2 Herakleio 35.33790 25.13550 36.0 Open
Crete
HER3 Herakleio 35.32960 25.10650 5.0 Open
Crete
HER1 Herakleio 35.31720 25.10210 60.0 Open
Crete
IACM Heraklion 35.30580 25.07090 45.0 2.0 Open
Crete,Greece
HRA Herat 34.38680 62.24380 1920.0 2.5 Open
Afghanistan
HCY Herceg Novi 42.44730 18.49380 321.0 Open
Montenegro
HERR Herculane 44.88100 22.41600 246.0 Open
Romania
HERB Hercules 38.01239 -122.26219 -18.0
California,U.S.A.
LHEM Herd Peak 41.62850 -122.21900 2155.0 Open
California,U.S.A.
HDC Heredia 10.00130 -84.11400 1150.0 Open
Costa Rica
HDC2 Heredia 2 10.02367 -84.11667 1220.0 Open
Costa Rica
HDC3 Heredia 3 10.00210 -84.11140 1175.0
Costa Rica
HRT Hereke 40.82170 29.66800 645.0 Open
Turkey
HRTX Hereke-Izmit 40.80100 29.67300 573.0 Open
Turkey
IHRS Heris 38.31830 47.04200 2100.0 Open
Iran
HKB Herkenbosch 51.18889 6.16839 74.0
Netherlands
HER Hermanus -34.42500 19.22500 26.0
Cape Province,South Africa
HRO Hermiston 45.83570 -119.38100 172.0
Oregon,U.S.A.
U04C Hernandez Reservoir, Idria 36.36270 -120.78280 812.6 Closed
California,U.S.A.
PHRM Hernandez Valley 36.37300 -120.81900 750.0 HVC Open
California,U.S.A.
HVC Hernandez Valley 36.37300 -120.81900 750.0 Open
California,U.S.A.
HDBT Hernando Brdge 35.15339 -90.05811 66.0
Tennessee,U.S.A.
HBAZ Herne Bay Borehole -36.85014 174.73044 -44.0 Open
North Island,New Zealand
137A Heron Place, Grans Saline 32.59730 -95.75590 141.0 Closed
Texas,U.S.A.
HMNX Herstmonceux 50.86740 0.33630 26.0 Open
England,United Kingdom
PHSM Hesperia 35.82381 -121.05381 451.0 Closed
California,U.S.A.
PHSB Hesperia Broadband 35.82400 -121.05389 475.0
California,U.S.A.
HEF Hetta 68.40800 23.66000 380.0 0.0 Open
Finland
HKWD Heukewalde 50.82982 12.26810 317.0 0.0 Open
Thuringen,Germany
KSHUK Heuksando 34.68380 125.45180 79.4 Open
Republic of Korea
HEXM Hexham -37.92800 142.77800 220.0
Victoria,Australia
HYBA Heybeliada-Istanbul 40.87540 29.08540 65.0 Open
Turkey
HYR Heyderabad 39.71900 44.85200 848.0 Open
Azerbaijan
HWK Hiawatha 39.80220 -95.49650 320.0 Closed
Kansas,U.S.A.
VHH Hibok Hibok 9.23300 124.67200 250.0 Open
Mindanao,Philippines
HICK Hickman 36.54089 -89.22881 141.0
Kentucky,U.S.A.
W45A Hickory Valley 35.15680 -89.18600 187.0 Open
Tennessee,U.S.A.
HBZ Hicks Bay -37.59743 178.30151 100.0 Closed
North Island,New Zealand
O13A Hicks Ranch, Ibapah 40.13140 -113.98140 1573.0 Closed
Utah,U.S.A.
HDK Hidaka 33.92590 135.13900 30.0 Closed
Wakayama,Japan
HIC Hidaka-Cho 42.89147 142.45733 330.0 Open
Hidaka,Japan
JSHD Hidakashinhidaka 42.40980 142.46670 79.0 Open
Hokkaido,Japan
HDB Hidalgo Marine Base 34.40075 -116.28736 875.0
California,U.S.A.
HDG Hidalgo Mountain 34.42886 -116.30581 1302.0 Closed
California,U.S.A.
AD4 Hidden Bay 51.69860 -176.63200 213.0 Closed
Alaska,U.S.A.
MHDM Hidden Dam 37.11711 -119.89500 147.0
California,U.S.A.
HKP Hidden Lake 41.03820 -75.06170 337.0 Closed
Pennsylvania,U.S.A.
HIER Hierbabuena -2.72000 -79.42000 2800.0 Closed
Ecuador
EHRO Hierro 27.75350 -18.11061 135.0
Spain
C08A Higginbotham Farm, Almira 47.78490 -119.04540 783.0 Closed
Washington,U.S.A.
BDH Highclere 13.20300 -59.58900 308.0 Open
Barbados
HHSZ Highcliff Hill -45.88434 170.59779 375.0 0.0 Closed
South Island,New Zealand
VHHM High Heaven 45.26470 -123.30900 533.0
Oregon,U.S.A.
LHHM High Hole Crater 41.52283 -121.53250 1890.0 Closed
California,U.S.A.
HHWY High Hoyland 53.58670 -1.59739 205.0
England,United Kingdom
HLNC Highland 34.12128 -117.21897 236.0
California,U.S.A.
HLR Highland Ranch 39.53720 -104.97400 1782.0 Closed
Colorado,U.S.A.
GHLM Highland Springs 39.04050 -123.01900 956.0 Open
California,U.S.A.
HLRZ Highlands Station -38.25191 176.35222 576.0 Open
North Island,New Zealand
HILA High Level 58.55608 -117.02029 329.0 Open
Alberta,Canada
HICC Highline Community College ANSS-SMO 47.38990 -122.29910 115.0 Open
Washington,U.S.A.
GHVM High Valley 39.08500 -122.73400 1036.0
California,U.S.A.
EHIG Higuera 28.55669 -17.80619 845.0
Spain
HGY1 Higuey 18.59300 -68.71690 141.0 Open
Dominican Republic
HMTD Hikami 35.22653 135.04350 250.0
Hyogo,Japan
JHIK Hikimi 34.53133 131.92917 350.0 Open
Shimane,Japan
HIKD Hikinohira 31.58028 130.64389 550.0
Kagoshima,Japan
HIK Hikone 35.27330 136.24700 87.0
Shiga,Japan
HLP Hilina Pali 19.29600 -155.30800 707.0 Open
Hawaii,U.S.A.
HAFB Hill Air Force Base, Hill AFB, UT, USA 41.11790 -111.97590 1471.0 Open
Utah,U.S.A.
HILG Hillesheim 50.29180 6.67880 500.0 Open
Rheinland-Pfalz,Germany
456A Hilliard 30.72480 -82.02230 26.0 Open
Florida,U.S.A.
G47A Hillman 45.17300 -83.85510 239.0 Open
Michigan
R51A Hillsboro 38.30010 -83.58340 231.0 Open
Kentucky,U.S.A.
Y33A Hilltop Ranch, Iowa Park 34.00810 -98.62560 321.0 Closed
Texas,U.S.A.
HIL Hilo 19.71778 -155.08778 26.0 Closed
Hawaii,U.S.A.
J55A Hilton 43.26570 -77.81670 97.0 Open
New York,U.S.A.
HTCR Hilton Creek 37.52980 -118.77100 3012.0 Open
California,U.S.A.
HIM Himeji 34.83667 134.67333 39.0
Hyogo,Japan
HMK Himekami 39.84833 141.24667 586.0
Iwate,Japan
JAH Hinai 40.18867 140.63583 140.0
Akita,Japan
HIN Hinchinbrook Island 60.39680 -146.50200 611.0 Open
Alaska,U.S.A.
HKM Hinckley 44.65639 -69.64081 79.0 Closed
Maine,U.S.A.
HMV1 Hindmarsh Valley -35.49030 138.63690 96.0 Open
South Australia,Australia
HATZ Hinemaiaia -38.89076 176.09212 506.0 Open
North Island,New Zealand
J07A Hines 43.37360 -119.31050 1273.0 Closed
Oregon,U.S.A.
HBVT Hinesburg 44.36231 -73.06500 342.0
Vermont,U.S.A.
HITZ Hingarae -38.70693 175.76651 458.0 Closed
North Island,New Zealand
HHR Hinohara 35.73531 139.07639 595.0
Tokyo,Japan
HNMJ Hino-misaki 33.88106 135.06614 191.0
Wakayama,Japan
F37A Hinrichs Farm, Grantsburg 45.72430 -92.62640 296.0 Open
Wisconsin,U.S.A.
L55A Hinsdale 42.18310 -78.43680 633.0 Open
New York,U.S.A.
HINF Hinteralfeld 47.81667 6.85306 720.0 Open
Lorraine,France
HWV Hinton 37.59056 -80.84083 521.0 Closed
West Virginia,U.S.A.
HINZ Hinze Dam -28.05111 153.28069 140.0
Queensland,Australia
HRTT Hiratsu 39.01000 139.94000 40.0 Closed
Yamagata,Japan
HRD Hirodai 40.58419 140.47728 50.0
Aomori,Japan
HRG Hirogawara 35.15839 139.05858 285.0
Shizuoka,Japan
JHK Hiroka 37.24833 139.01700 195.0 Open
Fukushima,Japan
HOO Hiroo 42.29167 143.32000 32.0
Tokachi,Japan
HOOJ Hiroo 2 42.38330 143.28700 -1.0
Tokachi,Japan
JHHS Hirosakihyakuzawa 40.65180 140.35900 220.0 Open
Aomori,Japan
HIR1 Hiroshima 34.39500 132.46500 -4.0 Open
Hiroshima,Japan
HIR Hiroshima 34.36330 132.43700 30.0 Open
Hiroshima,Japan
HIRJ Hiroshima 2 34.42830 132.56500 412.0 Open
Hiroshima,Japan
LHMM Hirz Mountain 40.89683 -122.24500 1064.0 Closed
California,U.S.A.
HIS Hisarcik 40.46870 29.93130 970.0 Open
Turkey
HSY Hisarkoy 35.17340 33.05520 257.0 Open
Cyprus
JHO Hitachi 36.61080 140.56900 215.0 Open
Tochigi,Japan
JHYU Hitachinakayamanoue 36.34050 140.58680 20.0 Open
Ibaraki,Japan
HITJ Hittiya 29.74300 35.84100 1235.0 Open
Jordan
JHY Hiyama 41.67767 140.05733 30.0
Hiyama,Japan
JHST Hiyamasetana 42.42250 139.87670 20.0 Open
Hokkaido,Japan
HIZO HIZO -19.60640 -68.32330 3688.0 Closed
Bolivia
HJO Hjoernedal 70.35200 -28.16400 40.0 0.0 Closed
Greenland
HMO H. Mason 45.53810 -122.57200 64.0 Open
Oregon,U.S.A.
HNAZ Hnaberd 40.63300 44.14400 2150.0
Armenia
BZER H|nxe 51.62070 6.86950 51.0 0.0 Open
Nordrhein-Westfalen,Germany
HOGH Ho 6.60917 0.44500 372.0 Open
Ghana
HBV2 Hoa Binh 20.79617 105.33867 80.0
Vietnam
HBVN Hoa-Binh 20.82590 105.35200 30.0 Open
Vietnam
LHOM Hoadley Peaks 40.68517 -122.75000 1378.0 Closed
California,U.S.A.
HFRN Hoarfrost River 62.86170 -109.27770 153.0 0.0 Open
Northwest Territories,Canada
HB-OK Hobart 35.17639 -98.91028 491.0 Closed
Oklahoma,U.S.A.
FNT Hobart -42.92650 147.35400 184.0 Closed
Tasmania,Australia
I05AU HOBART INFRASONIC ARRAY REFERENCE POINT -42.49080 147.68060 350.0 Open
Tasmania,Australia
HBM Hobart Mills 39.40170 -120.15300 1804.0 Closed
California,U.S.A.
HBT Hobart Mills 39.42670 -120.16300 1804.0 Open
California,U.S.A.
HB- Hobart (Okla) 35.17639 -98.91028 491.0 HB-OK Closed
Oklahoma,U.S.A.
HHAR Hobbs 36.28169 -93.93989 421.0
Arkansas,U.S.A.
FSH Hochheid 50.07633 7.10867 350.0
Rheinland-Pfalz,Germany
BD09 Hochneukirch 51.09630 6.46500 88.0 Open
Nordrhein-Westfalen,Germany
HKT Hockley 29.95000 -95.83333 -415.0 Open
Texas,U.S.A.
HOD Hodge 34.83886 -117.24753 807.0 Closed
California,U.S.A.
HODGE Hodges 34.23150 -82.25861 150.0
South Carolina,U.S.A.
BHRM Hodges Ranch 36.72780 -121.26400 213.0
California,U.S.A.
HOF Hof 50.31360 11.87750 566.0 Closed
Bayern,Germany
A30A Hoffart Farm, Langdon 48.94020 -98.30090 484.0 Closed
North Dakota,U.S.A.
HOFF Hoffen 48.94170 7.96389 150.0
Alsace,France
Q19A Hogan Spring (BLM), Cisco 38.95530 -109.26300 1283.0 Closed
Utah,U.S.A.
HOG Hogback Mountain 42.24242 -121.70569 1887.0
Oregon,U.S.A.
GHGM Hogback Ridge 39.12830 -122.82500 903.0 Open
California,U.S.A.
PHGM Hog Canyon 35.87600 -120.48400 792.0
California,U.S.A.
HOGG Hoggard's Bluff 35.22160 -92.24100 133.0 Open
Arkansas,U.S.A.
HHP Hogget Hill -44.32585 170.34558 490.0 Closed
South Island,New Zealand
HRU Hogsback Ridge 40.78617 -111.88483 1640.0
Utah,U.S.A.
HOBG Hohbusch 50.98350 7.33380 270.0 Open
Nordrhein-Westfalen,Germany
HOH Hohenheim 48.71670 9.21667 396.0 Closed
Baden-Wurttemberg,Germany
HTN Hohentengen 48.02930 9.37840 573.0 2.0 Open
Baden-Wurttemberg,Germany
HWTS Hohenwarte Talsperre 50.59230 11.47230 555.0 0.0 Open
Thuringen,Germany
HROE Hohe Rhon--Flad 50.53660 10.15740 569.0 Open
Bayern,Germany
HOK Hohkeppel 50.98030 7.31222 230.0 Closed
Nordrhein-Westfalen,Germany
HOI Hoima 1.41800 31.34200 1094.0 Open
Uganda
HOKE Hokigiyama 34.84875 139.04133 900.0
Yamanashi,Japan
HSS Hokkaido University 42.96470 141.23200 215.0
Ishikari,Japan
HKJ Hokoriku 35.93750 136.21250 20.0
Fukui,Japan
JHR Hokuryu 43.74300 141.72483 195.0
Sorachi,Japan
HOLB Holberg 50.64050 -128.13200 564.0 Open
British Columbia,Canada
G39A Holcombe 45.28670 -91.16980 350.0 Open
Wisconsin,U.S.A.
HOLC Holcomb Ridge 34.45825 -117.84506 1160.0
California,U.S.A.
HOWZ Holdsworth Station -40.89732 175.51511 475.0 0.0 Open
North Island,New Zealand
HLX Hole 39.93369 -117.66319 1219.0
Nevada,U.S.A.
HOL Holguin 20.89400 -76.26300 350.0
Cuba
HLGC Holguin 20.89000 -76.06000 350.0 Open
Cuba
V46A Holladay 35.80070 -88.11770 162.0 Open
Tennessee,U.S.A.
HFSU Holladay Fire Station, Holladay, Utah 40.67020 -111.82570 1344.0 Open
Utah,U.S.A.
HMC Holland Mills 45.75830 -75.64830 175.0 Closed
Quebec,Canada
W31A Holland Ranch, Erick 35.18640 -99.94350 644.0 Closed
Oklahoma,U.S.A.
M11A Holland Ranch, North Fork 41.43110 -115.79120 1849.0 Closed
Nevada,U.S.A.
HWD Hollywood 32.73883 -80.28350 9.0
South Carolina,U.S.A.
HMNT Holman 70.76311 -117.80581 36.0
Northwest Territories,Canada
YHH Holmes Hill 44.78831 -110.85050 2717.0
Wyoming,U.S.A.
LHO Holmfirth 53.54511 -1.85481 460.0 Open
England,United Kingdom
JHLM Holstrom Ranch 37.10900 -121.83317 908.0 Open
California,U.S.A.
HLT Holt 33.22230 -87.50770 95.0
Alabama,U.S.A.
HRF Holter Research Foundation--Helena 46.59430 -112.04400 1256.0
Montana,U.S.A.
HRY Holter Research Foundation--York Bridge 46.71130 -111.83100 1341.0 Open
Montana,U.S.A.
S13A Holt Ranch, Enterprise 37.58080 -113.86040 1698.0 Closed
Utah,U.S.A.
HCC Holy Cross 36.98140 -121.72200 159.0 Closed
California,U.S.A.
HMCY Holy Mount Cemetery 40.96480 -73.80320 245.0 Open
New York,U.S.A.
HOLY Holy Rosary School 47.56536 -122.38392 106.0
Washington,U.S.A.
118A Homack Ranch, Wilcox 32.63990 -109.96970 1440.0 Closed
Arizona,U.S.A.
HOMB Homborsund 58.27020 8.50520 21.0 Open
Norway
HOM Homer 59.65830 -151.64300 198.0 Open
Alaska,U.S.A.
HMN Homestead National Monument 40.28640 -96.83560 368.0 Closed
Nebraska,U.S.A.
NE57 Homyel' 52.60300 31.08100 129.0 Closed
Belarus
OHCM Honcut 39.33570 -121.48400 79.0 Open
California,U.S.A.
HONK Hondo 32.87614 131.07797 1167.0
Kumamoto,Japan
JHD Hondo 32.46500 130.13681 70.0
Kumamoto,Japan
HONU Honeyville 41.61000 -111.91700 1515.0 Open
Utah,U.S.A.
HKC Hong Kong Observatory 22.30200 114.17430 27.0 Open
Hong Kong,China
HKPS Hong Kong Po Shan 22.27760 114.14150 196.3 Open
Hong Kong,China
HGJ Hongo 35.71560 139.76300 19.0 Open
Tokyo,Japan
HNG Hongo 35.71110 139.76600 18.0
Tokyo,Japan
HNR Honiara -9.43164 159.94700 72.0 Open
Solomon Islands,Papua New Guinea
HJY Honjo 39.33830 140.17300 136.0 HJH Open
Akita,Japan
HJH Honjo 39.33830 140.17300 136.0 Open
Akita,Japan
HON Honolulu 21.32420 -158.00100 2.0 Open
Hawaii,U.S.A.
HNL Honolulu 21.35830 -157.81000 243.0 Closed
Hawaii,U.S.A.
HPO Honuapo 19.08890 -155.55400 15.0
Hawaii,U.S.A.
VHEM Hood Meadows East 45.32870 -121.67400 1739.0
Oregon,U.S.A.
HDW Hoodsport 47.64850 -123.05400 1006.0
Washington,U.S.A.
HOJ Hope 18.00453 -76.74936 179.7 Open
Jamaica
HOPB Hope 49.38731 -121.42050 248.0
British Columbia,Canada
HOP Hope Bay 18.02200 -76.75000 200.0 Closed
Jamaica
HDIL Hopedale 40.55590 -89.29400 219.4 Open
Illinois,U.S.A.
HOPEN Hopen 76.51000 25.01000 25.0 Open
Svalbard,Norway
HOPE Hope Point -54.28361 -36.48789 20.0
South Georgia Islands
PHPM Hope Ranch 35.98050 -120.60681 548.0
California,U.S.A.
IP05 Hopewell Church 37.83031 -77.75569 108.0
Virginia,U.S.A.
HOPS Hopland Field Station, Hopland 38.99349 -123.07234 299.1 Open
California,U.S.A.
HOPOS Hopovo Monastery 45.13510 19.83540 310.0 Open
Serbia
HOPT Hopper 36.32700 -89.47169 125.0
Tennessee,U.S.A.
HOQ Hoqain 23.58240 57.31090 350.0 Open
Oman
HOMI Horasan 40.04520 41.90550 2174.0 Open
Turkey
AHML Horco Molle -26.78473 -65.33454 670.0 Open
Tucuman,Argentina
BA06 Horem 50.91960 6.70520 73.0 Open
Nordrhein-Westfalen,Germany
EHOR Hornachuelos 37.82310 -5.24806 160.0 Open
Spain
HORN Hornachuelos 37.84661 -5.25819 268.0
Spain
HRN Horndal 60.25000 16.48600 Open
Sweden
HORNC Hornillas 10.71250 -85.17830 807.0 Open
Costa Rica
HOCH Hornopiren -41.90722 -72.40806 165.0
Chile
HSP Hornsund 77.00820 15.55040
Svalbard,Norway
HSPB Hornsund (broadband) 77.00190 15.53320 10.0
Svalbard,Norway
HORU Horodok 49.21380 26.42630 340.0 Open
Ukraine
HRK Horoka 43.46630 143.12870 695.0
Hokkaido,Japan
HORH Horominai 42.47650 140.91667 235.0
Iburi,Japan
HOQC Horqueta 3.46800 -76.63370 2220.0 Open
Colombia
YHB Horse Butte 44.75119 -111.19519 2157.0
Idaho,U.S.A.
HCU Horse Canyon 39.48830 -110.34500 2134.0 Closed
Utah,U.S.A.
VHYM Horsefly Mountain 42.26450 -121.04900 1932.0
Oregon,U.S.A.
HHH Horse Heaven Hills 46.17170 -119.38400 490.0 Open
Washington,U.S.A.
KHMM Horse Mountain 40.87470 -123.73100 1509.0
California,U.S.A.
SHEL Horse Pasture -15.95880 -5.74569 537.0 Open
Saint Helena
HBC Horseshoe Bay 49.37750 -123.27600 Closed
British Columbia,Canada
655A Horseshoe Beach 29.51070 -83.25520 6.0 Open
Florida,U.S.A.
Y20A Horse Springs, Datil 33.90850 -108.37690 2177.0 Closed
New Mexico,U.S.A.
O26A Horse Wrangler Ranch, Akron 40.24220 -103.31280 1413.0 Closed
Colorado,U.S.A.
HOR Horta 38.52670 -28.63000 60.0
Azores,Portugal
ERTA Horta de San Juan 40.95669 0.33350 547.0
Spain
HORT Hortiatis 40.59780 23.09960 933.0 Open
Greece
HRJ Horyu 37.39939 137.13600 275.0
Ishikawa,Japan
IHOS Hoseineyeh 32.67930 48.23650 0.0 Open
Iran
HSJ Hoshina 36.58410 138.27400 490.0 Open
Nagano,Japan
DAW Hoskins -5.55000 150.46700 250.0 Closed
New Britain,Papua New Guinea
L33A Hoskins 42.16590 -97.27240 556.0 Closed
Nebraska,U.S.A.
JMH Hososhima 32.57167 131.58833 60.0
Miyazaki,Japan
HSRZ Hossack Road -38.31131 176.24493 411.0 Open
North Island,New Zealand
HTC Hot Caves 19.23744 -155.39764 381.0
Hawaii,U.S.A.
HCR Hot Creek Range 38.23389 -116.43569 2058.0 Closed
Nevada,U.S.A.
GPS2 Hotel Rincón de la Vieja Lodge 10.75250 -85.35200 676.0 Open
Costa Rica
HTK Hotokeiwa 36.37694 138.53972 1462.0
Nagano,Japan
HSW Hot Spot 46.52950 -119.55500 217.0 Closed
Washington,U.S.A.
HG3B Hotspring 52.57660 -131.44350 10.0 0.0 Open
British Columbia
HG4B Hotspring 52.29310 -131.19750 331.0 0.0 Open
British Columbia
C13A Hot Springs 47.67950 -114.57350 976.0 Closed
Montana,U.S.A.
YPHS Hot Springs Basin 44.75556 -110.35400 2621.0 Closed
Wyoming,U.S.A.
HOT Hot Springs Mountain 33.31439 -116.58236 1934.0 Closed
California,U.S.A.
S24A Houchin Ranch, La Veta 37.64070 -105.21260 2672.0 Closed
Colorado,U.S.A.
HMG Houelmont 15.98233 -61.70000 420.0
Guadeloupe
HN- Houlton 46.16194 -67.98583 213.0 HN-ME
Maine,U.S.A.
HNME Houlton 46.15989 -67.98669 209.0 Closed
Maine,U.S.A.
HN-ME Houlton 46.16194 -67.98583 213.0
Maine,U.S.A.
X23A Hourglass Bar Ranch, Mountainair 34.58100 -106.18810 1948.0 Closed
New Mexico,U.S.A.
GHCM House Creek 38.60600 -123.19700 518.0 Open
California,U.S.A.
L12A House Creek Ranch, Rogerson 42.14600 -115.01620 1756.0 Closed
Idaho,U.S.A.
HOU Houston 29.71890 -95.40220 5.0
Texas,U.S.A.
Y46A Houston 33.88280 -88.85770 109.0 Open
Mississippi,U.S.A.
I39A Houston 43.85430 -91.52310 393.0 Open
Minnesota,U.S.A.
HET Houston--Electro-Tech 29.72000 -95.46990 6.0 Closed
Texas,U.S.A.
145A Houston Renfrow, Canton 32.60350 -89.92870 93.0 Open
Mississippi,U.S.A.
BHOU Houvegnez 50.35370 6.00510 470.0 Open
Belgium
PTMZ Houxiangcun 25.04000 119.12000 0.0 Open
Taiwan region
HBD Hovd 48.01000 91.65000 1410.0
Mongolia
G29A Hoven 45.19260 -99.92340 588.0 Closed
South Dakota,U.S.A.
HD- Howard 40.99556 -77.59556 369.0 HD-PA Closed
Pennsylvania,U.S.A.
HD-PA Howard 40.99556 -77.59556 369.0 Closed
Pennsylvania,U.S.A.
J46A Howard City 43.34780 -85.64660 275.0 Open
Michigan,U.S.A.
BHH Howats Hill 55.09311 -3.21811 216.0
Scotland,United Kingdom
HCNY Howe Caverns 42.69681 -74.39839 273.0
New York,U.S.A.
HPI Howe Peak 43.71140 -113.09700 2597.0 Open
Idaho,U.S.A.
H27A Howes 44.63290 -102.07750 748.0 Closed
South Dakota,U.S.A.
HWSI Howe Scarp 43.92220 -113.10600 1740.0 Open
Idaho,U.S.A.
HOW Howrah 22.41667 88.30917 3.0 Open
West Bengal,India
OHO Hoy 58.83211 -3.24639 172.0 Open
Orkney Islands,United Kingdom
HYA Hoyanger 61.16600 6.18700 30.0 Open
Norway
HYX Hoyt Mine 39.77280 -117.76300 1661.0 Open
Nevada,U.S.A.
HTU Hoyt Peak 40.67530 -111.22000 2575.0 Open
Utah,U.S.A.
IHRN Hraun 66.11000 -20.12300 15.0 Open
Iceland
TWP Hsiaoliuchiu 22.34600 120.36250 80.0 Open
Taiwan region
WLCT Hsiaoliuchiu 22.34800 120.36200 38.0
Taiwan region
HSN Hsinchu 24.80222 120.96956 34.0
Taiwan region
SBCB Hsinchu 24.79240 120.98540 126.0 Open
Taiwan region
SGK Hsinkong 23.10000 121.36700 36.0 HSI
Taiwan region
HSI Hsinkong 23.10000 121.36700 36.0
Taiwan region
TWK Hsinying 23.26670 120.48800 590.0 Open
Taiwan region
UTMO Huajuapan 17.83000 -97.80350 1783.0 Open
Oaxaca,Mexico
HUH Hualalai 19.68467 -155.83569 2193.0 Open
Hawaii,U.S.A.
U65B Hualane -34.96419 -71.78861 66.0
Maule,Chile
GO05 Hualane -35.00980 -71.92970 488.0
Maule,Chile
W13A Hualapai Mountain Park, Kingman 35.09900 -113.88540 1988.2 Closed
Arizona,U.S.A.
HWAP Hualien Port 23.98000 121.62000 0.0 Open
Taiwan region
HLN Hualilan -30.73640 -68.94920 2000.0
San Juan,Argentina
HUA Huancayo -12.03840 -75.32280 3313.0 Open
Peru
HCO Huanuco -9.83000 -76.23000 1851.0
Peru
HUAR Huara -19.93200 -69.72610 1135.0 0.0 Open
Chile
HUZ Huaraz -9.52889 -77.50830 3300.0 Open
Peru
BS09 Huarina -16.18900 -68.61200 3858.0 Open
Bolivia
HURP Huarmaca -5.58300 -78.43300 2000.0
Peru
HUCH Huasco -28.46410 -71.22150 9.0 Open
Atacama,Chile
HUIG Huatulco 15.76839 -96.10819 150.0
Oaxaca,Mexico
CHP5 Huaypira -4.60500 -80.50110 240.0
Peru
HBO Huckleberry Mountain 43.84430 -122.32000 1615.0 Open
Oregon,U.S.A.
JHPM Huddart Park 37.44420 -122.30200 347.0
California,U.S.A.
T32A Huddler Ranch, Lake City 37.17970 -98.92470 596.0 Closed
Kansas,U.S.A.
HUDU Hudiksvall 61.73640 17.11940 100.0 Open
Sweden
HUO Hudson 50.08060 -92.09810 367.0 Open
Ontario,Canada
HUBA Hudson Bay High School ANSS-SMO 45.63070 -122.65260 23.0 Open
Washington,U.S.A.
HUV Hue 16.41683 107.58550 8.0
Vietnam
N30A Hueftle Ranch, Cozad 40.79570 -100.10010 842.0 Closed
Nebraska,U.S.A.
HUES Huehuecho 13.77833 -89.00000 910.0 Open
El Salvador
E025 Huelma, Jaen 37.70160 -3.46570 1621.0 Closed
Spain
EXHU Huelva 37.27400 -6.93100 380.0 Open
Spain
EHUE Huescar 37.81480 -2.59267 980.0 Open
Spain
E28A Huff 46.57480 -100.69340 579.0 Closed
North Dakota,U.S.A.
Y37A Hugo 33.97890 -95.62100 165.0 Closed
Oklahoma,U.S.A.
Q26A Hugo 38.92340 -103.51950 1546.0 Closed
Colorado,U.S.A.
T29A Hugoton 37.15650 -101.29420 936.0 Closed
Kansas,U.S.A.
HHC Hu-ho-hao-te 40.84940 111.56400 1169.0
Nei Monggol Zizhiqu,China
JHUM Huhtala Lane, Santa Cruz County 37.21470 -122.17170 234.0 Open
California,U.S.A.
HUNY Huinay -42.37900 -72.41430 20.0
Chile
P32A Huiting Farm, Downs 39.62230 -98.60110 524.0 Closed
Kansas,U.S.A.
HUG Huitzitzil 14.02081 -91.32350 Open
Guatemala
HUTZ Huka -38.63193 176.09441 300.0 Closed
North Island,New Zealand
V37A Hulbert 35.88300 -95.14100 219.0 Closed
Oklahoma,U.S.A.
GHMM Hull Mountain 39.49544 -122.93097 1456.0
California,U.S.A.
HUMO Hull Mountain 42.60711 -122.95669 554.9 Open
Oregon,U.S.A.
HJA Humahuaca -23.20780 -65.40950 3170.0
Jujuy,Argentina
HMBC Humberstone -20.27822 -69.88791 1152.0
Tarapaca,Chile
HYF Humbligny 47.26850 2.63944 428.0
Centre,France
O35A Humboldt 40.26650 -95.90970 342.0 Closed
Nebraska,U.S.A.
V45A Humboldt 35.74030 -88.95910 126.0 Open
Tennessee,U.S.A.
X15A Humboldt 34.48660 -112.23680 1331.8 Closed
Arizona,U.S.A.
HUMM Hume Dam -36.11100 147.02900 190.0
Victoria,Australia
HUMR Humele 44.52810 24.98040 247.0 Open
Romania
HMH Humu`ula Sheep Station 19.60267 -155.48300 2465.0
North America,U.S.A.
HUN Hundersingen 48.07920 9.40833 565.0
Baden-Wurttemberg,Germany
HM- Hundred Mile H. 51.65500 -121.47556 1128.0 HM-BC Closed
British Columbia,Canada
Z29A Hungry Hill Ranch, Wilson 33.25950 -101.70620 938.0 Closed
Texas,U.S.A.
HHM Hungry Horse 48.34940 -114.02800 1100.0 Closed
Montana,U.S.A.
EHY Hungye 23.50600 121.32200 237.0
Taiwan region
HNSH Hunish Island 13.69350 42.71470 80.0 Open
Yemen
V03C Hunter Liggett MR Jolon 36.02140 -121.23560 336.0 Closed
California,U.S.A.
240A Hunter Patterson, Mansfield 32.03870 -93.76260 119.0 Closed
Louisiana,U.S.A.
339A Huntington 31.33310 -94.55600 82.0 Closed
Texas,U.S.A.
HCK Huntoon Valley 38.07550 -118.59200
Nevada,U.S.A.
HVL Huntoon Valley 39.18319 -118.53900 1856.0 Closed
Nevada,U.S.A.
M16A Huntsville 41.31460 -111.62980 1872.0 Closed
Utah,U.S.A.
BHXE Hunxe 51.63081 6.89289 159.6
Nordrhein-Westfalen,Germany
HRB Hurbanovo 47.87360 18.19280 115.0
Slovakia
PHBM Huron Fishing Bridge 36.24880 -120.08300 100.0
California,U.S.A.
R53A Hurricane 38.33070 -81.95130 294.0 Open
West Virginia,U.S.A.
HHS Hurricane 37.17380 -113.29570 987.0 Open
Utah,U.S.A.
HUR Hurricane 62.97780 -149.63600 505.0 Open
Alaska,U.S.A.
T14A Hurricane 37.06150 -113.08400 1529.0 Closed
Utah,U.S.A.
HHT Hurricane Hollow 36.17110 -87.90140 113.0
Tennessee,U.S.A.
S18A Hurst Farm, Blanding 37.69030 -109.99480 2351.0 Closed
Utah,U.S.A.
HUOR Husband 44.11969 -121.84819 2037.0
Oregon,U.S.A.
D13A Huson 47.09430 -114.45870 1000.0 Closed
Montana,U.S.A.
HUSU Husum 63.34160 19.21840 100.0 Open
Sweden
HUTI Huta Ginjang 2.31528 98.97110 1600.0
Sumatera,Indonesia
HTCH Hutch Mountain 34.80600 -111.39400 2559.0
Arizona,U.S.A.
HGP Huxley Gorge -44.10084 169.84427 590.0 Closed
South Island,New Zealand
HZA Huzimizaka 36.39917 138.54111 2232.0
Nagano,Japan
IHVA Hvannstoosfjoll 64.95500 -15.86900 695.0 Open
Iceland
HVAR Hvar 43.17800 16.44900 189.0 Open
Croatia
IHVE Hveravellir 64.87000 -19.56700 640.0 Open
Iceland
HWCB Hwacheon 38.22140 127.67070 302.0 10.0 Open
Republic of Korea
HWA Hwalien 23.97700 121.60500 16.0
Taiwan region
HWZ Hwange -18.33022 26.50336 0.0
Zimbabwe
HDU Hyde Park 41.80440 -111.76500 1853.0 Open
Utah,U.S.A.
HYB Hyderabad 17.41694 78.55306 510.0 Open
Andhra Pradesh,India
HYD Hyderabad 17.43330 78.45000 528.0 Closed
Andhra Pradesh,India
HYBB Hyderabad (broadband) 17.41870 78.55200 522.0 Open
Andhra Pradesh,India
YDRA Hydra 37.34950 23.46530 19.0 0.0 Open
Greece
PPHYL Hylton High School 38.65000 -77.38000 112.0
District of Columbia,U.S.A.
HY-MA Hysham 45.97278 -107.08167 975.0 Closed
Montana,U.S.A.
HY- Hysham 45.97278 -107.08167 975.0 HY-MA Closed
Montana,U.S.A.
JHHC Hyugahichiya 32.44320 131.63680 53.0 Open
Miyazaki,Japan
HZTE HZTE 10.71370 -85.59540 194.0
Costa Rica
| International Seismological Centre Pipers Lane, Thatcham, Berkshire United Kingdom RG19 4NS voice: +44 (0)1635 861022 fax: +44 (0)1635 872351 web site: http://www.isc.ac.uk/ e-mail: station_reg@isc.ac.uk |