A new reference event has been submitted with the following information Origin time: 2012/5/13 13:41:21.560 Latitude: 16.6955 Longitude: 43.8828 Depth: 1.1 (km) ------------------------------------------------ GT: GT2 Event Type: earthquake With methodology: Joint/Relative location of the mainshock (May-19, magnitude 4.0) with an aftershock (Sept-12, magnitude 2.9) located by 9 local stations in the range 1.6 to 12km. The local velocity model locates four different quarry blasts to within 0.5 km. Waveform cross-correlation (main x aftershock) was used to pick regional arrivals (5 P and 5 S) and get station corrections. After applying station corrections, the mainshock location has a standard error of 0.48 km and rms residual of 0.06s. ------------------------------------------------ Additional Available Data: -> Phase Data -> Metadata -> GT support Data ------------------------------------------------ This Event Was submitted by: Marcelo Assumpção E-mail: marcelo@iag.usp.br Telephone: 55-11-3091.4755 Address: IAG, University of Sao Paulo, Brazil 05508-090.