Image
© USGS
Date-Time:
Thursday, March 11, 2010 at 14:39:48 UTC

Thursday, March 11, 2010 at 11:39:48 AM at epicenter

Location:
34.290°S, 71.950°W

Depth:
35 km (21.7 miles) set by location program

Region:
LIBERTADOR O'HIGGINS, CHILE

Distances:
110 km (70 miles) W of Rancagua, Chile

130 km (80 miles) NNW of Talca, Chile

140 km (90 miles) SSW of Valparaiso, Chile

150 km (95 miles) SW of SANTIAGO, Chile

Location Uncertainty:
horizontal +/- 12.5 km (7.8 miles); depth fixed by location program

Parameters:
NST= 54, Nph= 54, Dmin=597.7 km, Rmss=1.13 sec, Gp= 72°,
M-type=teleseismic moment magnitude (Mw), Version=7

Source:
USGS NEIC (WDCS-D)

Event ID:
us2010tsa6

This event has been reviewed by a seismologist.