Magnitude 4.8, CHILE 2011 July 26 08:52:37 UTC

Earthquake Details

• This event has been reviewed by a seismologist.

Magnitude	4.8
Date-Time	Tuesday, July 26, 2011 at 08:52:37 UTC Tuesday, July 26, 2011 at 04:52:37 AM at epicenter
Location	34.479°S, 72.480°W
Depth	4.6 km (2.9 miles) (poorly constrained)
Region	OFFSHORE LIBERTADOR O'HIGGINS, CHILE
Distances	126 km (78 miles) SW of San Antonio, Valparaiso, Chile 127 km (78 miles) WNW of Curico, Maule, Chile 129 km (80 miles) NW of Talca, Maule, Chile 203 km (126 miles) SW of SANTIAGO, Region Metropolitana, Chile
Location Uncertainty	horizontal +/- 19.2 km (11.9 miles); depth +/- 6.1 km (3.8 miles)
Parameters	NST= 67, Nph= 68, Dmin=214.8 km, Rmss=0.59 sec, Gp= 65°, M-type=body wave magnitude (Mb), Version=4
Source	Magnitude: USGS NEIC (WDCS-D) Location: USGS NEIC (WDCS-D)
Event ID	usc00054b7