http://earthquake.usgs.gov/earthquakes/recenteqsww/Quakes/usb0006fv2.phpis event has been reviewed by a seismologist.
Magnitude
6.9
Date-Time
Friday, October 28, 2011 at 18:54:35 UTC
Friday, October 28, 2011 at 01:54:35 PM at epicenter
Location
14.457°S, 75.990°W
Depth
34.9 km (21.7 miles)
Region
NEAR THE COAST OF CENTRAL PERU
Distances
51 km (32 miles) SSW (203°) from Ica, Peru
113 km (70 miles) S (172°) from Chincha Alta, Peru
204 km (127 miles) W (278°) from Puquio, Peru
286 km (178 miles) SSE (156°) from LIMA, Peru
Location Uncertainty
horizontal +/- 18.6 km (11.6 miles); depth +/- 2.9 km (1.8 miles)
Parameters
NST=450, Nph=453, Dmin=288.3 km, Rmss=1.1 sec, Gp=122°,
M-type=regional moment magnitude (Mw), Version=7
Source
Magnitude: USGS NEIC (WDCS-D)
Location: USGS NEIC (WDCS-D)
Event ID
usb0006fv2