Magnitude
6.8
Date-Time
Friday, February 11, 2011 at 20:05:31 UTC
Friday, February 11, 2011 at 05:05:31 PM at epicenter
Time of Earthquake in other Time Zones
Location
36.479°S, 73.000°W
Depth
28 km (17.4 miles) set by location program
Region
OFFSHORE BIO-BIO, CHILE
Distances
45 km (30 miles) N of Concepcion, Bio-Bio, Chile
80 km (50 miles) SW of Cauquenes, Maule, Chile
85 km (55 miles) WNW of Chillan, Bio-Bio, Chile
395 km (245 miles) SSW of SANTIAGO, Region Metropolitana, Chile
Location Uncertainty
horizontal +/- 15 km (9.3 miles); depth fixed by location program
Parameters
NST=312, Nph=312, Dmin=518.7 km, Rmss=1.48 sec, Gp= 50°,
M-type="moment" magnitude from initial P wave (tsuboi method) (Mi/Mwp), Version=8
Source
USGS NEIC (WDCS-D)
Event ID
usb0001cku


David Cottle

UBB Owner & Administrator