2011-06-01 12:55:21 (Mw 6.4) OFFSHORE BIO-BIO, CHILE -37.5 -73.7 (442af)

6.4 Mw - OFFSHORE BIO-BIO, CHILE

Preliminary Earthquake Report

Magnitude	6.4 Mw
Date-Time	1 Jun 2011 12:55:21 UTC 1 Jun 2011 08:55:21 near epicenter 1 Jun 2011 02:55:21 standard time in your timezone
Location	37.545S 73.663W
Depth	15 km
Distances	96 km (60 miles) SW (214 degrees) of Concepcion, Chile 160 km (99 miles) NNW (327 degrees) of Temuco, Chile 253 km (158 miles) N (351 degrees) of Valdivia, Chile 525 km (326 miles) SSW (210 degrees) of SANTIAGO, Chile
Location Uncertainty	Horizontal: 18.8 km; Vertical 4.6 km
Parameters	Nph = 262; Dmin = 445.3 km; Rmss = 1.57 seconds; Gp = 39° M-type = Mw; Version = 8
Event ID	US c0003wdc

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http://neic.usgs.gov/

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