6.9 Mw - GULF OF CALIFORNIA

Preliminary Earthquake Report
Magnitude	6.9 Mw
Date-Time	12 Apr 2012 07:15:48 UTC 12 Apr 2012 00:15:48 near epicenter 11 Apr 2012 23:15:48 standard time in your timezone
Location	28.790N 113.141W
Depth	10 km
Distances	134 km (84 miles) NE (48 degrees) of Guerrero Negro, Baja California Sur, Mexico 162 km (101 miles) W (268 degrees) of La Doce, Sonora, Mexico 180 km (112 miles) NNW (334 degrees) of Santa Rosalia, Baja Calif. Sur, Mexico 214 km (133 miles) W (262 degrees) of Hermosillo, Sonora, Mexico 557 km (346 miles) SE (137 degrees) of Tijuana, Baja California, Mexico
Location Uncertainty	Horizontal: 18.1 km; Vertical 4.1 km
Parameters	Nph = 331; Dmin = 216.0 km; Rmss = 1.32 seconds; Gp = 162° M-type = Mw; Version = D
Event ID	US c00091a1

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U.S. Geological Survey
http://neic.usgs.gov/