Magnitude 3.9 - NORTHERN CALIFORNIA

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2008 June 04 02:29:04 UTC

Earthquake Details

  • This event has been reviewed by a seismologist.
Magnitude3.9
Date-Time
Location38.243°N, 122.181°W
Depth10.8 km (6.7 miles)
RegionNORTHERN CALIFORNIA
Distances10 km (5 miles) SE of Napa, California
30 km (20 miles) NNW of Concord, California
35 km (25 miles) NNE of Richmond, California
70 km (45 miles) WSW of SACRAMENTO, California
Location Uncertaintyhorizontal +/- 0.3 km (0.2 miles); depth +/- 0.5 km (0.3 miles)
ParametersNST=178, Nph=178, Dmin=5 km, Rmss=0.27 sec, Gp= 97°,
M-type=local magnitude (ML), Version=2
Source
Event IDnc51203773
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