Magnitude 4.0 - San Francisco Bay area, California

[Pathfinder]

Magnitude 4.0 - SAN FRANCISCO BAY AREA, CALIFORNIA

2012 March 05 13:33:12 UTC


Earthquake Details

• This is a computer-generated message -- this event has not yet been reviewed by a seismologist.

<TABLE id=parameters summary="Earthquake Details"><TBODY><TR><TH>Magnitude</TH><TD>4.0</TD></TR><TR><TH>Date-Time</TH><TD>

• Monday, March 05, 2012 at 13:33:12 UTC
• Monday, March 05, 2012 at 05:33:12 AM at epicenter
• Time of Earthquake in other Time Zones

</TD></TR><TR><TH>Location</TH><TD>37.934&#176;N, 122.301&#176;W</TD></TR><TR><TH>Depth</TH><TD>8.8 km (5.5 miles)</TD></TR><TR><TH>Region</TH><TD>SAN FRANCISCO BAY AREA, CALIFORNIA</TD></TR><TR><TH>Distances</TH><TD>

• 2 km (1 miles) N (1&#176 from El Cerrito, CA
• 2 km (1 miles) SE (137&#176 from East Richmond Heights, CA
• 4 km (2 miles) E (96&#176 from Richmond, CA
• 7 km (4 miles) NNW (341&#176 from Berkeley, CA
• 17 km (10 miles) NNW (337&#176 from Oakland, CA

</TD></TR><TR><TH>Location Uncertainty</TH><TD>horizontal +/- 0.2 km (0.1 miles); depth +/- 0.4 km (0.2 miles)</TD></TR><TR><TH>Parameters</TH><TD>Nph= 81, Dmin=3 km, Rmss=0.18 sec, Gp= 25&#176;,
M-type=regional moment magnitude (Mw), Version=4

</TD></TR><TR><TH>Source</TH><TD>

• California Integrated Seismic Net:
• USGS Caltech CGS UCB UCSD UNR

</TD></TR><TR><TH>Event ID</TH><TD>nc71746761





</TD></TR></TBODY></TABLE>

http://earthquake.usgs.gov/earthquakes/recenteqsww/Quakes/nc71746761.php

http://earthquake.usgs.gov/earthquakes/dyfi/events/nc/71746761/us/index.html