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Choose "Most Recent Event" to see maps for the most recent earthquake,
select one of the maps from the list of "Recent Significant Events"
or click on the "Map Archive" tab at the top of the page to view past events.

Most Recent Event
Location Date Time Magnitude
87.7 km (54.5 mi) W of Petrolia, CA
(ID 71785981) 		May 15 2012 03:19:33 PDT 4.0

Maps of Recent Significant Events

Location Date Time Magnitude
4.0 km (2.5 mi) E of The Geysers, CA
(ID 71776130) 		May 5 2012 02:23:23 PDT 4.5
10.1 km (6.3 mi) WSW of Weitchpec, CA
(ID 71734741) 		Feb 13 2012 13:07:02 PST 5.6

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Page last generated Tue May 15 14:03:38 2012.