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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
1.4 km (0.9 mi) NE of The Geysers, CA
(ID 72955520)
Jan 17, 2018 09:55:11 PM PST 4.2

Maps of Recent Significant Events

Location Date Time Magnitude
81.7 km (50.8 mi) W of Petrolia, CA
(ID 72950451)
Jan 7, 2018 11:01:00 AM PST 4.5
2.4 km (1.5 mi) SE of Berkeley, CA
(ID 72948801)
Jan 4, 2018 02:39:37 AM PST 4.4
232.2 km (144.3 mi) W of Petrolia, CA
(ID 72897031)
Sep 22, 2017 12:50:15 PM PDT 5.6

USGS

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Page maintained by the ShakeMap Working Group.
Page last generated Jan 18, 2018 05:15:53 PM PST.

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