ShakeMap Home Page

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
22.3km (13.9mi) WNW of Petrolia, CA
(ID 72988926)
Mar 22, 2018 08:09:39 PM PDT 4.7

Maps of Recent Significant Events

Location Date Time Magnitude
17.1km (10.7mi) W of Humboldt Hill, CA
(ID 72988726)
Mar 22, 2018 09:24:49 AM PDT 4.6
22.2km (13.9mi) W of Petrolia, CA
(ID 72981481)
Mar 8, 2018 10:01:28 PM PST 4.5

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Page last generated Mar 23, 2018 12:53:51 PM PDT.