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
20.8km (13.0mi) W of Petrolia, CA
|Nov 14, 2017
||08:54:47 PM PST
Maps of Recent Significant Events
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Page last generated Nov 15, 2017 07:49:13 PM PST.