CAPETOWN, Calif. (KGTV) - A strong earthquake shook the Northern California coast Thursday morning, just hours after a moderate quake in Southern California.
The second quakes were a 5.8 at 8:39 a.m. and a 5.0 at 9:24 a.m.
They struck off shore, west of Eureka and Ferndale in Humboldt County.
There are no reports of damage or injuries.
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