4.5 preliminary magnitude earthquake reported in Contra Costa County

(KTXL) — A 4.5 preliminary magnitude earthquake rattled the Bay Area and surrounding counties Monday night.

The earthquake hit at 10:33 p.m. and its epicenter was less than a mile from Pleasant Hill, according to the United States Geological Survey.

The National Weather Service says there is no tsunami threat expected.

Contra Costa County officials said they did not receive any reports regarding injuries or damage connected to the quake.

A magnitude 2.5 quake was reported around 10 minutes earlier in the same area.

Several FOX40 viewers from Vacaville, Fairfield, Stockton and Lodi reported feeling the quake.

This story is developing.

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