4.0 magnitude earthquake strikes Fremont, California; 11 aftershocks reported

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Tuesday, July 21, 2015
USGS map of Union City earthquake
A preliminary measure 4.0 earthquake struck at 2:41 a.m. on July 21, 2015, 2 miles east of Union City, Calif.

FREMONT, Calif. -- A 4.0 magnitude earthquake struck at 2:41 a.m. near the intersection of Mission Boulevard and Niles Canyon Road in Fremont, California.

As of 3:27 a.m., there have been eight aftershocks since 2:41 a.m., the strongest being a measure 2.7.

BART is running 15-20 minute delays to inspect tracks for any possible earthquake damage.

Many people in the East Bay and as far south as San Jose say the quake woke them up.

There are no immediate reports of any damage.

If you would like to report that you felt the initial measure 4.0 earthquake at 2:41 a.m., click here to report it to USGS.

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Stay with ABC7News.com for the latest updates and tune into ABC7 News starting at 4 a.m. for live updates.

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