Magnitude 3.7 Earthquake Shakes Southern California

RIVERSIDE (CBS SF) -- A magnitude 3.7 earthquake shook Southern California Tuesday evening.

The moderate earthquake struck the Riverside County area shortly after 7:30 p.m. Tuesday, according to the USGS.

There were no immediate reports of damage or injuries, but Twitter users described feeling a "short jolt."

COMPLETE QUAKE COVERAGE: CBS Earthquake Resource Center

This article will be updated as information warrants, and follow KPIX 5 on Twitter at @CBSSF or KCBS Radio on Twitter at @KCBSNews for updates on breaking news anytime.

DID YOU FEEL IT?: USGS Shake Map For Northern California
LIVE QUAKE MAP: Track Real-Time Hot Spots
BAY AREA FAULTS: Interactive Map Of Local Faults

Strong earthquakes with an epicenter off the coast can trigger tsunamis, depending on the size and type of the fault movement. The Pacific Tsunami Warning Center tracks earthquake data for the West Coast.
WEST COAST TSUNAMI TRACKING:

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