ANCHORAGE, Alaska (CBS SF) — A magnitude 6.3 earthquake struck in Alaska Tuesday evening, but there was no immediate tsunami threat.

The USGS reported the 6.3 magnitude earthquake that struck about 141 miles southwest of Anchorage around 7:35 p.m. pacific time Tuesday afternoon.

READ MORE: 1st U.S. Case Of COVID Omicron Variant Confirmed In San Francisco

The quake struck at a depth of 73 miles.

No damage or injuries were immediately reported.

A magnitude 5.4 earthquake struck the Aleutian Islands earlier Tuesday.

READ MORE: Trevor Noah To Host 'The 64th Annual GRAMMY Awards' On CBS

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

MORE NEWS: 'Video Music Box' Founder, Hip Hop Influencer Ralph McDaniels Shares His Journey In New Showtime Documentary: 'This Music Is Really Powerful'

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.

Tsunami Alerts & Maps