Most of southern California is currently under a tsunami advisory while Humboldt County and north of there is under a more severe tsunami warning, according to NOAA's map.

A tsunami warning has been issued for parts of California and Oregon, meaning residents are urged to move away from the coast or to high ground. The National Oceanic and Atmospheric Administration (NOAA)'s alert system issued the warning about 11:20 p.

A massive quake in eastern Russia has prompted tsunami alerts for much of the West Coast. It's one of the biggest quakes recorded in the last century.