An NOAA map (below) shows the red zone stretch about 130 miles from its southernmost point at Cape Mendocino near Fortuna, California, to near Bandon, Oregon. The area reached as far as 15 miles inland at its deepest point at Cape Mendocino, which is located about 200 miles north of San Francisco.

California and the entire West Coast from Washington to the Mexico border were under a tsunami advisory after an 8.8 quake rocked Russia earlier in the day. The estimated arrival time for San Francisco would be after midnight Pacific time.

A tsunami warning was issued for California's North Coast, after a massive earthquake off the coast of eastern Russia.