No tsunami threat to California — major quake hits Alaska

MENDOCINO CO., 11/30/18 — A major earthquake has struck Alaska, causing destruction across the state, and briefly resulting in the issuance of a tsunami warning for their coastline. However, no tsunami warning was issued for the California coast, and the tsunami warning for Alaska was quickly canceled. No tsunami was observed. 

The quake was a 7.0, with the epicenter near Anchorage. Here is more info on the Alaska quake from The Los Angeles Times.