地震袭击西岸大城市 数万人被震醒

Looks like an Earthquake hit San Francisco. Was strong enough to wake me up. #SanFrancisco pic.twitter.com/6rFYw0gFsU

— Talha Masood (@ai_talha) September 22, 2025

Good morning Bay Area CA! Did you feel the M4.6 quake about 1 mile southeast of Berkeley at 2:56 am? The #ShakeAlert system was activated. See: https://t.co/qyeN0fNvQa @CAGeoSurvey @Cal_OES @USGS_Quakes @BerkeleySeismo @CaltechSeismo pic.twitter.com/WBRsHju694

— USGS ShakeAlert (@USGS_ShakeAlert) September 22, 2025

DID YOU FEEL IT? The USGS reports the earthquake hit at 2:56 a.m. with an epicenter in Berkeley. https://t.co/v6l602RfZR

— FOX 29 (@FOX29philly) September 22, 2025

A 4.3M earthquake was reported near Berkeley early this morning. While 911 received an increase in calls from people who felt shaking, there have been no reports of injuries in San Francisco at this time. While DEM has not received any damage reports, we are continuing to check… pic.twitter.com/OvQhNEDVwS

— San Francisco Department of Emergency Management (@SF_emergency) September 22, 2025