You felt this earthquake. Tell us! Magnitude ML 3.1 Region SAN FRANCISCO BAY AREA, CALIF. Date time 2015-10-28 00:07:33.4 UTC Location 37.78 N ; 121.96 W Depth 9 km Distances 532 km NW of Los Angeles, United States / pop: 3,792,621 / local time: 17:07:33.4 2015-10-27 98 km SW of Sacramento, United States / pop: 466,488 / local time: 17:07:33.4 2015-10-27 28 km E of Oakland, United States / pop: 390,724 / local time: 17:07:33.4 2015-10-27 2 km E of San Ramon, United States / pop: 72,148 / local time: 17:07:33.4 2015-10-27 Source parameters provided by: You felt this earthquake. Tell us! Magnitude Md 2.7 Region SAN FRANCISCO BAY AREA, CALIF. Date time 2015-10-28 03:10:59.9 UTC Location 37.78 N ; 121.96 W Depth 5 km Distances 532 km NW of Los Angeles, United States / pop: 3,792,621 / local time: 20:11:04.5 2015-10-27 99 km SW of Sacramento, United States / pop: 466,488 / local time: 20:11:04.5 2015-10-27 27 km E of Oakland, United States ...