2026-01-07T16:01:22.0000Z37.3646659851074-121.722000122075.6manualconfirmedUSGS1.85md1Origin/20260107160417.632877.158104Magnitude/20260107160417.632927.158105USGS9 km E of Alum Rock, CAregion namenccatalognc75292071contributorID