2026-03-18T01:54:15.74Z38.775501251221-122.74233245851.3600000143051manualconfirmedUSGS1.05md1Origin/20260318015637.390085.301017Magnitude/20260318015637.390166.3010182026-03-18T01:56:38.028553ZNorthern Californiaregion nameOrigin/20260318015637.390085.301017