2026-09-16T22:33:58.0000Z40.374668121338-123.7713317871128.469999313354manualconfirmedUSGS1.72md1Origin/20260916223540.675786.193900Magnitude/20260916223540.675896.1939012026-09-16T22:35:40.688031ZNorthern Californiaregion nameOrigin/20260916223540.675786.193900