2026-09-15T03:36:20.19Z40.560001373291-124.0116653442424.229999542236manualconfirmedUSGS2.58md1Origin/20260915033843.586404.162428Magnitude/20260915033843.586501.1624292026-09-15T03:38:35.498107Z2026-09-15T03:38:43.600903ZNear Coast of Northern Californiaregion nameOrigin/20260915033843.586404.162428