2026-03-21T16:19:01.0000Z38.824001312256-122.76366424562.3800001144409manualconfirmedUSGS0.4md1Origin/20260321162132.485775.354138Magnitude/20260321162132.485847.3541392026-03-21T16:21:33.029317ZNorthern Californiaregion nameOrigin/20260321162132.485775.354138