2026-04-18T11:07:20.3Z38.823001861572-122.808830261232.8199999332428manualconfirmedUSGS0.81md1Origin/20260418110943.341019.169759Magnitude/20260418110943.34113.1697602026-04-18T11:09:43.351257ZNorthern Californiaregion nameOrigin/20260418110943.341019.169759