2026-05-28T04:06:43.52Z38.788166046143-122.768165588382.8800001144409manualconfirmedUSGS1.63md1Origin/20260528040906.236118.130362Magnitude/20260528040906.236222.1303632026-05-28T04:09:06.247606ZNorthern Californiaregion nameOrigin/20260528040906.236118.130362