2026-08-15T20:39:28.28Z38.794334411621-122.759162902831.1399999856949manualconfirmedUSGS1.1md1Origin/20260815204136.250315.150091Magnitude/20260815204136.250429.1500922026-08-15T20:41:36.262094ZNorthern Californiaregion nameOrigin/20260815204136.250315.150091