2025-12-15T10:23:28.09Z38.8248329162598-122.8550033569342manualconfirmedUSGS0.78md1Origin/20251215102553.75746.26265585Magnitude/20251215102553.757528.262655862025-12-15T10:25:53.768053ZNorthern Californiaregion nameOrigin/20251215102553.75746.26265585