2025-09-12T03:26:11.13Z38.8331680297852-122.875167846682.54999995231628manualconfirmedUSGS0.77md1Origin/20250912032831.807492.526776Magnitude/20250912032831.807544.526777USGS12 km NW of The Geysers, CAregion namenccatalognc75236747contributorID