2025-08-09T19:01:14.13Z38.8348350524902-122.8188323974614.09000015258789manualconfirmedUSGS0.44md1Origin/20250809190346.059475.191790Magnitude/20250809190346.059536.191791USGS8 km NNW of The Geysers, CAregion namenccatalognc75221172contributorID