2025-08-23T06:04:12.99Z39.3040008544922-122.9950027465820.04manualconfirmedUSGS1.99md1Origin/20250823060551.369968.338617Magnitude/20250823060551.370021.338618USGS12 km SSW of Lake Pillsbury, CAregion namenccatalognc75227587contributorID