2025-08-19T08:56:49.03Z39.431999206543-123.1296691894535.63000011444092manualconfirmedUSGS1.58md1Origin/20250819085852.68898.292583Magnitude/20250819085852.689032.292584USGS15 km WNW of Lake Pillsbury, CAregion namenccatalognc75225757contributorID