2026-08-17T17:11:58.21Z37.447834014893-118.832496643072.460000038147manualconfirmedUSGS2.44md1Origin/20260817171559.408681.412081Magnitude/20260817171559.408744.412082USGS18 km SW of Toms Place, CAregion namenccatalognc75420137contributorID