2026-09-15T13:12:10.09Z37.573333740234-118.817001342779.289999961853manualconfirmedUSGS1.29md1Origin/20260915131422.528609.75313Magnitude/20260915131422.528667.75314USGS12 km W of Toms Place, CAregion namenccatalognc75436032contributorID