2026-07-09T20:54:51.35Z38.388668060303-121.0145034790.41999998688698manualconfirmedUSGS2.26md1Origin/20260709205649.446397.75815Magnitude/20260709205649.446456.75816USGS8 km WNW of Ione, CAregion namenccatalognc75392801contributorID