2025-10-08T16:10:39.6Z37.1544990539551-121.527664184577.09000015258789manualconfirmedUSGS1.11md1Origin/20251008161233.021288.787750Magnitude/20251008161233.02134.787751USGS11 km NE of San Martin, CAregion namenccatalognc75246611contributorID