2026-01-03T21:55:21.09Z36.855499267578097-121.3146667480478.01000022888184manualconfirmedUSGS1.34md1Origin/20260103215905.175371.124465Magnitude/20260103215905.175423.124466USGS7 km NE of Ridgemark, CAregion namenccatalognc75290501contributorID