2026-06-25T11:47:37.87Z39.37833404541-123.225334167488.069999694824199manualconfirmedUSGS1.57md1Origin/20260625114947.304477.9951Magnitude/20260625114947.304534.9952USGS12 km ESE of Willits, CAregion namenccatalognc75383946contributorID