2026-03-04T22:57:56.74Z40.6928329467773-122.45916748046923.8799991607666manualconfirmedUSGS2.25md1Origin/20260304230019.984786.7495Magnitude/20260304230019.984849.7496USGS8 km W of Shasta Lake, CAregion namenccatalognc75322567contributorID