2026-03-08T16:29:28.86Z37.1160011291504-121.1786651611337.8899998664856manualconfirmedUSGS1.6md1Origin/20260308163125.221248.48473Magnitude/20260308163125.221311.48474USGS22 km SW of Gustine, CAregion namenccatalognc75324437contributorID