2026-09-19T07:39:59.32Z36.40633392334-120.991996765148.5100002288818manualconfirmedUSGS1.21md1Origin/20260919074234.907304.99687Magnitude/20260919074234.907375.99688USGS19 km SE of Pinnacles, CAregion namenccatalognc75438232contributorID