2026-05-03T21:56:41.62Z36.573665618896-121.171333312996.1300001144409manualconfirmedUSGS1.37md1Origin/20260503215918.388527.70019Magnitude/20260503215918.388595.70020USGS5 km NNW of Pinnacles, CAregion namenccatalognc75356387contributorID