2026-05-03T22:16:31.14Z36.46549987793-120.9653320312520.200000762939manualconfirmedUSGS1.4md1Origin/20260503221825.757892.70151Magnitude/20260503221825.757955.70152USGS18 km ESE of Pinnacles, CAregion namenccatalognc75356407contributorID