2026-06-20T19:39:03.83Z35.819999694824-121.38700103763.8699998855591manualconfirmedUSGS1.37md1Origin/20260620194107.321042.32412Magnitude/20260620194107.321102.32413USGS26 km NW of San Simeon, CAregion namenccatalognc75380236contributorID