2026-06-20T16:01:56.8Z35.829666137695-121.294830322278.9899997711182manualconfirmedUSGS0.95md1Origin/20260620160409.024725.31208Magnitude/20260620160409.024785.31209USGS23 km NNW of San Simeon, CAregion namenccatalognc75380136contributorID