2025-12-09T06:52:16.85Z35.810333251953097-121.2216644287117.9manualconfirmedUSGS1.32md1Origin/20251209065454.600006.179585Magnitude/20251209065454.600059.179586USGS19 km N of San Simeon, CAregion namenccatalognc75277161contributorID