2025-12-18T09:59:11.25Z36.7636680603027-121.4926681518556.1manualconfirmedUSGS1.6md1Origin/20251218100117.749701.263671Magnitude/20251218100117.749753.263672USGS10 km SSE of San Juan Bautista, CAregion namenccatalognc75281991contributorID