2025-12-20T05:55:47.49Z37.7481651306152-121.9355010986338.88000011444092manualconfirmedUSGS2.06md1Origin/20251220055908.82088.5019Magnitude/20251220055908.820932.5020USGS5 km N of Dublin, CAregion namenccatalognc75283181contributorID