2025-12-23T13:22:22.99Z37.8786659240723-122.20233154296911.4300003051758manualconfirmedUSGS0.43md1Origin/20251223132430.667378.33407Magnitude/20251223132430.667428.33408USGS2 km W of Orinda, CAregion namenccatalognc75285281contributorID