2026-01-27T15:12:02.48Z38.8115005493164-122.8038330078121.1manualconfirmedUSGS0.49md1Origin/20260127151346.297446.62609Magnitude/20260127151346.297495.62610USGS6 km NW of The Geysers, CAregion namenccatalognc75302586contributorID