2026-01-18T16:01:44.54Z38.8196678161621-122.8026657104493.2manualconfirmedUSGS0.76md1Origin/20260121114255.452954.15674Magnitude/20260121114255.452991.15675USGS6 km NW of The Geysers, CAregion namenccatalognc75297541contributorID