2026-09-01T05:39:40.26Z38.817333221435-122.8163299560615.270000457764manualconfirmedUSGS0.87md1Origin/20260901054124.863846.50142Magnitude/20260901054124.863908.50143USGS7 km NW of The Geysers, CAregion namenccatalognc75428067contributorID