2025-04-11T11:37:38.76Z38.833831787109403-122.8163299560555.76000022888184manualconfirmedUSGS0.39md1Origin/20250411113924.146034.136965Magnitude/20250411113924.14609.136966USGS8 km NNW of The Geysers, CAregion namenccatalognc75163596contributorID