2026-02-01T08:07:05.26Z38.8289985656738-122.8130035400392.1600000858306898manualconfirmedUSGS0.58md1Origin/20260201080937.430862.25999Magnitude/20260201080937.430911.26000USGS8 km NW of The Geysers, CAregion namenccatalognc75305036contributorID