2026-08-13T14:30:23.82Z38.777168273926-122.735168457038.069999694824199manualconfirmedUSGS0.47md1Origin/20260813143258.159754.363818Magnitude/20260813143258.159831.363819USGS2 km E of The Geysers, CAregion namenccatalognc75417532contributorID