2025-09-06T02:29:40.42Z41.6573333740234-122.2259979248053.35999989509583manualconfirmedUSGS2.63md1Origin/20250906023127.208845.471896Magnitude/20250906023127.208898.471897USGS23 km WSW of Mount Hebron, CAregion namenccatalognc75233692contributorID