2026-09-16T01:37:11.78Z38.839668273926-122.823501586911.9manualconfirmedUSGS0.66md1Origin/20260916013915.661099.178860Magnitude/20260916013915.661202.1788612026-09-16T01:39:15.672946ZNorthern Californiaregion nameOrigin/20260916013915.661099.178860