2026-09-15T15:22:36.45Z47.882666666667-122.4028333333311.78manualconfirmedUSGS0.96md1Origin/20260916193421.077881.83340Magnitude/20260916193421.077937.83341USGS5 km W of Picnic Point, Washingtonregion nameuwcataloguw714102681contributorID