2025-12-02T19:09:51.64Z46.51033333333334-120.7295-0.77manualconfirmedUSGS1.3ml1Origin/20251204205726.027795.137790Magnitude/20251204205726.027858.137791USGS9 km WSW of Ahtanum, Washingtonregion nameuwcataloguw62216266contributorID