2026-03-18T05:04:13.0000Z47.542333-121.794514.69manualconfirmedIRIS2.04ml1Origin/20260318174110.260237.157681Magnitude/20260318174110.260317.157682IRISWASHINGTONregion nameNEIC PDEcataloguw62236186,us6000sh34contributorID