2026-09-15T07:43:48.24Z53.900666666667-166.645166666676.48manualconfirmedUSGS-0.04ml1Origin/20260917004502.17373.84428Magnitude/20260917004502.173787.84429USGS6 km W of Dutch Harbor, Alaskaregion nameavcatalogav94434166contributorID