2026-09-18T02:34:31.27Z52.056-176.13583333333-1.78manualconfirmedUSGS-0.04ml1Origin/20260918210652.0765.97031Magnitude/20260918210652.076575.97032USGS39 km ENE of Adak, Alaskaregion nameavcatalogav93067119contributorID