2026-05-06T11:41:10.39Z53.8155-166.492333333336.01manualconfirmedUSGS0.98ml1Origin/20260507045056.984193.109819Magnitude/20260507045056.984253.109820USGS7 km SSE of Unalaska, Alaskaregion nameavcatalogav94181153contributorID