2025-12-07T05:01:59.018Z59.88034057617188-151.5659027099609469.52642059326172manualconfirmedUSGS2.502684079083451ml1Origin/20251207050509.754664.156847Magnitude/20251207050509.754736.156848USGS8 km NNE of Nikolaevsk, Alaskaregion nameakcatalogak2025yamxmhcontributorID