2025-12-08T09:59:52.919Z58.27971267700195-154.2571716308593883.78582000732422manualconfirmedUSGS2.0924836148893653ml1Origin/20251208100258.538806.169362Magnitude/20251208100258.538858.169363USGS80 km N of Karluk, Alaskaregion nameakcatalogak2025ycsnbdcontributorID