2025-04-02T16:52:11.538Z56.2612-159.52091.3manualconfirmedUSGS0.9ml1Origin/20250402165420.599516.71210Magnitude/20250402165420.599569.71211USGS40 km N of Ivanof Bay, Alaskaregion nameakcatalogak02548fa18hcontributorID