2025-09-06T05:47:05.007Z61.9383-145.4675114.4manualconfirmedUSGS1.4ml1Origin/20250906055022.217771.472960Magnitude/20250906055022.217825.472961USGS8 km WSW of Copper Center, Alaskaregion nameakcatalogak025bfw2o10contributorID