2021-09-28T00:17:02.831Z63.8784-149.1503117manualconfirmedUSGS1.7ml1Origin/20210928002357.561704.936711Magnitude/20210928002357.561755.936712USGS9 km WNW of Healy, Alaskaregion nameakcatalogak021cg6qph7contributorID