2022-02-15T17:00:28.84Z52.31616667-174.1342.97manualconfirmedUSGS0.31ml1Origin/20220215194522.018509.13882Magnitude/20220215194522.018559.13883USGS14 km NNE of Atka, Alaskaregion nameavcatalogav91491486contributorID