2023-03-27T22:45:39.21Z53.87533333-166.57316674.86manualconfirmedUSGS0.88ml1Origin/20230328184017.297607.251056Magnitude/20230328184017.297658.251057USGS2 km W of Unalaska, Alaskaregion nameavcatalogav91822201contributorID