2023-03-08T16:35:08.919Z52.6251-166.437613.5manualconfirmedUSGS3.4ml1Origin/20230308183510.220697.55855Magnitude/20230308183510.220751.55856USGS139 km S of Unalaska, Alaskaregion nameakcatalogak023332qpn9contributorID