2020-12-11T10:25:30.867Z52.9817-168.424945.82manualconfirmedUSGS4.1mb1Origin/20201211114803.475102.2856435Magnitude/20201211114803.475129.2856436USGS29 km E of Nikolski, Alaskaregion nameuscatalogus7000cq7fcontributorID