2023-08-17T23:47:31.02Z56.85483333-158.06652.81manualconfirmedUSGS0.66ml1Origin/20230818232842.60161.375141Magnitude/20230818232842.601661.375142USGS65 km NNE of Chignik, Alaskaregion nameavcatalogav92006736contributorID