2023-03-20T23:34:50.74Z56.91316667-158.05183334.04manualconfirmedUSGS0.49ml1Origin/20230321011159.351671.176017Magnitude/20230321011159.351722.176018USGS35 km E of Port Heiden, Alaskaregion nameavcatalogav91813901contributorID