2021 Map of Unalaska C-3 NW, 2021 Print
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2021 Map of Unalaska C-3 NW

USGS Topo · Published 2021

About this map

Makushin Volcano dominates the southern reaches of this volcanic landscape, its glacial features giving way to the stark volcanic peaks of Red Cinder Dome further north. This coastal portion of Unalaska Island is defined by a high-latitude maritime environment where the Bering Sea meets the Pacific Ocean. The coastline is marked by prominent headlands like Point Tebenkof, Bishop Point, and Koriga Point, which define the irregular shoreline of this volcanic arc.


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Map Details

Date Portrayed2021
Date Published2021
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:25,000
Physical Dimensions24 x 29 inches

Editions of this 2021 Unalaska C-3 NW Map

This is the sole edition of this map. No revisions or reprints were ever made.


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Source Details

CopyrightPublic Domain