Port Chatham topographic map
Click on the map to display elevation.
About this map
Name: Port Chatham topographic map, elevation, terrain.
Average elevation: 128 m
Minimum elevation: -1 m
Maximum elevation: 765 m
Other topographic maps
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Augustine Volcano
United States > Alaska > Kenai Peninsula Borough
The nearly circular uninhabited island formed by Augustine Volcano is 12 km (7.5 mi) wide east–west, 10 km (6.2 mi) north-south; a nearly symmetrical central summit peaks at altitude 4,134 feet (1,260 m).
Average elevation: 658 m
Mount Iliamna
United States > Alaska > Kenai Peninsula Borough
Holocene eruptive activity from Iliamna is little known, but radiocarbon dating seems to indicate at least a few eruptions, all before the European settlement of Alaska. Prehistoric eruptions have been dated to 5050 and 2050 BCE (VEI-4), 450 BCE and 1650. Historically observed eruptions took place in 1867…
Average elevation: 2,360 m
Mount Iliamna
United States > Alaska > Kenai Peninsula Borough
Holocene eruptive activity from Iliamna is little known, but radiocarbon dating seems to indicate at least a few eruptions, all before the European settlement of Alaska. Prehistoric eruptions have been dated to 5050 and 2050 BCE (VEI-4), 450 BCE and 1650. Historically observed eruptions took place in 1867…
Average elevation: 2,360 m
Augustine Volcano
United States > Alaska > Kenai Peninsula Borough
The nearly circular uninhabited island formed by Augustine Volcano is 12 km (7.5 mi) wide east–west, 10 km (6.2 mi) north-south; a nearly symmetrical central summit peaks at altitude 4,134 feet (1,260 m).
Average elevation: 658 m
Augustine Volcano
United States > Alaska > Kenai Peninsula Borough
The nearly circular uninhabited island formed by Augustine Volcano is 12 km (7.5 mi) wide east–west, 10 km (6.2 mi) north-south; a nearly symmetrical central summit peaks at altitude 4,134 feet (1,260 m).
Average elevation: 658 m
Mount Iliamna
United States > Alaska > Kenai Peninsula Borough
Holocene eruptive activity from Iliamna is little known, but radiocarbon dating seems to indicate at least a few eruptions, all before the European settlement of Alaska. Prehistoric eruptions have been dated to 5050 and 2050 BCE (VEI-4), 450 BCE and 1650. Historically observed eruptions took place in 1867…
Average elevation: 2,360 m
