Summary
Mount Castner is a 5,535-foot (1,687 m) elevation glaciated summit located 44 mi (71 km) west of Valdez in the Chugach Mountains of the U.S. state of Alaska, on land managed by Chugach National Forest. It is situated at the head of Ranney Glacier and Dartmouth Glacier. Although modest in elevation, relief is significant since the mountain rises from tidewater at Unakwik Inlet and College Fjord of Prince William Sound in approximately three miles. The mountain's name was applied in 1910 by Lawrence Martin, and officially adopted by the United States Geological Survey. This peak's name honors Joseph Compton Castner (1869–1946), who was with Captain Edwin F. Glenn during the exploration of this area in 1898.[2]
| Mount Castner | |
|---|---|
 Aerial view of west aspect | |
| Highest point | |
| Elevation | 5,535 ft (1,687 m)[1] |
| Prominence | 585 ft (178 m)[1] |
| Parent peak | Peak 6140 |
| Isolation | 1.41 mi (2.27 km)[1] |
| Coordinates | 61°11′24″N 147°35′02″W / 61.19000°N 147.58389°W<[2] |
| Geography | |
  Mount Castner Location of Mount Castner in Alaska | |
| Location | Chugach National Forest Valdez-Cordova Borough Alaska, United States |
| Parent range | Chugach Mountains |
| Topo map | USGS Anchorage A-2 |
Climate edit
Based on the Köppen climate classification, Mount Castner is located in a subarctic climate zone with long, cold, snowy winters, and mild summers.[3] Weather systems coming off the Gulf of Alaska are forced upwards by the Chugach Mountains (orographic lift), causing heavy precipitation in the form of rainfall and snowfall. Temperatures can drop below −20 °C with wind chill factors below −30 °C. This climate supports the Meares and Yale Glaciers surrounding this mountain. The months May through June offer the most favorable weather for climbing or viewing.
See also edit
References edit
- ^ a b c "Castner, Mount - 5,535' Alaska". listsofjohn.com. Retrieved 2020-03-12.
- ^ a b "Mount Castner". Geographic Names Information System. United States Geological Survey, United States Department of the Interior. Retrieved 2020-03-12.
- ^ Peel, M. C.; Finlayson, B. L.; McMahon, T. A. (2007). "Updated world map of the Köppen−Geiger climate classification". Hydrol. Earth Syst. Sci. 11. ISSN 1027-5606.
External links edit
- Weather: Mount Castner