What do the colors on the contour map of Mount Churchill (4766m) mean?

The contour map uses a hypsometric color scale where green represents lower elevations, yellow and orange indicate mid-range altitudes, and white marks the highest zones near the summit. Thicker contour lines (index contours) are drawn at wider intervals to help you quickly estimate elevation.

What is the contour interval for Mount Churchill (4766m)?

The contour map of Mount Churchill (4766m) uses a 100m contour interval. This means each line represents a 100m change in elevation. Closely spaced contours indicate steeper terrain, while widely spaced contours show gentler slopes.

What does the elevation profile of Mount Churchill (4766m) show?

The elevation profile is a cross-section through Mount Churchill (4766m) from west to east, passing through the summit at 4,766m. It reveals the mountain's shape, steepness, and relative height compared to the surrounding terrain. The horizontal axis shows distance in kilometers from the peak.

What is the snow line on Mount Churchill (4766m)?

At Mount Churchill (4766m)'s latitude (61°), the estimated permanent snow line is approximately 1,500m. Since Mount Churchill (4766m) reaches 4,766m, about 3,266m of the mountain extends above the snow line. This is shown as a dashed blue line on the elevation profile.

Why does Mount Churchill (4766m) have a crater?

As a stratovolcano, Mount Churchill (4766m) was built by alternating layers of lava and ash. The summit crater is visible on the contour map as a small depression within the tightly spaced concentric contours near the peak.

Mount Churchill (4766m)

Mount ChurchillはUnited Statesに位置し、標高4766 mです, Saint Elias Mountainsの一部, North America. この山はStratovolcanoに分類されます。

標高

4766 m

山頂卓越度

— m

座標

61.417222, -141.216667

種別

stratovolcano

標高比較

火山

この山について

Mount Churchill (4766m) is a stratovolcano in the Saint Elias Mountains, United States. Grade 4/5: technical ascent requiring mountaineering skills and equipment. This stratovolcano rises steeply from the surrounding terrain with a classic conical profile.

ルート

East Ridge via Mount Bona (Mount Churchill) 4

32.00 km · 36.0h

季節コンディション

地形分析

等高線地図

The topographic contour map of Mount Churchill (4766m) in the Saint Elias Mountains shows near-circular, closely spaced contours indicating steep conical slopes. Contour lines are drawn at 100m intervals, with index contours (thicker lines) every 500m. The hypsometric color scale ranges from green (lower elevations) through yellow and orange to white (highest elevations near the 4,766m summit). Above 1,500m, the estimated snow line at this latitude, contours transition to cooler tones indicating permanent snow and ice.

標高プロフィール

The east–west elevation profile of Mount Churchill (4766m) in the Saint Elias Mountains shows the terrain cross-section through the summit at 4,766m. The color gradient transitions from green (valley floor) to white (summit zone), with the red summit marker indicating the peak. The dashed blue snow line at 1,500m marks the approximate elevation above which permanent snow persists year-round.