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Mount Ryōkami · 1,723 m · 24 km WNW

Mountain · Okuchichibu Mountains · Saitama Prefecture

Mount Bukō

1,304 m4,278 ft

Prominence: 358 m1,175 ft
Isolation: 6.4 km
Tonight: 9°CFog · Wind 9 km/h W

Mount Bukō is a 1,304 m (4,278 ft) mountain in the Okuchichibu Mountains, Saitama Prefecture, Japan.

All facts

Elevation: 1,304 m · 4,278 ft
Nearest higher peak: Mount Ohira (1,603 m)
Range: Okuchichibu Mountains
Region: Saitama Prefecture, Japan
Protected area: Bukō Prefectural Natural Park
Coordinates: 35.9515° N, 139.0976° E

Open the 3D view

3D map

Mount Bukō 3D map

Drag to orbit · click, then scroll to zoom (or Ctrl/⌘ + scroll) · One finger scrolls the page · two fingers orbit and zoom · 6 × 6 km

Surface

Vertical scale

Topographic map

Mount Bukō terrain and contours

50 m contours from the Copernicus GLO-30 terrain model. Click two points on the map to draw your own cross-section.Tap two points on the map to draw your own cross-section.

Index contours every 250 mShowing west → east through the summit

Mount Bukō elevation profile

West → east through the summit

Hover the profile to read elevation and distance.Tap or drag along the profile to read elevation and distance.

Weather

Mount Bukō weather

Today · Rain · 9 / 10°C (48 / 50°F) · 3.6 mm · Wind 9 km/h W

Mount Bukō forecast for the summit, about 1,304 m. Summit vs base: the Base line is for about 200 m.

Today9°10°3.6 mm9 km/h WBase 15 / 16°
Sun9°16°19.9 mm10 km/h SWBase 16 / 22°
Mon8°11°25.2 mm12 km/h SEBase 14 / 18°
Tue6°16°–13 km/h NBase 13 / 23°
Wed2°11°–15 km/h NWBase 9 / 17°
Thu4°6°0.1 mm8 km/h EBase 11 / 13°
Fri4°12°–6 km/h NEBase 11 / 19°
Sat4°15°0.2 mm8 km/h WBase 11 / 22°
Sun4°10°–6 km/h NBase 10 / 17°
Mon4°11°–5 km/h NWBase 11 / 17°

Forecast data: MET Norway, CC BY 4.0; daily low and high, precipitation total and strongest wind from the hourly data, model run Oct 24, 01:17 UTC.

Slope

Share of the 6 × 6 km view by steepness, from the 30 m model.

Mostly steep: more than half the view is steeper than 30°, the angle of most avalanche terrain.

Gentle, 0–15°

14.5%

Moderate, 15–30°

33.6%

Steep, 30–45°

48.9%

Cliffs, 45° and over

3.0%

Steeper than 30°: 51.9% of the 36 km² view
Relief in view: 1,102 m low point 200 m

Land cover

ESA WorldCover 10 m classification of the same area.

Trees 89.1%Built-up 4.6%Grassland 3.6%Bare rock / sparse 1.8%

Snow & ice means glaciers and year-round snow (a yearly average), not today’s snow cover.

Nearby summits

Named peaks within 3 km, measured from the Mount Bukō summit.

Summit list 6

1Mt. Komochi1,273 m 1.8 km S
2Mount Ōmochi1,294 m 2.6 km S
3Mt. Tsutaiwa1,004 m 2.9 km ESE
4Yakiyama850 m 2.9 km E
5男山776 m 3.0 km SW
6Mt. Yokokura1,197 m 3.0 km S

Where it sits

Where Mount Bukō sits

Nearby

Nearby places

More 1

Mount KobushiPeak · 2,475 m34 km W

Mount Bukō downloads: topographic map, heightmap, STL 3D model and DEM

Free files made in your browser from this page's terrain data. No sign-up; credit the sources below.

Print & wall

JPGMount Bukō satellite image (JPEG)Sentinel-2 true-colour image of the same area, taken 2025-09-08.

3D printing & 3D apps

GIS & GPS

</>Embed this mapPaste this into your site to show the interactive 3D terrain, with a credit link back here.

<iframe src="https://topolu.com/embed/mount-buko" width="100%" height="480" style="border:0" loading="lazy" allowfullscreen title="3D terrain of Mount Bukō"></iframe>
<p><a href="https://topolu.com/mount-buko" rel="nofollow">Topolu</a></p>

Free to use with credit: see the data sources

Accuracy

How accurate is this?

within 10 m This 3D map reads 1,302 m at the summit; the official height is 1,304 m.

A 30 m terrain model averages each cell, so a few metres either way is normal.

Source	Summit	Difference
Official height (Wikidata)	1,304 m	—
Copernicus GLO-30 (used on this page)	1,302 m	-2 m
Copernicus GLO-90	1,295 m	-9 m

Data sources

Terrain: Produced using Copernicus WorldDEM-30 © DLR e.V. 2010-2014 and © Airbus Defence and Space GmbH 2014-2018 provided under COPERNICUS by the European Union and ESA; all rights reserved. The European Union, ESA, DLR and Airbus incur no liability for any use of this data and do not endorse this service.
Imagery: Contains modified Copernicus Sentinel data 2025 (scene 2025-09-08)
Land cover: © ESA WorldCover project 2021 / Contains modified Copernicus Sentinel data (2021) processed by ESA WorldCover consortium
Facts: Wikidata (CC0)
Accuracy comparison, Panorama: Includes Copernicus WorldDEM-90 © DLR e.V. 2010-2014 and © Airbus Defence and Space GmbH 2014-2018 provided under COPERNICUS by the European Union and ESA; all rights reserved. The European Union, ESA, DLR and Airbus incur no liability for any use of this data and do not endorse this service.
Forecast: Weather forecast from MET Norway (CC BY 4.0)
Sources: Wikidata · OpenStreetMap · GeoNames · Wikipedia