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All peaksCentral & Southern AlpsMount Aka

Mount Aka Weather赤岳

The 3rd highest of the 7 peaks on the Nagano–Yamanashi border.

C

Oct 19, Today

Not recommended

Rain from around 19:00 (peak at 21:00 2.4mm/h)

Weather
7°/0°
Temp
17.4
Summit wind m/s
0.0
Precip. mm

Hourly (Oct 19, Today)

Hour01234567891011121314151617181920212223
Condition

14-day climbing index

Oct 19TodayOct 20TueOct 21WedOct 22ThuOct 23FriOct 24SatOct 25SunOct 26MonOct 27TueOct 28Wed

25 other peaks are grade A on this day

See all on the map →

Nearby peaks

  • CMount Tengu6km
  • CMount Tateshina16km
  • CMount Nyukasa20km
  • BMount Kirigamine21km
  • BMount Mizugaki

About

Elevation
2,899 m
Location
Nagano / Yamanashi
Area
Central & Southern Alps
Japanese name
赤岳
Coordinates
35.9708, 138.3701
Midslope reference
1,899 m
Height in Japan
24th of 301
In Yamanashi
7th of 25
In Central & Southern Alps
12th of 66

Map & mountain data: Geospatial Information Authority of Japan · Weather: Open-Meteo (CC BY 4.0)
Map colours are adjusted by this site.The climbing grade is calculated by this site; it differs from Tenki to Kurasu. Data for 3 peaks and the English mountain names come from Wikipedia (CC BY-SA 4.0).as of 10/19 15:48 JST

B
B
C
C
B
B
B
B
B
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
Weather
Precip.——————————————————0.10.20.82.41.11.0
Summit2,899mTemp0°1°1°1°1°1°1°2°3°4°5°6°7°6°7°7°6°5°5°4°4°5°5°5°
Wind m/sWind m/s 239°10Wind m/s 240°11Wind m/s 243°12Wind m/s 246°12Wind m/s 253°11Wind m/s 264°9Wind m/s 272°9Wind m/s 273°10Wind m/s 271°11Wind m/s 269°13Wind m/s 269°14Wind m/s 268°15Wind m/s 268°17Wind m/s 267°17Wind m/s 267°17Wind m/s 266°17Wind m/s 266°18Wind m/s 267°19Wind m/s 266°20Wind m/s 264°20Wind m/s 262°20Wind m/s 260°19Wind m/s 259°19Wind m/s 257°18
Midslope1,899mTemp7°7°8°8°8°8°8°9°10°10°11°13°13°13°13°13°12°12°11°11°11°11°11°11°
Wind m/sWind m/s 227°4Wind m/s 232°5Wind m/s 237°5Wind m/s 240°5Wind m/s 245°5Wind m/s 252°5Wind m/s 256°5Wind m/s 256°5Wind m/s 254°5Wind m/s 253°6Wind m/s 253°6Wind m/s 254°6Wind m/s 254°7Wind m/s 254°7Wind m/s 254°6Wind m/s 253°6Wind m/s 251°7Wind m/s 248°7Wind m/s 247°7Wind m/s 242°7Wind m/s 240°7Wind m/s 238°7Wind m/s 239°7Wind m/s 238°7

Shaded values are what lowered the rating.

Oct 29Thu
Oct 30Fri
Oct 31Sat
Nov 1Sun
ConditionCCCCBCBCCCCCCC
Weather
Temp7/0°7/5°9/2°5/-5°5/-8°1/-2°9/1°8/1°8/1°9/-4°3/-11°1/-13°3/-10°1/-10°
Precip.—6.1mm———16.7mm—0.6mm27.8mm——1.2mm——
Chance77%75%100%98%10%80%59%66%58%12%14%22%10%22%
Summit wind17.4m/s22.1m/s29.1m/s24.0m/s8.7m/s8.4m/s9.1m/s18.3m/s24.3m/s19.6m/s17.9m/s
Cloud58%46%33%1%32%100%98%100%100%28%79%90%93%66%
22km
  • BMount Ogura22km
  • 14.5m/s
    23.6m/s
    16.0m/s