Greenpia Onuma – official resort snow depth data

Greenpia Onuma
グリーンピア大沼 (北海道 森町)
Planned season: Saturday 23rd December 2017 until Sunday 11th March 2018
Official snow depth Daily updates during snow season

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2018-2019 SKI RESORT INFORMATION UPDATES
As the 2018-2019 winter season approaches, we will gradually be updating the information for every ski resort in Japan.

Many ski resorts in Japan do not update their own information until the autumn months and so our process of updating information will be ongoing until November.

Resorts usually open and close around the same time each season - if the 2017-2018 planned season dates are still displayed on this page, they can be used as a good indication of the season length.

(Late May 2018)

Greenpia Onuma
Official snow depth data
Current season data last updated on 15th August 2018

Click on the season name to toggle on and off.
Drag any section of the graph to zoom in on a smaller selection of data.
December
12 1st 2nd 3rd 4th 5th 6th 7th 8th 9th 10th 11th 12th 13th 14th 15th 16th 17th 18th 19th 20th 21st 22nd 23rd 24th 25th 26th 27th 28th 29th 30th 31st
17/18 60 55 60 70 70 60 60 70 60
16/17 20 20 18 20 25 30 30 20
15/16 1 1 5 15 30 30
14/15 40 40 45 50 50 50 50 50 50 50 50 50
January
1 1st 2nd 3rd 4th 5th 6th 7th 8th 9th 10th 11th 12th 13th 14th 15th 16th 17th 18th 19th 20th 21st 22nd 23rd 24th 25th 26th 27th 28th 29th 30th 31st
17/18 60 60 60 60 65 60 60 65 65 65 70 100 70 90 90 90 90 90 90 90 90 90 90 150 150 150 150 150 180 160 170
16/17 33 30 30 30 30 35 35 30 20 35 40 40 50 50 70 70 40 45 45 70 70 70 75 75 75 75 70 70 70 75 75
15/16 30 30 30 10 30 30 35 30 40 50 50 50 50 50 50 50 50 50 90 90 90 80 80 80 80 90 90 95 95 95 95
14/15 50 60 60 60 60 60 60 60 60 60 60 60 60 60 55 55 60 60 60 65 65 65 65 65 65 65 65 65 65 65 65
February
2 1st 2nd 3rd 4th 5th 6th 7th 8th 9th 10th 11th 12th 13th 14th 15th 16th 17th 18th 19th 20th 21st 22nd 23rd 24th 25th 26th 27th 28th 29th            
17/18 170 170 170 180 180 170 180 170 170 180 180 170 190 200 170 200 210 200 200 200 220 220 220 220 220 220 220 220
16/17 80 85 80 85 85 85 90 90 85 85 90 90 90 85 85 85 80 85 85 85 90 90 90 95 115 115 115 115
15/16 95 98 90 90 90 90 90 90 90 95 90 90 90 80 85 90 100 100 90 80 80 85 80 80 80 80 80 80 80
14/15 65 65 65 65 65 65 65 65 65 85 85 95 95 95 95 95 90 95 95 95 95 95 95 95 95 95 95 95
March
3 1st 2nd 3rd 4th 5th 6th 7th 8th 9th 10th 11th 12th 13th 14th 15th 16th 17th 18th 19th 20th 21st 22nd 23rd 24th 25th 26th 27th 28th 29th 30th 31st
17/18 220 220 220 200 200 210 210 210 200 210 150
16/17 115 110 105 100 105
15/16 80 80 80 80 80 80
14/15 95 95 95 95 95 95 95 95
April
4 1st 2nd 3rd 4th 5th 6th 7th 8th 9th 10th 11th 12th 13th 14th 15th 16th 17th 18th 19th 20th 21st 22nd 23rd 24th 25th 26th 27th 28th 29th 30th      
17/18
16/17
15/16
14/15
The snow depth numbers presented on this page are the official snow depth numbers provided by the resorts.