Size 3 dry slab avalanche, natural trigger, south east aspect in bowl feature below the Gratz chair lift in Happo One. The slide was out of bounds. Start elevation 1700m, terminus was 900m, storm snow sliding on crust. Crown wall 300m long and 100cm high in middle. No people or property involved.
| New Content | Comments | Last Active |
|---|---|---|
| Fast Lars | 0 | 2 weeks 3 days ago |
| Onagiyama | 2 | 2 weeks 4 days ago |
| Happy Birthday Mio | 2 | 6 weeks 5 days ago |
| 20100121 Happo North Avalanche | 0 | 7 weeks 2 days ago |
| 2009/10 Season | 0 | 7 weeks 2 days ago |
| Hakuba backcountry skiing | 0 | 7 weeks 3 days ago |
| 2009/10 Daily Data | 0 | 12 weeks 3 days ago |
| Harinoki | 5 | 14 weeks 15 hours ago |
| First turns 2009/10 season | 8 | 15 weeks 1 day ago |
| First Snow 2009 | 8 | 20 weeks 2 days ago |
| TR: 3 peaks 1 day | 12 | 38 weeks 5 days ago |
| Hokkaido Round 2 | 2 | 44 weeks 1 day ago |
| TR: Four Peak Nirvana | 8 | 45 weeks 20 hours ago |
| TR: Hokkaido Research | 2 | 45 weeks 21 hours ago |
| Corn 09 | 0 | 46 weeks 1 day ago |
| Mio's day off | 3 | 49 weeks 4 days ago |
| No pictures of perfection | 2 | 49 weeks 4 days ago |
| This week's powder | 0 | 1 year 2 days ago |
| Temporary Powder | 5 | 1 year 2 days ago |
| Holy Crust! | 4 | 1 year 6 days ago |
| Mid Season Comparison | 0 | 1 year 3 weeks ago |
| Two days two classic tours | 3 | 1 year 3 weeks ago |
| Weather and snow stability data updates | 0 | 1 year 3 weeks ago |
| More fun | 3 | 1 year 3 weeks ago |
| Raicho | 2 | 1 year 3 weeks ago |
| Shitty Tengu Flutes | 1 | 1 year 4 weeks ago |
| Chronic wind | 6 | 1 year 4 weeks ago |
| 20090211 Happo Gara Gara Zawa | 0 | 1 year 4 weeks ago |
| Guides and Guiding | 3 | 1 year 4 weeks ago |
| 20090209 Tengupara Higashi | 0 | 1 year 4 weeks ago |
| New Content | Comments | Last Active |
|---|---|---|
| 20100313 weather data for the 24 hours to 5.30am at 800m | 0 | 16 hours 14 min ago |
| 20100312 weather data for the 24 hours to 5.30am at 800m | 0 | 16 hours 23 min ago |
| 20100311 weather data for the 24 hours to 5.30am at 800m | 0 | 16 hours 34 min ago |
| 20100310 weather data for the 24 hours to 5.30am at 800m | 0 | 3 days 18 hours ago |
| 20100309 weather data for the 24 hours to 5.30am at 800m | 0 | 4 days 6 hours ago |