Station Number 20222
Prefecture Hokkaido (Tokachi Subprefecture) [ Local Portal ]
Location 北海道足寄郡足寄町上螺湾 (ASHORO GUN ASHORO CHO, HOKKAIDO)
Months of Observations 383
Number of Observations 279,682
Period of Observations
Period Name Lat. Long. Height Anemometer
1983/10/05 -- 2015/08/99 KAMIRAWAN 43.318N 143.802E 232m 0.0m
Real-time Data AMeRAS (AMeDAS Ranking Service)
Past Heavy Rain Data AMeDAS heavy rain
Weather Disaster Reports
Typhoon History
Neighbor Stations
Number Name Distance Azimuth
20221 KAMIASHORO (Hokkaido) 4.33km 0deg.
20147 SHOKUSANKOCHI (Hokkaido) 15.63km 326deg.
20146 RIKUBETSU (Hokkaido) 17.45km 342deg.
20900 RIKUBETSU (Hokkaido) 17.45km 342deg.
20276 ASHORO (Hokkaido) 21.86km 247deg.
20341 HOMBETSU (Hokkaido) 26.39km 218deg.
20935 HOMBETSU (Hokkaido) 26.39km 218deg.
19910 AKANKOHAN (Hokkaido) 26.40km 60deg.
19076 AKANKOHAN (Hokkaido) 26.47km 59deg.
20201 KOSAKAYAMA (Hokkaido) 27.31km 288deg.
20202 KASHIWAKURA (Hokkaido) 28.32km 280deg.
17776 TSUBETSUFUTAMATA (Hokkaido) 29.88km 9deg.

Statistics for the Whole Period

Precipitation

0.0mm - 0.4mm 0.0mm - 0.4mm = 264,404
[264,404 (94.54% / 94.73%)] [264,404 / 279,111 (94.73%)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 9,760
[9,760 (3.49% / 3.50%)] [274,164 / 14,707 (98.23%)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 2,348
[2,348 (0.84% / 0.84%)] [276,512 / 4,947 (99.07%)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 1,035
[1,035 (0.37% / 0.37%)] [277,547 / 2,599 (99.44%)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 556
[556 (0.20% / 0.20%)] [278,103 / 1,564 (99.64%)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 341
[341 (0.12% / 0.12%)] [278,444 / 1,008 (99.76%)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 217
[217 (0.08% / 0.08%)] [278,661 / 667 (99.84%)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 117
[117 (0.04% / 0.04%)] [278,778 / 450 (99.88%)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 86
[86 (0.03% / 0.03%)] [278,864 / 333 (99.91%)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 69
[69 (0.02% / 0.02%)] [278,933 / 247 (99.94%)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 46
[46 (0.02% / 0.02%)] [278,979 / 178 (99.95%)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 38
[38 (0.01% / 0.01%)] [279,017 / 132 (99.97%)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 20
[20 (0.01% / 0.01%)] [279,037 / 94 (99.97%)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 19
[19 (0.01% / 0.01%)] [279,056 / 74 (99.98%)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 14
[14 (0.01% / 0.01%)] [279,070 / 55 (99.99%)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 6
[6 (0.00% / 0.00%)] [279,076 / 41 (99.99%)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 10
[10 (0.00% / 0.00%)] [279,086 / 35 (99.99%)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 3
[3 (0.00% / 0.00%)] [279,089 / 25 (99.99%)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 4
[4 (0.00% / 0.00%)] [279,093 / 22 (99.99%)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 2
[2 (0.00% / 0.00%)] [279,095 / 18 (99.99%)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 1
[1 (0.00% / 0.00%)] [279,096 / 16 (99.99%)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 4
[4 (0.00% / 0.00%)] [279,100 / 15 (100.00%)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 2
[2 (0.00% / 0.00%)] [279,102 / 11 (100.00%)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 2
[2 (0.00% / 0.00%)] [279,104 / 9 (100.00%)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 1
[1 (0.00% / 0.00%)] [279,105 / 7 (100.00%)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 2
[2 (0.00% / 0.00%)] [279,107 / 6 (100.00%)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 1
[1 (0.00% / 0.00%)] [279,108 / 4 (100.00%)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 1
[1 (0.00% / 0.00%)] [279,109 / 3 (100.00%)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 1
[1 (0.00% / 0.00%)] [279,110 / 2 (100.00%)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 1
[1 (0.00% / 0.00%)] [279,111 / 1 (100.00%)]

Missing observations (571 / 0.20%)