Station Number 23191
Prefecture Hokkaido (Oshima Subprefecture) [ Local Portal ]
Location 北海道亀田郡七飯町上軍川 (KAMEDA GUN NANAE CHO, HOKKAIDO)
Months of Observations 459
Number of Observations 334,903
Period of Observations
Period Name Lat. Long. Height Anemometer
1974/11/01 -- 1982/09/29 ONUMA 41.975N 140.672E 135m 0.0m
1982/09/30 -- 1982/10/23 ONUMA 41.968N 140.668E 135m 0.0m
1982/10/24 -- 1992/12/10 ONUMA 41.968N 140.668E 135m 0.0m
1992/12/11 -- 2015/08/99 ONUMA 41.977N 140.715E 165m 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
23910 ONUMA (Hokkaido) 0.22km 180deg.
23226 HOKUTO (Hokkaido) 11.24km 207deg.
23166 MORI (Hokkaido) 14.51km 313deg.
23925 MORI (Hokkaido) 14.51km 313deg.
23231 HAKODATE (Hokkaido) 18.01km 170deg.
23232 HAKODATE (Hokkaido) 18.05km 169deg.
23915 HAKODATE (Hokkaido) 18.27km 170deg.
23126 MORI (Hokkaido) 18.72km 319deg.
23206 KAKKUMI (Hokkaido) 22.61km 110deg.
23281 TAKAMATSU (Hokkaido) 24.65km 158deg.
23930 TAKAMATSU (Hokkaido) 24.65km 158deg.
23287 GABINO (Hokkaido) 27.85km 135deg.

Statistics for the Whole Period

Precipitation

0.0mm - 0.4mm 0.0mm - 0.4mm = 308,457
[308,457 (92.10% / 93.19%)] [308,457 / 331,015 (93.19%)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 14,468
[14,468 (4.32% / 4.37%)] [322,925 / 22,558 (97.56%)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 3,723
[3,723 (1.11% / 1.12%)] [326,648 / 8,090 (98.68%)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 1,754
[1,754 (0.52% / 0.53%)] [328,402 / 4,367 (99.21%)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 913
[913 (0.27% / 0.28%)] [329,315 / 2,613 (99.49%)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 534
[534 (0.16% / 0.16%)] [329,849 / 1,700 (99.65%)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 363
[363 (0.11% / 0.11%)] [330,212 / 1,166 (99.76%)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 234
[234 (0.07% / 0.07%)] [330,446 / 803 (99.83%)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 143
[143 (0.04% / 0.04%)] [330,589 / 569 (99.87%)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 101
[101 (0.03% / 0.03%)] [330,690 / 426 (99.90%)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 75
[75 (0.02% / 0.02%)] [330,765 / 325 (99.92%)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 61
[61 (0.02% / 0.02%)] [330,826 / 250 (99.94%)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 43
[43 (0.01% / 0.01%)] [330,869 / 189 (99.96%)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 30
[30 (0.01% / 0.01%)] [330,899 / 146 (99.96%)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 26
[26 (0.01% / 0.01%)] [330,925 / 116 (99.97%)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 11
[11 (0.00% / 0.00%)] [330,936 / 90 (99.98%)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 16
[16 (0.00% / 0.00%)] [330,952 / 79 (99.98%)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 6
[6 (0.00% / 0.00%)] [330,958 / 63 (99.98%)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 8
[8 (0.00% / 0.00%)] [330,966 / 57 (99.99%)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 8
[8 (0.00% / 0.00%)] [330,974 / 49 (99.99%)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 7
[7 (0.00% / 0.00%)] [330,981 / 41 (99.99%)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 4
[4 (0.00% / 0.00%)] [330,985 / 34 (99.99%)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 4
[4 (0.00% / 0.00%)] [330,989 / 30 (99.99%)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 4
[4 (0.00% / 0.00%)] [330,993 / 26 (99.99%)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 3
[3 (0.00% / 0.00%)] [330,996 / 22 (99.99%)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 1
[1 (0.00% / 0.00%)] [330,997 / 19 (99.99%)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 1
[1 (0.00% / 0.00%)] [330,998 / 18 (99.99%)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 1
[1 (0.00% / 0.00%)] [330,999 / 17 (100.00%)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 3
[3 (0.00% / 0.00%)] [331,002 / 16 (100.00%)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 3
[3 (0.00% / 0.00%)] [331,005 / 13 (100.00%)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 1
[1 (0.00% / 0.00%)] [331,006 / 10 (100.00%)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 1
[1 (0.00% / 0.00%)] [331,007 / 9 (100.00%)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 1
[1 (0.00% / 0.00%)] [331,008 / 8 (100.00%)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 1
[1 (0.00% / 0.00%)] [331,009 / 7 (100.00%)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 1
[1 (0.00% / 0.00%)] [331,010 / 6 (100.00%)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 1
[1 (0.00% / 0.00%)] [331,011 / 5 (100.00%)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 1
[1 (0.00% / 0.00%)] [331,012 / 4 (100.00%)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 1
[1 (0.00% / 0.00%)] [331,013 / 3 (100.00%)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 1
[1 (0.00% / 0.00%)] [331,014 / 2 (100.00%)]
41.5mm - 42.4mm 41.5mm - 42.4mm = 1
[1 (0.00% / 0.00%)] [331,015 / 1 (100.00%)]

Missing observations (3,888 / 1.16%)

Snow Depth

0cm 0cm = 12,816
[12,816 (3.83% / 38.19%)] [12,816 / 33,562 (38.19%)]
1cm - 5cm 1cm - 5cm = 1,275
[1,275 (0.38% / 3.80%)] [14,091 / 20,746 (41.98%)]
6cm - 10cm 6cm - 10cm = 1,140
[1,140 (0.34% / 3.40%)] [15,231 / 19,471 (45.38%)]
11cm - 15cm 11cm - 15cm = 1,415
[1,415 (0.42% / 4.22%)] [16,646 / 18,331 (49.60%)]
16cm - 20cm 16cm - 20cm = 1,719
[1,719 (0.51% / 5.12%)] [18,365 / 16,916 (54.72%)]
21cm - 25cm 21cm - 25cm = 1,569
[1,569 (0.47% / 4.67%)] [19,934 / 15,197 (59.39%)]
26cm - 30cm 26cm - 30cm = 2,331
[2,331 (0.70% / 6.95%)] [22,265 / 13,628 (66.34%)]
31cm - 35cm 31cm - 35cm = 1,893
[1,893 (0.57% / 5.64%)] [24,158 / 11,297 (71.98%)]
36cm - 40cm 36cm - 40cm = 1,605
[1,605 (0.48% / 4.78%)] [25,763 / 9,404 (76.76%)]
41cm - 45cm 41cm - 45cm = 1,663
[1,663 (0.50% / 4.96%)] [27,426 / 7,799 (81.72%)]
46cm - 50cm 46cm - 50cm = 1,188
[1,188 (0.35% / 3.54%)] [28,614 / 6,136 (85.26%)]
51cm - 55cm 51cm - 55cm = 1,223
[1,223 (0.37% / 3.64%)] [29,837 / 4,948 (88.90%)]
56cm - 60cm 56cm - 60cm = 1,165
[1,165 (0.35% / 3.47%)] [31,002 / 3,725 (92.37%)]
61cm - 65cm 61cm - 65cm = 1,021
[1,021 (0.30% / 3.04%)] [32,023 / 2,560 (95.41%)]
66cm - 70cm 66cm - 70cm = 679
[679 (0.20% / 2.02%)] [32,702 / 1,539 (97.44%)]
71cm - 75cm 71cm - 75cm = 376
[376 (0.11% / 1.12%)] [33,078 / 860 (98.56%)]
76cm - 80cm 76cm - 80cm = 184
[184 (0.05% / 0.55%)] [33,262 / 484 (99.11%)]
81cm - 85cm 81cm - 85cm = 138
[138 (0.04% / 0.41%)] [33,400 / 300 (99.52%)]
86cm - 90cm 86cm - 90cm = 65
[65 (0.02% / 0.19%)] [33,465 / 162 (99.71%)]
91cm - 95cm 91cm - 95cm = 30
[30 (0.01% / 0.09%)] [33,495 / 97 (99.80%)]
96cm - 100cm 96cm - 100cm = 24
[24 (0.01% / 0.07%)] [33,519 / 67 (99.87%)]
101cm - 105cm 101cm - 105cm = 28
[28 (0.01% / 0.08%)] [33,547 / 43 (99.96%)]
106cm - 110cm 106cm - 110cm = 15
[15 (0.00% / 0.04%)] [33,562 / 15 (100.00%)]

Missing observations (301,341 / 89.98%)