観測所番号 33171
都道府県 岩手県 [ 地域ポータル ]
所在地 岩手県二戸郡一戸町小繋字西岳国有林内 (岩手県二戸郡一戸町)
観測月数 172
観測回数 125,802
観測期間
期間 名前 緯度 経度 高度 風速計高さ
1974年11月01日 〜 2009年11月02日 西岳 (ニシダケ) 40.083N 141.173E 1008m 0.0m
リアルタイムデータ アメラス(アメダス・ランキング・サービス)
過去の大雨データ アメダス集中豪雨
気象災害報告
台風接近履歴
近隣観測所
番号 名前 距離 方位
33176 奥中山(岩手県) 5.12km 119度
33915 奥中山(岩手県) 5.12km 119度
33166 荒屋(岩手県) 10.72km 281度
33231 一方井(岩手県) 12.22km 182度
33226 岩手松尾(岩手県) 17.22km 212度
33910 岩手松尾(岩手県) 17.22km 212度
33186 葛巻(岩手県) 23.07km 102度
33920 葛巻(岩手県) 23.07km 102度
33296 好摩(岩手県) 23.88km 181度
33905 二戸(岩手県) 26.04km 24度
33071 二戸(岩手県) 26.14km 23度
33072 折爪岳(岩手県) 26.37km 40度
33221 茶臼岳(岩手県) 27.54km 236度
32206 湯瀬(秋田県) 28.69km 278度
31711 朝日奈岳(青森県) 28.90km 338度

全期間統計

降水量

0.0mm - 0.4mm 0.0mm - 0.4mm = 85,040
[85,040 (67.60% / 90.17%)] [85,040 / 94,312 (90.17%)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 5,501
[5,501 (4.37% / 5.83%)] [90,541 / 9,272 (96.00%)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 1,565
[1,565 (1.24% / 1.66%)] [92,106 / 3,771 (97.66%)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 779
[779 (0.62% / 0.83%)] [92,885 / 2,206 (98.49%)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 424
[424 (0.34% / 0.45%)] [93,309 / 1,427 (98.94%)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 304
[304 (0.24% / 0.32%)] [93,613 / 1,003 (99.26%)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 182
[182 (0.14% / 0.19%)] [93,795 / 699 (99.45%)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 118
[118 (0.09% / 0.13%)] [93,913 / 517 (99.58%)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 84
[84 (0.07% / 0.09%)] [93,997 / 399 (99.67%)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 66
[66 (0.05% / 0.07%)] [94,063 / 315 (99.74%)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 45
[45 (0.04% / 0.05%)] [94,108 / 249 (99.78%)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 52
[52 (0.04% / 0.06%)] [94,160 / 204 (99.84%)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 30
[30 (0.02% / 0.03%)] [94,190 / 152 (99.87%)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 20
[20 (0.02% / 0.02%)] [94,210 / 122 (99.89%)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 13
[13 (0.01% / 0.01%)] [94,223 / 102 (99.91%)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 12
[12 (0.01% / 0.01%)] [94,235 / 89 (99.92%)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 10
[10 (0.01% / 0.01%)] [94,245 / 77 (99.93%)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 16
[16 (0.01% / 0.02%)] [94,261 / 67 (99.95%)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 9
[9 (0.01% / 0.01%)] [94,270 / 51 (99.96%)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 8
[8 (0.01% / 0.01%)] [94,278 / 42 (99.96%)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 4
[4 (0.00% / 0.00%)] [94,282 / 34 (99.97%)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 5
[5 (0.00% / 0.01%)] [94,287 / 30 (99.97%)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 4
[4 (0.00% / 0.00%)] [94,291 / 25 (99.98%)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 2
[2 (0.00% / 0.00%)] [94,293 / 21 (99.98%)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 1
[1 (0.00% / 0.00%)] [94,294 / 19 (99.98%)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 3
[3 (0.00% / 0.00%)] [94,297 / 18 (99.98%)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 2
[2 (0.00% / 0.00%)] [94,299 / 15 (99.99%)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 1
[1 (0.00% / 0.00%)] [94,300 / 13 (99.99%)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 1
[1 (0.00% / 0.00%)] [94,301 / 12 (99.99%)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 1
[1 (0.00% / 0.00%)] [94,302 / 11 (99.99%)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 1
[1 (0.00% / 0.00%)] [94,303 / 10 (99.99%)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 2
[2 (0.00% / 0.00%)] [94,305 / 9 (99.99%)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 1
[1 (0.00% / 0.00%)] [94,306 / 7 (99.99%)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 1
[1 (0.00% / 0.00%)] [94,307 / 6 (99.99%)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 1
[1 (0.00% / 0.00%)] [94,308 / 5 (100.00%)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 1
[1 (0.00% / 0.00%)] [94,309 / 4 (100.00%)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 2
[2 (0.00% / 0.00%)] [94,311 / 3 (100.00%)]
64.5mm - 65.4mm 64.5mm - 65.4mm = 1
[1 (0.00% / 0.00%)] [94,312 / 1 (100.00%)]

欠測回数 (31,490 / 25.03%)