観測所番号 32056
都道府県 秋田県 [ 地域ポータル ]
所在地 秋田県山本郡八峰町八森字チコキ (秋田県山本郡八峰町)
観測月数 493
観測回数 359,411
観測期間
期間 名前 緯度 経度 高度 風速計高さ
1975年05月24日 〜 1976年11月26日 八森 (ハチモリ) 40.388N 139.982E 31m 0.0m
1976年11月27日 〜 1987年11月09日 八森 (ハチモリ) 40.388N 139.982E 31m 6.5m
1987年11月10日 〜 2005年10月25日 八森 (ハチモリ) 40.388N 139.982E 31m 6.5m
2005年10月26日 〜 2013年12月02日 八森 (ハチモリ) 40.388N 139.982E 31m 6.5m
2013年12月03日 〜 2017年03月99日 八森 (ハチモリ) 40.413N 139.948E 34m 10.0m
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
31441 長慶平(青森県) 23.14km 10度
32111 能代(秋田県) 24.92km 163度
32900 能代(秋田県) 24.92km 163度
31436 深浦(青森県) 25.80km 356度
31923 深浦(青森県) 25.80km 356度
31536 四兵衛森(青森県) 26.84km 54度

全期間統計

降水量

0.0mm - 0.4mm 0.0mm - 0.4mm = 327,575
[327,575 (91.14% / 91.92%)] [327,575 / 356,368 (91.92%)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 16,881
[16,881 (4.70% / 4.74%)] [344,456 / 28,793 (96.66%)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 5,197
[5,197 (1.45% / 1.46%)] [349,653 / 11,912 (98.12%)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 2,573
[2,573 (0.72% / 0.72%)] [352,226 / 6,715 (98.84%)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 1,413
[1,413 (0.39% / 0.40%)] [353,639 / 4,142 (99.23%)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 841
[841 (0.23% / 0.24%)] [354,480 / 2,729 (99.47%)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 500
[500 (0.14% / 0.14%)] [354,980 / 1,888 (99.61%)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 318
[318 (0.09% / 0.09%)] [355,298 / 1,388 (99.70%)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 260
[260 (0.07% / 0.07%)] [355,558 / 1,070 (99.77%)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 180
[180 (0.05% / 0.05%)] [355,738 / 810 (99.82%)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 129
[129 (0.04% / 0.04%)] [355,867 / 630 (99.86%)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 97
[97 (0.03% / 0.03%)] [355,964 / 501 (99.89%)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 77
[77 (0.02% / 0.02%)] [356,041 / 404 (99.91%)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 80
[80 (0.02% / 0.02%)] [356,121 / 327 (99.93%)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 34
[34 (0.01% / 0.01%)] [356,155 / 247 (99.94%)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 29
[29 (0.01% / 0.01%)] [356,184 / 213 (99.95%)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 37
[37 (0.01% / 0.01%)] [356,221 / 184 (99.96%)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 28
[28 (0.01% / 0.01%)] [356,249 / 147 (99.97%)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 21
[21 (0.01% / 0.01%)] [356,270 / 119 (99.97%)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 17
[17 (0.00% / 0.00%)] [356,287 / 98 (99.98%)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 16
[16 (0.00% / 0.00%)] [356,303 / 81 (99.98%)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 8
[8 (0.00% / 0.00%)] [356,311 / 65 (99.98%)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 5
[5 (0.00% / 0.00%)] [356,316 / 57 (99.99%)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 1
[1 (0.00% / 0.00%)] [356,317 / 52 (99.99%)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 8
[8 (0.00% / 0.00%)] [356,325 / 51 (99.99%)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 5
[5 (0.00% / 0.00%)] [356,330 / 43 (99.99%)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 4
[4 (0.00% / 0.00%)] [356,334 / 38 (99.99%)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 7
[7 (0.00% / 0.00%)] [356,341 / 34 (99.99%)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 1
[1 (0.00% / 0.00%)] [356,342 / 27 (99.99%)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 4
[4 (0.00% / 0.00%)] [356,346 / 26 (99.99%)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 1
[1 (0.00% / 0.00%)] [356,347 / 22 (99.99%)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 2
[2 (0.00% / 0.00%)] [356,349 / 21 (99.99%)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 3
[3 (0.00% / 0.00%)] [356,352 / 19 (100.00%)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 2
[2 (0.00% / 0.00%)] [356,354 / 16 (100.00%)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 2
[2 (0.00% / 0.00%)] [356,356 / 14 (100.00%)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 2
[2 (0.00% / 0.00%)] [356,358 / 12 (100.00%)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 1
[1 (0.00% / 0.00%)] [356,359 / 10 (100.00%)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 1
[1 (0.00% / 0.00%)] [356,360 / 9 (100.00%)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 2
[2 (0.00% / 0.00%)] [356,362 / 8 (100.00%)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 1
[1 (0.00% / 0.00%)] [356,363 / 6 (100.00%)]
43.5mm - 44.4mm 43.5mm - 44.4mm = 1
[1 (0.00% / 0.00%)] [356,364 / 5 (100.00%)]
44.5mm - 45.4mm 44.5mm - 45.4mm = 1
[1 (0.00% / 0.00%)] [356,365 / 4 (100.00%)]
51.5mm - 52.4mm 51.5mm - 52.4mm = 1
[1 (0.00% / 0.00%)] [356,366 / 3 (100.00%)]
54.5mm - 55.4mm 54.5mm - 55.4mm = 1
[1 (0.00% / 0.00%)] [356,367 / 2 (100.00%)]
71.5mm - 72.4mm 71.5mm - 72.4mm = 1
[1 (0.00% / 0.00%)] [356,368 / 1 (100.00%)]

欠測回数 (3,043 / 0.85%)

風向

静穏 静穏 = 24,411
[24,411 (6.79% / 6.94%)] [0 / 0 (NA)]
北北東 北北東 = 21,450
[21,450 (5.97% / 6.10%)] [0 / 0 (NA)]
北東 北東 = 18,212
[18,212 (5.07% / 5.18%)] [0 / 0 (NA)]
東北東 東北東 = 9,969
[9,969 (2.77% / 2.83%)] [0 / 0 (NA)]
東 = 12,832
[12,832 (3.57% / 3.65%)] [0 / 0 (NA)]
東南東 東南東 = 29,379
[29,379 (8.17% / 8.35%)] [0 / 0 (NA)]
南東 南東 = 31,501
[31,501 (8.76% / 8.95%)] [0 / 0 (NA)]
南南東 南南東 = 12,460
[12,460 (3.47% / 3.54%)] [0 / 0 (NA)]
南 = 8,509
[8,509 (2.37% / 2.42%)] [0 / 0 (NA)]
南南西 南南西 = 7,517
[7,517 (2.09% / 2.14%)] [0 / 0 (NA)]
南西 南西 = 6,145
[6,145 (1.71% / 1.75%)] [0 / 0 (NA)]
西南西 西南西 = 7,641
[7,641 (2.13% / 2.17%)] [0 / 0 (NA)]
西 西 = 15,191
[15,191 (4.23% / 4.32%)] [0 / 0 (NA)]
西北西 西北西 = 53,890
[53,890 (14.99% / 15.32%)] [0 / 0 (NA)]
北西 北西 = 55,569
[55,569 (15.46% / 15.80%)] [0 / 0 (NA)]
北北西 北北西 = 19,720
[19,720 (5.49% / 5.61%)] [0 / 0 (NA)]
北 = 17,392
[17,392 (4.84% / 4.94%)] [0 / 0 (NA)]

欠測回数 (7,623 / 2.12%)

風速

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 25,583
[25,583 (7.12% / 7.27%)] [25,583 / 352,123 (7.27%)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 98,831
[98,831 (27.50% / 28.07%)] [124,414 / 326,540 (35.33%)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 86,655
[86,655 (24.11% / 24.61%)] [211,069 / 227,709 (59.94%)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 52,444
[52,444 (14.59% / 14.89%)] [263,513 / 141,054 (74.84%)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 35,305
[35,305 (9.82% / 10.03%)] [298,818 / 88,610 (84.86%)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 22,580
[22,580 (6.28% / 6.41%)] [321,398 / 53,305 (91.27%)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 13,432
[13,432 (3.74% / 3.81%)] [334,830 / 30,725 (95.09%)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 7,447
[7,447 (2.07% / 2.11%)] [342,277 / 17,293 (97.20%)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 3,899
[3,899 (1.08% / 1.11%)] [346,176 / 9,846 (98.31%)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 2,086
[2,086 (0.58% / 0.59%)] [348,262 / 5,947 (98.90%)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 1,243
[1,243 (0.35% / 0.35%)] [349,505 / 3,861 (99.26%)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 756
[756 (0.21% / 0.21%)] [350,261 / 2,618 (99.47%)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 553
[553 (0.15% / 0.16%)] [350,814 / 1,862 (99.63%)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 396
[396 (0.11% / 0.11%)] [351,210 / 1,309 (99.74%)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 259
[259 (0.07% / 0.07%)] [351,469 / 913 (99.81%)]
14.5m/s - 15.4m/s 14.5m/s - 15.4m/s = 231
[231 (0.06% / 0.07%)] [351,700 / 654 (99.88%)]
15.5m/s - 16.4m/s 15.5m/s - 16.4m/s = 155
[155 (0.04% / 0.04%)] [351,855 / 423 (99.92%)]
16.5m/s - 17.4m/s 16.5m/s - 17.4m/s = 99
[99 (0.03% / 0.03%)] [351,954 / 268 (99.95%)]
17.5m/s - 18.4m/s 17.5m/s - 18.4m/s = 86
[86 (0.02% / 0.02%)] [352,040 / 169 (99.98%)]
18.5m/s - 19.4m/s 18.5m/s - 19.4m/s = 43
[43 (0.01% / 0.01%)] [352,083 / 83 (99.99%)]
19.5m/s - 20.4m/s 19.5m/s - 20.4m/s = 20
[20 (0.01% / 0.01%)] [352,103 / 40 (99.99%)]
20.5m/s - 21.4m/s 20.5m/s - 21.4m/s = 13
[13 (0.00% / 0.00%)] [352,116 / 20 (100.00%)]
21.5m/s - 22.4m/s 21.5m/s - 22.4m/s = 5
[5 (0.00% / 0.00%)] [352,121 / 7 (100.00%)]
22.5m/s - 23.4m/s 22.5m/s - 23.4m/s = 2
[2 (0.00% / 0.00%)] [352,123 / 2 (100.00%)]

欠測回数 (7,288 / 2.03%)

気温

-9.5℃ - -8.6℃ -9.5℃ - -8.6℃ = 2
[2 (0.00% / 0.00%)] [2 / 351,715 (0.00%)]
-8.5℃ - -7.6℃ -8.5℃ - -7.6℃ = 6
[6 (0.00% / 0.00%)] [8 / 351,713 (0.00%)]
-7.5℃ - -6.6℃ -7.5℃ - -6.6℃ = 41
[41 (0.01% / 0.01%)] [49 / 351,707 (0.01%)]
-6.5℃ - -5.6℃ -6.5℃ - -5.6℃ = 170
[170 (0.05% / 0.05%)] [219 / 351,666 (0.06%)]
-5.5℃ - -4.6℃ -5.5℃ - -4.6℃ = 599
[599 (0.17% / 0.17%)] [818 / 351,496 (0.23%)]
-4.5℃ - -3.6℃ -4.5℃ - -3.6℃ = 1,683
[1,683 (0.47% / 0.48%)] [2,501 / 350,897 (0.71%)]
-3.5℃ - -2.6℃ -3.5℃ - -2.6℃ = 3,299
[3,299 (0.92% / 0.94%)] [5,800 / 349,214 (1.65%)]
-2.5℃ - -1.6℃ -2.5℃ - -1.6℃ = 5,866
[5,866 (1.63% / 1.67%)] [11,666 / 345,915 (3.32%)]
-1.5℃ - -0.6℃ -1.5℃ - -0.6℃ = 8,207
[8,207 (2.28% / 2.33%)] [19,873 / 340,049 (5.65%)]
-0.5℃ - 0.4℃ -0.5℃ - 0.4℃ = 23,376
[23,376 (6.50% / 6.65%)] [43,249 / 331,842 (12.30%)]
0.5℃ - 1.4℃ 0.5℃ - 1.4℃ = 15,890
[15,890 (4.42% / 4.52%)] [59,139 / 308,466 (16.81%)]
1.5℃ - 2.4℃ 1.5℃ - 2.4℃ = 14,353
[14,353 (3.99% / 4.08%)] [73,492 / 292,576 (20.90%)]
2.5℃ - 3.4℃ 2.5℃ - 3.4℃ = 13,895
[13,895 (3.87% / 3.95%)] [87,387 / 278,223 (24.85%)]
3.5℃ - 4.4℃ 3.5℃ - 4.4℃ = 12,504
[12,504 (3.48% / 3.56%)] [99,891 / 264,328 (28.40%)]
4.5℃ - 5.4℃ 4.5℃ - 5.4℃ = 12,259
[12,259 (3.41% / 3.49%)] [112,150 / 251,824 (31.89%)]
5.5℃ - 6.4℃ 5.5℃ - 6.4℃ = 11,068
[11,068 (3.08% / 3.15%)] [123,218 / 239,565 (35.03%)]
6.5℃ - 7.4℃ 6.5℃ - 7.4℃ = 10,885
[10,885 (3.03% / 3.09%)] [134,103 / 228,497 (38.13%)]
7.5℃ - 8.4℃ 7.5℃ - 8.4℃ = 10,769
[10,769 (3.00% / 3.06%)] [144,872 / 217,612 (41.19%)]
8.5℃ - 9.4℃ 8.5℃ - 9.4℃ = 10,560
[10,560 (2.94% / 3.00%)] [155,432 / 206,843 (44.19%)]
9.5℃ - 10.4℃ 9.5℃ - 10.4℃ = 10,559
[10,559 (2.94% / 3.00%)] [165,991 / 196,283 (47.19%)]
10.5℃ - 11.4℃ 10.5℃ - 11.4℃ = 10,504
[10,504 (2.92% / 2.99%)] [176,495 / 185,724 (50.18%)]
11.5℃ - 12.4℃ 11.5℃ - 12.4℃ = 10,620
[10,620 (2.95% / 3.02%)] [187,115 / 175,220 (53.20%)]
12.5℃ - 13.4℃ 12.5℃ - 13.4℃ = 10,815
[10,815 (3.01% / 3.07%)] [197,930 / 164,600 (56.28%)]
13.5℃ - 14.4℃ 13.5℃ - 14.4℃ = 10,984
[10,984 (3.06% / 3.12%)] [208,914 / 153,785 (59.40%)]
14.5℃ - 15.4℃ 14.5℃ - 15.4℃ = 11,306
[11,306 (3.15% / 3.21%)] [220,220 / 142,801 (62.61%)]
15.5℃ - 16.4℃ 15.5℃ - 16.4℃ = 11,333
[11,333 (3.15% / 3.22%)] [231,553 / 131,495 (65.84%)]
16.5℃ - 17.4℃ 16.5℃ - 17.4℃ = 11,823
[11,823 (3.29% / 3.36%)] [243,376 / 120,162 (69.20%)]
17.5℃ - 18.4℃ 17.5℃ - 18.4℃ = 12,611
[12,611 (3.51% / 3.59%)] [255,987 / 108,339 (72.78%)]
18.5℃ - 19.4℃ 18.5℃ - 19.4℃ = 12,922
[12,922 (3.60% / 3.67%)] [268,909 / 95,728 (76.46%)]
19.5℃ - 20.4℃ 19.5℃ - 20.4℃ = 13,247
[13,247 (3.69% / 3.77%)] [282,156 / 82,806 (80.22%)]
20.5℃ - 21.4℃ 20.5℃ - 21.4℃ = 13,183
[13,183 (3.67% / 3.75%)] [295,339 / 69,559 (83.97%)]
21.5℃ - 22.4℃ 21.5℃ - 22.4℃ = 12,463
[12,463 (3.47% / 3.54%)] [307,802 / 56,376 (87.51%)]
22.5℃ - 23.4℃ 22.5℃ - 23.4℃ = 11,469
[11,469 (3.19% / 3.26%)] [319,271 / 43,913 (90.78%)]
23.5℃ - 24.4℃ 23.5℃ - 24.4℃ = 9,489
[9,489 (2.64% / 2.70%)] [328,760 / 32,444 (93.47%)]
24.5℃ - 25.4℃ 24.5℃ - 25.4℃ = 7,722
[7,722 (2.15% / 2.20%)] [336,482 / 22,955 (95.67%)]
25.5℃ - 26.4℃ 25.5℃ - 26.4℃ = 5,497
[5,497 (1.53% / 1.56%)] [341,979 / 15,233 (97.23%)]
26.5℃ - 27.4℃ 26.5℃ - 27.4℃ = 3,732
[3,732 (1.04% / 1.06%)] [345,711 / 9,736 (98.29%)]
27.5℃ - 28.4℃ 27.5℃ - 28.4℃ = 2,582
[2,582 (0.72% / 0.73%)] [348,293 / 6,004 (99.03%)]
28.5℃ - 29.4℃ 28.5℃ - 29.4℃ = 1,599
[1,599 (0.44% / 0.45%)] [349,892 / 3,422 (99.48%)]
29.5℃ - 30.4℃ 29.5℃ - 30.4℃ = 935
[935 (0.26% / 0.27%)] [350,827 / 1,823 (99.75%)]
30.5℃ - 31.4℃ 30.5℃ - 31.4℃ = 500
[500 (0.14% / 0.14%)] [351,327 / 888 (99.89%)]
31.5℃ - 32.4℃ 31.5℃ - 32.4℃ = 239
[239 (0.07% / 0.07%)] [351,566 / 388 (99.96%)]
32.5℃ - 33.4℃ 32.5℃ - 33.4℃ = 84
[84 (0.02% / 0.02%)] [351,650 / 149 (99.98%)]
33.5℃ - 34.4℃ 33.5℃ - 34.4℃ = 45
[45 (0.01% / 0.01%)] [351,695 / 65 (99.99%)]
34.5℃ - 35.4℃ 34.5℃ - 35.4℃ = 15
[15 (0.00% / 0.00%)] [351,710 / 20 (100.00%)]
35.5℃ - 36.4℃ 35.5℃ - 36.4℃ = 3
[3 (0.00% / 0.00%)] [351,713 / 5 (100.00%)]
36.5℃ - 37.4℃ 36.5℃ - 37.4℃ = 2
[2 (0.00% / 0.00%)] [351,715 / 2 (100.00%)]

欠測回数 (7,696 / 2.14%)

日照時間

0.0h 0.0h = 263,065
[263,065 (73.19% / 75.02%)] [263,065 / 350,682 (75.02%)]
0.1h 0.1h = 10,769
[10,769 (3.00% / 3.07%)] [273,834 / 87,617 (78.09%)]
0.2h 0.2h = 7,325
[7,325 (2.04% / 2.09%)] [281,159 / 76,848 (80.17%)]
0.3h 0.3h = 6,130
[6,130 (1.71% / 1.75%)] [287,289 / 69,523 (81.92%)]
0.4h 0.4h = 5,330
[5,330 (1.48% / 1.52%)] [292,619 / 63,393 (83.44%)]
0.5h 0.5h = 4,741
[4,741 (1.32% / 1.35%)] [297,360 / 58,063 (84.79%)]
0.6h 0.6h = 4,342
[4,342 (1.21% / 1.24%)] [301,702 / 53,322 (86.03%)]
0.7h 0.7h = 4,280
[4,280 (1.19% / 1.22%)] [305,982 / 48,980 (87.25%)]
0.8h 0.8h = 4,574
[4,574 (1.27% / 1.30%)] [310,556 / 44,700 (88.56%)]
0.9h 0.9h = 5,385
[5,385 (1.50% / 1.54%)] [315,941 / 40,126 (90.09%)]
1.0h 1.0h = 34,741
[34,741 (9.67% / 9.91%)] [350,682 / 34,741 (100.00%)]

欠測回数 (8,729 / 2.43%)