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 486
観測回数 354,323
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 〜 2016年08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 = 323,025
[323,025 (91.17% / 91.96%)] [323,025 / 351,280 (91.96%)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 16,509
[16,509 (4.66% / 4.70%)] [339,534 / 28,255 (96.66%)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 5,112
[5,112 (1.44% / 1.46%)] [344,646 / 11,746 (98.11%)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 2,536
[2,536 (0.72% / 0.72%)] [347,182 / 6,634 (98.83%)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 1,394
[1,394 (0.39% / 0.40%)] [348,576 / 4,098 (99.23%)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 832
[832 (0.23% / 0.24%)] [349,408 / 2,704 (99.47%)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 495
[495 (0.14% / 0.14%)] [349,903 / 1,872 (99.61%)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 317
[317 (0.09% / 0.09%)] [350,220 / 1,377 (99.70%)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 260
[260 (0.07% / 0.07%)] [350,480 / 1,060 (99.77%)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 178
[178 (0.05% / 0.05%)] [350,658 / 800 (99.82%)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 126
[126 (0.04% / 0.04%)] [350,784 / 622 (99.86%)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 96
[96 (0.03% / 0.03%)] [350,880 / 496 (99.89%)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 76
[76 (0.02% / 0.02%)] [350,956 / 400 (99.91%)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 80
[80 (0.02% / 0.02%)] [351,036 / 324 (99.93%)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 34
[34 (0.01% / 0.01%)] [351,070 / 244 (99.94%)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 28
[28 (0.01% / 0.01%)] [351,098 / 210 (99.95%)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 37
[37 (0.01% / 0.01%)] [351,135 / 182 (99.96%)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 28
[28 (0.01% / 0.01%)] [351,163 / 145 (99.97%)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 20
[20 (0.01% / 0.01%)] [351,183 / 117 (99.97%)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 17
[17 (0.00% / 0.00%)] [351,200 / 97 (99.98%)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 16
[16 (0.00% / 0.00%)] [351,216 / 80 (99.98%)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 8
[8 (0.00% / 0.00%)] [351,224 / 64 (99.98%)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 4
[4 (0.00% / 0.00%)] [351,228 / 56 (99.99%)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 1
[1 (0.00% / 0.00%)] [351,229 / 52 (99.99%)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 8
[8 (0.00% / 0.00%)] [351,237 / 51 (99.99%)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 5
[5 (0.00% / 0.00%)] [351,242 / 43 (99.99%)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 4
[4 (0.00% / 0.00%)] [351,246 / 38 (99.99%)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 7
[7 (0.00% / 0.00%)] [351,253 / 34 (99.99%)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 1
[1 (0.00% / 0.00%)] [351,254 / 27 (99.99%)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 4
[4 (0.00% / 0.00%)] [351,258 / 26 (99.99%)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 1
[1 (0.00% / 0.00%)] [351,259 / 22 (99.99%)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 2
[2 (0.00% / 0.00%)] [351,261 / 21 (99.99%)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 3
[3 (0.00% / 0.00%)] [351,264 / 19 (100.00%)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 2
[2 (0.00% / 0.00%)] [351,266 / 16 (100.00%)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 2
[2 (0.00% / 0.00%)] [351,268 / 14 (100.00%)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 2
[2 (0.00% / 0.00%)] [351,270 / 12 (100.00%)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 1
[1 (0.00% / 0.00%)] [351,271 / 10 (100.00%)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 1
[1 (0.00% / 0.00%)] [351,272 / 9 (100.00%)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 2
[2 (0.00% / 0.00%)] [351,274 / 8 (100.00%)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 1
[1 (0.00% / 0.00%)] [351,275 / 6 (100.00%)]
43.5mm - 44.4mm 43.5mm - 44.4mm = 1
[1 (0.00% / 0.00%)] [351,276 / 5 (100.00%)]
44.5mm - 45.4mm 44.5mm - 45.4mm = 1
[1 (0.00% / 0.00%)] [351,277 / 4 (100.00%)]
51.5mm - 52.4mm 51.5mm - 52.4mm = 1
[1 (0.00% / 0.00%)] [351,278 / 3 (100.00%)]
54.5mm - 55.4mm 54.5mm - 55.4mm = 1
[1 (0.00% / 0.00%)] [351,279 / 2 (100.00%)]
71.5mm - 72.4mm 71.5mm - 72.4mm = 1
[1 (0.00% / 0.00%)] [351,280 / 1 (100.00%)]

欠測回数 (3,043 / 0.86%)

風向

静穏 静穏 = 24,405
[24,405 (6.89% / 7.04%)] [0 / 0 (NA)]
北北東 北北東 = 21,248
[21,248 (6.00% / 6.13%)] [0 / 0 (NA)]
北東 北東 = 18,052
[18,052 (5.09% / 5.21%)] [0 / 0 (NA)]
東北東 東北東 = 9,719
[9,719 (2.74% / 2.80%)] [0 / 0 (NA)]
東 = 12,554
[12,554 (3.54% / 3.62%)] [0 / 0 (NA)]
東南東 東南東 = 28,936
[28,936 (8.17% / 8.35%)] [0 / 0 (NA)]
南東 南東 = 31,246
[31,246 (8.82% / 9.01%)] [0 / 0 (NA)]
南南東 南南東 = 12,386
[12,386 (3.50% / 3.57%)] [0 / 0 (NA)]
南 = 8,443
[8,443 (2.38% / 2.44%)] [0 / 0 (NA)]
南南西 南南西 = 7,464
[7,464 (2.11% / 2.15%)] [0 / 0 (NA)]
南西 南西 = 6,093
[6,093 (1.72% / 1.76%)] [0 / 0 (NA)]
西南西 西南西 = 7,581
[7,581 (2.14% / 2.19%)] [0 / 0 (NA)]
西 西 = 15,035
[15,035 (4.24% / 4.34%)] [0 / 0 (NA)]
西北西 西北西 = 52,917
[52,917 (14.93% / 15.26%)] [0 / 0 (NA)]
北西 北西 = 54,540
[54,540 (15.39% / 15.73%)] [0 / 0 (NA)]
北北西 北北西 = 19,114
[19,114 (5.39% / 5.51%)] [0 / 0 (NA)]
北 = 16,967
[16,967 (4.79% / 4.89%)] [0 / 0 (NA)]

欠測回数 (7,623 / 2.15%)

風速

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 25,565
[25,565 (7.22% / 7.37%)] [25,565 / 347,035 (7.37%)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 98,427
[98,427 (27.78% / 28.36%)] [123,992 / 321,470 (35.73%)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 85,502
[85,502 (24.13% / 24.64%)] [209,494 / 223,043 (60.37%)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 51,636
[51,636 (14.57% / 14.88%)] [261,130 / 137,541 (75.25%)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 34,646
[34,646 (9.78% / 9.98%)] [295,776 / 85,905 (85.23%)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 22,106
[22,106 (6.24% / 6.37%)] [317,882 / 51,259 (91.60%)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 13,080
[13,080 (3.69% / 3.77%)] [330,962 / 29,153 (95.37%)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 7,202
[7,202 (2.03% / 2.08%)] [338,164 / 16,073 (97.44%)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 3,700
[3,700 (1.04% / 1.07%)] [341,864 / 8,871 (98.51%)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 1,898
[1,898 (0.54% / 0.55%)] [343,762 / 5,171 (99.06%)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 1,078
[1,078 (0.30% / 0.31%)] [344,840 / 3,273 (99.37%)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 636
[636 (0.18% / 0.18%)] [345,476 / 2,195 (99.55%)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 469
[469 (0.13% / 0.14%)] [345,945 / 1,559 (99.69%)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 345
[345 (0.10% / 0.10%)] [346,290 / 1,090 (99.79%)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 211
[211 (0.06% / 0.06%)] [346,501 / 745 (99.85%)]
14.5m/s - 15.4m/s 14.5m/s - 15.4m/s = 192
[192 (0.05% / 0.06%)] [346,693 / 534 (99.90%)]
15.5m/s - 16.4m/s 15.5m/s - 16.4m/s = 121
[121 (0.03% / 0.03%)] [346,814 / 342 (99.94%)]
16.5m/s - 17.4m/s 16.5m/s - 17.4m/s = 81
[81 (0.02% / 0.02%)] [346,895 / 221 (99.96%)]
17.5m/s - 18.4m/s 17.5m/s - 18.4m/s = 68
[68 (0.02% / 0.02%)] [346,963 / 140 (99.98%)]
18.5m/s - 19.4m/s 18.5m/s - 19.4m/s = 35
[35 (0.01% / 0.01%)] [346,998 / 72 (99.99%)]
19.5m/s - 20.4m/s 19.5m/s - 20.4m/s = 18
[18 (0.01% / 0.01%)] [347,016 / 37 (99.99%)]
20.5m/s - 21.4m/s 20.5m/s - 21.4m/s = 12
[12 (0.00% / 0.00%)] [347,028 / 19 (100.00%)]
21.5m/s - 22.4m/s 21.5m/s - 22.4m/s = 5
[5 (0.00% / 0.00%)] [347,033 / 7 (100.00%)]
22.5m/s - 23.4m/s 22.5m/s - 23.4m/s = 2
[2 (0.00% / 0.00%)] [347,035 / 2 (100.00%)]

欠測回数 (7,288 / 2.06%)

気温

-9.5℃ - -8.6℃ -9.5℃ - -8.6℃ = 2
[2 (0.00% / 0.00%)] [2 / 346,627 (0.00%)]
-8.5℃ - -7.6℃ -8.5℃ - -7.6℃ = 6
[6 (0.00% / 0.00%)] [8 / 346,625 (0.00%)]
-7.5℃ - -6.6℃ -7.5℃ - -6.6℃ = 41
[41 (0.01% / 0.01%)] [49 / 346,619 (0.01%)]
-6.5℃ - -5.6℃ -6.5℃ - -5.6℃ = 170
[170 (0.05% / 0.05%)] [219 / 346,578 (0.06%)]
-5.5℃ - -4.6℃ -5.5℃ - -4.6℃ = 596
[596 (0.17% / 0.17%)] [815 / 346,408 (0.24%)]
-4.5℃ - -3.6℃ -4.5℃ - -3.6℃ = 1,663
[1,663 (0.47% / 0.48%)] [2,478 / 345,812 (0.71%)]
-3.5℃ - -2.6℃ -3.5℃ - -2.6℃ = 3,263
[3,263 (0.92% / 0.94%)] [5,741 / 344,149 (1.66%)]
-2.5℃ - -1.6℃ -2.5℃ - -1.6℃ = 5,787
[5,787 (1.63% / 1.67%)] [11,528 / 340,886 (3.33%)]
-1.5℃ - -0.6℃ -1.5℃ - -0.6℃ = 8,079
[8,079 (2.28% / 2.33%)] [19,607 / 335,099 (5.66%)]
-0.5℃ - 0.4℃ -0.5℃ - 0.4℃ = 22,922
[22,922 (6.47% / 6.61%)] [42,529 / 327,020 (12.27%)]
0.5℃ - 1.4℃ 0.5℃ - 1.4℃ = 15,409
[15,409 (4.35% / 4.45%)] [57,938 / 304,098 (16.71%)]
1.5℃ - 2.4℃ 1.5℃ - 2.4℃ = 13,924
[13,924 (3.93% / 4.02%)] [71,862 / 288,689 (20.73%)]
2.5℃ - 3.4℃ 2.5℃ - 3.4℃ = 13,475
[13,475 (3.80% / 3.89%)] [85,337 / 274,765 (24.62%)]
3.5℃ - 4.4℃ 3.5℃ - 4.4℃ = 12,165
[12,165 (3.43% / 3.51%)] [97,502 / 261,290 (28.13%)]
4.5℃ - 5.4℃ 4.5℃ - 5.4℃ = 11,962
[11,962 (3.38% / 3.45%)] [109,464 / 249,125 (31.58%)]
5.5℃ - 6.4℃ 5.5℃ - 6.4℃ = 10,818
[10,818 (3.05% / 3.12%)] [120,282 / 237,163 (34.70%)]
6.5℃ - 7.4℃ 6.5℃ - 7.4℃ = 10,694
[10,694 (3.02% / 3.09%)] [130,976 / 226,345 (37.79%)]
7.5℃ - 8.4℃ 7.5℃ - 8.4℃ = 10,608
[10,608 (2.99% / 3.06%)] [141,584 / 215,651 (40.85%)]
8.5℃ - 9.4℃ 8.5℃ - 9.4℃ = 10,412
[10,412 (2.94% / 3.00%)] [151,996 / 205,043 (43.85%)]
9.5℃ - 10.4℃ 9.5℃ - 10.4℃ = 10,420
[10,420 (2.94% / 3.01%)] [162,416 / 194,631 (46.86%)]
10.5℃ - 11.4℃ 10.5℃ - 11.4℃ = 10,366
[10,366 (2.93% / 2.99%)] [172,782 / 184,211 (49.85%)]
11.5℃ - 12.4℃ 11.5℃ - 12.4℃ = 10,480
[10,480 (2.96% / 3.02%)] [183,262 / 173,845 (52.87%)]
12.5℃ - 13.4℃ 12.5℃ - 13.4℃ = 10,704
[10,704 (3.02% / 3.09%)] [193,966 / 163,365 (55.96%)]
13.5℃ - 14.4℃ 13.5℃ - 14.4℃ = 10,874
[10,874 (3.07% / 3.14%)] [204,840 / 152,661 (59.10%)]
14.5℃ - 15.4℃ 14.5℃ - 15.4℃ = 11,218
[11,218 (3.17% / 3.24%)] [216,058 / 141,787 (62.33%)]
15.5℃ - 16.4℃ 15.5℃ - 16.4℃ = 11,253
[11,253 (3.18% / 3.25%)] [227,311 / 130,569 (65.58%)]
16.5℃ - 17.4℃ 16.5℃ - 17.4℃ = 11,742
[11,742 (3.31% / 3.39%)] [239,053 / 119,316 (68.97%)]
17.5℃ - 18.4℃ 17.5℃ - 18.4℃ = 12,487
[12,487 (3.52% / 3.60%)] [251,540 / 107,574 (72.57%)]
18.5℃ - 19.4℃ 18.5℃ - 19.4℃ = 12,827
[12,827 (3.62% / 3.70%)] [264,367 / 95,087 (76.27%)]
19.5℃ - 20.4℃ 19.5℃ - 20.4℃ = 13,127
[13,127 (3.70% / 3.79%)] [277,494 / 82,260 (80.06%)]
20.5℃ - 21.4℃ 20.5℃ - 21.4℃ = 13,079
[13,079 (3.69% / 3.77%)] [290,573 / 69,133 (83.83%)]
21.5℃ - 22.4℃ 21.5℃ - 22.4℃ = 12,376
[12,376 (3.49% / 3.57%)] [302,949 / 56,054 (87.40%)]
22.5℃ - 23.4℃ 22.5℃ - 23.4℃ = 11,382
[11,382 (3.21% / 3.28%)] [314,331 / 43,678 (90.68%)]
23.5℃ - 24.4℃ 23.5℃ - 24.4℃ = 9,432
[9,432 (2.66% / 2.72%)] [323,763 / 32,296 (93.40%)]
24.5℃ - 25.4℃ 24.5℃ - 25.4℃ = 7,686
[7,686 (2.17% / 2.22%)] [331,449 / 22,864 (95.62%)]
25.5℃ - 26.4℃ 25.5℃ - 26.4℃ = 5,477
[5,477 (1.55% / 1.58%)] [336,926 / 15,178 (97.20%)]
26.5℃ - 27.4℃ 26.5℃ - 27.4℃ = 3,718
[3,718 (1.05% / 1.07%)] [340,644 / 9,701 (98.27%)]
27.5℃ - 28.4℃ 27.5℃ - 28.4℃ = 2,575
[2,575 (0.73% / 0.74%)] [343,219 / 5,983 (99.02%)]
28.5℃ - 29.4℃ 28.5℃ - 29.4℃ = 1,588
[1,588 (0.45% / 0.46%)] [344,807 / 3,408 (99.47%)]
29.5℃ - 30.4℃ 29.5℃ - 30.4℃ = 932
[932 (0.26% / 0.27%)] [345,739 / 1,820 (99.74%)]
30.5℃ - 31.4℃ 30.5℃ - 31.4℃ = 500
[500 (0.14% / 0.14%)] [346,239 / 888 (99.89%)]
31.5℃ - 32.4℃ 31.5℃ - 32.4℃ = 239
[239 (0.07% / 0.07%)] [346,478 / 388 (99.96%)]
32.5℃ - 33.4℃ 32.5℃ - 33.4℃ = 84
[84 (0.02% / 0.02%)] [346,562 / 149 (99.98%)]
33.5℃ - 34.4℃ 33.5℃ - 34.4℃ = 45
[45 (0.01% / 0.01%)] [346,607 / 65 (99.99%)]
34.5℃ - 35.4℃ 34.5℃ - 35.4℃ = 15
[15 (0.00% / 0.00%)] [346,622 / 20 (100.00%)]
35.5℃ - 36.4℃ 35.5℃ - 36.4℃ = 3
[3 (0.00% / 0.00%)] [346,625 / 5 (100.00%)]
36.5℃ - 37.4℃ 36.5℃ - 37.4℃ = 2
[2 (0.00% / 0.00%)] [346,627 / 2 (100.00%)]

欠測回数 (7,696 / 2.17%)

日照時間

0.0h 0.0h = 259,148
[259,148 (73.14% / 74.99%)] [259,148 / 345,594 (74.99%)]
0.1h 0.1h = 10,578
[10,578 (2.99% / 3.06%)] [269,726 / 86,446 (78.05%)]
0.2h 0.2h = 7,160
[7,160 (2.02% / 2.07%)] [276,886 / 75,868 (80.12%)]
0.3h 0.3h = 6,027
[6,027 (1.70% / 1.74%)] [282,913 / 68,708 (81.86%)]
0.4h 0.4h = 5,224
[5,224 (1.47% / 1.51%)] [288,137 / 62,681 (83.37%)]
0.5h 0.5h = 4,649
[4,649 (1.31% / 1.35%)] [292,786 / 57,457 (84.72%)]
0.6h 0.6h = 4,279
[4,279 (1.21% / 1.24%)] [297,065 / 52,808 (85.96%)]
0.7h 0.7h = 4,233
[4,233 (1.19% / 1.22%)] [301,298 / 48,529 (87.18%)]
0.8h 0.8h = 4,507
[4,507 (1.27% / 1.30%)] [305,805 / 44,296 (88.49%)]
0.9h 0.9h = 5,327
[5,327 (1.50% / 1.54%)] [311,132 / 39,789 (90.03%)]
1.0h 1.0h = 34,462
[34,462 (9.73% / 9.97%)] [345,594 / 34,462 (100.00%)]

欠測回数 (8,729 / 2.46%)