観測所番号 33501
都道府県 岩手県 [ 地域ポータル ]
所在地 岩手県紫波郡紫波町稲藤字七郷 (岩手県紫波郡紫波町)
観測月数 466
観測回数 339,680
観測期間
期間 名前 緯度 経度 高度 風速計高さ
1976年11月30日 〜 1987年05月05日 紫波 (シワ) 39.563N 141.172E 170m 6.5m
1987年05月06日 〜 2008年12月09日 紫波 (シワ) 39.563N 141.172E 170m 6.5m
2008年12月10日 〜 2015年08月99日 紫波 (シワ) 39.547N 141.127E 125m 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
33576 花巻(岩手県) 13.23km 177度
33581 大迫(岩手県) 15.55km 123度
33566 豊沢(岩手県) 15.57km 241度
33431 盛岡(岩手県) 17.08km 11度
33927 盛岡(岩手県) 17.08km 11度
33421 雫石(岩手県) 21.16km 321度
33925 雫石(岩手県) 21.16km 321度
33441 区界(岩手県) 22.53km 59度
33955 区界(岩手県) 22.53km 59度
33361 滝沢(岩手県) 26.00km 354度
33651 北上(岩手県) 27.23km 182度
33446 門馬(岩手県) 28.29km 70度
33716 北上(岩手県) 28.79km 182度
33940 北上(岩手県) 28.79km 182度
33561 沢内(岩手県) 29.34km 255度
33556 黒森山(岩手県) 29.38km 258度
33351 葛根田(岩手県) 29.93km 328度

全期間統計

降水量

0.0mm - 0.4mm 0.0mm - 0.4mm = 314,151
[314,151 (92.48% / 92.83%)] [314,151 / 338,429 (92.83%)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 14,856
[14,856 (4.37% / 4.39%)] [329,007 / 24,278 (97.22%)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 4,362
[4,362 (1.28% / 1.29%)] [333,369 / 9,422 (98.50%)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 2,001
[2,001 (0.59% / 0.59%)] [335,370 / 5,060 (99.10%)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 1,151
[1,151 (0.34% / 0.34%)] [336,521 / 3,059 (99.44%)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 649
[649 (0.19% / 0.19%)] [337,170 / 1,908 (99.63%)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 364
[364 (0.11% / 0.11%)] [337,534 / 1,259 (99.74%)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 230
[230 (0.07% / 0.07%)] [337,764 / 895 (99.80%)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 171
[171 (0.05% / 0.05%)] [337,935 / 665 (99.85%)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 114
[114 (0.03% / 0.03%)] [338,049 / 494 (99.89%)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 67
[67 (0.02% / 0.02%)] [338,116 / 380 (99.91%)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 67
[67 (0.02% / 0.02%)] [338,183 / 313 (99.93%)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 48
[48 (0.01% / 0.01%)] [338,231 / 246 (99.94%)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 37
[37 (0.01% / 0.01%)] [338,268 / 198 (99.95%)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 42
[42 (0.01% / 0.01%)] [338,310 / 161 (99.96%)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 16
[16 (0.00% / 0.00%)] [338,326 / 119 (99.97%)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 12
[12 (0.00% / 0.00%)] [338,338 / 103 (99.97%)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 13
[13 (0.00% / 0.00%)] [338,351 / 91 (99.98%)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 12
[12 (0.00% / 0.00%)] [338,363 / 78 (99.98%)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 12
[12 (0.00% / 0.00%)] [338,375 / 66 (99.98%)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 10
[10 (0.00% / 0.00%)] [338,385 / 54 (99.99%)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 8
[8 (0.00% / 0.00%)] [338,393 / 44 (99.99%)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 6
[6 (0.00% / 0.00%)] [338,399 / 36 (99.99%)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 3
[3 (0.00% / 0.00%)] [338,402 / 30 (99.99%)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 4
[4 (0.00% / 0.00%)] [338,406 / 27 (99.99%)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 1
[1 (0.00% / 0.00%)] [338,407 / 23 (99.99%)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 2
[2 (0.00% / 0.00%)] [338,409 / 22 (99.99%)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 3
[3 (0.00% / 0.00%)] [338,412 / 20 (99.99%)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 2
[2 (0.00% / 0.00%)] [338,414 / 17 (100.00%)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 1
[1 (0.00% / 0.00%)] [338,415 / 15 (100.00%)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 1
[1 (0.00% / 0.00%)] [338,416 / 14 (100.00%)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 1
[1 (0.00% / 0.00%)] [338,417 / 13 (100.00%)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 1
[1 (0.00% / 0.00%)] [338,418 / 12 (100.00%)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 1
[1 (0.00% / 0.00%)] [338,419 / 11 (100.00%)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 1
[1 (0.00% / 0.00%)] [338,420 / 10 (100.00%)]
45.5mm - 46.4mm 45.5mm - 46.4mm = 2
[2 (0.00% / 0.00%)] [338,422 / 9 (100.00%)]
48.5mm - 49.4mm 48.5mm - 49.4mm = 3
[3 (0.00% / 0.00%)] [338,425 / 7 (100.00%)]
50.5mm - 51.4mm 50.5mm - 51.4mm = 1
[1 (0.00% / 0.00%)] [338,426 / 4 (100.00%)]
51.5mm - 52.4mm 51.5mm - 52.4mm = 1
[1 (0.00% / 0.00%)] [338,427 / 3 (100.00%)]
64.5mm - 65.4mm 64.5mm - 65.4mm = 1
[1 (0.00% / 0.00%)] [338,428 / 2 (100.00%)]
69.5mm - 70.4mm 69.5mm - 70.4mm = 1
[1 (0.00% / 0.00%)] [338,429 / 1 (100.00%)]

欠測回数 (1,251 / 0.37%)

風向

静穏 静穏 = 48,465
[48,465 (14.27% / 14.32%)] [0 / 0 (NA)]
北北東 北北東 = 18,225
[18,225 (5.37% / 5.38%)] [0 / 0 (NA)]
北東 北東 = 10,601
[10,601 (3.12% / 3.13%)] [0 / 0 (NA)]
東北東 東北東 = 5,255
[5,255 (1.55% / 1.55%)] [0 / 0 (NA)]
東 = 4,046
[4,046 (1.19% / 1.20%)] [0 / 0 (NA)]
東南東 東南東 = 5,196
[5,196 (1.53% / 1.54%)] [0 / 0 (NA)]
南東 南東 = 9,696
[9,696 (2.85% / 2.86%)] [0 / 0 (NA)]
南南東 南南東 = 21,309
[21,309 (6.27% / 6.30%)] [0 / 0 (NA)]
南 = 51,705
[51,705 (15.22% / 15.28%)] [0 / 0 (NA)]
南南西 南南西 = 53,036
[53,036 (15.61% / 15.67%)] [0 / 0 (NA)]
南西 南西 = 19,545
[19,545 (5.75% / 5.77%)] [0 / 0 (NA)]
西南西 西南西 = 13,060
[13,060 (3.84% / 3.86%)] [0 / 0 (NA)]
西 西 = 14,996
[14,996 (4.41% / 4.43%)] [0 / 0 (NA)]
西北西 西北西 = 18,641
[18,641 (5.49% / 5.51%)] [0 / 0 (NA)]
北西 北西 = 13,723
[13,723 (4.04% / 4.05%)] [0 / 0 (NA)]
北北西 北北西 = 14,559
[14,559 (4.29% / 4.30%)] [0 / 0 (NA)]
北 = 16,431
[16,431 (4.84% / 4.85%)] [0 / 0 (NA)]

欠測回数 (1,191 / 0.35%)

風速

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 51,038
[51,038 (15.03% / 15.07%)] [51,038 / 338,617 (15.07%)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 122,712
[122,712 (36.13% / 36.24%)] [173,750 / 287,579 (51.31%)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 84,310
[84,310 (24.82% / 24.90%)] [258,060 / 164,867 (76.21%)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 46,230
[46,230 (13.61% / 13.65%)] [304,290 / 80,557 (89.86%)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 20,040
[20,040 (5.90% / 5.92%)] [324,330 / 34,327 (95.78%)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 7,886
[7,886 (2.32% / 2.33%)] [332,216 / 14,287 (98.11%)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 3,346
[3,346 (0.99% / 0.99%)] [335,562 / 6,401 (99.10%)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 1,444
[1,444 (0.43% / 0.43%)] [337,006 / 3,055 (99.52%)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 685
[685 (0.20% / 0.20%)] [337,691 / 1,611 (99.73%)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 386
[386 (0.11% / 0.11%)] [338,077 / 926 (99.84%)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 227
[227 (0.07% / 0.07%)] [338,304 / 540 (99.91%)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 113
[113 (0.03% / 0.03%)] [338,417 / 313 (99.94%)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 82
[82 (0.02% / 0.02%)] [338,499 / 200 (99.97%)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 45
[45 (0.01% / 0.01%)] [338,544 / 118 (99.98%)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 28
[28 (0.01% / 0.01%)] [338,572 / 73 (99.99%)]
14.5m/s - 15.4m/s 14.5m/s - 15.4m/s = 13
[13 (0.00% / 0.00%)] [338,585 / 45 (99.99%)]
15.5m/s - 16.4m/s 15.5m/s - 16.4m/s = 18
[18 (0.01% / 0.01%)] [338,603 / 32 (100.00%)]
16.5m/s - 17.4m/s 16.5m/s - 17.4m/s = 11
[11 (0.00% / 0.00%)] [338,614 / 14 (100.00%)]
17.5m/s - 18.4m/s 17.5m/s - 18.4m/s = 1
[1 (0.00% / 0.00%)] [338,615 / 3 (100.00%)]
18.5m/s - 19.4m/s 18.5m/s - 19.4m/s = 2
[2 (0.00% / 0.00%)] [338,617 / 2 (100.00%)]

欠測回数 (1,063 / 0.31%)

気温

-15.5℃ - -14.6℃ -15.5℃ - -14.6℃ = 7
[7 (0.00% / 0.00%)] [7 / 337,681 (0.00%)]
-14.5℃ - -13.6℃ -14.5℃ - -13.6℃ = 24
[24 (0.01% / 0.01%)] [31 / 337,674 (0.01%)]
-13.5℃ - -12.6℃ -13.5℃ - -12.6℃ = 66
[66 (0.02% / 0.02%)] [97 / 337,650 (0.03%)]
-12.5℃ - -11.6℃ -12.5℃ - -11.6℃ = 135
[135 (0.04% / 0.04%)] [232 / 337,584 (0.07%)]
-11.5℃ - -10.6℃ -11.5℃ - -10.6℃ = 341
[341 (0.10% / 0.10%)] [573 / 337,449 (0.17%)]
-10.5℃ - -9.6℃ -10.5℃ - -9.6℃ = 410
[410 (0.12% / 0.12%)] [983 / 337,108 (0.29%)]
-9.5℃ - -8.6℃ -9.5℃ - -8.6℃ = 669
[669 (0.20% / 0.20%)] [1,652 / 336,698 (0.49%)]
-8.5℃ - -7.6℃ -8.5℃ - -7.6℃ = 1,094
[1,094 (0.32% / 0.32%)] [2,746 / 336,029 (0.81%)]
-7.5℃ - -6.6℃ -7.5℃ - -6.6℃ = 1,737
[1,737 (0.51% / 0.51%)] [4,483 / 334,935 (1.33%)]
-6.5℃ - -5.6℃ -6.5℃ - -5.6℃ = 2,613
[2,613 (0.77% / 0.77%)] [7,096 / 333,198 (2.10%)]
-5.5℃ - -4.6℃ -5.5℃ - -4.6℃ = 4,083
[4,083 (1.20% / 1.21%)] [11,179 / 330,585 (3.31%)]
-4.5℃ - -3.6℃ -4.5℃ - -3.6℃ = 5,736
[5,736 (1.69% / 1.70%)] [16,915 / 326,502 (5.01%)]
-3.5℃ - -2.6℃ -3.5℃ - -2.6℃ = 7,631
[7,631 (2.25% / 2.26%)] [24,546 / 320,766 (7.27%)]
-2.5℃ - -1.6℃ -2.5℃ - -1.6℃ = 9,907
[9,907 (2.92% / 2.93%)] [34,453 / 313,135 (10.20%)]
-1.5℃ - -0.6℃ -1.5℃ - -0.6℃ = 12,115
[12,115 (3.57% / 3.59%)] [46,568 / 303,228 (13.79%)]
-0.5℃ - 0.4℃ -0.5℃ - 0.4℃ = 27,357
[27,357 (8.05% / 8.10%)] [73,925 / 291,113 (21.89%)]
0.5℃ - 1.4℃ 0.5℃ - 1.4℃ = 13,236
[13,236 (3.90% / 3.92%)] [87,161 / 263,756 (25.81%)]
1.5℃ - 2.4℃ 1.5℃ - 2.4℃ = 11,597
[11,597 (3.41% / 3.43%)] [98,758 / 250,520 (29.25%)]
2.5℃ - 3.4℃ 2.5℃ - 3.4℃ = 10,508
[10,508 (3.09% / 3.11%)] [109,266 / 238,923 (32.36%)]
3.5℃ - 4.4℃ 3.5℃ - 4.4℃ = 9,522
[9,522 (2.80% / 2.82%)] [118,788 / 228,415 (35.18%)]
4.5℃ - 5.4℃ 4.5℃ - 5.4℃ = 9,527
[9,527 (2.80% / 2.82%)] [128,315 / 218,893 (38.00%)]
5.5℃ - 6.4℃ 5.5℃ - 6.4℃ = 8,809
[8,809 (2.59% / 2.61%)] [137,124 / 209,366 (40.61%)]
6.5℃ - 7.4℃ 6.5℃ - 7.4℃ = 8,744
[8,744 (2.57% / 2.59%)] [145,868 / 200,557 (43.20%)]
7.5℃ - 8.4℃ 7.5℃ - 8.4℃ = 8,832
[8,832 (2.60% / 2.62%)] [154,700 / 191,813 (45.81%)]
8.5℃ - 9.4℃ 8.5℃ - 9.4℃ = 8,608
[8,608 (2.53% / 2.55%)] [163,308 / 182,981 (48.36%)]
9.5℃ - 10.4℃ 9.5℃ - 10.4℃ = 8,929
[8,929 (2.63% / 2.64%)] [172,237 / 174,373 (51.01%)]
10.5℃ - 11.4℃ 10.5℃ - 11.4℃ = 8,795
[8,795 (2.59% / 2.60%)] [181,032 / 165,444 (53.61%)]
11.5℃ - 12.4℃ 11.5℃ - 12.4℃ = 9,393
[9,393 (2.77% / 2.78%)] [190,425 / 156,649 (56.39%)]
12.5℃ - 13.4℃ 12.5℃ - 13.4℃ = 9,583
[9,583 (2.82% / 2.84%)] [200,008 / 147,256 (59.23%)]
13.5℃ - 14.4℃ 13.5℃ - 14.4℃ = 10,098
[10,098 (2.97% / 2.99%)] [210,106 / 137,673 (62.22%)]
14.5℃ - 15.4℃ 14.5℃ - 15.4℃ = 10,909
[10,909 (3.21% / 3.23%)] [221,015 / 127,575 (65.45%)]
15.5℃ - 16.4℃ 15.5℃ - 16.4℃ = 11,370
[11,370 (3.35% / 3.37%)] [232,385 / 116,666 (68.82%)]
16.5℃ - 17.4℃ 16.5℃ - 17.4℃ = 11,522
[11,522 (3.39% / 3.41%)] [243,907 / 105,296 (72.23%)]
17.5℃ - 18.4℃ 17.5℃ - 18.4℃ = 11,905
[11,905 (3.50% / 3.53%)] [255,812 / 93,774 (75.76%)]
18.5℃ - 19.4℃ 18.5℃ - 19.4℃ = 12,327
[12,327 (3.63% / 3.65%)] [268,139 / 81,869 (79.41%)]
19.5℃ - 20.4℃ 19.5℃ - 20.4℃ = 11,135
[11,135 (3.28% / 3.30%)] [279,274 / 69,542 (82.70%)]
20.5℃ - 21.4℃ 20.5℃ - 21.4℃ = 10,880
[10,880 (3.20% / 3.22%)] [290,154 / 58,407 (85.93%)]
21.5℃ - 22.4℃ 21.5℃ - 22.4℃ = 9,930
[9,930 (2.92% / 2.94%)] [300,084 / 47,527 (88.87%)]
22.5℃ - 23.4℃ 22.5℃ - 23.4℃ = 9,136
[9,136 (2.69% / 2.71%)] [309,220 / 37,597 (91.57%)]
23.5℃ - 24.4℃ 23.5℃ - 24.4℃ = 7,570
[7,570 (2.23% / 2.24%)] [316,790 / 28,461 (93.81%)]
24.5℃ - 25.4℃ 24.5℃ - 25.4℃ = 5,764
[5,764 (1.70% / 1.71%)] [322,554 / 20,891 (95.52%)]
25.5℃ - 26.4℃ 25.5℃ - 26.4℃ = 4,427
[4,427 (1.30% / 1.31%)] [326,981 / 15,127 (96.83%)]
26.5℃ - 27.4℃ 26.5℃ - 27.4℃ = 3,360
[3,360 (0.99% / 1.00%)] [330,341 / 10,700 (97.83%)]
27.5℃ - 28.4℃ 27.5℃ - 28.4℃ = 2,570
[2,570 (0.76% / 0.76%)] [332,911 / 7,340 (98.59%)]
28.5℃ - 29.4℃ 28.5℃ - 29.4℃ = 1,863
[1,863 (0.55% / 0.55%)] [334,774 / 4,770 (99.14%)]
29.5℃ - 30.4℃ 29.5℃ - 30.4℃ = 1,274
[1,274 (0.38% / 0.38%)] [336,048 / 2,907 (99.52%)]
30.5℃ - 31.4℃ 30.5℃ - 31.4℃ = 816
[816 (0.24% / 0.24%)] [336,864 / 1,633 (99.76%)]
31.5℃ - 32.4℃ 31.5℃ - 32.4℃ = 507
[507 (0.15% / 0.15%)] [337,371 / 817 (99.91%)]
32.5℃ - 33.4℃ 32.5℃ - 33.4℃ = 205
[205 (0.06% / 0.06%)] [337,576 / 310 (99.97%)]
33.5℃ - 34.4℃ 33.5℃ - 34.4℃ = 81
[81 (0.02% / 0.02%)] [337,657 / 105 (99.99%)]
34.5℃ - 35.4℃ 34.5℃ - 35.4℃ = 22
[22 (0.01% / 0.01%)] [337,679 / 24 (100.00%)]
35.5℃ - 36.4℃ 35.5℃ - 36.4℃ = 2
[2 (0.00% / 0.00%)] [337,681 / 2 (100.00%)]

欠測回数 (1,999 / 0.59%)

日照時間

0.0h 0.0h = 243,443
[243,443 (71.67% / 71.85%)] [243,443 / 338,843 (71.85%)]
0.1h 0.1h = 9,147
[9,147 (2.69% / 2.70%)] [252,590 / 95,400 (74.54%)]
0.2h 0.2h = 6,709
[6,709 (1.98% / 1.98%)] [259,299 / 86,253 (76.52%)]
0.3h 0.3h = 6,022
[6,022 (1.77% / 1.78%)] [265,321 / 79,544 (78.30%)]
0.4h 0.4h = 5,491
[5,491 (1.62% / 1.62%)] [270,812 / 73,522 (79.92%)]
0.5h 0.5h = 5,232
[5,232 (1.54% / 1.54%)] [276,044 / 68,031 (81.47%)]
0.6h 0.6h = 5,336
[5,336 (1.57% / 1.57%)] [281,380 / 62,799 (83.04%)]
0.7h 0.7h = 5,548
[5,548 (1.63% / 1.64%)] [286,928 / 57,463 (84.68%)]
0.8h 0.8h = 5,959
[5,959 (1.75% / 1.76%)] [292,887 / 51,915 (86.44%)]
0.9h 0.9h = 7,633
[7,633 (2.25% / 2.25%)] [300,520 / 45,956 (88.69%)]
1.0h 1.0h = 38,323
[38,323 (11.28% / 11.31%)] [338,843 / 38,323 (100.00%)]

欠測回数 (837 / 0.25%)