観測所番号 33336
都道府県 岩手県 [ 地域ポータル ]
所在地 岩手県下閉伊郡岩泉町小本字下中野 (岩手県下閉伊郡岩泉町)
観測月数 478
観測回数 348,565
観測期間
期間 名前 緯度 経度 高度 風速計高さ
1977年10月26日 〜 1987年09月22日 小本 (オモト) 39.838N 141.953E 10m 6.5m
1987年09月23日 〜 2009年01月08日 小本 (オモト) 39.838N 141.953E 10m 6.5m
2009年01月09日 〜 2009年11月26日 小本 (オモト) 39.838N 141.953E 10m 6.5m
2009年11月27日 〜 2014年03月05日 小本 (オモト) 39.838N 141.953E 10m 10.0m
2014年03月06日 〜 2017年07月99日 小本 (オモト) 39.847N 141.963E 3m 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
33965 岩泉(岩手県) 14.21km 270度
33326 岩泉(岩手県) 14.38km 270度
33206 普代(岩手県) 18.62km 338度
33471 宮古(岩手県) 22.21km 180度
33472 宮古(岩手県) 22.21km 179度
33933 宮古(岩手県) 22.21km 179度
33461 刈屋(岩手県) 27.99km 215度

全期間統計

降水量

0.0mm - 0.4mm 0.0mm - 0.4mm = 323,902
[323,902 (92.92% / 93.45%)] [323,902 / 346,619 (93.45)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 11,693
[11,693 (3.35% / 3.37%)] [335,595 / 22,717 (96.82)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 4,346
[4,346 (1.25% / 1.25%)] [339,941 / 11,024 (98.07)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 2,387
[2,387 (0.68% / 0.69%)] [342,328 / 6,678 (98.76)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 1,334
[1,334 (0.38% / 0.38%)] [343,662 / 4,291 (99.15)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 860
[860 (0.25% / 0.25%)] [344,522 / 2,957 (99.40)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 544
[544 (0.16% / 0.16%)] [345,066 / 2,097 (99.55)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 382
[382 (0.11% / 0.11%)] [345,448 / 1,553 (99.66)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 261
[261 (0.07% / 0.08%)] [345,709 / 1,171 (99.74)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 181
[181 (0.05% / 0.05%)] [345,890 / 910 (99.79)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 129
[129 (0.04% / 0.04%)] [346,019 / 729 (99.83)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 102
[102 (0.03% / 0.03%)] [346,121 / 600 (99.86)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 79
[79 (0.02% / 0.02%)] [346,200 / 498 (99.88)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 59
[59 (0.02% / 0.02%)] [346,259 / 419 (99.90)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 53
[53 (0.02% / 0.02%)] [346,312 / 360 (99.91)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 41
[41 (0.01% / 0.01%)] [346,353 / 307 (99.92)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 34
[34 (0.01% / 0.01%)] [346,387 / 266 (99.93)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 31
[31 (0.01% / 0.01%)] [346,418 / 232 (99.94)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 33
[33 (0.01% / 0.01%)] [346,451 / 201 (99.95)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 24
[24 (0.01% / 0.01%)] [346,475 / 168 (99.96)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 17
[17 (0.00% / 0.00%)] [346,492 / 144 (99.96)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 18
[18 (0.01% / 0.01%)] [346,510 / 127 (99.97)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 14
[14 (0.00% / 0.00%)] [346,524 / 109 (99.97)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 10
[10 (0.00% / 0.00%)] [346,534 / 95 (99.98)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 7
[7 (0.00% / 0.00%)] [346,541 / 85 (99.98)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 11
[11 (0.00% / 0.00%)] [346,552 / 78 (99.98)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 6
[6 (0.00% / 0.00%)] [346,558 / 67 (99.98)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 7
[7 (0.00% / 0.00%)] [346,565 / 61 (99.98)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 6
[6 (0.00% / 0.00%)] [346,571 / 54 (99.99)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 5
[5 (0.00% / 0.00%)] [346,576 / 48 (99.99)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 5
[5 (0.00% / 0.00%)] [346,581 / 43 (99.99)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 6
[6 (0.00% / 0.00%)] [346,587 / 38 (99.99)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 3
[3 (0.00% / 0.00%)] [346,590 / 32 (99.99)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 3
[3 (0.00% / 0.00%)] [346,593 / 29 (99.99)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 2
[2 (0.00% / 0.00%)] [346,595 / 26 (99.99)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 2
[2 (0.00% / 0.00%)] [346,597 / 24 (99.99)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 2
[2 (0.00% / 0.00%)] [346,599 / 22 (99.99)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 3
[3 (0.00% / 0.00%)] [346,602 / 20 (100.00)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 3
[3 (0.00% / 0.00%)] [346,605 / 17 (100.00)]
40.5mm - 41.4mm 40.5mm - 41.4mm = 2
[2 (0.00% / 0.00%)] [346,607 / 14 (100.00)]
42.5mm - 43.4mm 42.5mm - 43.4mm = 3
[3 (0.00% / 0.00%)] [346,610 / 12 (100.00)]
44.5mm - 45.4mm 44.5mm - 45.4mm = 1
[1 (0.00% / 0.00%)] [346,611 / 9 (100.00)]
45.5mm - 46.4mm 45.5mm - 46.4mm = 2
[2 (0.00% / 0.00%)] [346,613 / 8 (100.00)]
46.5mm - 47.4mm 46.5mm - 47.4mm = 1
[1 (0.00% / 0.00%)] [346,614 / 6 (100.00)]
47.5mm - 48.4mm 47.5mm - 48.4mm = 1
[1 (0.00% / 0.00%)] [346,615 / 5 (100.00)]
48.5mm - 49.4mm 48.5mm - 49.4mm = 1
[1 (0.00% / 0.00%)] [346,616 / 4 (100.00)]
50.5mm - 51.4mm 50.5mm - 51.4mm = 1
[1 (0.00% / 0.00%)] [346,617 / 3 (100.00)]
55.5mm - 56.4mm 55.5mm - 56.4mm = 1
[1 (0.00% / 0.00%)] [346,618 / 2 (100.00)]
64.5mm - 65.4mm 64.5mm - 65.4mm = 1
[1 (0.00% / 0.00%)] [346,619 / 1 (100.00)]

欠測回数 (1,946 / 0.56%)

風向

静穏 静穏 = 64,450
[64,450 (18.49% / 18.63%)]
北北東 北北東 = 4,641
[4,641 (1.33% / 1.34%)]
北東 北東 = 10,708
[10,708 (3.07% / 3.10%)]
東北東 東北東 = 33,535
[33,535 (9.62% / 9.70%)]
東 = 31,948
[31,948 (9.17% / 9.24%)]
東南東 東南東 = 13,299
[13,299 (3.82% / 3.85%)]
南東 南東 = 5,545
[5,545 (1.59% / 1.60%)]
南南東 南南東 = 2,957
[2,957 (0.85% / 0.85%)]
南 = 3,397
[3,397 (0.97% / 0.98%)]
南南西 南南西 = 6,209
[6,209 (1.78% / 1.80%)]
南西 南西 = 10,388
[10,388 (2.98% / 3.00%)]
西南西 西南西 = 28,723
[28,723 (8.24% / 8.30%)]
西 西 = 56,466
[56,466 (16.20% / 16.33%)]
西北西 西北西 = 48,270
[48,270 (13.85% / 13.96%)]
北西 北西 = 18,707
[18,707 (5.37% / 5.41%)]
北北西 北北西 = 3,709
[3,709 (1.06% / 1.07%)]
北 = 2,923
[2,923 (0.84% / 0.85%)]

欠測回数 (2,690 / 0.77%)

風速

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 70,041
[70,041 (20.09% / 20.16%)] [70,041 / 347,388 (20.16)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 120,132
[120,132 (34.46% / 34.58%)] [190,173 / 277,347 (54.74)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 87,963
[87,963 (25.24% / 25.32%)] [278,136 / 157,215 (80.06)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 42,314
[42,314 (12.14% / 12.18%)] [320,450 / 69,252 (92.25)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 16,807
[16,807 (4.82% / 4.84%)] [337,257 / 26,938 (97.08)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 6,151
[6,151 (1.76% / 1.77%)] [343,408 / 10,131 (98.85)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 2,290
[2,290 (0.66% / 0.66%)] [345,698 / 3,980 (99.51)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 993
[993 (0.28% / 0.29%)] [346,691 / 1,690 (99.80)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 370
[370 (0.11% / 0.11%)] [347,061 / 697 (99.91)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 175
[175 (0.05% / 0.05%)] [347,236 / 327 (99.96)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 75
[75 (0.02% / 0.02%)] [347,311 / 152 (99.98)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 46
[46 (0.01% / 0.01%)] [347,357 / 77 (99.99)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 15
[15 (0.00% / 0.00%)] [347,372 / 31 (100.00)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 5
[5 (0.00% / 0.00%)] [347,377 / 16 (100.00)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 7
[7 (0.00% / 0.00%)] [347,384 / 11 (100.00)]
14.5m/s - 15.4m/s 14.5m/s - 15.4m/s = 1
[1 (0.00% / 0.00%)] [347,385 / 4 (100.00)]
15.5m/s - 16.4m/s 15.5m/s - 16.4m/s = 2
[2 (0.00% / 0.00%)] [347,387 / 3 (100.00)]
18.5m/s - 19.4m/s 18.5m/s - 19.4m/s = 1
[1 (0.00% / 0.00%)] [347,388 / 1 (100.00)]

欠測回数 (1,177 / 0.34%)

気温

-16.5℃ - -15.6℃ -16.5℃ - -15.6℃ = 2
[2 (0.00% / 0.00%)] [2 / 347,469 (0.00)]
-15.5℃ - -14.6℃ -15.5℃ - -14.6℃ = 6
[6 (0.00% / 0.00%)] [8 / 347,467 (0.00)]
-14.5℃ - -13.6℃ -14.5℃ - -13.6℃ = 7
[7 (0.00% / 0.00%)] [15 / 347,461 (0.00)]
-13.5℃ - -12.6℃ -13.5℃ - -12.6℃ = 20
[20 (0.01% / 0.01%)] [35 / 347,454 (0.01)]
-12.5℃ - -11.6℃ -12.5℃ - -11.6℃ = 48
[48 (0.01% / 0.01%)] [83 / 347,434 (0.02)]
-11.5℃ - -10.6℃ -11.5℃ - -10.6℃ = 101
[101 (0.03% / 0.03%)] [184 / 347,386 (0.05)]
-10.5℃ - -9.6℃ -10.5℃ - -9.6℃ = 192
[192 (0.06% / 0.06%)] [376 / 347,285 (0.11)]
-9.5℃ - -8.6℃ -9.5℃ - -8.6℃ = 353
[353 (0.10% / 0.10%)] [729 / 347,093 (0.21)]
-8.5℃ - -7.6℃ -8.5℃ - -7.6℃ = 661
[661 (0.19% / 0.19%)] [1,390 / 346,740 (0.40)]
-7.5℃ - -6.6℃ -7.5℃ - -6.6℃ = 988
[988 (0.28% / 0.28%)] [2,378 / 346,079 (0.68)]
-6.5℃ - -5.6℃ -6.5℃ - -5.6℃ = 1,692
[1,692 (0.49% / 0.49%)] [4,070 / 345,091 (1.17)]
-5.5℃ - -4.6℃ -5.5℃ - -4.6℃ = 2,659
[2,659 (0.76% / 0.77%)] [6,729 / 343,399 (1.94)]
-4.5℃ - -3.6℃ -4.5℃ - -3.6℃ = 3,908
[3,908 (1.12% / 1.12%)] [10,637 / 340,740 (3.06)]
-3.5℃ - -2.6℃ -3.5℃ - -2.6℃ = 5,273
[5,273 (1.51% / 1.52%)] [15,910 / 336,832 (4.58)]
-2.5℃ - -1.6℃ -2.5℃ - -1.6℃ = 7,712
[7,712 (2.21% / 2.22%)] [23,622 / 331,559 (6.80)]
-1.5℃ - -0.6℃ -1.5℃ - -0.6℃ = 10,267
[10,267 (2.95% / 2.95%)] [33,889 / 323,847 (9.75)]
-0.5℃ - 0.4℃ -0.5℃ - 0.4℃ = 25,091
[25,091 (7.20% / 7.22%)] [58,980 / 313,580 (16.97)]
0.5℃ - 1.4℃ 0.5℃ - 1.4℃ = 14,072
[14,072 (4.04% / 4.05%)] [73,052 / 288,489 (21.02)]
1.5℃ - 2.4℃ 1.5℃ - 2.4℃ = 13,093
[13,093 (3.76% / 3.77%)] [86,145 / 274,417 (24.79)]
2.5℃ - 3.4℃ 2.5℃ - 3.4℃ = 12,924
[12,924 (3.71% / 3.72%)] [99,069 / 261,324 (28.51)]
3.5℃ - 4.4℃ 3.5℃ - 4.4℃ = 11,903
[11,903 (3.41% / 3.43%)] [110,972 / 248,400 (31.94)]
4.5℃ - 5.4℃ 4.5℃ - 5.4℃ = 11,284
[11,284 (3.24% / 3.25%)] [122,256 / 236,497 (35.18)]
5.5℃ - 6.4℃ 5.5℃ - 6.4℃ = 10,849
[10,849 (3.11% / 3.12%)] [133,105 / 225,213 (38.31)]
6.5℃ - 7.4℃ 6.5℃ - 7.4℃ = 10,815
[10,815 (3.10% / 3.11%)] [143,920 / 214,364 (41.42)]
7.5℃ - 8.4℃ 7.5℃ - 8.4℃ = 10,360
[10,360 (2.97% / 2.98%)] [154,280 / 203,549 (44.40)]
8.5℃ - 9.4℃ 8.5℃ - 9.4℃ = 10,326
[10,326 (2.96% / 2.97%)] [164,606 / 193,189 (47.37)]
9.5℃ - 10.4℃ 9.5℃ - 10.4℃ = 10,479
[10,479 (3.01% / 3.02%)] [175,085 / 182,863 (50.39)]
10.5℃ - 11.4℃ 10.5℃ - 11.4℃ = 11,388
[11,388 (3.27% / 3.28%)] [186,473 / 172,384 (53.67)]
11.5℃ - 12.4℃ 11.5℃ - 12.4℃ = 11,839
[11,839 (3.40% / 3.41%)] [198,312 / 160,996 (57.07)]
12.5℃ - 13.4℃ 12.5℃ - 13.4℃ = 12,013
[12,013 (3.45% / 3.46%)] [210,325 / 149,157 (60.53)]
13.5℃ - 14.4℃ 13.5℃ - 14.4℃ = 12,580
[12,580 (3.61% / 3.62%)] [222,905 / 137,144 (64.15)]
14.5℃ - 15.4℃ 14.5℃ - 15.4℃ = 13,311
[13,311 (3.82% / 3.83%)] [236,216 / 124,564 (67.98)]
15.5℃ - 16.4℃ 15.5℃ - 16.4℃ = 13,411
[13,411 (3.85% / 3.86%)] [249,627 / 111,253 (71.84)]
16.5℃ - 17.4℃ 16.5℃ - 17.4℃ = 14,025
[14,025 (4.02% / 4.04%)] [263,652 / 97,842 (75.88)]
17.5℃ - 18.4℃ 17.5℃ - 18.4℃ = 14,063
[14,063 (4.03% / 4.05%)] [277,715 / 83,817 (79.93)]
18.5℃ - 19.4℃ 18.5℃ - 19.4℃ = 13,229
[13,229 (3.80% / 3.81%)] [290,944 / 69,754 (83.73)]
19.5℃ - 20.4℃ 19.5℃ - 20.4℃ = 12,093
[12,093 (3.47% / 3.48%)] [303,037 / 56,525 (87.21)]
20.5℃ - 21.4℃ 20.5℃ - 21.4℃ = 11,091
[11,091 (3.18% / 3.19%)] [314,128 / 44,432 (90.40)]
21.5℃ - 22.4℃ 21.5℃ - 22.4℃ = 9,128
[9,128 (2.62% / 2.63%)] [323,256 / 33,341 (93.03)]
22.5℃ - 23.4℃ 22.5℃ - 23.4℃ = 7,278
[7,278 (2.09% / 2.09%)] [330,534 / 24,213 (95.13)]
23.5℃ - 24.4℃ 23.5℃ - 24.4℃ = 5,332
[5,332 (1.53% / 1.53%)] [335,866 / 16,935 (96.66)]
24.5℃ - 25.4℃ 24.5℃ - 25.4℃ = 3,708
[3,708 (1.06% / 1.07%)] [339,574 / 11,603 (97.73)]
25.5℃ - 26.4℃ 25.5℃ - 26.4℃ = 2,669
[2,669 (0.77% / 0.77%)] [342,243 / 7,895 (98.50)]
26.5℃ - 27.4℃ 26.5℃ - 27.4℃ = 1,849
[1,849 (0.53% / 0.53%)] [344,092 / 5,226 (99.03)]
27.5℃ - 28.4℃ 27.5℃ - 28.4℃ = 1,352
[1,352 (0.39% / 0.39%)] [345,444 / 3,377 (99.42)]
28.5℃ - 29.4℃ 28.5℃ - 29.4℃ = 870
[870 (0.25% / 0.25%)] [346,314 / 2,025 (99.67)]
29.5℃ - 30.4℃ 29.5℃ - 30.4℃ = 508
[508 (0.15% / 0.15%)] [346,822 / 1,155 (99.81)]
30.5℃ - 31.4℃ 30.5℃ - 31.4℃ = 302
[302 (0.09% / 0.09%)] [347,124 / 647 (99.90)]
31.5℃ - 32.4℃ 31.5℃ - 32.4℃ = 207
[207 (0.06% / 0.06%)] [347,331 / 345 (99.96)]
32.5℃ - 33.4℃ 32.5℃ - 33.4℃ = 93
[93 (0.03% / 0.03%)] [347,424 / 138 (99.99)]
33.5℃ - 34.4℃ 33.5℃ - 34.4℃ = 36
[36 (0.01% / 0.01%)] [347,460 / 45 (100.00)]
34.5℃ - 35.4℃ 34.5℃ - 35.4℃ = 8
[8 (0.00% / 0.00%)] [347,468 / 9 (100.00)]
35.5℃ - 36.4℃ 35.5℃ - 36.4℃ = 1
[1 (0.00% / 0.00%)] [347,469 / 1 (100.00)]

欠測回数 (1,096 / 0.31%)

日照時間

0.0h 0.0h = 245,825
[245,825 (70.52% / 70.77%)] [245,825 / 347,348 (70.77)]
0.1h 0.1h = 7,889
[7,889 (2.26% / 2.27%)] [253,714 / 101,523 (73.04)]
0.2h 0.2h = 6,119
[6,119 (1.76% / 1.76%)] [259,833 / 93,634 (74.80)]
0.3h 0.3h = 5,673
[5,673 (1.63% / 1.63%)] [265,506 / 87,515 (76.44)]
0.4h 0.4h = 5,466
[5,466 (1.57% / 1.57%)] [270,972 / 81,842 (78.01)]
0.5h 0.5h = 5,151
[5,151 (1.48% / 1.48%)] [276,123 / 76,376 (79.49)]
0.6h 0.6h = 5,274
[5,274 (1.51% / 1.52%)] [281,397 / 71,225 (81.01)]
0.7h 0.7h = 5,481
[5,481 (1.57% / 1.58%)] [286,878 / 65,951 (82.59)]
0.8h 0.8h = 6,183
[6,183 (1.77% / 1.78%)] [293,061 / 60,470 (84.37)]
0.9h 0.9h = 8,119
[8,119 (2.33% / 2.34%)] [301,180 / 54,287 (86.71)]
1.0h 1.0h = 46,168
[46,168 (13.25% / 13.29%)] [347,348 / 46,168 (100.00)]

欠測回数 (1,217 / 0.35%)