観測所番号 33877
都道府県 岩手県 [ 地域ポータル ]
所在地 岩手県大船渡市大船渡町字赤沢 大船渡特別地域気象観測所 (岩手県大船渡市)
観測月数 306
観測回数 223,213
観測期間
期間 名前 緯度 経度 高度 風速計高さ
1990年03月15日 〜 1998年03月01日 大船渡 (オオフナト) 39.063N 141.713E 37m 22.0m
1998年03月02日 〜 2013年10月30日 大船渡 (オオフナト) 39.063N 141.713E 37m 22.0m
2013年10月31日 〜 2015年08月99日 大船渡 (オオフナト) 39.063N 141.713E 37m 22.2m
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
33876 大船渡(岩手県) 0.00km 0度
33947 大船渡(岩手県) 0.00km 0度
33871 陸前高田(岩手県) 8.33km 239度
33746 五葉山(岩手県) 13.40km 340度
33801 住田(岩手県) 14.95km 305度
34026 気仙沼(宮城県) 21.97km 218度
33926 室根山(岩手県) 25.01km 245度
33751 釜石(岩手県) 27.05km 31度

全期間統計

降水量

0.0mm - 0.4mm 0.0mm - 0.4mm = 207,076
[207,076 (92.77% / 93.26%)] [207,076 / 222,042 (93.26%)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 7,529
[7,529 (3.37% / 3.39%)] [214,605 / 14,966 (96.65%)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 2,742
[2,742 (1.23% / 1.23%)] [217,347 / 7,437 (97.89%)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 1,454
[1,454 (0.65% / 0.65%)] [218,801 / 4,695 (98.54%)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 949
[949 (0.43% / 0.43%)] [219,750 / 3,241 (98.97%)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 639
[639 (0.29% / 0.29%)] [220,389 / 2,292 (99.26%)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 392
[392 (0.18% / 0.18%)] [220,781 / 1,653 (99.43%)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 272
[272 (0.12% / 0.12%)] [221,053 / 1,261 (99.55%)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 198
[198 (0.09% / 0.09%)] [221,251 / 989 (99.64%)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 157
[157 (0.07% / 0.07%)] [221,408 / 791 (99.71%)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 110
[110 (0.05% / 0.05%)] [221,518 / 634 (99.76%)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 101
[101 (0.05% / 0.05%)] [221,619 / 524 (99.81%)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 68
[68 (0.03% / 0.03%)] [221,687 / 423 (99.84%)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 69
[69 (0.03% / 0.03%)] [221,756 / 355 (99.87%)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 58
[58 (0.03% / 0.03%)] [221,814 / 286 (99.90%)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 31
[31 (0.01% / 0.01%)] [221,845 / 228 (99.91%)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 31
[31 (0.01% / 0.01%)] [221,876 / 197 (99.93%)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 27
[27 (0.01% / 0.01%)] [221,903 / 166 (99.94%)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 18
[18 (0.01% / 0.01%)] [221,921 / 139 (99.95%)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 20
[20 (0.01% / 0.01%)] [221,941 / 121 (99.95%)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 19
[19 (0.01% / 0.01%)] [221,960 / 101 (99.96%)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 9
[9 (0.00% / 0.00%)] [221,969 / 82 (99.97%)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 13
[13 (0.01% / 0.01%)] [221,982 / 73 (99.97%)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 8
[8 (0.00% / 0.00%)] [221,990 / 60 (99.98%)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 5
[5 (0.00% / 0.00%)] [221,995 / 52 (99.98%)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 11
[11 (0.00% / 0.00%)] [222,006 / 47 (99.98%)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 8
[8 (0.00% / 0.00%)] [222,014 / 36 (99.99%)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 7
[7 (0.00% / 0.00%)] [222,021 / 28 (99.99%)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 3
[3 (0.00% / 0.00%)] [222,024 / 21 (99.99%)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 3
[3 (0.00% / 0.00%)] [222,027 / 18 (99.99%)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 1
[1 (0.00% / 0.00%)] [222,028 / 15 (99.99%)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 1
[1 (0.00% / 0.00%)] [222,029 / 14 (99.99%)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 4
[4 (0.00% / 0.00%)] [222,033 / 13 (100.00%)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 1
[1 (0.00% / 0.00%)] [222,034 / 9 (100.00%)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 1
[1 (0.00% / 0.00%)] [222,035 / 8 (100.00%)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 1
[1 (0.00% / 0.00%)] [222,036 / 7 (100.00%)]
41.5mm - 42.4mm 41.5mm - 42.4mm = 1
[1 (0.00% / 0.00%)] [222,037 / 6 (100.00%)]
44.5mm - 45.4mm 44.5mm - 45.4mm = 2
[2 (0.00% / 0.00%)] [222,039 / 5 (100.00%)]
45.5mm - 46.4mm 45.5mm - 46.4mm = 1
[1 (0.00% / 0.00%)] [222,040 / 3 (100.00%)]
47.5mm - 48.4mm 47.5mm - 48.4mm = 1
[1 (0.00% / 0.00%)] [222,041 / 2 (100.00%)]
50.5mm - 51.4mm 50.5mm - 51.4mm = 1
[1 (0.00% / 0.00%)] [222,042 / 1 (100.00%)]

欠測回数 (1,171 / 0.52%)

風向

静穏 静穏 = 14,425
[14,425 (6.46% / 6.48%)] [0 / 0 (NA)]
北北東 北北東 = 5,315
[5,315 (2.38% / 2.39%)] [0 / 0 (NA)]
北東 北東 = 2,872
[2,872 (1.29% / 1.29%)] [0 / 0 (NA)]
東北東 東北東 = 3,413
[3,413 (1.53% / 1.53%)] [0 / 0 (NA)]
東 = 3,490
[3,490 (1.56% / 1.57%)] [0 / 0 (NA)]
東南東 東南東 = 3,824
[3,824 (1.71% / 1.72%)] [0 / 0 (NA)]
南東 南東 = 13,740
[13,740 (6.16% / 6.17%)] [0 / 0 (NA)]
南南東 南南東 = 28,960
[28,960 (12.97% / 13.01%)] [0 / 0 (NA)]
南 = 11,957
[11,957 (5.36% / 5.37%)] [0 / 0 (NA)]
南南西 南南西 = 6,926
[6,926 (3.10% / 3.11%)] [0 / 0 (NA)]
南西 南西 = 4,304
[4,304 (1.93% / 1.93%)] [0 / 0 (NA)]
西南西 西南西 = 2,653
[2,653 (1.19% / 1.19%)] [0 / 0 (NA)]
西 西 = 3,823
[3,823 (1.71% / 1.72%)] [0 / 0 (NA)]
西北西 西北西 = 10,622
[10,622 (4.76% / 4.77%)] [0 / 0 (NA)]
北西 北西 = 37,619
[37,619 (16.85% / 16.90%)] [0 / 0 (NA)]
北北西 北北西 = 46,896
[46,896 (21.01% / 21.07%)] [0 / 0 (NA)]
北 = 21,767
[21,767 (9.75% / 9.78%)] [0 / 0 (NA)]

欠測回数 (607 / 0.27%)

風速

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 16,856
[16,856 (7.55% / 7.57%)] [16,856 / 222,607 (7.57%)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 59,792
[59,792 (26.79% / 26.86%)] [76,648 / 205,751 (34.43%)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 54,059
[54,059 (24.22% / 24.28%)] [130,707 / 145,959 (58.72%)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 33,153
[33,153 (14.85% / 14.89%)] [163,860 / 91,900 (73.61%)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 24,572
[24,572 (11.01% / 11.04%)] [188,432 / 58,747 (84.65%)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 16,699
[16,699 (7.48% / 7.50%)] [205,131 / 34,175 (92.15%)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 9,722
[9,722 (4.36% / 4.37%)] [214,853 / 17,476 (96.52%)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 4,719
[4,719 (2.11% / 2.12%)] [219,572 / 7,754 (98.64%)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 1,805
[1,805 (0.81% / 0.81%)] [221,377 / 3,035 (99.45%)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 694
[694 (0.31% / 0.31%)] [222,071 / 1,230 (99.76%)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 296
[296 (0.13% / 0.13%)] [222,367 / 536 (99.89%)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 135
[135 (0.06% / 0.06%)] [222,502 / 240 (99.95%)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 49
[49 (0.02% / 0.02%)] [222,551 / 105 (99.97%)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 25
[25 (0.01% / 0.01%)] [222,576 / 56 (99.99%)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 12
[12 (0.01% / 0.01%)] [222,588 / 31 (99.99%)]
14.5m/s - 15.4m/s 14.5m/s - 15.4m/s = 13
[13 (0.01% / 0.01%)] [222,601 / 19 (100.00%)]
15.5m/s - 16.4m/s 15.5m/s - 16.4m/s = 1
[1 (0.00% / 0.00%)] [222,602 / 6 (100.00%)]
16.5m/s - 17.4m/s 16.5m/s - 17.4m/s = 1
[1 (0.00% / 0.00%)] [222,603 / 5 (100.00%)]
17.5m/s - 18.4m/s 17.5m/s - 18.4m/s = 1
[1 (0.00% / 0.00%)] [222,604 / 4 (100.00%)]
18.5m/s - 19.4m/s 18.5m/s - 19.4m/s = 1
[1 (0.00% / 0.00%)] [222,605 / 3 (100.00%)]
19.5m/s - 20.4m/s 19.5m/s - 20.4m/s = 1
[1 (0.00% / 0.00%)] [222,606 / 2 (100.00%)]
20.5m/s - 21.4m/s 20.5m/s - 21.4m/s = 1
[1 (0.00% / 0.00%)] [222,607 / 1 (100.00%)]

欠測回数 (606 / 0.27%)

気温

-9.5℃ - -8.6℃ -9.5℃ - -8.6℃ = 9
[9 (0.00% / 0.00%)] [9 / 222,649 (0.00%)]
-8.5℃ - -7.6℃ -8.5℃ - -7.6℃ = 8
[8 (0.00% / 0.00%)] [17 / 222,640 (0.01%)]
-7.5℃ - -6.6℃ -7.5℃ - -6.6℃ = 54
[54 (0.02% / 0.02%)] [71 / 222,632 (0.03%)]
-6.5℃ - -5.6℃ -6.5℃ - -5.6℃ = 170
[170 (0.08% / 0.08%)] [241 / 222,578 (0.11%)]
-5.5℃ - -4.6℃ -5.5℃ - -4.6℃ = 354
[354 (0.16% / 0.16%)] [595 / 222,408 (0.27%)]
-4.5℃ - -3.6℃ -4.5℃ - -3.6℃ = 806
[806 (0.36% / 0.36%)] [1,401 / 222,054 (0.63%)]
-3.5℃ - -2.6℃ -3.5℃ - -2.6℃ = 1,521
[1,521 (0.68% / 0.68%)] [2,922 / 221,248 (1.31%)]
-2.5℃ - -1.6℃ -2.5℃ - -1.6℃ = 2,679
[2,679 (1.20% / 1.20%)] [5,601 / 219,727 (2.52%)]
-1.5℃ - -0.6℃ -1.5℃ - -0.6℃ = 4,633
[4,633 (2.08% / 2.08%)] [10,234 / 217,048 (4.60%)]
-0.5℃ - 0.4℃ -0.5℃ - 0.4℃ = 14,265
[14,265 (6.39% / 6.41%)] [24,499 / 212,415 (11.00%)]
0.5℃ - 1.4℃ 0.5℃ - 1.4℃ = 8,736
[8,736 (3.91% / 3.92%)] [33,235 / 198,150 (14.93%)]
1.5℃ - 2.4℃ 1.5℃ - 2.4℃ = 8,637
[8,637 (3.87% / 3.88%)] [41,872 / 189,414 (18.81%)]
2.5℃ - 3.4℃ 2.5℃ - 3.4℃ = 8,483
[8,483 (3.80% / 3.81%)] [50,355 / 180,777 (22.62%)]
3.5℃ - 4.4℃ 3.5℃ - 4.4℃ = 8,067
[8,067 (3.61% / 3.62%)] [58,422 / 172,294 (26.24%)]
4.5℃ - 5.4℃ 4.5℃ - 5.4℃ = 7,625
[7,625 (3.42% / 3.42%)] [66,047 / 164,227 (29.66%)]
5.5℃ - 6.4℃ 5.5℃ - 6.4℃ = 7,166
[7,166 (3.21% / 3.22%)] [73,213 / 156,602 (32.88%)]
6.5℃ - 7.4℃ 6.5℃ - 7.4℃ = 7,027
[7,027 (3.15% / 3.16%)] [80,240 / 149,436 (36.04%)]
7.5℃ - 8.4℃ 7.5℃ - 8.4℃ = 6,832
[6,832 (3.06% / 3.07%)] [87,072 / 142,409 (39.11%)]
8.5℃ - 9.4℃ 8.5℃ - 9.4℃ = 6,759
[6,759 (3.03% / 3.04%)] [93,831 / 135,577 (42.14%)]
9.5℃ - 10.4℃ 9.5℃ - 10.4℃ = 6,694
[6,694 (3.00% / 3.01%)] [100,525 / 128,818 (45.15%)]
10.5℃ - 11.4℃ 10.5℃ - 11.4℃ = 6,647
[6,647 (2.98% / 2.99%)] [107,172 / 122,124 (48.13%)]
11.5℃ - 12.4℃ 11.5℃ - 12.4℃ = 7,163
[7,163 (3.21% / 3.22%)] [114,335 / 115,477 (51.35%)]
12.5℃ - 13.4℃ 12.5℃ - 13.4℃ = 7,270
[7,270 (3.26% / 3.27%)] [121,605 / 108,314 (54.62%)]
13.5℃ - 14.4℃ 13.5℃ - 14.4℃ = 7,644
[7,644 (3.42% / 3.43%)] [129,249 / 101,044 (58.05%)]
14.5℃ - 15.4℃ 14.5℃ - 15.4℃ = 7,999
[7,999 (3.58% / 3.59%)] [137,248 / 93,400 (61.64%)]
15.5℃ - 16.4℃ 15.5℃ - 16.4℃ = 8,473
[8,473 (3.80% / 3.81%)] [145,721 / 85,401 (65.45%)]
16.5℃ - 17.4℃ 16.5℃ - 17.4℃ = 8,599
[8,599 (3.85% / 3.86%)] [154,320 / 76,928 (69.31%)]
17.5℃ - 18.4℃ 17.5℃ - 18.4℃ = 9,305
[9,305 (4.17% / 4.18%)] [163,625 / 68,329 (73.49%)]
18.5℃ - 19.4℃ 18.5℃ - 19.4℃ = 9,392
[9,392 (4.21% / 4.22%)] [173,017 / 59,024 (77.71%)]
19.5℃ - 20.4℃ 19.5℃ - 20.4℃ = 8,671
[8,671 (3.88% / 3.89%)] [181,688 / 49,632 (81.60%)]
20.5℃ - 21.4℃ 20.5℃ - 21.4℃ = 8,242
[8,242 (3.69% / 3.70%)] [189,930 / 40,961 (85.30%)]
21.5℃ - 22.4℃ 21.5℃ - 22.4℃ = 7,517
[7,517 (3.37% / 3.38%)] [197,447 / 32,719 (88.68%)]
22.5℃ - 23.4℃ 22.5℃ - 23.4℃ = 6,664
[6,664 (2.99% / 2.99%)] [204,111 / 25,202 (91.67%)]
23.5℃ - 24.4℃ 23.5℃ - 24.4℃ = 5,558
[5,558 (2.49% / 2.50%)] [209,669 / 18,538 (94.17%)]
24.5℃ - 25.4℃ 24.5℃ - 25.4℃ = 4,084
[4,084 (1.83% / 1.83%)] [213,753 / 12,980 (96.00%)]
25.5℃ - 26.4℃ 25.5℃ - 26.4℃ = 2,913
[2,913 (1.31% / 1.31%)] [216,666 / 8,896 (97.31%)]
26.5℃ - 27.4℃ 26.5℃ - 27.4℃ = 2,011
[2,011 (0.90% / 0.90%)] [218,677 / 5,983 (98.22%)]
27.5℃ - 28.4℃ 27.5℃ - 28.4℃ = 1,529
[1,529 (0.68% / 0.69%)] [220,206 / 3,972 (98.90%)]
28.5℃ - 29.4℃ 28.5℃ - 29.4℃ = 1,014
[1,014 (0.45% / 0.46%)] [221,220 / 2,443 (99.36%)]
29.5℃ - 30.4℃ 29.5℃ - 30.4℃ = 596
[596 (0.27% / 0.27%)] [221,816 / 1,429 (99.63%)]
30.5℃ - 31.4℃ 30.5℃ - 31.4℃ = 411
[411 (0.18% / 0.18%)] [222,227 / 833 (99.81%)]
31.5℃ - 32.4℃ 31.5℃ - 32.4℃ = 216
[216 (0.10% / 0.10%)] [222,443 / 422 (99.91%)]
32.5℃ - 33.4℃ 32.5℃ - 33.4℃ = 120
[120 (0.05% / 0.05%)] [222,563 / 206 (99.96%)]
33.5℃ - 34.4℃ 33.5℃ - 34.4℃ = 62
[62 (0.03% / 0.03%)] [222,625 / 86 (99.99%)]
34.5℃ - 35.4℃ 34.5℃ - 35.4℃ = 14
[14 (0.01% / 0.01%)] [222,639 / 24 (100.00%)]
35.5℃ - 36.4℃ 35.5℃ - 36.4℃ = 9
[9 (0.00% / 0.00%)] [222,648 / 10 (100.00%)]
36.5℃ - 37.4℃ 36.5℃ - 37.4℃ = 1
[1 (0.00% / 0.00%)] [222,649 / 1 (100.00%)]

欠測回数 (564 / 0.25%)

日照時間

0.0h 0.0h = 158,140
[158,140 (70.85% / 71.12%)] [158,140 / 222,366 (71.12%)]
0.1h 0.1h = 5,584
[5,584 (2.50% / 2.51%)] [163,724 / 64,226 (73.63%)]
0.2h 0.2h = 4,868
[4,868 (2.18% / 2.19%)] [168,592 / 58,642 (75.82%)]
0.3h 0.3h = 4,096
[4,096 (1.84% / 1.84%)] [172,688 / 53,774 (77.66%)]
0.4h 0.4h = 3,789
[3,789 (1.70% / 1.70%)] [176,477 / 49,678 (79.36%)]
0.5h 0.5h = 3,623
[3,623 (1.62% / 1.63%)] [180,100 / 45,889 (80.99%)]
0.6h 0.6h = 3,869
[3,869 (1.73% / 1.74%)] [183,969 / 42,266 (82.73%)]
0.7h 0.7h = 4,161
[4,161 (1.86% / 1.87%)] [188,130 / 38,397 (84.60%)]
0.8h 0.8h = 4,467
[4,467 (2.00% / 2.01%)] [192,597 / 34,236 (86.61%)]
0.9h 0.9h = 5,567
[5,567 (2.49% / 2.50%)] [198,164 / 29,769 (89.12%)]
1.0h 1.0h = 24,202
[24,202 (10.84% / 10.88%)] [222,366 / 24,202 (100.00%)]

欠測回数 (847 / 0.38%)

積雪深

0cm 0cm = 30,266
[30,266 (13.56% / 93.08%)] [30,266 / 32,515 (93.08%)]
1cm - 5cm 1cm - 5cm = 1,740
[1,740 (0.78% / 5.35%)] [32,006 / 2,249 (98.43%)]
6cm - 10cm 6cm - 10cm = 379
[379 (0.17% / 1.17%)] [32,385 / 509 (99.60%)]
11cm - 15cm 11cm - 15cm = 113
[113 (0.05% / 0.35%)] [32,498 / 130 (99.95%)]
16cm - 20cm 16cm - 20cm = 17
[17 (0.01% / 0.05%)] [32,515 / 17 (100.00%)]

欠測回数 (190,698 / 85.43%)