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 329
観測回数 240,013
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 〜 2017年07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 = 222,599
[222,599 (92.74% / 93.20%)] [222,599 / 238,836 (93.20)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 8,182
[8,182 (3.41% / 3.43%)] [230,781 / 16,237 (96.63)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 2,984
[2,984 (1.24% / 1.25%)] [233,765 / 8,055 (97.88)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 1,578
[1,578 (0.66% / 0.66%)] [235,343 / 5,071 (98.54)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 1,028
[1,028 (0.43% / 0.43%)] [236,371 / 3,493 (98.97)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 681
[681 (0.28% / 0.29%)] [237,052 / 2,465 (99.25)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 423
[423 (0.18% / 0.18%)] [237,475 / 1,784 (99.43)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 297
[297 (0.12% / 0.12%)] [237,772 / 1,361 (99.55)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 218
[218 (0.09% / 0.09%)] [237,990 / 1,064 (99.65)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 168
[168 (0.07% / 0.07%)] [238,158 / 846 (99.72)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 114
[114 (0.05% / 0.05%)] [238,272 / 678 (99.76)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 111
[111 (0.05% / 0.05%)] [238,383 / 564 (99.81)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 73
[73 (0.03% / 0.03%)] [238,456 / 453 (99.84)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 75
[75 (0.03% / 0.03%)] [238,531 / 380 (99.87)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 62
[62 (0.03% / 0.03%)] [238,593 / 305 (99.90)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 32
[32 (0.01% / 0.01%)] [238,625 / 243 (99.91)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 33
[33 (0.01% / 0.01%)] [238,658 / 211 (99.93)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 28
[28 (0.01% / 0.01%)] [238,686 / 178 (99.94)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 20
[20 (0.01% / 0.01%)] [238,706 / 150 (99.95)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 22
[22 (0.01% / 0.01%)] [238,728 / 130 (99.95)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 19
[19 (0.01% / 0.01%)] [238,747 / 108 (99.96)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 12
[12 (0.00% / 0.01%)] [238,759 / 89 (99.97)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 13
[13 (0.01% / 0.01%)] [238,772 / 77 (99.97)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 10
[10 (0.00% / 0.00%)] [238,782 / 64 (99.98)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 5
[5 (0.00% / 0.00%)] [238,787 / 54 (99.98)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 11
[11 (0.00% / 0.00%)] [238,798 / 49 (99.98)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 8
[8 (0.00% / 0.00%)] [238,806 / 38 (99.99)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 7
[7 (0.00% / 0.00%)] [238,813 / 30 (99.99)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 3
[3 (0.00% / 0.00%)] [238,816 / 23 (99.99)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 4
[4 (0.00% / 0.00%)] [238,820 / 20 (99.99)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 2
[2 (0.00% / 0.00%)] [238,822 / 16 (99.99)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 1
[1 (0.00% / 0.00%)] [238,823 / 14 (99.99)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 4
[4 (0.00% / 0.00%)] [238,827 / 13 (100.00)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 1
[1 (0.00% / 0.00%)] [238,828 / 9 (100.00)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 1
[1 (0.00% / 0.00%)] [238,829 / 8 (100.00)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 1
[1 (0.00% / 0.00%)] [238,830 / 7 (100.00)]
41.5mm - 42.4mm 41.5mm - 42.4mm = 1
[1 (0.00% / 0.00%)] [238,831 / 6 (100.00)]
44.5mm - 45.4mm 44.5mm - 45.4mm = 2
[2 (0.00% / 0.00%)] [238,833 / 5 (100.00)]
45.5mm - 46.4mm 45.5mm - 46.4mm = 1
[1 (0.00% / 0.00%)] [238,834 / 3 (100.00)]
47.5mm - 48.4mm 47.5mm - 48.4mm = 1
[1 (0.00% / 0.00%)] [238,835 / 2 (100.00)]
50.5mm - 51.4mm 50.5mm - 51.4mm = 1
[1 (0.00% / 0.00%)] [238,836 / 1 (100.00)]

欠測回数 (1,177 / 0.49%)

風向

静穏 静穏 = 14,521
[14,521 (6.05% / 6.07%)]
北北東 北北東 = 5,786
[5,786 (2.41% / 2.42%)]
北東 北東 = 3,100
[3,100 (1.29% / 1.29%)]
東北東 東北東 = 3,660
[3,660 (1.52% / 1.53%)]
東 = 3,843
[3,843 (1.60% / 1.61%)]
東南東 東南東 = 4,154
[4,154 (1.73% / 1.74%)]
南東 南東 = 14,576
[14,576 (6.07% / 6.09%)]
南南東 南南東 = 31,061
[31,061 (12.94% / 12.97%)]
南 = 12,945
[12,945 (5.39% / 5.41%)]
南南西 南南西 = 7,492
[7,492 (3.12% / 3.13%)]
南西 南西 = 4,682
[4,682 (1.95% / 1.96%)]
西南西 西南西 = 2,892
[2,892 (1.20% / 1.21%)]
西 西 = 4,129
[4,129 (1.72% / 1.72%)]
西北西 西北西 = 11,331
[11,331 (4.72% / 4.73%)]
北西 北西 = 40,547
[40,547 (16.89% / 16.94%)]
北北西 北北西 = 51,022
[51,022 (21.26% / 21.31%)]
北 = 23,664
[23,664 (9.86% / 9.88%)]

欠測回数 (608 / 0.25%)

風速

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 17,241
[17,241 (7.18% / 7.20%)] [17,241 / 239,406 (7.20)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 64,196
[64,196 (26.75% / 26.81%)] [81,437 / 222,165 (34.02)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 58,299
[58,299 (24.29% / 24.35%)] [139,736 / 157,969 (58.37)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 35,801
[35,801 (14.92% / 14.95%)] [175,537 / 99,670 (73.32)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 26,557
[26,557 (11.06% / 11.09%)] [202,094 / 63,869 (84.41)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 18,113
[18,113 (7.55% / 7.57%)] [220,207 / 37,312 (91.98)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 10,610
[10,610 (4.42% / 4.43%)] [230,817 / 19,199 (96.41)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 5,171
[5,171 (2.15% / 2.16%)] [235,988 / 8,589 (98.57)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 2,012
[2,012 (0.84% / 0.84%)] [238,000 / 3,418 (99.41)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 780
[780 (0.32% / 0.33%)] [238,780 / 1,406 (99.74)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 343
[343 (0.14% / 0.14%)] [239,123 / 626 (99.88)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 158
[158 (0.07% / 0.07%)] [239,281 / 283 (99.95)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 57
[57 (0.02% / 0.02%)] [239,338 / 125 (99.97)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 33
[33 (0.01% / 0.01%)] [239,371 / 68 (99.99)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 13
[13 (0.01% / 0.01%)] [239,384 / 35 (99.99)]
14.5m/s - 15.4m/s 14.5m/s - 15.4m/s = 16
[16 (0.01% / 0.01%)] [239,400 / 22 (100.00)]
15.5m/s - 16.4m/s 15.5m/s - 16.4m/s = 1
[1 (0.00% / 0.00%)] [239,401 / 6 (100.00)]
16.5m/s - 17.4m/s 16.5m/s - 17.4m/s = 1
[1 (0.00% / 0.00%)] [239,402 / 5 (100.00)]
17.5m/s - 18.4m/s 17.5m/s - 18.4m/s = 1
[1 (0.00% / 0.00%)] [239,403 / 4 (100.00)]
18.5m/s - 19.4m/s 18.5m/s - 19.4m/s = 1
[1 (0.00% / 0.00%)] [239,404 / 3 (100.00)]
19.5m/s - 20.4m/s 19.5m/s - 20.4m/s = 1
[1 (0.00% / 0.00%)] [239,405 / 2 (100.00)]
20.5m/s - 21.4m/s 20.5m/s - 21.4m/s = 1
[1 (0.00% / 0.00%)] [239,406 / 1 (100.00)]

欠測回数 (607 / 0.25%)

気温

-9.5℃ - -8.6℃ -9.5℃ - -8.6℃ = 9
[9 (0.00% / 0.00%)] [9 / 239,448 (0.00)]
-8.5℃ - -7.6℃ -8.5℃ - -7.6℃ = 8
[8 (0.00% / 0.00%)] [17 / 239,439 (0.01)]
-7.5℃ - -6.6℃ -7.5℃ - -6.6℃ = 58
[58 (0.02% / 0.02%)] [75 / 239,431 (0.03)]
-6.5℃ - -5.6℃ -6.5℃ - -5.6℃ = 175
[175 (0.07% / 0.07%)] [250 / 239,373 (0.10)]
-5.5℃ - -4.6℃ -5.5℃ - -4.6℃ = 356
[356 (0.15% / 0.15%)] [606 / 239,198 (0.25)]
-4.5℃ - -3.6℃ -4.5℃ - -3.6℃ = 817
[817 (0.34% / 0.34%)] [1,423 / 238,842 (0.59)]
-3.5℃ - -2.6℃ -3.5℃ - -2.6℃ = 1,580
[1,580 (0.66% / 0.66%)] [3,003 / 238,025 (1.25)]
-2.5℃ - -1.6℃ -2.5℃ - -1.6℃ = 2,786
[2,786 (1.16% / 1.16%)] [5,789 / 236,445 (2.42)]
-1.5℃ - -0.6℃ -1.5℃ - -0.6℃ = 4,959
[4,959 (2.07% / 2.07%)] [10,748 / 233,659 (4.49)]
-0.5℃ - 0.4℃ -0.5℃ - 0.4℃ = 15,284
[15,284 (6.37% / 6.38%)] [26,032 / 228,700 (10.87)]
0.5℃ - 1.4℃ 0.5℃ - 1.4℃ = 9,331
[9,331 (3.89% / 3.90%)] [35,363 / 213,416 (14.77)]
1.5℃ - 2.4℃ 1.5℃ - 2.4℃ = 9,247
[9,247 (3.85% / 3.86%)] [44,610 / 204,085 (18.63)]
2.5℃ - 3.4℃ 2.5℃ - 3.4℃ = 9,253
[9,253 (3.86% / 3.86%)] [53,863 / 194,838 (22.49)]
3.5℃ - 4.4℃ 3.5℃ - 4.4℃ = 8,801
[8,801 (3.67% / 3.68%)] [62,664 / 185,585 (26.17)]
4.5℃ - 5.4℃ 4.5℃ - 5.4℃ = 8,236
[8,236 (3.43% / 3.44%)] [70,900 / 176,784 (29.61)]
5.5℃ - 6.4℃ 5.5℃ - 6.4℃ = 7,738
[7,738 (3.22% / 3.23%)] [78,638 / 168,548 (32.84)]
6.5℃ - 7.4℃ 6.5℃ - 7.4℃ = 7,669
[7,669 (3.20% / 3.20%)] [86,307 / 160,810 (36.04)]
7.5℃ - 8.4℃ 7.5℃ - 8.4℃ = 7,427
[7,427 (3.09% / 3.10%)] [93,734 / 153,141 (39.15)]
8.5℃ - 9.4℃ 8.5℃ - 9.4℃ = 7,329
[7,329 (3.05% / 3.06%)] [101,063 / 145,714 (42.21)]
9.5℃ - 10.4℃ 9.5℃ - 10.4℃ = 7,208
[7,208 (3.00% / 3.01%)] [108,271 / 138,385 (45.22)]
10.5℃ - 11.4℃ 10.5℃ - 11.4℃ = 7,165
[7,165 (2.99% / 2.99%)] [115,436 / 131,177 (48.21)]
11.5℃ - 12.4℃ 11.5℃ - 12.4℃ = 7,773
[7,773 (3.24% / 3.25%)] [123,209 / 124,012 (51.46)]
12.5℃ - 13.4℃ 12.5℃ - 13.4℃ = 7,798
[7,798 (3.25% / 3.26%)] [131,007 / 116,239 (54.71)]
13.5℃ - 14.4℃ 13.5℃ - 14.4℃ = 8,173
[8,173 (3.41% / 3.41%)] [139,180 / 108,441 (58.13)]
14.5℃ - 15.4℃ 14.5℃ - 15.4℃ = 8,577
[8,577 (3.57% / 3.58%)] [147,757 / 100,268 (61.71)]
15.5℃ - 16.4℃ 15.5℃ - 16.4℃ = 9,109
[9,109 (3.80% / 3.80%)] [156,866 / 91,691 (65.51)]
16.5℃ - 17.4℃ 16.5℃ - 17.4℃ = 9,242
[9,242 (3.85% / 3.86%)] [166,108 / 82,582 (69.37)]
17.5℃ - 18.4℃ 17.5℃ - 18.4℃ = 9,903
[9,903 (4.13% / 4.14%)] [176,011 / 73,340 (73.51)]
18.5℃ - 19.4℃ 18.5℃ - 19.4℃ = 10,148
[10,148 (4.23% / 4.24%)] [186,159 / 63,437 (77.75)]
19.5℃ - 20.4℃ 19.5℃ - 20.4℃ = 9,277
[9,277 (3.87% / 3.87%)] [195,436 / 53,289 (81.62)]
20.5℃ - 21.4℃ 20.5℃ - 21.4℃ = 8,810
[8,810 (3.67% / 3.68%)] [204,246 / 44,012 (85.30)]
21.5℃ - 22.4℃ 21.5℃ - 22.4℃ = 8,101
[8,101 (3.38% / 3.38%)] [212,347 / 35,202 (88.68)]
22.5℃ - 23.4℃ 22.5℃ - 23.4℃ = 7,169
[7,169 (2.99% / 2.99%)] [219,516 / 27,101 (91.68)]
23.5℃ - 24.4℃ 23.5℃ - 24.4℃ = 6,004
[6,004 (2.50% / 2.51%)] [225,520 / 19,932 (94.18)]
24.5℃ - 25.4℃ 24.5℃ - 25.4℃ = 4,414
[4,414 (1.84% / 1.84%)] [229,934 / 13,928 (96.03)]
25.5℃ - 26.4℃ 25.5℃ - 26.4℃ = 3,151
[3,151 (1.31% / 1.32%)] [233,085 / 9,514 (97.34)]
26.5℃ - 27.4℃ 26.5℃ - 27.4℃ = 2,146
[2,146 (0.89% / 0.90%)] [235,231 / 6,363 (98.24)]
27.5℃ - 28.4℃ 27.5℃ - 28.4℃ = 1,655
[1,655 (0.69% / 0.69%)] [236,886 / 4,217 (98.93)]
28.5℃ - 29.4℃ 28.5℃ - 29.4℃ = 1,083
[1,083 (0.45% / 0.45%)] [237,969 / 2,562 (99.38)]
29.5℃ - 30.4℃ 29.5℃ - 30.4℃ = 622
[622 (0.26% / 0.26%)] [238,591 / 1,479 (99.64)]
30.5℃ - 31.4℃ 30.5℃ - 31.4℃ = 423
[423 (0.18% / 0.18%)] [239,014 / 857 (99.82)]
31.5℃ - 32.4℃ 31.5℃ - 32.4℃ = 221
[221 (0.09% / 0.09%)] [239,235 / 434 (99.91)]
32.5℃ - 33.4℃ 32.5℃ - 33.4℃ = 124
[124 (0.05% / 0.05%)] [239,359 / 213 (99.96)]
33.5℃ - 34.4℃ 33.5℃ - 34.4℃ = 65
[65 (0.03% / 0.03%)] [239,424 / 89 (99.99)]
34.5℃ - 35.4℃ 34.5℃ - 35.4℃ = 14
[14 (0.01% / 0.01%)] [239,438 / 24 (100.00)]
35.5℃ - 36.4℃ 35.5℃ - 36.4℃ = 9
[9 (0.00% / 0.00%)] [239,447 / 10 (100.00)]
36.5℃ - 37.4℃ 36.5℃ - 37.4℃ = 1
[1 (0.00% / 0.00%)] [239,448 / 1 (100.00)]

欠測回数 (565 / 0.24%)

日照時間

0.0h 0.0h = 169,762
[169,762 (70.73% / 70.98%)] [169,762 / 239,163 (70.98)]
0.1h 0.1h = 6,011
[6,011 (2.50% / 2.51%)] [175,773 / 69,401 (73.50)]
0.2h 0.2h = 5,256
[5,256 (2.19% / 2.20%)] [181,029 / 63,390 (75.69)]
0.3h 0.3h = 4,396
[4,396 (1.83% / 1.84%)] [185,425 / 58,134 (77.53)]
0.4h 0.4h = 4,103
[4,103 (1.71% / 1.72%)] [189,528 / 53,738 (79.25)]
0.5h 0.5h = 3,914
[3,914 (1.63% / 1.64%)] [193,442 / 49,635 (80.88)]
0.6h 0.6h = 4,159
[4,159 (1.73% / 1.74%)] [197,601 / 45,721 (82.62)]
0.7h 0.7h = 4,483
[4,483 (1.87% / 1.87%)] [202,084 / 41,562 (84.50)]
0.8h 0.8h = 4,811
[4,811 (2.00% / 2.01%)] [206,895 / 37,079 (86.51)]
0.9h 0.9h = 6,000
[6,000 (2.50% / 2.51%)] [212,895 / 32,268 (89.02)]
1.0h 1.0h = 26,268
[26,268 (10.94% / 10.98%)] [239,163 / 26,268 (100.00)]

欠測回数 (850 / 0.35%)

積雪深

0cm 0cm = 38,873
[38,873 (16.20% / 93.92%)] [38,873 / 41,391 (93.92)]
1cm - 5cm 1cm - 5cm = 1,998
[1,998 (0.83% / 4.83%)] [40,871 / 2,518 (98.74)]
6cm - 10cm 6cm - 10cm = 390
[390 (0.16% / 0.94%)] [41,261 / 520 (99.69)]
11cm - 15cm 11cm - 15cm = 113
[113 (0.05% / 0.27%)] [41,374 / 130 (99.96)]
16cm - 20cm 16cm - 20cm = 17
[17 (0.01% / 0.04%)] [41,391 / 17 (100.00)]

欠測回数 (198,622 / 82.75%)