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 358
観測回数 261,205
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 〜 2019年12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 = 242,120
[242,120 (92.69% / 93.12%)] [242,120 / 260,002 (93.12)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 9,038
[9,038 (3.46% / 3.48%)] [251,158 / 17,882 (96.60)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 3,257
[3,257 (1.25% / 1.25%)] [254,415 / 8,844 (97.85)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 1,742
[1,742 (0.67% / 0.67%)] [256,157 / 5,587 (98.52)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 1,133
[1,133 (0.43% / 0.44%)] [257,290 / 3,845 (98.96)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 741
[741 (0.28% / 0.28%)] [258,031 / 2,712 (99.24)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 470
[470 (0.18% / 0.18%)] [258,501 / 1,971 (99.42)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 330
[330 (0.13% / 0.13%)] [258,831 / 1,501 (99.55)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 237
[237 (0.09% / 0.09%)] [259,068 / 1,171 (99.64)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 190
[190 (0.07% / 0.07%)] [259,258 / 934 (99.71)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 131
[131 (0.05% / 0.05%)] [259,389 / 744 (99.76)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 119
[119 (0.05% / 0.05%)] [259,508 / 613 (99.81)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 80
[80 (0.03% / 0.03%)] [259,588 / 494 (99.84)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 83
[83 (0.03% / 0.03%)] [259,671 / 414 (99.87)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 63
[63 (0.02% / 0.02%)] [259,734 / 331 (99.90)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 34
[34 (0.01% / 0.01%)] [259,768 / 268 (99.91)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 36
[36 (0.01% / 0.01%)] [259,804 / 234 (99.92)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 28
[28 (0.01% / 0.01%)] [259,832 / 198 (99.93)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 20
[20 (0.01% / 0.01%)] [259,852 / 170 (99.94)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 23
[23 (0.01% / 0.01%)] [259,875 / 150 (99.95)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 21
[21 (0.01% / 0.01%)] [259,896 / 127 (99.96)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 15
[15 (0.01% / 0.01%)] [259,911 / 106 (99.97)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 15
[15 (0.01% / 0.01%)] [259,926 / 91 (99.97)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 12
[12 (0.00% / 0.00%)] [259,938 / 76 (99.98)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 6
[6 (0.00% / 0.00%)] [259,944 / 64 (99.98)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 11
[11 (0.00% / 0.00%)] [259,955 / 58 (99.98)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 10
[10 (0.00% / 0.00%)] [259,965 / 47 (99.99)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 9
[9 (0.00% / 0.00%)] [259,974 / 37 (99.99)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 3
[3 (0.00% / 0.00%)] [259,977 / 28 (99.99)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 4
[4 (0.00% / 0.00%)] [259,981 / 25 (99.99)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 2
[2 (0.00% / 0.00%)] [259,983 / 21 (99.99)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 2
[2 (0.00% / 0.00%)] [259,985 / 19 (99.99)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 4
[4 (0.00% / 0.00%)] [259,989 / 17 (100.00)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 2
[2 (0.00% / 0.00%)] [259,991 / 13 (100.00)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 2
[2 (0.00% / 0.00%)] [259,993 / 11 (100.00)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 1
[1 (0.00% / 0.00%)] [259,994 / 9 (100.00)]
41.5mm - 42.4mm 41.5mm - 42.4mm = 1
[1 (0.00% / 0.00%)] [259,995 / 8 (100.00)]
44.5mm - 45.4mm 44.5mm - 45.4mm = 3
[3 (0.00% / 0.00%)] [259,998 / 7 (100.00)]
45.5mm - 46.4mm 45.5mm - 46.4mm = 1
[1 (0.00% / 0.00%)] [259,999 / 4 (100.00)]
47.5mm - 48.4mm 47.5mm - 48.4mm = 1
[1 (0.00% / 0.00%)] [260,000 / 3 (100.00)]
49.5mm - 50.4mm 49.5mm - 50.4mm = 1
[1 (0.00% / 0.00%)] [260,001 / 2 (100.00)]
50.5mm - 51.4mm 50.5mm - 51.4mm = 1
[1 (0.00% / 0.00%)] [260,002 / 1 (100.00)]

欠測回数 (1,203 / 0.46%)

風向

静穏 静穏 = 14,695
[14,695 (5.63% / 5.64%)]
北北東 北北東 = 6,426
[6,426 (2.46% / 2.47%)]
北東 北東 = 3,437
[3,437 (1.32% / 1.32%)]
東北東 東北東 = 4,060
[4,060 (1.55% / 1.56%)]
東 = 4,297
[4,297 (1.65% / 1.65%)]
東南東 東南東 = 4,619
[4,619 (1.77% / 1.77%)]
南東 南東 = 15,524
[15,524 (5.94% / 5.96%)]
南南東 南南東 = 33,665
[33,665 (12.89% / 12.92%)]
南 = 14,151
[14,151 (5.42% / 5.43%)]
南南西 南南西 = 8,244
[8,244 (3.16% / 3.16%)]
南西 南西 = 5,143
[5,143 (1.97% / 1.97%)]
西南西 西南西 = 3,189
[3,189 (1.22% / 1.22%)]
西 西 = 4,506
[4,506 (1.73% / 1.73%)]
西北西 西北西 = 12,210
[12,210 (4.67% / 4.69%)]
北西 北西 = 44,031
[44,031 (16.86% / 16.90%)]
北北西 北北西 = 56,238
[56,238 (21.53% / 21.58%)]
北 = 26,158
[26,158 (10.01% / 10.04%)]

欠測回数 (612 / 0.23%)

風速

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 17,948
[17,948 (6.87% / 6.89%)] [17,948 / 260,594 (6.89)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 70,067
[70,067 (26.82% / 26.89%)] [88,015 / 242,646 (33.77)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 63,725
[63,725 (24.40% / 24.45%)] [151,740 / 172,579 (58.23)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 39,034
[39,034 (14.94% / 14.98%)] [190,774 / 108,854 (73.21)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 28,852
[28,852 (11.05% / 11.07%)] [219,626 / 69,820 (84.28)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 19,780
[19,780 (7.57% / 7.59%)] [239,406 / 40,968 (91.87)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 11,615
[11,615 (4.45% / 4.46%)] [251,021 / 21,188 (96.33)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 5,702
[5,702 (2.18% / 2.19%)] [256,723 / 9,573 (98.51)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 2,236
[2,236 (0.86% / 0.86%)] [258,959 / 3,871 (99.37)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 888
[888 (0.34% / 0.34%)] [259,847 / 1,635 (99.71)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 400
[400 (0.15% / 0.15%)] [260,247 / 747 (99.87)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 190
[190 (0.07% / 0.07%)] [260,437 / 347 (99.94)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 78
[78 (0.03% / 0.03%)] [260,515 / 157 (99.97)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 41
[41 (0.02% / 0.02%)] [260,556 / 79 (99.99)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 15
[15 (0.01% / 0.01%)] [260,571 / 38 (99.99)]
14.5m/s - 15.4m/s 14.5m/s - 15.4m/s = 17
[17 (0.01% / 0.01%)] [260,588 / 23 (100.00)]
15.5m/s - 16.4m/s 15.5m/s - 16.4m/s = 1
[1 (0.00% / 0.00%)] [260,589 / 6 (100.00)]
16.5m/s - 17.4m/s 16.5m/s - 17.4m/s = 1
[1 (0.00% / 0.00%)] [260,590 / 5 (100.00)]
17.5m/s - 18.4m/s 17.5m/s - 18.4m/s = 1
[1 (0.00% / 0.00%)] [260,591 / 4 (100.00)]
18.5m/s - 19.4m/s 18.5m/s - 19.4m/s = 1
[1 (0.00% / 0.00%)] [260,592 / 3 (100.00)]
19.5m/s - 20.4m/s 19.5m/s - 20.4m/s = 1
[1 (0.00% / 0.00%)] [260,593 / 2 (100.00)]
20.5m/s - 21.4m/s 20.5m/s - 21.4m/s = 1
[1 (0.00% / 0.00%)] [260,594 / 1 (100.00)]

欠測回数 (611 / 0.23%)

気温

-9.5℃ - -8.6℃ -9.5℃ - -8.6℃ = 9
[9 (0.00% / 0.00%)] [9 / 260,635 (0.00)]
-8.5℃ - -7.6℃ -8.5℃ - -7.6℃ = 8
[8 (0.00% / 0.00%)] [17 / 260,626 (0.01)]
-7.5℃ - -6.6℃ -7.5℃ - -6.6℃ = 61
[61 (0.02% / 0.02%)] [78 / 260,618 (0.03)]
-6.5℃ - -5.6℃ -6.5℃ - -5.6℃ = 189
[189 (0.07% / 0.07%)] [267 / 260,557 (0.10)]
-5.5℃ - -4.6℃ -5.5℃ - -4.6℃ = 379
[379 (0.15% / 0.15%)] [646 / 260,368 (0.25)]
-4.5℃ - -3.6℃ -4.5℃ - -3.6℃ = 869
[869 (0.33% / 0.33%)] [1,515 / 259,989 (0.58)]
-3.5℃ - -2.6℃ -3.5℃ - -2.6℃ = 1,719
[1,719 (0.66% / 0.66%)] [3,234 / 259,120 (1.24)]
-2.5℃ - -1.6℃ -2.5℃ - -1.6℃ = 3,003
[3,003 (1.15% / 1.15%)] [6,237 / 257,401 (2.39)]
-1.5℃ - -0.6℃ -1.5℃ - -0.6℃ = 5,360
[5,360 (2.05% / 2.06%)] [11,597 / 254,398 (4.45)]
-0.5℃ - 0.4℃ -0.5℃ - 0.4℃ = 16,443
[16,443 (6.30% / 6.31%)] [28,040 / 249,038 (10.76)]
0.5℃ - 1.4℃ 0.5℃ - 1.4℃ = 10,082
[10,082 (3.86% / 3.87%)] [38,122 / 232,595 (14.63)]
1.5℃ - 2.4℃ 1.5℃ - 2.4℃ = 10,030
[10,030 (3.84% / 3.85%)] [48,152 / 222,513 (18.47)]
2.5℃ - 3.4℃ 2.5℃ - 3.4℃ = 10,012
[10,012 (3.83% / 3.84%)] [58,164 / 212,483 (22.32)]
3.5℃ - 4.4℃ 3.5℃ - 4.4℃ = 9,610
[9,610 (3.68% / 3.69%)] [67,774 / 202,471 (26.00)]
4.5℃ - 5.4℃ 4.5℃ - 5.4℃ = 8,943
[8,943 (3.42% / 3.43%)] [76,717 / 192,861 (29.43)]
5.5℃ - 6.4℃ 5.5℃ - 6.4℃ = 8,367
[8,367 (3.20% / 3.21%)] [85,084 / 183,918 (32.64)]
6.5℃ - 7.4℃ 6.5℃ - 7.4℃ = 8,234
[8,234 (3.15% / 3.16%)] [93,318 / 175,551 (35.80)]
7.5℃ - 8.4℃ 7.5℃ - 8.4℃ = 8,025
[8,025 (3.07% / 3.08%)] [101,343 / 167,317 (38.88)]
8.5℃ - 9.4℃ 8.5℃ - 9.4℃ = 7,943
[7,943 (3.04% / 3.05%)] [109,286 / 159,292 (41.93)]
9.5℃ - 10.4℃ 9.5℃ - 10.4℃ = 7,869
[7,869 (3.01% / 3.02%)] [117,155 / 151,349 (44.95)]
10.5℃ - 11.4℃ 10.5℃ - 11.4℃ = 7,841
[7,841 (3.00% / 3.01%)] [124,996 / 143,480 (47.96)]
11.5℃ - 12.4℃ 11.5℃ - 12.4℃ = 8,403
[8,403 (3.22% / 3.22%)] [133,399 / 135,639 (51.18)]
12.5℃ - 13.4℃ 12.5℃ - 13.4℃ = 8,436
[8,436 (3.23% / 3.24%)] [141,835 / 127,236 (54.42)]
13.5℃ - 14.4℃ 13.5℃ - 14.4℃ = 8,860
[8,860 (3.39% / 3.40%)] [150,695 / 118,800 (57.82)]
14.5℃ - 15.4℃ 14.5℃ - 15.4℃ = 9,331
[9,331 (3.57% / 3.58%)] [160,026 / 109,940 (61.40)]
15.5℃ - 16.4℃ 15.5℃ - 16.4℃ = 9,900
[9,900 (3.79% / 3.80%)] [169,926 / 100,609 (65.20)]
16.5℃ - 17.4℃ 16.5℃ - 17.4℃ = 10,094
[10,094 (3.86% / 3.87%)] [180,020 / 90,709 (69.07)]
17.5℃ - 18.4℃ 17.5℃ - 18.4℃ = 10,751
[10,751 (4.12% / 4.12%)] [190,771 / 80,615 (73.19)]
18.5℃ - 19.4℃ 18.5℃ - 19.4℃ = 11,044
[11,044 (4.23% / 4.24%)] [201,815 / 69,864 (77.43)]
19.5℃ - 20.4℃ 19.5℃ - 20.4℃ = 10,214
[10,214 (3.91% / 3.92%)] [212,029 / 58,820 (81.35)]
20.5℃ - 21.4℃ 20.5℃ - 21.4℃ = 9,679
[9,679 (3.71% / 3.71%)] [221,708 / 48,606 (85.06)]
21.5℃ - 22.4℃ 21.5℃ - 22.4℃ = 8,863
[8,863 (3.39% / 3.40%)] [230,571 / 38,927 (88.47)]
22.5℃ - 23.4℃ 22.5℃ - 23.4℃ = 7,866
[7,866 (3.01% / 3.02%)] [238,437 / 30,064 (91.48)]
23.5℃ - 24.4℃ 23.5℃ - 24.4℃ = 6,655
[6,655 (2.55% / 2.55%)] [245,092 / 22,198 (94.04)]
24.5℃ - 25.4℃ 24.5℃ - 25.4℃ = 4,905
[4,905 (1.88% / 1.88%)] [249,997 / 15,543 (95.92)]
25.5℃ - 26.4℃ 25.5℃ - 26.4℃ = 3,498
[3,498 (1.34% / 1.34%)] [253,495 / 10,638 (97.26)]
26.5℃ - 27.4℃ 26.5℃ - 27.4℃ = 2,396
[2,396 (0.92% / 0.92%)] [255,891 / 7,140 (98.18)]
27.5℃ - 28.4℃ 27.5℃ - 28.4℃ = 1,826
[1,826 (0.70% / 0.70%)] [257,717 / 4,744 (98.88)]
28.5℃ - 29.4℃ 28.5℃ - 29.4℃ = 1,210
[1,210 (0.46% / 0.46%)] [258,927 / 2,918 (99.34)]
29.5℃ - 30.4℃ 29.5℃ - 30.4℃ = 704
[704 (0.27% / 0.27%)] [259,631 / 1,708 (99.61)]
30.5℃ - 31.4℃ 30.5℃ - 31.4℃ = 477
[477 (0.18% / 0.18%)] [260,108 / 1,004 (99.80)]
31.5℃ - 32.4℃ 31.5℃ - 32.4℃ = 257
[257 (0.10% / 0.10%)] [260,365 / 527 (99.90)]
32.5℃ - 33.4℃ 32.5℃ - 33.4℃ = 156
[156 (0.06% / 0.06%)] [260,521 / 270 (99.96)]
33.5℃ - 34.4℃ 33.5℃ - 34.4℃ = 86
[86 (0.03% / 0.03%)] [260,607 / 114 (99.99)]
34.5℃ - 35.4℃ 34.5℃ - 35.4℃ = 18
[18 (0.01% / 0.01%)] [260,625 / 28 (100.00)]
35.5℃ - 36.4℃ 35.5℃ - 36.4℃ = 9
[9 (0.00% / 0.00%)] [260,634 / 10 (100.00)]
36.5℃ - 37.4℃ 36.5℃ - 37.4℃ = 1
[1 (0.00% / 0.00%)] [260,635 / 1 (100.00)]

欠測回数 (570 / 0.22%)

日照時間

0.0h 0.0h = 184,782
[184,782 (70.74% / 70.97%)] [184,782 / 260,354 (70.97)]
0.1h 0.1h = 6,546
[6,546 (2.51% / 2.51%)] [191,328 / 75,572 (73.49)]
0.2h 0.2h = 5,743
[5,743 (2.20% / 2.21%)] [197,071 / 69,026 (75.69)]
0.3h 0.3h = 4,737
[4,737 (1.81% / 1.82%)] [201,808 / 63,283 (77.51)]
0.4h 0.4h = 4,406
[4,406 (1.69% / 1.69%)] [206,214 / 58,546 (79.21)]
0.5h 0.5h = 4,256
[4,256 (1.63% / 1.63%)] [210,470 / 54,140 (80.84)]
0.6h 0.6h = 4,525
[4,525 (1.73% / 1.74%)] [214,995 / 49,884 (82.58)]
0.7h 0.7h = 4,842
[4,842 (1.85% / 1.86%)] [219,837 / 45,359 (84.44)]
0.8h 0.8h = 5,245
[5,245 (2.01% / 2.01%)] [225,082 / 40,517 (86.45)]
0.9h 0.9h = 6,523
[6,523 (2.50% / 2.51%)] [231,605 / 35,272 (88.96)]
1.0h 1.0h = 28,749
[28,749 (11.01% / 11.04%)] [260,354 / 28,749 (100.00)]

欠測回数 (851 / 0.33%)

積雪深

0cm 0cm = 88,080
[88,080 (33.72% / 94.22%)] [88,080 / 93,481 (94.22)]
1cm - 5cm 1cm - 5cm = 4,023
[4,023 (1.54% / 4.30%)] [92,103 / 5,401 (98.53)]
6cm - 10cm 6cm - 10cm = 1,036
[1,036 (0.40% / 1.11%)] [93,139 / 1,378 (99.63)]
11cm - 15cm 11cm - 15cm = 293
[293 (0.11% / 0.31%)] [93,432 / 342 (99.95)]
16cm - 20cm 16cm - 20cm = 49
[49 (0.02% / 0.05%)] [93,481 / 49 (100.00)]

欠測回数 (167,724 / 64.21%)