観測所番号 44173
都道府県 東京都 [ 地域ポータル ]
所在地 東京都大島町元町字北の山 大島航空気象観測所 (東京都大島町)
観測月数 201
観測回数 146,798
観測期間
期間 名前 緯度 経度 高度 風速計高さ
2003年01月01日 〜 2019年09月99日 大島北ノ山 (オオシマキタノヤマ) 34.782N 139.360E 38m 9.0m
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
44171 大島(東京都) 2.23km 147度
44172 大島(東京都) 3.78km 177度
44174 大島臨時(東京都) 3.78km 177度
44176 大島泉津(東京都) 5.69km 94度
44186 大島差木地(東京都) 12.01km 156度
50506 稲取(静岡県) 28.56km 270度
44191 利島(東京都) 29.07km 194度

全期間統計

降水量

0.0mm - 0.4mm 0.0mm - 0.4mm = 134,181
[134,181 (91.41% / 91.68%)] [134,181 / 146,353 (91.68)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 5,657
[5,657 (3.85% / 3.87%)] [139,838 / 12,172 (95.55)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 2,270
[2,270 (1.55% / 1.55%)] [142,108 / 6,515 (97.10)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 1,221
[1,221 (0.83% / 0.83%)] [143,329 / 4,245 (97.93)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 807
[807 (0.55% / 0.55%)] [144,136 / 3,024 (98.49)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 531
[531 (0.36% / 0.36%)] [144,667 / 2,217 (98.85)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 372
[372 (0.25% / 0.25%)] [145,039 / 1,686 (99.10)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 272
[272 (0.19% / 0.19%)] [145,311 / 1,314 (99.29)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 186
[186 (0.13% / 0.13%)] [145,497 / 1,042 (99.42)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 161
[161 (0.11% / 0.11%)] [145,658 / 856 (99.53)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 116
[116 (0.08% / 0.08%)] [145,774 / 695 (99.60)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 93
[93 (0.06% / 0.06%)] [145,867 / 579 (99.67)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 105
[105 (0.07% / 0.07%)] [145,972 / 486 (99.74)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 46
[46 (0.03% / 0.03%)] [146,018 / 381 (99.77)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 45
[45 (0.03% / 0.03%)] [146,063 / 335 (99.80)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 51
[51 (0.03% / 0.03%)] [146,114 / 290 (99.84)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 32
[32 (0.02% / 0.02%)] [146,146 / 239 (99.86)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 28
[28 (0.02% / 0.02%)] [146,174 / 207 (99.88)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 26
[26 (0.02% / 0.02%)] [146,200 / 179 (99.90)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 24
[24 (0.02% / 0.02%)] [146,224 / 153 (99.91)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 27
[27 (0.02% / 0.02%)] [146,251 / 129 (99.93)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 5
[5 (0.00% / 0.00%)] [146,256 / 102 (99.93)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 11
[11 (0.01% / 0.01%)] [146,267 / 97 (99.94)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 8
[8 (0.01% / 0.01%)] [146,275 / 86 (99.95)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 10
[10 (0.01% / 0.01%)] [146,285 / 78 (99.95)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 6
[6 (0.00% / 0.00%)] [146,291 / 68 (99.96)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 5
[5 (0.00% / 0.00%)] [146,296 / 62 (99.96)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 4
[4 (0.00% / 0.00%)] [146,300 / 57 (99.96)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 6
[6 (0.00% / 0.00%)] [146,306 / 53 (99.97)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 5
[5 (0.00% / 0.00%)] [146,311 / 47 (99.97)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 4
[4 (0.00% / 0.00%)] [146,315 / 42 (99.97)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 2
[2 (0.00% / 0.00%)] [146,317 / 38 (99.98)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 6
[6 (0.00% / 0.00%)] [146,323 / 36 (99.98)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 4
[4 (0.00% / 0.00%)] [146,327 / 30 (99.98)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 2
[2 (0.00% / 0.00%)] [146,329 / 26 (99.98)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 3
[3 (0.00% / 0.00%)] [146,332 / 24 (99.99)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 2
[2 (0.00% / 0.00%)] [146,334 / 21 (99.99)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 1
[1 (0.00% / 0.00%)] [146,335 / 19 (99.99)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 2
[2 (0.00% / 0.00%)] [146,337 / 18 (99.99)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 2
[2 (0.00% / 0.00%)] [146,339 / 16 (99.99)]
40.5mm - 41.4mm 40.5mm - 41.4mm = 4
[4 (0.00% / 0.00%)] [146,343 / 14 (99.99)]
41.5mm - 42.4mm 41.5mm - 42.4mm = 1
[1 (0.00% / 0.00%)] [146,344 / 10 (99.99)]
43.5mm - 44.4mm 43.5mm - 44.4mm = 1
[1 (0.00% / 0.00%)] [146,345 / 9 (99.99)]
44.5mm - 45.4mm 44.5mm - 45.4mm = 1
[1 (0.00% / 0.00%)] [146,346 / 8 (100.00)]
51.5mm - 52.4mm 51.5mm - 52.4mm = 1
[1 (0.00% / 0.00%)] [146,347 / 7 (100.00)]
52.5mm - 53.4mm 52.5mm - 53.4mm = 1
[1 (0.00% / 0.00%)] [146,348 / 6 (100.00)]
56.5mm - 57.4mm 56.5mm - 57.4mm = 1
[1 (0.00% / 0.00%)] [146,349 / 5 (100.00)]
57.5mm - 58.4mm 57.5mm - 58.4mm = 1
[1 (0.00% / 0.00%)] [146,350 / 4 (100.00)]
61.5mm - 62.4mm 61.5mm - 62.4mm = 1
[1 (0.00% / 0.00%)] [146,351 / 3 (100.00)]
68.5mm - 69.4mm 68.5mm - 69.4mm = 1
[1 (0.00% / 0.00%)] [146,352 / 2 (100.00)]
69.5mm - 70.4mm 69.5mm - 70.4mm = 1
[1 (0.00% / 0.00%)] [146,353 / 1 (100.00)]

欠測回数 (445 / 0.30%)

風向

静穏 静穏 = 152
[152 (0.10% / 0.10%)]
北北東 北北東 = 14,832
[14,832 (10.10% / 10.13%)]
北東 北東 = 34,691
[34,691 (23.63% / 23.69%)]
東北東 東北東 = 11,488
[11,488 (7.83% / 7.84%)]
東 = 8,199
[8,199 (5.59% / 5.60%)]
東南東 東南東 = 4,721
[4,721 (3.22% / 3.22%)]
南東 南東 = 4,965
[4,965 (3.38% / 3.39%)]
南南東 南南東 = 2,439
[2,439 (1.66% / 1.67%)]
南 = 5,808
[5,808 (3.96% / 3.97%)]
南南西 南南西 = 24,133
[24,133 (16.44% / 16.48%)]
南西 南西 = 18,280
[18,280 (12.45% / 12.48%)]
西南西 西南西 = 9,587
[9,587 (6.53% / 6.55%)]
西 西 = 1,925
[1,925 (1.31% / 1.31%)]
西北西 西北西 = 825
[825 (0.56% / 0.56%)]
北西 北西 = 932
[932 (0.63% / 0.64%)]
北北西 北北西 = 1,084
[1,084 (0.74% / 0.74%)]
北 = 2,395
[2,395 (1.63% / 1.64%)]

欠測回数 (342 / 0.23%)

風速

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 368
[368 (0.25% / 0.25%)] [368 / 146,456 (0.25)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 6,962
[6,962 (4.74% / 4.75%)] [7,330 / 146,088 (5.00)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 15,668
[15,668 (10.67% / 10.70%)] [22,998 / 139,126 (15.70)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 19,090
[19,090 (13.00% / 13.03%)] [42,088 / 123,458 (28.74)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 17,246
[17,246 (11.75% / 11.78%)] [59,334 / 104,368 (40.51)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 17,923
[17,923 (12.21% / 12.24%)] [77,257 / 87,122 (52.75)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 18,460
[18,460 (12.58% / 12.60%)] [95,717 / 69,199 (65.36)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 16,531
[16,531 (11.26% / 11.29%)] [112,248 / 50,739 (76.64)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 13,186
[13,186 (8.98% / 9.00%)] [125,434 / 34,208 (85.65)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 8,924
[8,924 (6.08% / 6.09%)] [134,358 / 21,022 (91.74)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 5,154
[5,154 (3.51% / 3.52%)] [139,512 / 12,098 (95.26)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 2,892
[2,892 (1.97% / 1.97%)] [142,404 / 6,944 (97.23)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 1,585
[1,585 (1.08% / 1.08%)] [143,989 / 4,052 (98.32)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 993
[993 (0.68% / 0.68%)] [144,982 / 2,467 (98.99)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 633
[633 (0.43% / 0.43%)] [145,615 / 1,474 (99.43)]
14.5m/s - 15.4m/s 14.5m/s - 15.4m/s = 378
[378 (0.26% / 0.26%)] [145,993 / 841 (99.68)]
15.5m/s - 16.4m/s 15.5m/s - 16.4m/s = 193
[193 (0.13% / 0.13%)] [146,186 / 463 (99.82)]
16.5m/s - 17.4m/s 16.5m/s - 17.4m/s = 117
[117 (0.08% / 0.08%)] [146,303 / 270 (99.90)]
17.5m/s - 18.4m/s 17.5m/s - 18.4m/s = 48
[48 (0.03% / 0.03%)] [146,351 / 153 (99.93)]
18.5m/s - 19.4m/s 18.5m/s - 19.4m/s = 47
[47 (0.03% / 0.03%)] [146,398 / 105 (99.96)]
19.5m/s - 20.4m/s 19.5m/s - 20.4m/s = 16
[16 (0.01% / 0.01%)] [146,414 / 58 (99.97)]
20.5m/s - 21.4m/s 20.5m/s - 21.4m/s = 21
[21 (0.01% / 0.01%)] [146,435 / 42 (99.99)]
21.5m/s - 22.4m/s 21.5m/s - 22.4m/s = 8
[8 (0.01% / 0.01%)] [146,443 / 21 (99.99)]
22.5m/s - 23.4m/s 22.5m/s - 23.4m/s = 6
[6 (0.00% / 0.00%)] [146,449 / 13 (100.00)]
23.5m/s - 24.4m/s 23.5m/s - 24.4m/s = 2
[2 (0.00% / 0.00%)] [146,451 / 7 (100.00)]
24.5m/s - 25.4m/s 24.5m/s - 25.4m/s = 2
[2 (0.00% / 0.00%)] [146,453 / 5 (100.00)]
25.5m/s - 26.4m/s 25.5m/s - 26.4m/s = 3
[3 (0.00% / 0.00%)] [146,456 / 3 (100.00)]

欠測回数 (342 / 0.23%)

気温

-1.5℃ - -0.6℃ -1.5℃ - -0.6℃ = 1
[1 (0.00% / 0.00%)] [1 / 146,476 (0.00)]
-0.5℃ - 0.4℃ -0.5℃ - 0.4℃ = 40
[40 (0.03% / 0.03%)] [41 / 146,475 (0.03)]
0.5℃ - 1.4℃ 0.5℃ - 1.4℃ = 114
[114 (0.08% / 0.08%)] [155 / 146,435 (0.11)]
1.5℃ - 2.4℃ 1.5℃ - 2.4℃ = 275
[275 (0.19% / 0.19%)] [430 / 146,321 (0.29)]
2.5℃ - 3.4℃ 2.5℃ - 3.4℃ = 790
[790 (0.54% / 0.54%)] [1,220 / 146,046 (0.83)]
3.5℃ - 4.4℃ 3.5℃ - 4.4℃ = 1,536
[1,536 (1.05% / 1.05%)] [2,756 / 145,256 (1.88)]
4.5℃ - 5.4℃ 4.5℃ - 5.4℃ = 2,956
[2,956 (2.01% / 2.02%)] [5,712 / 143,720 (3.90)]
5.5℃ - 6.4℃ 5.5℃ - 6.4℃ = 4,027
[4,027 (2.74% / 2.75%)] [9,739 / 140,764 (6.65)]
6.5℃ - 7.4℃ 6.5℃ - 7.4℃ = 5,533
[5,533 (3.77% / 3.78%)] [15,272 / 136,737 (10.43)]
7.5℃ - 8.4℃ 7.5℃ - 8.4℃ = 5,884
[5,884 (4.01% / 4.02%)] [21,156 / 131,204 (14.44)]
8.5℃ - 9.4℃ 8.5℃ - 9.4℃ = 6,404
[6,404 (4.36% / 4.37%)] [27,560 / 125,320 (18.82)]
9.5℃ - 10.4℃ 9.5℃ - 10.4℃ = 6,070
[6,070 (4.13% / 4.14%)] [33,630 / 118,916 (22.96)]
10.5℃ - 11.4℃ 10.5℃ - 11.4℃ = 5,766
[5,766 (3.93% / 3.94%)] [39,396 / 112,846 (26.90)]
11.5℃ - 12.4℃ 11.5℃ - 12.4℃ = 5,611
[5,611 (3.82% / 3.83%)] [45,007 / 107,080 (30.73)]
12.5℃ - 13.4℃ 12.5℃ - 13.4℃ = 5,417
[5,417 (3.69% / 3.70%)] [50,424 / 101,469 (34.42)]
13.5℃ - 14.4℃ 13.5℃ - 14.4℃ = 5,237
[5,237 (3.57% / 3.58%)] [55,661 / 96,052 (38.00)]
14.5℃ - 15.4℃ 14.5℃ - 15.4℃ = 5,568
[5,568 (3.79% / 3.80%)] [61,229 / 90,815 (41.80)]
15.5℃ - 16.4℃ 15.5℃ - 16.4℃ = 5,838
[5,838 (3.98% / 3.99%)] [67,067 / 85,247 (45.79)]
16.5℃ - 17.4℃ 16.5℃ - 17.4℃ = 6,493
[6,493 (4.42% / 4.43%)] [73,560 / 79,409 (50.22)]
17.5℃ - 18.4℃ 17.5℃ - 18.4℃ = 7,129
[7,129 (4.86% / 4.87%)] [80,689 / 72,916 (55.09)]
18.5℃ - 19.4℃ 18.5℃ - 19.4℃ = 7,509
[7,509 (5.12% / 5.13%)] [88,198 / 65,787 (60.21)]
19.5℃ - 20.4℃ 19.5℃ - 20.4℃ = 7,203
[7,203 (4.91% / 4.92%)] [95,401 / 58,278 (65.13)]
20.5℃ - 21.4℃ 20.5℃ - 21.4℃ = 7,460
[7,460 (5.08% / 5.09%)] [102,861 / 51,075 (70.22)]
21.5℃ - 22.4℃ 21.5℃ - 22.4℃ = 6,537
[6,537 (4.45% / 4.46%)] [109,398 / 43,615 (74.69)]
22.5℃ - 23.4℃ 22.5℃ - 23.4℃ = 6,292
[6,292 (4.29% / 4.30%)] [115,690 / 37,078 (78.98)]
23.5℃ - 24.4℃ 23.5℃ - 24.4℃ = 6,396
[6,396 (4.36% / 4.37%)] [122,086 / 30,786 (83.35)]
24.5℃ - 25.4℃ 24.5℃ - 25.4℃ = 5,834
[5,834 (3.97% / 3.98%)] [127,920 / 24,390 (87.33)]
25.5℃ - 26.4℃ 25.5℃ - 26.4℃ = 5,733
[5,733 (3.91% / 3.91%)] [133,653 / 18,556 (91.25)]
26.5℃ - 27.4℃ 26.5℃ - 27.4℃ = 4,992
[4,992 (3.40% / 3.41%)] [138,645 / 12,823 (94.65)]
27.5℃ - 28.4℃ 27.5℃ - 28.4℃ = 3,458
[3,458 (2.36% / 2.36%)] [142,103 / 7,831 (97.01)]
28.5℃ - 29.4℃ 28.5℃ - 29.4℃ = 2,307
[2,307 (1.57% / 1.58%)] [144,410 / 4,373 (98.59)]
29.5℃ - 30.4℃ 29.5℃ - 30.4℃ = 1,457
[1,457 (0.99% / 0.99%)] [145,867 / 2,066 (99.58)]
30.5℃ - 31.4℃ 30.5℃ - 31.4℃ = 518
[518 (0.35% / 0.35%)] [146,385 / 609 (99.94)]
31.5℃ - 32.4℃ 31.5℃ - 32.4℃ = 82
[82 (0.06% / 0.06%)] [146,467 / 91 (99.99)]
32.5℃ - 33.4℃ 32.5℃ - 33.4℃ = 9
[9 (0.01% / 0.01%)] [146,476 / 9 (100.00)]

欠測回数 (322 / 0.22%)