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 204
観測回数 149,016
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12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 = 136,131
[136,131 (91.35% / 91.63%)] [136,131 / 148,564 (91.63)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 5,764
[5,764 (3.87% / 3.88%)] [141,895 / 12,433 (95.51)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 2,335
[2,335 (1.57% / 1.57%)] [144,230 / 6,669 (97.08)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 1,244
[1,244 (0.83% / 0.84%)] [145,474 / 4,334 (97.92)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 823
[823 (0.55% / 0.55%)] [146,297 / 3,090 (98.47)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 545
[545 (0.37% / 0.37%)] [146,842 / 2,267 (98.84)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 376
[376 (0.25% / 0.25%)] [147,218 / 1,722 (99.09)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 277
[277 (0.19% / 0.19%)] [147,495 / 1,346 (99.28)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 189
[189 (0.13% / 0.13%)] [147,684 / 1,069 (99.41)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 162
[162 (0.11% / 0.11%)] [147,846 / 880 (99.52)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 121
[121 (0.08% / 0.08%)] [147,967 / 718 (99.60)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 94
[94 (0.06% / 0.06%)] [148,061 / 597 (99.66)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 108
[108 (0.07% / 0.07%)] [148,169 / 503 (99.73)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 47
[47 (0.03% / 0.03%)] [148,216 / 395 (99.77)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 46
[46 (0.03% / 0.03%)] [148,262 / 348 (99.80)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 52
[52 (0.03% / 0.04%)] [148,314 / 302 (99.83)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 33
[33 (0.02% / 0.02%)] [148,347 / 250 (99.85)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 31
[31 (0.02% / 0.02%)] [148,378 / 217 (99.87)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 26
[26 (0.02% / 0.02%)] [148,404 / 186 (99.89)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 24
[24 (0.02% / 0.02%)] [148,428 / 160 (99.91)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 27
[27 (0.02% / 0.02%)] [148,455 / 136 (99.93)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 7
[7 (0.00% / 0.00%)] [148,462 / 109 (99.93)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 13
[13 (0.01% / 0.01%)] [148,475 / 102 (99.94)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 9
[9 (0.01% / 0.01%)] [148,484 / 89 (99.95)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 10
[10 (0.01% / 0.01%)] [148,494 / 80 (99.95)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 6
[6 (0.00% / 0.00%)] [148,500 / 70 (99.96)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 5
[5 (0.00% / 0.00%)] [148,505 / 64 (99.96)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 5
[5 (0.00% / 0.00%)] [148,510 / 59 (99.96)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 7
[7 (0.00% / 0.00%)] [148,517 / 54 (99.97)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 5
[5 (0.00% / 0.00%)] [148,522 / 47 (99.97)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 4
[4 (0.00% / 0.00%)] [148,526 / 42 (99.97)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 2
[2 (0.00% / 0.00%)] [148,528 / 38 (99.98)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 6
[6 (0.00% / 0.00%)] [148,534 / 36 (99.98)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 4
[4 (0.00% / 0.00%)] [148,538 / 30 (99.98)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 2
[2 (0.00% / 0.00%)] [148,540 / 26 (99.98)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 3
[3 (0.00% / 0.00%)] [148,543 / 24 (99.99)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 2
[2 (0.00% / 0.00%)] [148,545 / 21 (99.99)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 1
[1 (0.00% / 0.00%)] [148,546 / 19 (99.99)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 2
[2 (0.00% / 0.00%)] [148,548 / 18 (99.99)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 2
[2 (0.00% / 0.00%)] [148,550 / 16 (99.99)]
40.5mm - 41.4mm 40.5mm - 41.4mm = 4
[4 (0.00% / 0.00%)] [148,554 / 14 (99.99)]
41.5mm - 42.4mm 41.5mm - 42.4mm = 1
[1 (0.00% / 0.00%)] [148,555 / 10 (99.99)]
43.5mm - 44.4mm 43.5mm - 44.4mm = 1
[1 (0.00% / 0.00%)] [148,556 / 9 (99.99)]
44.5mm - 45.4mm 44.5mm - 45.4mm = 1
[1 (0.00% / 0.00%)] [148,557 / 8 (100.00)]
51.5mm - 52.4mm 51.5mm - 52.4mm = 1
[1 (0.00% / 0.00%)] [148,558 / 7 (100.00)]
52.5mm - 53.4mm 52.5mm - 53.4mm = 1
[1 (0.00% / 0.00%)] [148,559 / 6 (100.00)]
56.5mm - 57.4mm 56.5mm - 57.4mm = 1
[1 (0.00% / 0.00%)] [148,560 / 5 (100.00)]
57.5mm - 58.4mm 57.5mm - 58.4mm = 1
[1 (0.00% / 0.00%)] [148,561 / 4 (100.00)]
61.5mm - 62.4mm 61.5mm - 62.4mm = 1
[1 (0.00% / 0.00%)] [148,562 / 3 (100.00)]
68.5mm - 69.4mm 68.5mm - 69.4mm = 1
[1 (0.00% / 0.00%)] [148,563 / 2 (100.00)]
69.5mm - 70.4mm 69.5mm - 70.4mm = 1
[1 (0.00% / 0.00%)] [148,564 / 1 (100.00)]

欠測回数 (452 / 0.30%)

風向

静穏 静穏 = 152
[152 (0.10% / 0.10%)]
北北東 北北東 = 15,345
[15,345 (10.30% / 10.32%)]
北東 北東 = 35,358
[35,358 (23.73% / 23.78%)]
東北東 東北東 = 11,662
[11,662 (7.83% / 7.84%)]
東 = 8,357
[8,357 (5.61% / 5.62%)]
東南東 東南東 = 4,803
[4,803 (3.22% / 3.23%)]
南東 南東 = 5,039
[5,039 (3.38% / 3.39%)]
南南東 南南東 = 2,465
[2,465 (1.65% / 1.66%)]
南 = 5,850
[5,850 (3.93% / 3.93%)]
南南西 南南西 = 24,210
[24,210 (16.25% / 16.28%)]
南西 南西 = 18,529
[18,529 (12.43% / 12.46%)]
西南西 西南西 = 9,671
[9,671 (6.49% / 6.50%)]
西 西 = 1,935
[1,935 (1.30% / 1.30%)]
西北西 西北西 = 832
[832 (0.56% / 0.56%)]
北西 北西 = 940
[940 (0.63% / 0.63%)]
北北西 北北西 = 1,090
[1,090 (0.73% / 0.73%)]
北 = 2,436
[2,436 (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 = 371
[371 (0.25% / 0.25%)] [371 / 148,674 (0.25)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 7,059
[7,059 (4.74% / 4.75%)] [7,430 / 148,303 (5.00)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 15,941
[15,941 (10.70% / 10.72%)] [23,371 / 141,244 (15.72)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 19,340
[19,340 (12.98% / 13.01%)] [42,711 / 125,303 (28.73)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 17,452
[17,452 (11.71% / 11.74%)] [60,163 / 105,963 (40.47)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 18,176
[18,176 (12.20% / 12.23%)] [78,339 / 88,511 (52.69)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 18,718
[18,718 (12.56% / 12.59%)] [97,057 / 70,335 (65.28)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 16,775
[16,775 (11.26% / 11.28%)] [113,832 / 51,617 (76.56)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 13,392
[13,392 (8.99% / 9.01%)] [127,224 / 34,842 (85.57)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 9,072
[9,072 (6.09% / 6.10%)] [136,296 / 21,450 (91.67)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 5,250
[5,250 (3.52% / 3.53%)] [141,546 / 12,378 (95.21)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 2,944
[2,944 (1.98% / 1.98%)] [144,490 / 7,128 (97.19)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 1,628
[1,628 (1.09% / 1.10%)] [146,118 / 4,184 (98.28)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 1,020
[1,020 (0.68% / 0.69%)] [147,138 / 2,556 (98.97)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 651
[651 (0.44% / 0.44%)] [147,789 / 1,536 (99.40)]
14.5m/s - 15.4m/s 14.5m/s - 15.4m/s = 395
[395 (0.27% / 0.27%)] [148,184 / 885 (99.67)]
15.5m/s - 16.4m/s 15.5m/s - 16.4m/s = 208
[208 (0.14% / 0.14%)] [148,392 / 490 (99.81)]
16.5m/s - 17.4m/s 16.5m/s - 17.4m/s = 122
[122 (0.08% / 0.08%)] [148,514 / 282 (99.89)]
17.5m/s - 18.4m/s 17.5m/s - 18.4m/s = 51
[51 (0.03% / 0.03%)] [148,565 / 160 (99.93)]
18.5m/s - 19.4m/s 18.5m/s - 19.4m/s = 47
[47 (0.03% / 0.03%)] [148,612 / 109 (99.96)]
19.5m/s - 20.4m/s 19.5m/s - 20.4m/s = 17
[17 (0.01% / 0.01%)] [148,629 / 62 (99.97)]
20.5m/s - 21.4m/s 20.5m/s - 21.4m/s = 22
[22 (0.01% / 0.01%)] [148,651 / 45 (99.98)]
21.5m/s - 22.4m/s 21.5m/s - 22.4m/s = 9
[9 (0.01% / 0.01%)] [148,660 / 23 (99.99)]
22.5m/s - 23.4m/s 22.5m/s - 23.4m/s = 6
[6 (0.00% / 0.00%)] [148,666 / 14 (99.99)]
23.5m/s - 24.4m/s 23.5m/s - 24.4m/s = 3
[3 (0.00% / 0.00%)] [148,669 / 8 (100.00)]
24.5m/s - 25.4m/s 24.5m/s - 25.4m/s = 2
[2 (0.00% / 0.00%)] [148,671 / 5 (100.00)]
25.5m/s - 26.4m/s 25.5m/s - 26.4m/s = 3
[3 (0.00% / 0.00%)] [148,674 / 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 / 148,694 (0.00)]
-0.5℃ - 0.4℃ -0.5℃ - 0.4℃ = 40
[40 (0.03% / 0.03%)] [41 / 148,693 (0.03)]
0.5℃ - 1.4℃ 0.5℃ - 1.4℃ = 114
[114 (0.08% / 0.08%)] [155 / 148,653 (0.10)]
1.5℃ - 2.4℃ 1.5℃ - 2.4℃ = 275
[275 (0.18% / 0.18%)] [430 / 148,539 (0.29)]
2.5℃ - 3.4℃ 2.5℃ - 3.4℃ = 790
[790 (0.53% / 0.53%)] [1,220 / 148,264 (0.82)]
3.5℃ - 4.4℃ 3.5℃ - 4.4℃ = 1,538
[1,538 (1.03% / 1.03%)] [2,758 / 147,474 (1.85)]
4.5℃ - 5.4℃ 4.5℃ - 5.4℃ = 2,961
[2,961 (1.99% / 1.99%)] [5,719 / 145,936 (3.85)]
5.5℃ - 6.4℃ 5.5℃ - 6.4℃ = 4,036
[4,036 (2.71% / 2.71%)] [9,755 / 142,975 (6.56)]
6.5℃ - 7.4℃ 6.5℃ - 7.4℃ = 5,556
[5,556 (3.73% / 3.74%)] [15,311 / 138,939 (10.30)]
7.5℃ - 8.4℃ 7.5℃ - 8.4℃ = 5,929
[5,929 (3.98% / 3.99%)] [21,240 / 133,383 (14.28)]
8.5℃ - 9.4℃ 8.5℃ - 9.4℃ = 6,476
[6,476 (4.35% / 4.36%)] [27,716 / 127,454 (18.64)]
9.5℃ - 10.4℃ 9.5℃ - 10.4℃ = 6,201
[6,201 (4.16% / 4.17%)] [33,917 / 120,978 (22.81)]
10.5℃ - 11.4℃ 10.5℃ - 11.4℃ = 5,942
[5,942 (3.99% / 4.00%)] [39,859 / 114,777 (26.81)]
11.5℃ - 12.4℃ 11.5℃ - 12.4℃ = 5,742
[5,742 (3.85% / 3.86%)] [45,601 / 108,835 (30.67)]
12.5℃ - 13.4℃ 12.5℃ - 13.4℃ = 5,548
[5,548 (3.72% / 3.73%)] [51,149 / 103,093 (34.40)]
13.5℃ - 14.4℃ 13.5℃ - 14.4℃ = 5,341
[5,341 (3.58% / 3.59%)] [56,490 / 97,545 (37.99)]
14.5℃ - 15.4℃ 14.5℃ - 15.4℃ = 5,714
[5,714 (3.83% / 3.84%)] [62,204 / 92,204 (41.83)]
15.5℃ - 16.4℃ 15.5℃ - 16.4℃ = 6,001
[6,001 (4.03% / 4.04%)] [68,205 / 86,490 (45.87)]
16.5℃ - 17.4℃ 16.5℃ - 17.4℃ = 6,660
[6,660 (4.47% / 4.48%)] [74,865 / 80,489 (50.35)]
17.5℃ - 18.4℃ 17.5℃ - 18.4℃ = 7,344
[7,344 (4.93% / 4.94%)] [82,209 / 73,829 (55.29)]
18.5℃ - 19.4℃ 18.5℃ - 19.4℃ = 7,636
[7,636 (5.12% / 5.14%)] [89,845 / 66,485 (60.42)]
19.5℃ - 20.4℃ 19.5℃ - 20.4℃ = 7,354
[7,354 (4.94% / 4.95%)] [97,199 / 58,849 (65.37)]
20.5℃ - 21.4℃ 20.5℃ - 21.4℃ = 7,585
[7,585 (5.09% / 5.10%)] [104,784 / 51,495 (70.47)]
21.5℃ - 22.4℃ 21.5℃ - 22.4℃ = 6,621
[6,621 (4.44% / 4.45%)] [111,405 / 43,910 (74.92)]
22.5℃ - 23.4℃ 22.5℃ - 23.4℃ = 6,366
[6,366 (4.27% / 4.28%)] [117,771 / 37,289 (79.20)]
23.5℃ - 24.4℃ 23.5℃ - 24.4℃ = 6,431
[6,431 (4.32% / 4.32%)] [124,202 / 30,923 (83.53)]
24.5℃ - 25.4℃ 24.5℃ - 25.4℃ = 5,875
[5,875 (3.94% / 3.95%)] [130,077 / 24,492 (87.48)]
25.5℃ - 26.4℃ 25.5℃ - 26.4℃ = 5,764
[5,764 (3.87% / 3.88%)] [135,841 / 18,617 (91.36)]
26.5℃ - 27.4℃ 26.5℃ - 27.4℃ = 5,011
[5,011 (3.36% / 3.37%)] [140,852 / 12,853 (94.73)]
27.5℃ - 28.4℃ 27.5℃ - 28.4℃ = 3,468
[3,468 (2.33% / 2.33%)] [144,320 / 7,842 (97.06)]
28.5℃ - 29.4℃ 28.5℃ - 29.4℃ = 2,308
[2,308 (1.55% / 1.55%)] [146,628 / 4,374 (98.61)]
29.5℃ - 30.4℃ 29.5℃ - 30.4℃ = 1,457
[1,457 (0.98% / 0.98%)] [148,085 / 2,066 (99.59)]
30.5℃ - 31.4℃ 30.5℃ - 31.4℃ = 518
[518 (0.35% / 0.35%)] [148,603 / 609 (99.94)]
31.5℃ - 32.4℃ 31.5℃ - 32.4℃ = 82
[82 (0.06% / 0.06%)] [148,685 / 91 (99.99)]
32.5℃ - 33.4℃ 32.5℃ - 33.4℃ = 9
[9 (0.01% / 0.01%)] [148,694 / 9 (100.00)]

欠測回数 (322 / 0.22%)