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 128
観測回数 93,471
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 〜 2015年08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 = 85,863
[85,863 (91.86% / 92.09%)] [85,863 / 93,240 (92.09%)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 3,428
[3,428 (3.67% / 3.68%)] [89,291 / 7,377 (95.76%)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 1,391
[1,391 (1.49% / 1.49%)] [90,682 / 3,949 (97.26%)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 730
[730 (0.78% / 0.78%)] [91,412 / 2,558 (98.04%)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 492
[492 (0.53% / 0.53%)] [91,904 / 1,828 (98.57%)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 316
[316 (0.34% / 0.34%)] [92,220 / 1,336 (98.91%)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 231
[231 (0.25% / 0.25%)] [92,451 / 1,020 (99.15%)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 150
[150 (0.16% / 0.16%)] [92,601 / 789 (99.31%)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 108
[108 (0.12% / 0.12%)] [92,709 / 639 (99.43%)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 96
[96 (0.10% / 0.10%)] [92,805 / 531 (99.53%)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 72
[72 (0.08% / 0.08%)] [92,877 / 435 (99.61%)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 56
[56 (0.06% / 0.06%)] [92,933 / 363 (99.67%)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 56
[56 (0.06% / 0.06%)] [92,989 / 307 (99.73%)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 28
[28 (0.03% / 0.03%)] [93,017 / 251 (99.76%)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 28
[28 (0.03% / 0.03%)] [93,045 / 223 (99.79%)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 38
[38 (0.04% / 0.04%)] [93,083 / 195 (99.83%)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 24
[24 (0.03% / 0.03%)] [93,107 / 157 (99.86%)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 20
[20 (0.02% / 0.02%)] [93,127 / 133 (99.88%)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 15
[15 (0.02% / 0.02%)] [93,142 / 113 (99.89%)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 17
[17 (0.02% / 0.02%)] [93,159 / 98 (99.91%)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 14
[14 (0.01% / 0.02%)] [93,173 / 81 (99.93%)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 4
[4 (0.00% / 0.00%)] [93,177 / 67 (99.93%)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 7
[7 (0.01% / 0.01%)] [93,184 / 63 (99.94%)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 3
[3 (0.00% / 0.00%)] [93,187 / 56 (99.94%)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 7
[7 (0.01% / 0.01%)] [93,194 / 53 (99.95%)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 4
[4 (0.00% / 0.00%)] [93,198 / 46 (99.95%)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 3
[3 (0.00% / 0.00%)] [93,201 / 42 (99.96%)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 3
[3 (0.00% / 0.00%)] [93,204 / 39 (99.96%)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 4
[4 (0.00% / 0.00%)] [93,208 / 36 (99.97%)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 3
[3 (0.00% / 0.00%)] [93,211 / 32 (99.97%)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 1
[1 (0.00% / 0.00%)] [93,212 / 29 (99.97%)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 1
[1 (0.00% / 0.00%)] [93,213 / 28 (99.97%)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 3
[3 (0.00% / 0.00%)] [93,216 / 27 (99.97%)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 3
[3 (0.00% / 0.00%)] [93,219 / 24 (99.98%)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 2
[2 (0.00% / 0.00%)] [93,221 / 21 (99.98%)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 3
[3 (0.00% / 0.00%)] [93,224 / 19 (99.98%)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 2
[2 (0.00% / 0.00%)] [93,226 / 16 (99.98%)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 1
[1 (0.00% / 0.00%)] [93,227 / 14 (99.99%)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 2
[2 (0.00% / 0.00%)] [93,229 / 13 (99.99%)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 1
[1 (0.00% / 0.00%)] [93,230 / 11 (99.99%)]
40.5mm - 41.4mm 40.5mm - 41.4mm = 3
[3 (0.00% / 0.00%)] [93,233 / 10 (99.99%)]
43.5mm - 44.4mm 43.5mm - 44.4mm = 1
[1 (0.00% / 0.00%)] [93,234 / 7 (99.99%)]
51.5mm - 52.4mm 51.5mm - 52.4mm = 1
[1 (0.00% / 0.00%)] [93,235 / 6 (99.99%)]
52.5mm - 53.4mm 52.5mm - 53.4mm = 1
[1 (0.00% / 0.00%)] [93,236 / 5 (100.00%)]
56.5mm - 57.4mm 56.5mm - 57.4mm = 1
[1 (0.00% / 0.00%)] [93,237 / 4 (100.00%)]
57.5mm - 58.4mm 57.5mm - 58.4mm = 1
[1 (0.00% / 0.00%)] [93,238 / 3 (100.00%)]
61.5mm - 62.4mm 61.5mm - 62.4mm = 1
[1 (0.00% / 0.00%)] [93,239 / 2 (100.00%)]
69.5mm - 70.4mm 69.5mm - 70.4mm = 1
[1 (0.00% / 0.00%)] [93,240 / 1 (100.00%)]

欠測回数 (231 / 0.25%)

風向

静穏 静穏 = 106
[106 (0.11% / 0.11%)] [0 / 0 (NA)]
北北東 北北東 = 9,060
[9,060 (9.69% / 9.71%)] [0 / 0 (NA)]
北東 北東 = 21,873
[21,873 (23.40% / 23.45%)] [0 / 0 (NA)]
東北東 東北東 = 7,260
[7,260 (7.77% / 7.78%)] [0 / 0 (NA)]
東 = 5,078
[5,078 (5.43% / 5.44%)] [0 / 0 (NA)]
東南東 東南東 = 2,927
[2,927 (3.13% / 3.14%)] [0 / 0 (NA)]
南東 南東 = 3,148
[3,148 (3.37% / 3.37%)] [0 / 0 (NA)]
南南東 南南東 = 1,601
[1,601 (1.71% / 1.72%)] [0 / 0 (NA)]
南 = 3,790
[3,790 (4.05% / 4.06%)] [0 / 0 (NA)]
南南西 南南西 = 16,236
[16,236 (17.37% / 17.40%)] [0 / 0 (NA)]
南西 南西 = 11,333
[11,333 (12.12% / 12.15%)] [0 / 0 (NA)]
西南西 西南西 = 6,183
[6,183 (6.61% / 6.63%)] [0 / 0 (NA)]
西 西 = 1,274
[1,274 (1.36% / 1.37%)] [0 / 0 (NA)]
西北西 西北西 = 549
[549 (0.59% / 0.59%)] [0 / 0 (NA)]
北西 北西 = 623
[623 (0.67% / 0.67%)] [0 / 0 (NA)]
北北西 北北西 = 731
[731 (0.78% / 0.78%)] [0 / 0 (NA)]
北 = 1,517
[1,517 (1.62% / 1.63%)] [0 / 0 (NA)]

欠測回数 (182 / 0.19%)

風速

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 232
[232 (0.25% / 0.25%)] [232 / 93,289 (0.25%)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 4,208
[4,208 (4.50% / 4.51%)] [4,440 / 93,057 (4.76%)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 9,916
[9,916 (10.61% / 10.63%)] [14,356 / 88,849 (15.39%)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 12,254
[12,254 (13.11% / 13.14%)] [26,610 / 78,933 (28.52%)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 10,971
[10,971 (11.74% / 11.76%)] [37,581 / 66,679 (40.28%)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 11,525
[11,525 (12.33% / 12.35%)] [49,106 / 55,708 (52.64%)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 11,823
[11,823 (12.65% / 12.67%)] [60,929 / 44,183 (65.31%)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 10,566
[10,566 (11.30% / 11.33%)] [71,495 / 32,360 (76.64%)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 8,415
[8,415 (9.00% / 9.02%)] [79,910 / 21,794 (85.66%)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 5,618
[5,618 (6.01% / 6.02%)] [85,528 / 13,379 (91.68%)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 3,312
[3,312 (3.54% / 3.55%)] [88,840 / 7,761 (95.23%)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 1,840
[1,840 (1.97% / 1.97%)] [90,680 / 4,449 (97.20%)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 966
[966 (1.03% / 1.04%)] [91,646 / 2,609 (98.24%)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 643
[643 (0.69% / 0.69%)] [92,289 / 1,643 (98.93%)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 420
[420 (0.45% / 0.45%)] [92,709 / 1,000 (99.38%)]
14.5m/s - 15.4m/s 14.5m/s - 15.4m/s = 265
[265 (0.28% / 0.28%)] [92,974 / 580 (99.66%)]
15.5m/s - 16.4m/s 15.5m/s - 16.4m/s = 127
[127 (0.14% / 0.14%)] [93,101 / 315 (99.80%)]
16.5m/s - 17.4m/s 16.5m/s - 17.4m/s = 75
[75 (0.08% / 0.08%)] [93,176 / 188 (99.88%)]
17.5m/s - 18.4m/s 17.5m/s - 18.4m/s = 38
[38 (0.04% / 0.04%)] [93,214 / 113 (99.92%)]
18.5m/s - 19.4m/s 18.5m/s - 19.4m/s = 38
[38 (0.04% / 0.04%)] [93,252 / 75 (99.96%)]
19.5m/s - 20.4m/s 19.5m/s - 20.4m/s = 11
[11 (0.01% / 0.01%)] [93,263 / 37 (99.97%)]
20.5m/s - 21.4m/s 20.5m/s - 21.4m/s = 15
[15 (0.02% / 0.02%)] [93,278 / 26 (99.99%)]
21.5m/s - 22.4m/s 21.5m/s - 22.4m/s = 4
[4 (0.00% / 0.00%)] [93,282 / 11 (99.99%)]
22.5m/s - 23.4m/s 22.5m/s - 23.4m/s = 3
[3 (0.00% / 0.00%)] [93,285 / 7 (100.00%)]
23.5m/s - 24.4m/s 23.5m/s - 24.4m/s = 1
[1 (0.00% / 0.00%)] [93,286 / 4 (100.00%)]
25.5m/s - 26.4m/s 25.5m/s - 26.4m/s = 3
[3 (0.00% / 0.00%)] [93,289 / 3 (100.00%)]

欠測回数 (182 / 0.19%)

気温

-0.5℃ - 0.4℃ -0.5℃ - 0.4℃ = 18
[18 (0.02% / 0.02%)] [18 / 93,307 (0.02%)]
0.5℃ - 1.4℃ 0.5℃ - 1.4℃ = 63
[63 (0.07% / 0.07%)] [81 / 93,289 (0.09%)]
1.5℃ - 2.4℃ 1.5℃ - 2.4℃ = 200
[200 (0.21% / 0.21%)] [281 / 93,226 (0.30%)]
2.5℃ - 3.4℃ 2.5℃ - 3.4℃ = 583
[583 (0.62% / 0.62%)] [864 / 93,026 (0.93%)]
3.5℃ - 4.4℃ 3.5℃ - 4.4℃ = 1,113
[1,113 (1.19% / 1.19%)] [1,977 / 92,443 (2.12%)]
4.5℃ - 5.4℃ 4.5℃ - 5.4℃ = 2,095
[2,095 (2.24% / 2.25%)] [4,072 / 91,330 (4.36%)]
5.5℃ - 6.4℃ 5.5℃ - 6.4℃ = 2,732
[2,732 (2.92% / 2.93%)] [6,804 / 89,235 (7.29%)]
6.5℃ - 7.4℃ 6.5℃ - 7.4℃ = 3,671
[3,671 (3.93% / 3.93%)] [10,475 / 86,503 (11.23%)]
7.5℃ - 8.4℃ 7.5℃ - 8.4℃ = 3,831
[3,831 (4.10% / 4.11%)] [14,306 / 82,832 (15.33%)]
8.5℃ - 9.4℃ 8.5℃ - 9.4℃ = 4,205
[4,205 (4.50% / 4.51%)] [18,511 / 79,001 (19.84%)]
9.5℃ - 10.4℃ 9.5℃ - 10.4℃ = 3,959
[3,959 (4.24% / 4.24%)] [22,470 / 74,796 (24.08%)]
10.5℃ - 11.4℃ 10.5℃ - 11.4℃ = 3,770
[3,770 (4.03% / 4.04%)] [26,240 / 70,837 (28.12%)]
11.5℃ - 12.4℃ 11.5℃ - 12.4℃ = 3,658
[3,658 (3.91% / 3.92%)] [29,898 / 67,067 (32.04%)]
12.5℃ - 13.4℃ 12.5℃ - 13.4℃ = 3,387
[3,387 (3.62% / 3.63%)] [33,285 / 63,409 (35.67%)]
13.5℃ - 14.4℃ 13.5℃ - 14.4℃ = 3,346
[3,346 (3.58% / 3.59%)] [36,631 / 60,022 (39.26%)]
14.5℃ - 15.4℃ 14.5℃ - 15.4℃ = 3,511
[3,511 (3.76% / 3.76%)] [40,142 / 56,676 (43.02%)]
15.5℃ - 16.4℃ 15.5℃ - 16.4℃ = 3,606
[3,606 (3.86% / 3.86%)] [43,748 / 53,165 (46.89%)]
16.5℃ - 17.4℃ 16.5℃ - 17.4℃ = 3,921
[3,921 (4.19% / 4.20%)] [47,669 / 49,559 (51.09%)]
17.5℃ - 18.4℃ 17.5℃ - 18.4℃ = 4,453
[4,453 (4.76% / 4.77%)] [52,122 / 45,638 (55.86%)]
18.5℃ - 19.4℃ 18.5℃ - 19.4℃ = 4,869
[4,869 (5.21% / 5.22%)] [56,991 / 41,185 (61.08%)]
19.5℃ - 20.4℃ 19.5℃ - 20.4℃ = 4,631
[4,631 (4.95% / 4.96%)] [61,622 / 36,316 (66.04%)]
20.5℃ - 21.4℃ 20.5℃ - 21.4℃ = 4,659
[4,659 (4.98% / 4.99%)] [66,281 / 31,685 (71.04%)]
21.5℃ - 22.4℃ 21.5℃ - 22.4℃ = 4,049
[4,049 (4.33% / 4.34%)] [70,330 / 27,026 (75.37%)]
22.5℃ - 23.4℃ 22.5℃ - 23.4℃ = 3,952
[3,952 (4.23% / 4.24%)] [74,282 / 22,977 (79.61%)]
23.5℃ - 24.4℃ 23.5℃ - 24.4℃ = 3,956
[3,956 (4.23% / 4.24%)] [78,238 / 19,025 (83.85%)]
24.5℃ - 25.4℃ 24.5℃ - 25.4℃ = 3,624
[3,624 (3.88% / 3.88%)] [81,862 / 15,069 (87.73%)]
25.5℃ - 26.4℃ 25.5℃ - 26.4℃ = 3,533
[3,533 (3.78% / 3.79%)] [85,395 / 11,445 (91.52%)]
26.5℃ - 27.4℃ 26.5℃ - 27.4℃ = 3,032
[3,032 (3.24% / 3.25%)] [88,427 / 7,912 (94.77%)]
27.5℃ - 28.4℃ 27.5℃ - 28.4℃ = 2,169
[2,169 (2.32% / 2.32%)] [90,596 / 4,880 (97.09%)]
28.5℃ - 29.4℃ 28.5℃ - 29.4℃ = 1,416
[1,416 (1.51% / 1.52%)] [92,012 / 2,711 (98.61%)]
29.5℃ - 30.4℃ 29.5℃ - 30.4℃ = 906
[906 (0.97% / 0.97%)] [92,918 / 1,295 (99.58%)]
30.5℃ - 31.4℃ 30.5℃ - 31.4℃ = 340
[340 (0.36% / 0.36%)] [93,258 / 389 (99.95%)]
31.5℃ - 32.4℃ 31.5℃ - 32.4℃ = 47
[47 (0.05% / 0.05%)] [93,305 / 49 (100.00%)]
32.5℃ - 33.4℃ 32.5℃ - 33.4℃ = 2
[2 (0.00% / 0.00%)] [93,307 / 2 (100.00%)]

欠測回数 (164 / 0.18%)