観測所番号 44356
都道府県 東京都 [ 地域ポータル ]
所在地 東京都小笠原村南鳥島 南鳥島気象観測所 (東京都小笠原村)
観測月数 86
観測回数 62,832
観測期間
期間 名前 緯度 経度 高度 風速計高さ
2010年06月01日 〜 2017年07月99日 南鳥島 (ミナミトリシマ) 24.288N 153.983E 7m 15.8m
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
台風接近履歴
近隣観測所
番号 名前 距離 方位

全期間統計

降水量

0.0mm - 0.4mm 0.0mm - 0.4mm = 59,620
[59,620 (94.89% / 94.92%)] [59,620 / 62,809 (94.92)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 1,685
[1,685 (2.68% / 2.68%)] [61,305 / 3,189 (97.61)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 503
[503 (0.80% / 0.80%)] [61,808 / 1,504 (98.41)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 298
[298 (0.47% / 0.47%)] [62,106 / 1,001 (98.88)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 173
[173 (0.28% / 0.28%)] [62,279 / 703 (99.16)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 117
[117 (0.19% / 0.19%)] [62,396 / 530 (99.34)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 97
[97 (0.15% / 0.15%)] [62,493 / 413 (99.50)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 63
[63 (0.10% / 0.10%)] [62,556 / 316 (99.60)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 39
[39 (0.06% / 0.06%)] [62,595 / 253 (99.66)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 38
[38 (0.06% / 0.06%)] [62,633 / 214 (99.72)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 24
[24 (0.04% / 0.04%)] [62,657 / 176 (99.76)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 27
[27 (0.04% / 0.04%)] [62,684 / 152 (99.80)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 17
[17 (0.03% / 0.03%)] [62,701 / 125 (99.83)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 17
[17 (0.03% / 0.03%)] [62,718 / 108 (99.86)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 14
[14 (0.02% / 0.02%)] [62,732 / 91 (99.88)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 7
[7 (0.01% / 0.01%)] [62,739 / 77 (99.89)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 14
[14 (0.02% / 0.02%)] [62,753 / 70 (99.91)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 8
[8 (0.01% / 0.01%)] [62,761 / 56 (99.92)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 3
[3 (0.00% / 0.00%)] [62,764 / 48 (99.93)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 9
[9 (0.01% / 0.01%)] [62,773 / 45 (99.94)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 5
[5 (0.01% / 0.01%)] [62,778 / 36 (99.95)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 4
[4 (0.01% / 0.01%)] [62,782 / 31 (99.96)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 3
[3 (0.00% / 0.00%)] [62,785 / 27 (99.96)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 7
[7 (0.01% / 0.01%)] [62,792 / 24 (99.97)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 2
[2 (0.00% / 0.00%)] [62,794 / 17 (99.98)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 3
[3 (0.00% / 0.00%)] [62,797 / 15 (99.98)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 2
[2 (0.00% / 0.00%)] [62,799 / 12 (99.98)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 2
[2 (0.00% / 0.00%)] [62,801 / 10 (99.99)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 1
[1 (0.00% / 0.00%)] [62,802 / 8 (99.99)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 1
[1 (0.00% / 0.00%)] [62,803 / 7 (99.99)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 1
[1 (0.00% / 0.00%)] [62,804 / 6 (99.99)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 2
[2 (0.00% / 0.00%)] [62,806 / 5 (100.00)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 1
[1 (0.00% / 0.00%)] [62,807 / 3 (100.00)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 2
[2 (0.00% / 0.00%)] [62,809 / 2 (100.00)]

欠測回数 (23 / 0.04%)

風向

静穏 静穏 = 54
[54 (0.09% / 0.09%)]
北北東 北北東 = 4,000
[4,000 (6.37% / 6.37%)]
北東 北東 = 5,643
[5,643 (8.98% / 8.99%)]
東北東 東北東 = 8,644
[8,644 (13.76% / 13.76%)]
東 = 9,660
[9,660 (15.37% / 15.38%)]
東南東 東南東 = 7,318
[7,318 (11.65% / 11.65%)]
南東 南東 = 5,108
[5,108 (8.13% / 8.13%)]
南南東 南南東 = 3,130
[3,130 (4.98% / 4.98%)]
南 = 2,937
[2,937 (4.67% / 4.68%)]
南南西 南南西 = 4,244
[4,244 (6.75% / 6.76%)]
南西 南西 = 2,858
[2,858 (4.55% / 4.55%)]
西南西 西南西 = 1,387
[1,387 (2.21% / 2.21%)]
西 西 = 1,255
[1,255 (2.00% / 2.00%)]
西北西 西北西 = 981
[981 (1.56% / 1.56%)]
北西 北西 = 1,357
[1,357 (2.16% / 2.16%)]
北北西 北北西 = 1,804
[1,804 (2.87% / 2.87%)]
北 = 2,417
[2,417 (3.85% / 3.85%)]

欠測回数 (35 / 0.06%)

風速

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 125
[125 (0.20% / 0.20%)] [125 / 62,793 (0.20)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 1,543
[1,543 (2.46% / 2.46%)] [1,668 / 62,668 (2.66)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 4,599
[4,599 (7.32% / 7.32%)] [6,267 / 61,125 (9.98)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 7,531
[7,531 (11.99% / 11.99%)] [13,798 / 56,526 (21.97)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 9,138
[9,138 (14.54% / 14.55%)] [22,936 / 48,995 (36.53)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 9,226
[9,226 (14.68% / 14.69%)] [32,162 / 39,857 (51.22)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 8,389
[8,389 (13.35% / 13.36%)] [40,551 / 30,631 (64.58)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 7,146
[7,146 (11.37% / 11.38%)] [47,697 / 22,242 (75.96)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 5,784
[5,784 (9.21% / 9.21%)] [53,481 / 15,096 (85.17)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 4,170
[4,170 (6.64% / 6.64%)] [57,651 / 9,312 (91.81)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 2,535
[2,535 (4.03% / 4.04%)] [60,186 / 5,142 (95.85)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 1,391
[1,391 (2.21% / 2.22%)] [61,577 / 2,607 (98.06)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 667
[667 (1.06% / 1.06%)] [62,244 / 1,216 (99.13)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 295
[295 (0.47% / 0.47%)] [62,539 / 549 (99.60)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 106
[106 (0.17% / 0.17%)] [62,645 / 254 (99.76)]
14.5m/s - 15.4m/s 14.5m/s - 15.4m/s = 53
[53 (0.08% / 0.08%)] [62,698 / 148 (99.85)]
15.5m/s - 16.4m/s 15.5m/s - 16.4m/s = 23
[23 (0.04% / 0.04%)] [62,721 / 95 (99.89)]
16.5m/s - 17.4m/s 16.5m/s - 17.4m/s = 12
[12 (0.02% / 0.02%)] [62,733 / 72 (99.90)]
17.5m/s - 18.4m/s 17.5m/s - 18.4m/s = 18
[18 (0.03% / 0.03%)] [62,751 / 60 (99.93)]
18.5m/s - 19.4m/s 18.5m/s - 19.4m/s = 16
[16 (0.03% / 0.03%)] [62,767 / 42 (99.96)]
19.5m/s - 20.4m/s 19.5m/s - 20.4m/s = 9
[9 (0.01% / 0.01%)] [62,776 / 26 (99.97)]
20.5m/s - 21.4m/s 20.5m/s - 21.4m/s = 6
[6 (0.01% / 0.01%)] [62,782 / 17 (99.98)]
21.5m/s - 22.4m/s 21.5m/s - 22.4m/s = 5
[5 (0.01% / 0.01%)] [62,787 / 11 (99.99)]
22.5m/s - 23.4m/s 22.5m/s - 23.4m/s = 6
[6 (0.01% / 0.01%)] [62,793 / 6 (100.00)]

欠測回数 (39 / 0.06%)

気温

15.5℃ - 16.4℃ 15.5℃ - 16.4℃ = 4
[4 (0.01% / 0.01%)] [4 / 62,819 (0.01)]
16.5℃ - 17.4℃ 16.5℃ - 17.4℃ = 60
[60 (0.10% / 0.10%)] [64 / 62,815 (0.10)]
17.5℃ - 18.4℃ 17.5℃ - 18.4℃ = 322
[322 (0.51% / 0.51%)] [386 / 62,755 (0.61)]
18.5℃ - 19.4℃ 18.5℃ - 19.4℃ = 921
[921 (1.47% / 1.47%)] [1,307 / 62,433 (2.08)]
19.5℃ - 20.4℃ 19.5℃ - 20.4℃ = 2,015
[2,015 (3.21% / 3.21%)] [3,322 / 61,512 (5.29)]
20.5℃ - 21.4℃ 20.5℃ - 21.4℃ = 3,428
[3,428 (5.46% / 5.46%)] [6,750 / 59,497 (10.75)]
21.5℃ - 22.4℃ 21.5℃ - 22.4℃ = 4,429
[4,429 (7.05% / 7.05%)] [11,179 / 56,069 (17.80)]
22.5℃ - 23.4℃ 22.5℃ - 23.4℃ = 4,714
[4,714 (7.50% / 7.50%)] [15,893 / 51,640 (25.30)]
23.5℃ - 24.4℃ 23.5℃ - 24.4℃ = 4,944
[4,944 (7.87% / 7.87%)] [20,837 / 46,926 (33.17)]
24.5℃ - 25.4℃ 24.5℃ - 25.4℃ = 5,518
[5,518 (8.78% / 8.78%)] [26,355 / 41,982 (41.95)]
25.5℃ - 26.4℃ 25.5℃ - 26.4℃ = 6,755
[6,755 (10.75% / 10.75%)] [33,110 / 36,464 (52.71)]
26.5℃ - 27.4℃ 26.5℃ - 27.4℃ = 8,316
[8,316 (13.24% / 13.24%)] [41,426 / 29,709 (65.95)]
27.5℃ - 28.4℃ 27.5℃ - 28.4℃ = 9,663
[9,663 (15.38% / 15.38%)] [51,089 / 21,393 (81.33)]
28.5℃ - 29.4℃ 28.5℃ - 29.4℃ = 6,340
[6,340 (10.09% / 10.09%)] [57,429 / 11,730 (91.42)]
29.5℃ - 30.4℃ 29.5℃ - 30.4℃ = 3,460
[3,460 (5.51% / 5.51%)] [60,889 / 5,390 (96.93)]
30.5℃ - 31.4℃ 30.5℃ - 31.4℃ = 1,600
[1,600 (2.55% / 2.55%)] [62,489 / 1,930 (99.47)]
31.5℃ - 32.4℃ 31.5℃ - 32.4℃ = 301
[301 (0.48% / 0.48%)] [62,790 / 330 (99.95)]
32.5℃ - 33.4℃ 32.5℃ - 33.4℃ = 27
[27 (0.04% / 0.04%)] [62,817 / 29 (100.00)]
33.5℃ - 34.4℃ 33.5℃ - 34.4℃ = 2
[2 (0.00% / 0.00%)] [62,819 / 2 (100.00)]

欠測回数 (13 / 0.02%)

日照時間

0.0h 0.0h = 36,230
[36,230 (57.66% / 57.75%)] [36,230 / 62,740 (57.75)]
0.1h 0.1h = 1,649
[1,649 (2.62% / 2.63%)] [37,879 / 26,510 (60.37)]
0.2h 0.2h = 1,265
[1,265 (2.01% / 2.02%)] [39,144 / 24,861 (62.39)]
0.3h 0.3h = 1,294
[1,294 (2.06% / 2.06%)] [40,438 / 23,596 (64.45)]
0.4h 0.4h = 1,145
[1,145 (1.82% / 1.82%)] [41,583 / 22,302 (66.28)]
0.5h 0.5h = 1,240
[1,240 (1.97% / 1.98%)] [42,823 / 21,157 (68.25)]
0.6h 0.6h = 1,391
[1,391 (2.21% / 2.22%)] [44,214 / 19,917 (70.47)]
0.7h 0.7h = 1,610
[1,610 (2.56% / 2.57%)] [45,824 / 18,526 (73.04)]
0.8h 0.8h = 2,209
[2,209 (3.52% / 3.52%)] [48,033 / 16,916 (76.56)]
0.9h 0.9h = 3,648
[3,648 (5.81% / 5.81%)] [51,681 / 14,707 (82.37)]
1.0h 1.0h = 11,059
[11,059 (17.60% / 17.63%)] [62,740 / 11,059 (100.00)]

欠測回数 (92 / 0.15%)