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 151
観測回数 110,271
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 〜 2017年07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 = 101,183
[101,183 (91.76% / 91.99%)] [101,183 / 109,995 (91.99)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 4,103
[4,103 (3.72% / 3.73%)] [105,286 / 8,812 (95.72)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 1,680
[1,680 (1.52% / 1.53%)] [106,966 / 4,709 (97.25)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 879
[879 (0.80% / 0.80%)] [107,845 / 3,029 (98.05)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 587
[587 (0.53% / 0.53%)] [108,432 / 2,150 (98.58)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 376
[376 (0.34% / 0.34%)] [108,808 / 1,563 (98.92)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 272
[272 (0.25% / 0.25%)] [109,080 / 1,187 (99.17)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 180
[180 (0.16% / 0.16%)] [109,260 / 915 (99.33)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 124
[124 (0.11% / 0.11%)] [109,384 / 735 (99.44)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 112
[112 (0.10% / 0.10%)] [109,496 / 611 (99.55)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 86
[86 (0.08% / 0.08%)] [109,582 / 499 (99.62)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 60
[60 (0.05% / 0.05%)] [109,642 / 413 (99.68)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 70
[70 (0.06% / 0.06%)] [109,712 / 353 (99.74)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 30
[30 (0.03% / 0.03%)] [109,742 / 283 (99.77)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 34
[34 (0.03% / 0.03%)] [109,776 / 253 (99.80)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 41
[41 (0.04% / 0.04%)] [109,817 / 219 (99.84)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 24
[24 (0.02% / 0.02%)] [109,841 / 178 (99.86)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 21
[21 (0.02% / 0.02%)] [109,862 / 154 (99.88)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 16
[16 (0.01% / 0.01%)] [109,878 / 133 (99.89)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 19
[19 (0.02% / 0.02%)] [109,897 / 117 (99.91)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 17
[17 (0.02% / 0.02%)] [109,914 / 98 (99.93)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 4
[4 (0.00% / 0.00%)] [109,918 / 81 (99.93)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 8
[8 (0.01% / 0.01%)] [109,926 / 77 (99.94)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 6
[6 (0.01% / 0.01%)] [109,932 / 69 (99.94)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 8
[8 (0.01% / 0.01%)] [109,940 / 63 (99.95)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 6
[6 (0.01% / 0.01%)] [109,946 / 55 (99.96)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 3
[3 (0.00% / 0.00%)] [109,949 / 49 (99.96)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 4
[4 (0.00% / 0.00%)] [109,953 / 46 (99.96)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 5
[5 (0.00% / 0.00%)] [109,958 / 42 (99.97)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 3
[3 (0.00% / 0.00%)] [109,961 / 37 (99.97)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 2
[2 (0.00% / 0.00%)] [109,963 / 34 (99.97)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 1
[1 (0.00% / 0.00%)] [109,964 / 32 (99.97)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 5
[5 (0.00% / 0.00%)] [109,969 / 31 (99.98)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 4
[4 (0.00% / 0.00%)] [109,973 / 26 (99.98)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 2
[2 (0.00% / 0.00%)] [109,975 / 22 (99.98)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 3
[3 (0.00% / 0.00%)] [109,978 / 20 (99.98)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 2
[2 (0.00% / 0.00%)] [109,980 / 17 (99.99)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 1
[1 (0.00% / 0.00%)] [109,981 / 15 (99.99)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 2
[2 (0.00% / 0.00%)] [109,983 / 14 (99.99)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 2
[2 (0.00% / 0.00%)] [109,985 / 12 (99.99)]
40.5mm - 41.4mm 40.5mm - 41.4mm = 3
[3 (0.00% / 0.00%)] [109,988 / 10 (99.99)]
43.5mm - 44.4mm 43.5mm - 44.4mm = 1
[1 (0.00% / 0.00%)] [109,989 / 7 (99.99)]
51.5mm - 52.4mm 51.5mm - 52.4mm = 1
[1 (0.00% / 0.00%)] [109,990 / 6 (100.00)]
52.5mm - 53.4mm 52.5mm - 53.4mm = 1
[1 (0.00% / 0.00%)] [109,991 / 5 (100.00)]
56.5mm - 57.4mm 56.5mm - 57.4mm = 1
[1 (0.00% / 0.00%)] [109,992 / 4 (100.00)]
57.5mm - 58.4mm 57.5mm - 58.4mm = 1
[1 (0.00% / 0.00%)] [109,993 / 3 (100.00)]
61.5mm - 62.4mm 61.5mm - 62.4mm = 1
[1 (0.00% / 0.00%)] [109,994 / 2 (100.00)]
69.5mm - 70.4mm 69.5mm - 70.4mm = 1
[1 (0.00% / 0.00%)] [109,995 / 1 (100.00)]

欠測回数 (276 / 0.25%)

風向

静穏 静穏 = 122
[122 (0.11% / 0.11%)]
北北東 北北東 = 10,700
[10,700 (9.70% / 9.72%)]
北東 北東 = 26,004
[26,004 (23.58% / 23.63%)]
東北東 東北東 = 8,689
[8,689 (7.88% / 7.90%)]
東 = 6,109
[6,109 (5.54% / 5.55%)]
東南東 東南東 = 3,555
[3,555 (3.22% / 3.23%)]
南東 南東 = 3,823
[3,823 (3.47% / 3.47%)]
南南東 南南東 = 1,904
[1,904 (1.73% / 1.73%)]
南 = 4,450
[4,450 (4.04% / 4.04%)]
南南西 南南西 = 18,736
[18,736 (16.99% / 17.03%)]
南西 南西 = 13,112
[13,112 (11.89% / 11.91%)]
西南西 西南西 = 7,246
[7,246 (6.57% / 6.58%)]
西 西 = 1,528
[1,528 (1.39% / 1.39%)]
西北西 西北西 = 663
[663 (0.60% / 0.60%)]
北西 北西 = 734
[734 (0.67% / 0.67%)]
北北西 北北西 = 860
[860 (0.78% / 0.78%)]
北 = 1,814
[1,814 (1.65% / 1.65%)]

欠測回数 (222 / 0.20%)

風速

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 294
[294 (0.27% / 0.27%)] [294 / 110,049 (0.27)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 5,344
[5,344 (4.85% / 4.86%)] [5,638 / 109,755 (5.12)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 11,932
[11,932 (10.82% / 10.84%)] [17,570 / 104,411 (15.97)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 14,556
[14,556 (13.20% / 13.23%)] [32,126 / 92,479 (29.19)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 13,014
[13,014 (11.80% / 11.83%)] [45,140 / 77,923 (41.02)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 13,668
[13,668 (12.39% / 12.42%)] [58,808 / 64,909 (53.44)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 13,875
[13,875 (12.58% / 12.61%)] [72,683 / 51,241 (66.05)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 12,260
[12,260 (11.12% / 11.14%)] [84,943 / 37,366 (77.19)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 9,786
[9,786 (8.87% / 8.89%)] [94,729 / 25,106 (86.08)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 6,517
[6,517 (5.91% / 5.92%)] [101,246 / 15,320 (92.00)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 3,813
[3,813 (3.46% / 3.46%)] [105,059 / 8,803 (95.47)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 2,058
[2,058 (1.87% / 1.87%)] [107,117 / 4,990 (97.34)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 1,102
[1,102 (1.00% / 1.00%)] [108,219 / 2,932 (98.34)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 719
[719 (0.65% / 0.65%)] [108,938 / 1,830 (98.99)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 480
[480 (0.44% / 0.44%)] [109,418 / 1,111 (99.43)]
14.5m/s - 15.4m/s 14.5m/s - 15.4m/s = 286
[286 (0.26% / 0.26%)] [109,704 / 631 (99.69)]
15.5m/s - 16.4m/s 15.5m/s - 16.4m/s = 143
[143 (0.13% / 0.13%)] [109,847 / 345 (99.82)]
16.5m/s - 17.4m/s 16.5m/s - 17.4m/s = 82
[82 (0.07% / 0.07%)] [109,929 / 202 (99.89)]
17.5m/s - 18.4m/s 17.5m/s - 18.4m/s = 41
[41 (0.04% / 0.04%)] [109,970 / 120 (99.93)]
18.5m/s - 19.4m/s 18.5m/s - 19.4m/s = 42
[42 (0.04% / 0.04%)] [110,012 / 79 (99.97)]
19.5m/s - 20.4m/s 19.5m/s - 20.4m/s = 11
[11 (0.01% / 0.01%)] [110,023 / 37 (99.98)]
20.5m/s - 21.4m/s 20.5m/s - 21.4m/s = 15
[15 (0.01% / 0.01%)] [110,038 / 26 (99.99)]
21.5m/s - 22.4m/s 21.5m/s - 22.4m/s = 4
[4 (0.00% / 0.00%)] [110,042 / 11 (99.99)]
22.5m/s - 23.4m/s 22.5m/s - 23.4m/s = 3
[3 (0.00% / 0.00%)] [110,045 / 7 (100.00)]
23.5m/s - 24.4m/s 23.5m/s - 24.4m/s = 1
[1 (0.00% / 0.00%)] [110,046 / 4 (100.00)]
25.5m/s - 26.4m/s 25.5m/s - 26.4m/s = 3
[3 (0.00% / 0.00%)] [110,049 / 3 (100.00)]

欠測回数 (222 / 0.20%)

気温

-1.5℃ - -0.6℃ -1.5℃ - -0.6℃ = 1
[1 (0.00% / 0.00%)] [1 / 110,061 (0.00)]
-0.5℃ - 0.4℃ -0.5℃ - 0.4℃ = 27
[27 (0.02% / 0.02%)] [28 / 110,060 (0.03)]
0.5℃ - 1.4℃ 0.5℃ - 1.4℃ = 79
[79 (0.07% / 0.07%)] [107 / 110,033 (0.10)]
1.5℃ - 2.4℃ 1.5℃ - 2.4℃ = 224
[224 (0.20% / 0.20%)] [331 / 109,954 (0.30)]
2.5℃ - 3.4℃ 2.5℃ - 3.4℃ = 646
[646 (0.59% / 0.59%)] [977 / 109,730 (0.89)]
3.5℃ - 4.4℃ 3.5℃ - 4.4℃ = 1,233
[1,233 (1.12% / 1.12%)] [2,210 / 109,084 (2.01)]
4.5℃ - 5.4℃ 4.5℃ - 5.4℃ = 2,323
[2,323 (2.11% / 2.11%)] [4,533 / 107,851 (4.12)]
5.5℃ - 6.4℃ 5.5℃ - 6.4℃ = 3,154
[3,154 (2.86% / 2.87%)] [7,687 / 105,528 (6.98)]
6.5℃ - 7.4℃ 6.5℃ - 7.4℃ = 4,242
[4,242 (3.85% / 3.85%)] [11,929 / 102,374 (10.84)]
7.5℃ - 8.4℃ 7.5℃ - 8.4℃ = 4,526
[4,526 (4.10% / 4.11%)] [16,455 / 98,132 (14.95)]
8.5℃ - 9.4℃ 8.5℃ - 9.4℃ = 4,954
[4,954 (4.49% / 4.50%)] [21,409 / 93,606 (19.45)]
9.5℃ - 10.4℃ 9.5℃ - 10.4℃ = 4,687
[4,687 (4.25% / 4.26%)] [26,096 / 88,652 (23.71)]
10.5℃ - 11.4℃ 10.5℃ - 11.4℃ = 4,457
[4,457 (4.04% / 4.05%)] [30,553 / 83,965 (27.76)]
11.5℃ - 12.4℃ 11.5℃ - 12.4℃ = 4,340
[4,340 (3.94% / 3.94%)] [34,893 / 79,508 (31.70)]
12.5℃ - 13.4℃ 12.5℃ - 13.4℃ = 4,068
[4,068 (3.69% / 3.70%)] [38,961 / 75,168 (35.40)]
13.5℃ - 14.4℃ 13.5℃ - 14.4℃ = 3,953
[3,953 (3.58% / 3.59%)] [42,914 / 71,100 (38.99)]
14.5℃ - 15.4℃ 14.5℃ - 15.4℃ = 4,261
[4,261 (3.86% / 3.87%)] [47,175 / 67,147 (42.86)]
15.5℃ - 16.4℃ 15.5℃ - 16.4℃ = 4,386
[4,386 (3.98% / 3.99%)] [51,561 / 62,886 (46.85)]
16.5℃ - 17.4℃ 16.5℃ - 17.4℃ = 4,745
[4,745 (4.30% / 4.31%)] [56,306 / 58,500 (51.16)]
17.5℃ - 18.4℃ 17.5℃ - 18.4℃ = 5,293
[5,293 (4.80% / 4.81%)] [61,599 / 53,755 (55.97)]
18.5℃ - 19.4℃ 18.5℃ - 19.4℃ = 5,759
[5,759 (5.22% / 5.23%)] [67,358 / 48,462 (61.20)]
19.5℃ - 20.4℃ 19.5℃ - 20.4℃ = 5,443
[5,443 (4.94% / 4.95%)] [72,801 / 42,703 (66.15)]
20.5℃ - 21.4℃ 20.5℃ - 21.4℃ = 5,566
[5,566 (5.05% / 5.06%)] [78,367 / 37,260 (71.20)]
21.5℃ - 22.4℃ 21.5℃ - 22.4℃ = 4,910
[4,910 (4.45% / 4.46%)] [83,277 / 31,694 (75.66)]
22.5℃ - 23.4℃ 22.5℃ - 23.4℃ = 4,702
[4,702 (4.26% / 4.27%)] [87,979 / 26,784 (79.94)]
23.5℃ - 24.4℃ 23.5℃ - 24.4℃ = 4,683
[4,683 (4.25% / 4.25%)] [92,662 / 22,082 (84.19)]
24.5℃ - 25.4℃ 24.5℃ - 25.4℃ = 4,335
[4,335 (3.93% / 3.94%)] [96,997 / 17,399 (88.13)]
25.5℃ - 26.4℃ 25.5℃ - 26.4℃ = 4,170
[4,170 (3.78% / 3.79%)] [101,167 / 13,064 (91.92)]
26.5℃ - 27.4℃ 26.5℃ - 27.4℃ = 3,452
[3,452 (3.13% / 3.14%)] [104,619 / 8,894 (95.06)]
27.5℃ - 28.4℃ 27.5℃ - 28.4℃ = 2,452
[2,452 (2.22% / 2.23%)] [107,071 / 5,442 (97.28)]
28.5℃ - 29.4℃ 28.5℃ - 29.4℃ = 1,602
[1,602 (1.45% / 1.46%)] [108,673 / 2,990 (98.74)]
29.5℃ - 30.4℃ 29.5℃ - 30.4℃ = 976
[976 (0.89% / 0.89%)] [109,649 / 1,388 (99.63)]
30.5℃ - 31.4℃ 30.5℃ - 31.4℃ = 361
[361 (0.33% / 0.33%)] [110,010 / 412 (99.95)]
31.5℃ - 32.4℃ 31.5℃ - 32.4℃ = 49
[49 (0.04% / 0.04%)] [110,059 / 51 (100.00)]
32.5℃ - 33.4℃ 32.5℃ - 33.4℃ = 2
[2 (0.00% / 0.00%)] [110,061 / 2 (100.00)]

欠測回数 (210 / 0.19%)