観測所番号 44207
都道府県 東京都 [ 地域ポータル ]
所在地 東京都新島村川原 新島航空気象観測所 (東京都新島村)
観測月数 147
観測回数 107,352
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 〜 2008年11月17日 川原 (カワハラ) 34.368N 139.268E 29m 6.0m
2008年11月18日 〜 2017年03月99日 新島 (ニイジマ) 34.368N 139.268E 29m 6.0m
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
44206 新島(東京都) 1.57km 290度
44191 利島(東京都) 17.80km 4度
44211 神津島(東京都) 21.94km 214度
44216 神津島(東京都) 23.52km 211度

全期間統計

降水量

0.0mm - 0.4mm 0.0mm - 0.4mm = 98,230
[98,230 (91.50% / 91.67%)] [98,230 / 107,156 (91.67%)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 4,202
[4,202 (3.91% / 3.92%)] [102,432 / 8,926 (95.59%)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 1,570
[1,570 (1.46% / 1.47%)] [104,002 / 4,724 (97.06%)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 927
[927 (0.86% / 0.87%)] [104,929 / 3,154 (97.92%)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 578
[578 (0.54% / 0.54%)] [105,507 / 2,227 (98.46%)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 384
[384 (0.36% / 0.36%)] [105,891 / 1,649 (98.82%)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 267
[267 (0.25% / 0.25%)] [106,158 / 1,265 (99.07%)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 188
[188 (0.18% / 0.18%)] [106,346 / 998 (99.24%)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 162
[162 (0.15% / 0.15%)] [106,508 / 810 (99.40%)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 110
[110 (0.10% / 0.10%)] [106,618 / 648 (99.50%)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 84
[84 (0.08% / 0.08%)] [106,702 / 538 (99.58%)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 66
[66 (0.06% / 0.06%)] [106,768 / 454 (99.64%)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 74
[74 (0.07% / 0.07%)] [106,842 / 388 (99.71%)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 49
[49 (0.05% / 0.05%)] [106,891 / 314 (99.75%)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 37
[37 (0.03% / 0.03%)] [106,928 / 265 (99.79%)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 36
[36 (0.03% / 0.03%)] [106,964 / 228 (99.82%)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 24
[24 (0.02% / 0.02%)] [106,988 / 192 (99.84%)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 25
[25 (0.02% / 0.02%)] [107,013 / 168 (99.87%)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 14
[14 (0.01% / 0.01%)] [107,027 / 143 (99.88%)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 19
[19 (0.02% / 0.02%)] [107,046 / 129 (99.90%)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 13
[13 (0.01% / 0.01%)] [107,059 / 110 (99.91%)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 10
[10 (0.01% / 0.01%)] [107,069 / 97 (99.92%)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 13
[13 (0.01% / 0.01%)] [107,082 / 87 (99.93%)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 9
[9 (0.01% / 0.01%)] [107,091 / 74 (99.94%)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 8
[8 (0.01% / 0.01%)] [107,099 / 65 (99.95%)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 4
[4 (0.00% / 0.00%)] [107,103 / 57 (99.95%)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 7
[7 (0.01% / 0.01%)] [107,110 / 53 (99.96%)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 3
[3 (0.00% / 0.00%)] [107,113 / 46 (99.96%)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 3
[3 (0.00% / 0.00%)] [107,116 / 43 (99.96%)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 6
[6 (0.01% / 0.01%)] [107,122 / 40 (99.97%)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 3
[3 (0.00% / 0.00%)] [107,125 / 34 (99.97%)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 2
[2 (0.00% / 0.00%)] [107,127 / 31 (99.97%)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 3
[3 (0.00% / 0.00%)] [107,130 / 29 (99.98%)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 4
[4 (0.00% / 0.00%)] [107,134 / 26 (99.98%)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 4
[4 (0.00% / 0.00%)] [107,138 / 22 (99.98%)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 2
[2 (0.00% / 0.00%)] [107,140 / 18 (99.99%)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 1
[1 (0.00% / 0.00%)] [107,141 / 16 (99.99%)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 2
[2 (0.00% / 0.00%)] [107,143 / 15 (99.99%)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 2
[2 (0.00% / 0.00%)] [107,145 / 13 (99.99%)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 3
[3 (0.00% / 0.00%)] [107,148 / 11 (99.99%)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 1
[1 (0.00% / 0.00%)] [107,149 / 8 (99.99%)]
40.5mm - 41.4mm 40.5mm - 41.4mm = 1
[1 (0.00% / 0.00%)] [107,150 / 7 (99.99%)]
44.5mm - 45.4mm 44.5mm - 45.4mm = 1
[1 (0.00% / 0.00%)] [107,151 / 6 (100.00%)]
45.5mm - 46.4mm 45.5mm - 46.4mm = 1
[1 (0.00% / 0.00%)] [107,152 / 5 (100.00%)]
51.5mm - 52.4mm 51.5mm - 52.4mm = 1
[1 (0.00% / 0.00%)] [107,153 / 4 (100.00%)]
56.5mm - 57.4mm 56.5mm - 57.4mm = 1
[1 (0.00% / 0.00%)] [107,154 / 3 (100.00%)]
65.5mm - 66.4mm 65.5mm - 66.4mm = 1
[1 (0.00% / 0.00%)] [107,155 / 2 (100.00%)]
67.5mm - 68.4mm 67.5mm - 68.4mm = 1
[1 (0.00% / 0.00%)] [107,156 / 1 (100.00%)]

欠測回数 (196 / 0.18%)

風向

静穏 静穏 = 4,282
[4,282 (3.99% / 4.00%)] [0 / 0 (NA)]
北北東 北北東 = 1,716
[1,716 (1.60% / 1.60%)] [0 / 0 (NA)]
北東 北東 = 6,257
[6,257 (5.83% / 5.84%)] [0 / 0 (NA)]
東北東 東北東 = 14,850
[14,850 (13.83% / 13.87%)] [0 / 0 (NA)]
東 = 15,761
[15,761 (14.68% / 14.72%)] [0 / 0 (NA)]
東南東 東南東 = 4,258
[4,258 (3.97% / 3.98%)] [0 / 0 (NA)]
南東 南東 = 2,189
[2,189 (2.04% / 2.04%)] [0 / 0 (NA)]
南南東 南南東 = 1,541
[1,541 (1.44% / 1.44%)] [0 / 0 (NA)]
南 = 2,004
[2,004 (1.87% / 1.87%)] [0 / 0 (NA)]
南南西 南南西 = 1,427
[1,427 (1.33% / 1.33%)] [0 / 0 (NA)]
南西 南西 = 1,572
[1,572 (1.46% / 1.47%)] [0 / 0 (NA)]
西南西 西南西 = 7,236
[7,236 (6.74% / 6.76%)] [0 / 0 (NA)]
西 西 = 32,413
[32,413 (30.19% / 30.27%)] [0 / 0 (NA)]
西北西 西北西 = 7,459
[7,459 (6.95% / 6.97%)] [0 / 0 (NA)]
北西 北西 = 1,217
[1,217 (1.13% / 1.14%)] [0 / 0 (NA)]
北北西 北北西 = 975
[975 (0.91% / 0.91%)] [0 / 0 (NA)]
北 = 1,920
[1,920 (1.79% / 1.79%)] [0 / 0 (NA)]

欠測回数 (275 / 0.26%)

風速

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 5,882
[5,882 (5.48% / 5.49%)] [5,882 / 107,077 (5.49%)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 12,223
[12,223 (11.39% / 11.42%)] [18,105 / 101,195 (16.91%)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 14,997
[14,997 (13.97% / 14.01%)] [33,102 / 88,972 (30.91%)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 18,179
[18,179 (16.93% / 16.98%)] [51,281 / 73,975 (47.89%)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 16,727
[16,727 (15.58% / 15.62%)] [68,008 / 55,796 (63.51%)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 13,789
[13,789 (12.84% / 12.88%)] [81,797 / 39,069 (76.39%)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 9,889
[9,889 (9.21% / 9.24%)] [91,686 / 25,280 (85.63%)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 6,535
[6,535 (6.09% / 6.10%)] [98,221 / 15,391 (91.73%)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 4,143
[4,143 (3.86% / 3.87%)] [102,364 / 8,856 (95.60%)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 2,452
[2,452 (2.28% / 2.29%)] [104,816 / 4,713 (97.89%)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 1,324
[1,324 (1.23% / 1.24%)] [106,140 / 2,261 (99.12%)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 614
[614 (0.57% / 0.57%)] [106,754 / 937 (99.70%)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 205
[205 (0.19% / 0.19%)] [106,959 / 323 (99.89%)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 70
[70 (0.07% / 0.07%)] [107,029 / 118 (99.96%)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 24
[24 (0.02% / 0.02%)] [107,053 / 48 (99.98%)]
14.5m/s - 15.4m/s 14.5m/s - 15.4m/s = 10
[10 (0.01% / 0.01%)] [107,063 / 24 (99.99%)]
15.5m/s - 16.4m/s 15.5m/s - 16.4m/s = 2
[2 (0.00% / 0.00%)] [107,065 / 14 (99.99%)]
16.5m/s - 17.4m/s 16.5m/s - 17.4m/s = 2
[2 (0.00% / 0.00%)] [107,067 / 12 (99.99%)]
17.5m/s - 18.4m/s 17.5m/s - 18.4m/s = 3
[3 (0.00% / 0.00%)] [107,070 / 10 (99.99%)]
18.5m/s - 19.4m/s 18.5m/s - 19.4m/s = 1
[1 (0.00% / 0.00%)] [107,071 / 7 (99.99%)]
20.5m/s - 21.4m/s 20.5m/s - 21.4m/s = 1
[1 (0.00% / 0.00%)] [107,072 / 6 (100.00%)]
21.5m/s - 22.4m/s 21.5m/s - 22.4m/s = 1
[1 (0.00% / 0.00%)] [107,073 / 5 (100.00%)]
22.5m/s - 23.4m/s 22.5m/s - 23.4m/s = 1
[1 (0.00% / 0.00%)] [107,074 / 4 (100.00%)]
23.5m/s - 24.4m/s 23.5m/s - 24.4m/s = 1
[1 (0.00% / 0.00%)] [107,075 / 3 (100.00%)]
24.5m/s - 25.4m/s 24.5m/s - 25.4m/s = 1
[1 (0.00% / 0.00%)] [107,076 / 2 (100.00%)]
25.5m/s - 26.4m/s 25.5m/s - 26.4m/s = 1
[1 (0.00% / 0.00%)] [107,077 / 1 (100.00%)]

欠測回数 (275 / 0.26%)

気温

-1.5℃ - -0.6℃ -1.5℃ - -0.6℃ = 5
[5 (0.00% / 0.00%)] [5 / 107,202 (0.00%)]
-0.5℃ - 0.4℃ -0.5℃ - 0.4℃ = 82
[82 (0.08% / 0.08%)] [87 / 107,197 (0.08%)]
0.5℃ - 1.4℃ 0.5℃ - 1.4℃ = 149
[149 (0.14% / 0.14%)] [236 / 107,115 (0.22%)]
1.5℃ - 2.4℃ 1.5℃ - 2.4℃ = 219
[219 (0.20% / 0.20%)] [455 / 106,966 (0.42%)]
2.5℃ - 3.4℃ 2.5℃ - 3.4℃ = 377
[377 (0.35% / 0.35%)] [832 / 106,747 (0.78%)]
3.5℃ - 4.4℃ 3.5℃ - 4.4℃ = 644
[644 (0.60% / 0.60%)] [1,476 / 106,370 (1.38%)]
4.5℃ - 5.4℃ 4.5℃ - 5.4℃ = 1,137
[1,137 (1.06% / 1.06%)] [2,613 / 105,726 (2.44%)]
5.5℃ - 6.4℃ 5.5℃ - 6.4℃ = 2,068
[2,068 (1.93% / 1.93%)] [4,681 / 104,589 (4.37%)]
6.5℃ - 7.4℃ 6.5℃ - 7.4℃ = 3,159
[3,159 (2.94% / 2.95%)] [7,840 / 102,521 (7.31%)]
7.5℃ - 8.4℃ 7.5℃ - 8.4℃ = 4,211
[4,211 (3.92% / 3.93%)] [12,051 / 99,362 (11.24%)]
8.5℃ - 9.4℃ 8.5℃ - 9.4℃ = 4,706
[4,706 (4.38% / 4.39%)] [16,757 / 95,151 (15.63%)]
9.5℃ - 10.4℃ 9.5℃ - 10.4℃ = 4,939
[4,939 (4.60% / 4.61%)] [21,696 / 90,445 (20.24%)]
10.5℃ - 11.4℃ 10.5℃ - 11.4℃ = 4,628
[4,628 (4.31% / 4.32%)] [26,324 / 85,506 (24.56%)]
11.5℃ - 12.4℃ 11.5℃ - 12.4℃ = 4,384
[4,384 (4.08% / 4.09%)] [30,708 / 80,878 (28.64%)]
12.5℃ - 13.4℃ 12.5℃ - 13.4℃ = 4,343
[4,343 (4.05% / 4.05%)] [35,051 / 76,494 (32.70%)]
13.5℃ - 14.4℃ 13.5℃ - 14.4℃ = 4,215
[4,215 (3.93% / 3.93%)] [39,266 / 72,151 (36.63%)]
14.5℃ - 15.4℃ 14.5℃ - 15.4℃ = 4,274
[4,274 (3.98% / 3.99%)] [43,540 / 67,936 (40.61%)]
15.5℃ - 16.4℃ 15.5℃ - 16.4℃ = 4,222
[4,222 (3.93% / 3.94%)] [47,762 / 63,662 (44.55%)]
16.5℃ - 17.4℃ 16.5℃ - 17.4℃ = 4,312
[4,312 (4.02% / 4.02%)] [52,074 / 59,440 (48.58%)]
17.5℃ - 18.4℃ 17.5℃ - 18.4℃ = 5,113
[5,113 (4.76% / 4.77%)] [57,187 / 55,128 (53.35%)]
18.5℃ - 19.4℃ 18.5℃ - 19.4℃ = 5,627
[5,627 (5.24% / 5.25%)] [62,814 / 50,015 (58.59%)]
19.5℃ - 20.4℃ 19.5℃ - 20.4℃ = 5,762
[5,762 (5.37% / 5.37%)] [68,576 / 44,388 (63.97%)]
20.5℃ - 21.4℃ 20.5℃ - 21.4℃ = 5,854
[5,854 (5.45% / 5.46%)] [74,430 / 38,626 (69.43%)]
21.5℃ - 22.4℃ 21.5℃ - 22.4℃ = 4,977
[4,977 (4.64% / 4.64%)] [79,407 / 32,772 (74.07%)]
22.5℃ - 23.4℃ 22.5℃ - 23.4℃ = 4,814
[4,814 (4.48% / 4.49%)] [84,221 / 27,795 (78.56%)]
23.5℃ - 24.4℃ 23.5℃ - 24.4℃ = 4,663
[4,663 (4.34% / 4.35%)] [88,884 / 22,981 (82.91%)]
24.5℃ - 25.4℃ 24.5℃ - 25.4℃ = 4,526
[4,526 (4.22% / 4.22%)] [93,410 / 18,318 (87.13%)]
25.5℃ - 26.4℃ 25.5℃ - 26.4℃ = 4,452
[4,452 (4.15% / 4.15%)] [97,862 / 13,792 (91.29%)]
26.5℃ - 27.4℃ 26.5℃ - 27.4℃ = 3,815
[3,815 (3.55% / 3.56%)] [101,677 / 9,340 (94.85%)]
27.5℃ - 28.4℃ 27.5℃ - 28.4℃ = 2,664
[2,664 (2.48% / 2.49%)] [104,341 / 5,525 (97.33%)]
28.5℃ - 29.4℃ 28.5℃ - 29.4℃ = 1,653
[1,653 (1.54% / 1.54%)] [105,994 / 2,861 (98.87%)]
29.5℃ - 30.4℃ 29.5℃ - 30.4℃ = 897
[897 (0.84% / 0.84%)] [106,891 / 1,208 (99.71%)]
30.5℃ - 31.4℃ 30.5℃ - 31.4℃ = 260
[260 (0.24% / 0.24%)] [107,151 / 311 (99.95%)]
31.5℃ - 32.4℃ 31.5℃ - 32.4℃ = 51
[51 (0.05% / 0.05%)] [107,202 / 51 (100.00%)]

欠測回数 (150 / 0.14%)