Station Number 44281
Prefecture Tokyo [ Local Portal ]
Location 東京都青ヶ島村 (AOGASHIMA MURA, TOKYO TO)
Months of Observations 42
Number of Observations 29,990
Period of Observations
Period Name Lat. Long. Height Anemometer
2014/07/31 -- 2017/12/99 AOGASHIMA 32.467N 139.760E 272m 0.0m
Real-time Data AMeRAS (AMeDAS Ranking Service)
Past Heavy Rain Data AMeDAS heavy rain
Typhoon History
Neighbor Stations
Number Name Distance Azimuth

Statistics for the Whole Period

Precipitation

0.0mm - 0.4mm 0.0mm - 0.4mm = 25,833
[25,833 (86.14% / 88.04%)] [25,833 / 29,341 (88.04)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 1,883
[1,883 (6.28% / 6.42%)] [27,716 / 3,508 (94.46)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 559
[559 (1.86% / 1.91%)] [28,275 / 1,625 (96.37)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 299
[299 (1.00% / 1.02%)] [28,574 / 1,066 (97.39)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 163
[163 (0.54% / 0.56%)] [28,737 / 767 (97.94)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 122
[122 (0.41% / 0.42%)] [28,859 / 604 (98.36)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 112
[112 (0.37% / 0.38%)] [28,971 / 482 (98.74)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 80
[80 (0.27% / 0.27%)] [29,051 / 370 (99.01)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 47
[47 (0.16% / 0.16%)] [29,098 / 290 (99.17)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 33
[33 (0.11% / 0.11%)] [29,131 / 243 (99.28)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 36
[36 (0.12% / 0.12%)] [29,167 / 210 (99.41)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 34
[34 (0.11% / 0.12%)] [29,201 / 174 (99.52)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 18
[18 (0.06% / 0.06%)] [29,219 / 140 (99.58)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 14
[14 (0.05% / 0.05%)] [29,233 / 122 (99.63)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 9
[9 (0.03% / 0.03%)] [29,242 / 108 (99.66)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 10
[10 (0.03% / 0.03%)] [29,252 / 99 (99.70)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 13
[13 (0.04% / 0.04%)] [29,265 / 89 (99.74)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 7
[7 (0.02% / 0.02%)] [29,272 / 76 (99.76)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 5
[5 (0.02% / 0.02%)] [29,277 / 69 (99.78)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 7
[7 (0.02% / 0.02%)] [29,284 / 64 (99.81)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 5
[5 (0.02% / 0.02%)] [29,289 / 57 (99.82)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 3
[3 (0.01% / 0.01%)] [29,292 / 52 (99.83)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 4
[4 (0.01% / 0.01%)] [29,296 / 49 (99.85)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 3
[3 (0.01% / 0.01%)] [29,299 / 45 (99.86)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 2
[2 (0.01% / 0.01%)] [29,301 / 42 (99.86)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 9
[9 (0.03% / 0.03%)] [29,310 / 40 (99.89)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 3
[3 (0.01% / 0.01%)] [29,313 / 31 (99.90)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 4
[4 (0.01% / 0.01%)] [29,317 / 28 (99.92)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 4
[4 (0.01% / 0.01%)] [29,321 / 24 (99.93)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 3
[3 (0.01% / 0.01%)] [29,324 / 20 (99.94)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 3
[3 (0.01% / 0.01%)] [29,327 / 17 (99.95)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 2
[2 (0.01% / 0.01%)] [29,329 / 14 (99.96)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 2
[2 (0.01% / 0.01%)] [29,331 / 12 (99.97)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 1
[1 (0.00% / 0.00%)] [29,332 / 10 (99.97)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 1
[1 (0.00% / 0.00%)] [29,333 / 9 (99.97)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 1
[1 (0.00% / 0.00%)] [29,334 / 8 (99.98)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 1
[1 (0.00% / 0.00%)] [29,335 / 7 (99.98)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 2
[2 (0.01% / 0.01%)] [29,337 / 6 (99.99)]
40.5mm - 41.4mm 40.5mm - 41.4mm = 1
[1 (0.00% / 0.00%)] [29,338 / 4 (99.99)]
41.5mm - 42.4mm 41.5mm - 42.4mm = 1
[1 (0.00% / 0.00%)] [29,339 / 3 (99.99)]
43.5mm - 44.4mm 43.5mm - 44.4mm = 1
[1 (0.00% / 0.00%)] [29,340 / 2 (100.00)]
44.5mm - 45.4mm 44.5mm - 45.4mm = 1
[1 (0.00% / 0.00%)] [29,341 / 1 (100.00)]

Missing observations (649 / 2.16%)