Station Number 44316
Prefecture Tokyo [ Local Portal ]
Location 東京都小笠原村母島字評議平 (OGASAWARA MURA, TOKYO TO)
Months of Observations 97
Number of Observations 70,181
Period of Observations
Period Name Lat. Long. Height Anemometer
2007/08/29 -- 2015/08/99 HAHAJIMA 26.635N 142.162E 32m 0.0m
Real-time Data AMeRAS (AMeDAS Ranking Service)
Past Heavy Rain Data AMeDAS heavy rain
Weather Disaster Reports
Typhoon History
Neighbor Stations
Number Name Distance Azimuth

Statistics for the Whole Period

Precipitation

0.0mm - 0.4mm 0.0mm - 0.4mm = 65,575
[65,575 (93.44% / 94.09%)] [65,575 / 69,692 (94.09%)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 2,255
[2,255 (3.21% / 3.24%)] [67,830 / 4,117 (97.33%)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 637
[637 (0.91% / 0.91%)] [68,467 / 1,862 (98.24%)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 335
[335 (0.48% / 0.48%)] [68,802 / 1,225 (98.72%)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 227
[227 (0.32% / 0.33%)] [69,029 / 890 (99.05%)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 141
[141 (0.20% / 0.20%)] [69,170 / 663 (99.25%)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 98
[98 (0.14% / 0.14%)] [69,268 / 522 (99.39%)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 78
[78 (0.11% / 0.11%)] [69,346 / 424 (99.50%)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 59
[59 (0.08% / 0.08%)] [69,405 / 346 (99.59%)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 53
[53 (0.08% / 0.08%)] [69,458 / 287 (99.66%)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 46
[46 (0.07% / 0.07%)] [69,504 / 234 (99.73%)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 23
[23 (0.03% / 0.03%)] [69,527 / 188 (99.76%)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 33
[33 (0.05% / 0.05%)] [69,560 / 165 (99.81%)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 18
[18 (0.03% / 0.03%)] [69,578 / 132 (99.84%)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 15
[15 (0.02% / 0.02%)] [69,593 / 114 (99.86%)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 17
[17 (0.02% / 0.02%)] [69,610 / 99 (99.88%)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 11
[11 (0.02% / 0.02%)] [69,621 / 82 (99.90%)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 9
[9 (0.01% / 0.01%)] [69,630 / 71 (99.91%)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 7
[7 (0.01% / 0.01%)] [69,637 / 62 (99.92%)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 7
[7 (0.01% / 0.01%)] [69,644 / 55 (99.93%)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 5
[5 (0.01% / 0.01%)] [69,649 / 48 (99.94%)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 6
[6 (0.01% / 0.01%)] [69,655 / 43 (99.95%)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 2
[2 (0.00% / 0.00%)] [69,657 / 37 (99.95%)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 4
[4 (0.01% / 0.01%)] [69,661 / 35 (99.96%)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 4
[4 (0.01% / 0.01%)] [69,665 / 31 (99.96%)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 2
[2 (0.00% / 0.00%)] [69,667 / 27 (99.96%)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 2
[2 (0.00% / 0.00%)] [69,669 / 25 (99.97%)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 3
[3 (0.00% / 0.00%)] [69,672 / 23 (99.97%)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 3
[3 (0.00% / 0.00%)] [69,675 / 20 (99.98%)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 3
[3 (0.00% / 0.00%)] [69,678 / 17 (99.98%)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 3
[3 (0.00% / 0.00%)] [69,681 / 14 (99.98%)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 1
[1 (0.00% / 0.00%)] [69,682 / 11 (99.99%)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 1
[1 (0.00% / 0.00%)] [69,683 / 10 (99.99%)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 1
[1 (0.00% / 0.00%)] [69,684 / 9 (99.99%)]
40.5mm - 41.4mm 40.5mm - 41.4mm = 1
[1 (0.00% / 0.00%)] [69,685 / 8 (99.99%)]
43.5mm - 44.4mm 43.5mm - 44.4mm = 1
[1 (0.00% / 0.00%)] [69,686 / 7 (99.99%)]
46.5mm - 47.4mm 46.5mm - 47.4mm = 1
[1 (0.00% / 0.00%)] [69,687 / 6 (99.99%)]
47.5mm - 48.4mm 47.5mm - 48.4mm = 2
[2 (0.00% / 0.00%)] [69,689 / 5 (100.00%)]
51.5mm - 52.4mm 51.5mm - 52.4mm = 1
[1 (0.00% / 0.00%)] [69,690 / 3 (100.00%)]
72.5mm - 73.4mm 72.5mm - 73.4mm = 1
[1 (0.00% / 0.00%)] [69,691 / 2 (100.00%)]
88.5mm - 89.4mm 88.5mm - 89.4mm = 1
[1 (0.00% / 0.00%)] [69,692 / 1 (100.00%)]

Missing observations (489 / 0.70%)