Station Number 71221
Prefecture Tokushima [ Local Portal ]
Location 徳島県阿南市加茂町龍山 (ANAN SHI, TOKUSHIMA KEN)
Months of Observations 248
Number of Observations 180,526
Period of Observations
Period Name Lat. Long. Height Anemometer
1974/11/01 -- 2008/03/19 TAIRYUJIYAMA 33.873N 134.528E 600m 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
71211 FUKUHARAASAHI (Tokushima) 12.96km 272deg.
71266 HIWASA (Tokushima) 15.67km 176deg.
71151 ASAHIMARU (Tokushima) 19.75km 289deg.
71231 KAMODA (Tokushima) 20.20km 101deg.
71106 TOKUSHIMA (Tokushima) 21.92km 10deg.
71146 EDAYAMA (Tokushima) 24.93km 282deg.

Statistics for the Whole Period

Precipitation

0.0mm - 0.4mm 0.0mm - 0.4mm = 138,559
[138,559 (76.75% / 89.94%)] [138,559 / 154,049 (89.94%)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 6,854
[6,854 (3.80% / 4.45%)] [145,413 / 15,490 (94.39%)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 2,716
[2,716 (1.50% / 1.76%)] [148,129 / 8,636 (96.16%)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 1,616
[1,616 (0.90% / 1.05%)] [149,745 / 5,920 (97.21%)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 1,014
[1,014 (0.56% / 0.66%)] [150,759 / 4,304 (97.86%)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 718
[718 (0.40% / 0.47%)] [151,477 / 3,290 (98.33%)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 486
[486 (0.27% / 0.32%)] [151,963 / 2,572 (98.65%)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 383
[383 (0.21% / 0.25%)] [152,346 / 2,086 (98.89%)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 276
[276 (0.15% / 0.18%)] [152,622 / 1,703 (99.07%)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 230
[230 (0.13% / 0.15%)] [152,852 / 1,427 (99.22%)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 150
[150 (0.08% / 0.10%)] [153,002 / 1,197 (99.32%)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 159
[159 (0.09% / 0.10%)] [153,161 / 1,047 (99.42%)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 115
[115 (0.06% / 0.07%)] [153,276 / 888 (99.50%)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 88
[88 (0.05% / 0.06%)] [153,364 / 773 (99.56%)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 80
[80 (0.04% / 0.05%)] [153,444 / 685 (99.61%)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 68
[68 (0.04% / 0.04%)] [153,512 / 605 (99.65%)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 57
[57 (0.03% / 0.04%)] [153,569 / 537 (99.69%)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 51
[51 (0.03% / 0.03%)] [153,620 / 480 (99.72%)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 44
[44 (0.02% / 0.03%)] [153,664 / 429 (99.75%)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 46
[46 (0.03% / 0.03%)] [153,710 / 385 (99.78%)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 34
[34 (0.02% / 0.02%)] [153,744 / 339 (99.80%)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 43
[43 (0.02% / 0.03%)] [153,787 / 305 (99.83%)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 30
[30 (0.02% / 0.02%)] [153,817 / 262 (99.85%)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 28
[28 (0.02% / 0.02%)] [153,845 / 232 (99.87%)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 16
[16 (0.01% / 0.01%)] [153,861 / 204 (99.88%)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 16
[16 (0.01% / 0.01%)] [153,877 / 188 (99.89%)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 21
[21 (0.01% / 0.01%)] [153,898 / 172 (99.90%)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 9
[9 (0.00% / 0.01%)] [153,907 / 151 (99.91%)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 14
[14 (0.01% / 0.01%)] [153,921 / 142 (99.92%)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 13
[13 (0.01% / 0.01%)] [153,934 / 128 (99.93%)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 8
[8 (0.00% / 0.01%)] [153,942 / 115 (99.93%)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 10
[10 (0.01% / 0.01%)] [153,952 / 107 (99.94%)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 7
[7 (0.00% / 0.00%)] [153,959 / 97 (99.94%)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 11
[11 (0.01% / 0.01%)] [153,970 / 90 (99.95%)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 2
[2 (0.00% / 0.00%)] [153,972 / 79 (99.95%)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 9
[9 (0.00% / 0.01%)] [153,981 / 77 (99.96%)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 9
[9 (0.00% / 0.01%)] [153,990 / 68 (99.96%)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 5
[5 (0.00% / 0.00%)] [153,995 / 59 (99.96%)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 5
[5 (0.00% / 0.00%)] [154,000 / 54 (99.97%)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 7
[7 (0.00% / 0.00%)] [154,007 / 49 (99.97%)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 1
[1 (0.00% / 0.00%)] [154,008 / 42 (99.97%)]
40.5mm - 41.4mm 40.5mm - 41.4mm = 2
[2 (0.00% / 0.00%)] [154,010 / 41 (99.97%)]
41.5mm - 42.4mm 41.5mm - 42.4mm = 5
[5 (0.00% / 0.00%)] [154,015 / 39 (99.98%)]
42.5mm - 43.4mm 42.5mm - 43.4mm = 4
[4 (0.00% / 0.00%)] [154,019 / 34 (99.98%)]
43.5mm - 44.4mm 43.5mm - 44.4mm = 3
[3 (0.00% / 0.00%)] [154,022 / 30 (99.98%)]
44.5mm - 45.4mm 44.5mm - 45.4mm = 2
[2 (0.00% / 0.00%)] [154,024 / 27 (99.98%)]
45.5mm - 46.4mm 45.5mm - 46.4mm = 3
[3 (0.00% / 0.00%)] [154,027 / 25 (99.99%)]
47.5mm - 48.4mm 47.5mm - 48.4mm = 4
[4 (0.00% / 0.00%)] [154,031 / 22 (99.99%)]
48.5mm - 49.4mm 48.5mm - 49.4mm = 4
[4 (0.00% / 0.00%)] [154,035 / 18 (99.99%)]
49.5mm - 50.4mm 49.5mm - 50.4mm = 2
[2 (0.00% / 0.00%)] [154,037 / 14 (99.99%)]
50.5mm - 51.4mm 50.5mm - 51.4mm = 1
[1 (0.00% / 0.00%)] [154,038 / 12 (99.99%)]
52.5mm - 53.4mm 52.5mm - 53.4mm = 2
[2 (0.00% / 0.00%)] [154,040 / 11 (99.99%)]
53.5mm - 54.4mm 53.5mm - 54.4mm = 1
[1 (0.00% / 0.00%)] [154,041 / 9 (99.99%)]
56.5mm - 57.4mm 56.5mm - 57.4mm = 1
[1 (0.00% / 0.00%)] [154,042 / 8 (100.00%)]
57.5mm - 58.4mm 57.5mm - 58.4mm = 1
[1 (0.00% / 0.00%)] [154,043 / 7 (100.00%)]
59.5mm - 60.4mm 59.5mm - 60.4mm = 1
[1 (0.00% / 0.00%)] [154,044 / 6 (100.00%)]
63.5mm - 64.4mm 63.5mm - 64.4mm = 1
[1 (0.00% / 0.00%)] [154,045 / 5 (100.00%)]
66.5mm - 67.4mm 66.5mm - 67.4mm = 1
[1 (0.00% / 0.00%)] [154,046 / 4 (100.00%)]
69.5mm - 70.4mm 69.5mm - 70.4mm = 1
[1 (0.00% / 0.00%)] [154,047 / 3 (100.00%)]
84.5mm - 85.4mm 84.5mm - 85.4mm = 1
[1 (0.00% / 0.00%)] [154,048 / 2 (100.00%)]
86.5mm - 87.4mm 86.5mm - 87.4mm = 1
[1 (0.00% / 0.00%)] [154,049 / 1 (100.00%)]

Missing observations (26,477 / 14.67%)