Station Number 40246
Prefecture Ibaraki [ Local Portal ]
Location
Months of Observations 57
Number of Observations 40,620
Period of Observations
Period Name Lat. Long. Height Anemometer
1974/11/01 -- 1982/05/12 ATAGOSAN 36.290N 140.255E 280m 0.0m
Past Heavy Rain Data AMeDAS heavy rain
Weather Disaster Reports
Typhoon History
Neighbor Stations
Number Name Distance Azimuth
40251 MINORI (Ibaraki) 8.61km 133deg.
40241 KAKIOKA (Ibaraki) 8.73km 223deg.
40191 KASAMA (Ibaraki) 11.73km 353deg.
40242 TSUKUBASAN (Ibaraki) 15.85km 242deg.
40243 TSUKUBASAN (Ibaraki) 15.85km 242deg.
40181 KADOI (Ibaraki) 20.50km 283deg.
40341 TSUCHIURA (Ibaraki) 20.99km 188deg.
40201 MITO (Ibaraki) 21.49km 62deg.
40900 MITO (Ibaraki) 21.49km 62deg.
40231 SHIMODATE (Ibaraki) 24.00km 267deg.
40311 HOKOTA (Ibaraki) 27.95km 118deg.
40336 TSUKUBA (Ibaraki) 28.38km 204deg.
40905 (Ibaraki) 28.38km 204deg.

Statistics for the Whole Period

Precipitation

0.0mm - 0.4mm 0.0mm - 0.4mm = 31,526
[31,526 (77.61% / 92.69%)] [31,526 / 34,014 (92.69%)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 1,393
[1,393 (3.43% / 4.10%)] [32,919 / 2,488 (96.78%)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 472
[472 (1.16% / 1.39%)] [33,391 / 1,095 (98.17%)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 229
[229 (0.56% / 0.67%)] [33,620 / 623 (98.84%)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 138
[138 (0.34% / 0.41%)] [33,758 / 394 (99.25%)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 76
[76 (0.19% / 0.22%)] [33,834 / 256 (99.47%)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 35
[35 (0.09% / 0.10%)] [33,869 / 180 (99.57%)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 27
[27 (0.07% / 0.08%)] [33,896 / 145 (99.65%)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 27
[27 (0.07% / 0.08%)] [33,923 / 118 (99.73%)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 11
[11 (0.03% / 0.03%)] [33,934 / 91 (99.76%)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 14
[14 (0.03% / 0.04%)] [33,948 / 80 (99.81%)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 10
[10 (0.02% / 0.03%)] [33,958 / 66 (99.84%)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 6
[6 (0.01% / 0.02%)] [33,964 / 56 (99.85%)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 5
[5 (0.01% / 0.01%)] [33,969 / 50 (99.87%)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 5
[5 (0.01% / 0.01%)] [33,974 / 45 (99.88%)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 7
[7 (0.02% / 0.02%)] [33,981 / 40 (99.90%)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 1
[1 (0.00% / 0.00%)] [33,982 / 33 (99.91%)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 7
[7 (0.02% / 0.02%)] [33,989 / 32 (99.93%)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 4
[4 (0.01% / 0.01%)] [33,993 / 25 (99.94%)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 4
[4 (0.01% / 0.01%)] [33,997 / 21 (99.95%)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 2
[2 (0.00% / 0.01%)] [33,999 / 17 (99.96%)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 2
[2 (0.00% / 0.01%)] [34,001 / 15 (99.96%)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 3
[3 (0.01% / 0.01%)] [34,004 / 13 (99.97%)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 1
[1 (0.00% / 0.00%)] [34,005 / 10 (99.97%)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 2
[2 (0.00% / 0.01%)] [34,007 / 9 (99.98%)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 1
[1 (0.00% / 0.00%)] [34,008 / 7 (99.98%)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 1
[1 (0.00% / 0.00%)] [34,009 / 6 (99.99%)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 1
[1 (0.00% / 0.00%)] [34,010 / 5 (99.99%)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 1
[1 (0.00% / 0.00%)] [34,011 / 4 (99.99%)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 1
[1 (0.00% / 0.00%)] [34,012 / 3 (99.99%)]
40.5mm - 41.4mm 40.5mm - 41.4mm = 1
[1 (0.00% / 0.00%)] [34,013 / 2 (100.00%)]
47.5mm - 48.4mm 47.5mm - 48.4mm = 1
[1 (0.00% / 0.00%)] [34,014 / 1 (100.00%)]

Missing observations (6,606 / 16.26%)