Station Number 45086
Prefecture Chiba [ Local Portal ]
Location 千葉県香取郡東庄町羽計 (KATORI GUN TONOSHO MACHI, CHIBA KEN)
Months of Observations 470
Number of Observations 343,343
Period of Observations
Period Name Lat. Long. Height Anemometer
1974/11/01 -- 2015/08/99 TONOSHO 35.822N 140.685E 52m 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
40406 KASHIMA (Ibaraki) 16.65km 340deg.
45081 KATORI (Chiba) 17.01km 283deg.
45146 CHOSHI (Chiba) 17.39km 127deg.
45147 CHOSHI (Chiba) 18.13km 120deg.
45036 SAWARA (Chiba) 19.98km 299deg.
45181 YOKOSHIBAHIKARI (Chiba) 26.06km 225deg.
45121 NARITA (Chiba) 27.90km 256deg.

Statistics for the Whole Period

Precipitation

0.0mm - 0.4mm 0.0mm - 0.4mm = 317,895
[317,895 (92.59% / 93.34%)] [317,895 / 340,584 (93.34%)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 12,163
[12,163 (3.54% / 3.57%)] [330,058 / 22,689 (96.91%)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 4,303
[4,303 (1.25% / 1.26%)] [334,361 / 10,526 (98.17%)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 2,221
[2,221 (0.65% / 0.65%)] [336,582 / 6,223 (98.82%)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 1,205
[1,205 (0.35% / 0.35%)] [337,787 / 4,002 (99.18%)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 762
[762 (0.22% / 0.22%)] [338,549 / 2,797 (99.40%)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 484
[484 (0.14% / 0.14%)] [339,033 / 2,035 (99.54%)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 369
[369 (0.11% / 0.11%)] [339,402 / 1,551 (99.65%)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 260
[260 (0.08% / 0.08%)] [339,662 / 1,182 (99.73%)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 210
[210 (0.06% / 0.06%)] [339,872 / 922 (99.79%)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 132
[132 (0.04% / 0.04%)] [340,004 / 712 (99.83%)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 84
[84 (0.02% / 0.02%)] [340,088 / 580 (99.85%)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 94
[94 (0.03% / 0.03%)] [340,182 / 496 (99.88%)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 59
[59 (0.02% / 0.02%)] [340,241 / 402 (99.90%)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 68
[68 (0.02% / 0.02%)] [340,309 / 343 (99.92%)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 40
[40 (0.01% / 0.01%)] [340,349 / 275 (99.93%)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 35
[35 (0.01% / 0.01%)] [340,384 / 235 (99.94%)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 27
[27 (0.01% / 0.01%)] [340,411 / 200 (99.95%)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 22
[22 (0.01% / 0.01%)] [340,433 / 173 (99.96%)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 19
[19 (0.01% / 0.01%)] [340,452 / 151 (99.96%)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 22
[22 (0.01% / 0.01%)] [340,474 / 132 (99.97%)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 17
[17 (0.00% / 0.00%)] [340,491 / 110 (99.97%)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 15
[15 (0.00% / 0.00%)] [340,506 / 93 (99.98%)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 10
[10 (0.00% / 0.00%)] [340,516 / 78 (99.98%)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 10
[10 (0.00% / 0.00%)] [340,526 / 68 (99.98%)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 5
[5 (0.00% / 0.00%)] [340,531 / 58 (99.98%)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 6
[6 (0.00% / 0.00%)] [340,537 / 53 (99.99%)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 4
[4 (0.00% / 0.00%)] [340,541 / 47 (99.99%)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 3
[3 (0.00% / 0.00%)] [340,544 / 43 (99.99%)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 4
[4 (0.00% / 0.00%)] [340,548 / 40 (99.99%)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 8
[8 (0.00% / 0.00%)] [340,556 / 36 (99.99%)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 4
[4 (0.00% / 0.00%)] [340,560 / 28 (99.99%)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 2
[2 (0.00% / 0.00%)] [340,562 / 24 (99.99%)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 4
[4 (0.00% / 0.00%)] [340,566 / 22 (99.99%)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 1
[1 (0.00% / 0.00%)] [340,567 / 18 (100.00%)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 1
[1 (0.00% / 0.00%)] [340,568 / 17 (100.00%)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 2
[2 (0.00% / 0.00%)] [340,570 / 16 (100.00%)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 2
[2 (0.00% / 0.00%)] [340,572 / 14 (100.00%)]
40.5mm - 41.4mm 40.5mm - 41.4mm = 2
[2 (0.00% / 0.00%)] [340,574 / 12 (100.00%)]
42.5mm - 43.4mm 42.5mm - 43.4mm = 1
[1 (0.00% / 0.00%)] [340,575 / 10 (100.00%)]
45.5mm - 46.4mm 45.5mm - 46.4mm = 2
[2 (0.00% / 0.00%)] [340,577 / 9 (100.00%)]
46.5mm - 47.4mm 46.5mm - 47.4mm = 2
[2 (0.00% / 0.00%)] [340,579 / 7 (100.00%)]
47.5mm - 48.4mm 47.5mm - 48.4mm = 1
[1 (0.00% / 0.00%)] [340,580 / 5 (100.00%)]
50.5mm - 51.4mm 50.5mm - 51.4mm = 1
[1 (0.00% / 0.00%)] [340,581 / 4 (100.00%)]
56.5mm - 57.4mm 56.5mm - 57.4mm = 1
[1 (0.00% / 0.00%)] [340,582 / 3 (100.00%)]
62.5mm - 63.4mm 62.5mm - 63.4mm = 2
[2 (0.00% / 0.00%)] [340,584 / 2 (100.00%)]

Missing observations (2,759 / 0.80%)