Station Number 43157
Prefecture Saitama [ Local Portal ]
Location 埼玉県秩父市浦山 (CHICHIBU SHI, SAITAMA KEN)
Months of Observations 459
Number of Observations 334,640
Period of Observations
Period Name Lat. Long. Height Anemometer
1977/06/28 -- 2015/08/99 URAYAMA 35.920N 139.070E 400m 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
43156 CHICHIBU (Saitama) 7.77km 1deg.
43900 CHICHIBU (Saitama) 7.77km 1deg.
43151 MITSUMINE (Saitama) 13.29km 273deg.
44046 OGOCHI (Tokyo) 14.32km 187deg.
43161 DODAIRA (Saitama) 14.36km 48deg.
43162 TOKIGAWA (Saitama) 14.60km 57deg.
43091 KAMIYOSHIDA (Saitama) 16.84km 331deg.
44051 OZAWA (Tokyo) 21.08km 166deg.
43051 YORII (Saitama) 22.92km 26deg.
43231 HANNO (Saitama) 24.51km 111deg.
43171 HATOYAMA (Saitama) 24.97km 73deg.
42396 KANNA (Gunma) 26.05km 323deg.
44056 OME (Tokyo) 26.31km 123deg.
49106 DAIBOSATSU (Yamanashi) 29.40km 225deg.

Statistics for the Whole Period

Precipitation

0.0mm - 0.4mm 0.0mm - 0.4mm = 309,783
[309,783 (92.57% / 92.85%)] [309,783 / 333,629 (92.85%)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 12,634
[12,634 (3.78% / 3.79%)] [322,417 / 23,846 (96.64%)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 4,452
[4,452 (1.33% / 1.33%)] [326,869 / 11,212 (97.97%)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 2,272
[2,272 (0.68% / 0.68%)] [329,141 / 6,760 (98.65%)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 1,276
[1,276 (0.38% / 0.38%)] [330,417 / 4,488 (99.04%)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 831
[831 (0.25% / 0.25%)] [331,248 / 3,212 (99.29%)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 489
[489 (0.15% / 0.15%)] [331,737 / 2,381 (99.43%)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 407
[407 (0.12% / 0.12%)] [332,144 / 1,892 (99.55%)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 267
[267 (0.08% / 0.08%)] [332,411 / 1,485 (99.63%)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 222
[222 (0.07% / 0.07%)] [332,633 / 1,218 (99.70%)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 143
[143 (0.04% / 0.04%)] [332,776 / 996 (99.74%)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 99
[99 (0.03% / 0.03%)] [332,875 / 853 (99.77%)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 119
[119 (0.04% / 0.04%)] [332,994 / 754 (99.81%)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 82
[82 (0.02% / 0.02%)] [333,076 / 635 (99.83%)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 78
[78 (0.02% / 0.02%)] [333,154 / 553 (99.86%)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 75
[75 (0.02% / 0.02%)] [333,229 / 475 (99.88%)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 47
[47 (0.01% / 0.01%)] [333,276 / 400 (99.89%)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 36
[36 (0.01% / 0.01%)] [333,312 / 353 (99.90%)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 22
[22 (0.01% / 0.01%)] [333,334 / 317 (99.91%)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 26
[26 (0.01% / 0.01%)] [333,360 / 295 (99.92%)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 29
[29 (0.01% / 0.01%)] [333,389 / 269 (99.93%)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 20
[20 (0.01% / 0.01%)] [333,409 / 240 (99.93%)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 21
[21 (0.01% / 0.01%)] [333,430 / 220 (99.94%)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 25
[25 (0.01% / 0.01%)] [333,455 / 199 (99.95%)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 20
[20 (0.01% / 0.01%)] [333,475 / 174 (99.95%)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 14
[14 (0.00% / 0.00%)] [333,489 / 154 (99.96%)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 17
[17 (0.01% / 0.01%)] [333,506 / 140 (99.96%)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 11
[11 (0.00% / 0.00%)] [333,517 / 123 (99.97%)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 6
[6 (0.00% / 0.00%)] [333,523 / 112 (99.97%)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 16
[16 (0.00% / 0.00%)] [333,539 / 106 (99.97%)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 10
[10 (0.00% / 0.00%)] [333,549 / 90 (99.98%)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 5
[5 (0.00% / 0.00%)] [333,554 / 80 (99.98%)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 10
[10 (0.00% / 0.00%)] [333,564 / 75 (99.98%)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 6
[6 (0.00% / 0.00%)] [333,570 / 65 (99.98%)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 6
[6 (0.00% / 0.00%)] [333,576 / 59 (99.98%)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 8
[8 (0.00% / 0.00%)] [333,584 / 53 (99.99%)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 2
[2 (0.00% / 0.00%)] [333,586 / 45 (99.99%)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 1
[1 (0.00% / 0.00%)] [333,587 / 43 (99.99%)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 4
[4 (0.00% / 0.00%)] [333,591 / 42 (99.99%)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 4
[4 (0.00% / 0.00%)] [333,595 / 38 (99.99%)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 3
[3 (0.00% / 0.00%)] [333,598 / 34 (99.99%)]
40.5mm - 41.4mm 40.5mm - 41.4mm = 6
[6 (0.00% / 0.00%)] [333,604 / 31 (99.99%)]
41.5mm - 42.4mm 41.5mm - 42.4mm = 6
[6 (0.00% / 0.00%)] [333,610 / 25 (99.99%)]
42.5mm - 43.4mm 42.5mm - 43.4mm = 1
[1 (0.00% / 0.00%)] [333,611 / 19 (99.99%)]
43.5mm - 44.4mm 43.5mm - 44.4mm = 3
[3 (0.00% / 0.00%)] [333,614 / 18 (100.00%)]
46.5mm - 47.4mm 46.5mm - 47.4mm = 1
[1 (0.00% / 0.00%)] [333,615 / 15 (100.00%)]
47.5mm - 48.4mm 47.5mm - 48.4mm = 3
[3 (0.00% / 0.00%)] [333,618 / 14 (100.00%)]
48.5mm - 49.4mm 48.5mm - 49.4mm = 2
[2 (0.00% / 0.00%)] [333,620 / 11 (100.00%)]
49.5mm - 50.4mm 49.5mm - 50.4mm = 1
[1 (0.00% / 0.00%)] [333,621 / 9 (100.00%)]
50.5mm - 51.4mm 50.5mm - 51.4mm = 1
[1 (0.00% / 0.00%)] [333,622 / 8 (100.00%)]
52.5mm - 53.4mm 52.5mm - 53.4mm = 2
[2 (0.00% / 0.00%)] [333,624 / 7 (100.00%)]
56.5mm - 57.4mm 56.5mm - 57.4mm = 2
[2 (0.00% / 0.00%)] [333,626 / 5 (100.00%)]
59.5mm - 60.4mm 59.5mm - 60.4mm = 1
[1 (0.00% / 0.00%)] [333,627 / 3 (100.00%)]
66.5mm - 67.4mm 66.5mm - 67.4mm = 1
[1 (0.00% / 0.00%)] [333,628 / 2 (100.00%)]
67.5mm - 68.4mm 67.5mm - 68.4mm = 1
[1 (0.00% / 0.00%)] [333,629 / 1 (100.00%)]

Missing observations (1,011 / 0.30%)