Station Number 54606
Prefecture Niigata [ Local Portal ]
Location 新潟県長岡市小国町新町 (NAGAOKA SHI, NIIGATA KEN)
Months of Observations 459
Number of Observations 334,810
Period of Observations
Period Name Lat. Long. Height Anemometer
1977/06/21 -- 2015/08/99 OGUNI 37.292N 138.702E 83m 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
54541 KASHIWAZAKI (Niigata) 14.79km 296deg.
54925 KASHIWAZAKI (Niigata) 14.79km 296deg.
54676 TOKAMACHI (Niigata) 16.68km 172deg.
54945 TOKAMACHI (Niigata) 16.79km 172deg.
54596 SAKURAZAKATOGE (Niigata) 17.88km 240deg.
54666 KAWADANI (Niigata) 19.33km 238deg.
54671 MATSUDAI (Niigata) 19.66km 205deg.
54501 NAGAOKA (Niigata) 20.55km 31deg.
54920 NAGAOKA (Niigata) 20.55km 31deg.
54935 KOIDE (Niigata) 23.66km 104deg.
54616 KOIDE (Niigata) 24.25km 107deg.
54756 OSAWATOGE (Niigata) 29.18km 164deg.
54661 YASUZUKA (Niigata) 29.91km 226deg.
54940 YASUZUKA (Niigata) 29.91km 226deg.

Statistics for the Whole Period

Precipitation

0.0mm - 0.4mm 0.0mm - 0.4mm = 278,690
[278,690 (83.24% / 83.63%)] [278,690 / 333,230 (83.63%)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 30,098
[30,098 (8.99% / 9.03%)] [308,788 / 54,540 (92.67%)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 11,824
[11,824 (3.53% / 3.55%)] [320,612 / 24,442 (96.21%)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 5,728
[5,728 (1.71% / 1.72%)] [326,340 / 12,618 (97.93%)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 3,003
[3,003 (0.90% / 0.90%)] [329,343 / 6,890 (98.83%)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 1,457
[1,457 (0.44% / 0.44%)] [330,800 / 3,887 (99.27%)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 860
[860 (0.26% / 0.26%)] [331,660 / 2,430 (99.53%)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 491
[491 (0.15% / 0.15%)] [332,151 / 1,570 (99.68%)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 287
[287 (0.09% / 0.09%)] [332,438 / 1,079 (99.76%)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 165
[165 (0.05% / 0.05%)] [332,603 / 792 (99.81%)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 123
[123 (0.04% / 0.04%)] [332,726 / 627 (99.85%)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 96
[96 (0.03% / 0.03%)] [332,822 / 504 (99.88%)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 70
[70 (0.02% / 0.02%)] [332,892 / 408 (99.90%)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 65
[65 (0.02% / 0.02%)] [332,957 / 338 (99.92%)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 36
[36 (0.01% / 0.01%)] [332,993 / 273 (99.93%)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 48
[48 (0.01% / 0.01%)] [333,041 / 237 (99.94%)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 40
[40 (0.01% / 0.01%)] [333,081 / 189 (99.96%)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 19
[19 (0.01% / 0.01%)] [333,100 / 149 (99.96%)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 22
[22 (0.01% / 0.01%)] [333,122 / 130 (99.97%)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 18
[18 (0.01% / 0.01%)] [333,140 / 108 (99.97%)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 8
[8 (0.00% / 0.00%)] [333,148 / 90 (99.98%)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 10
[10 (0.00% / 0.00%)] [333,158 / 82 (99.98%)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 13
[13 (0.00% / 0.00%)] [333,171 / 72 (99.98%)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 7
[7 (0.00% / 0.00%)] [333,178 / 59 (99.98%)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 6
[6 (0.00% / 0.00%)] [333,184 / 52 (99.99%)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 3
[3 (0.00% / 0.00%)] [333,187 / 46 (99.99%)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 4
[4 (0.00% / 0.00%)] [333,191 / 43 (99.99%)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 8
[8 (0.00% / 0.00%)] [333,199 / 39 (99.99%)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 4
[4 (0.00% / 0.00%)] [333,203 / 31 (99.99%)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 6
[6 (0.00% / 0.00%)] [333,209 / 27 (99.99%)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 2
[2 (0.00% / 0.00%)] [333,211 / 21 (99.99%)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 3
[3 (0.00% / 0.00%)] [333,214 / 19 (100.00%)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 3
[3 (0.00% / 0.00%)] [333,217 / 16 (100.00%)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 2
[2 (0.00% / 0.00%)] [333,219 / 13 (100.00%)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 1
[1 (0.00% / 0.00%)] [333,220 / 11 (100.00%)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 1
[1 (0.00% / 0.00%)] [333,221 / 10 (100.00%)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 2
[2 (0.00% / 0.00%)] [333,223 / 9 (100.00%)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 2
[2 (0.00% / 0.00%)] [333,225 / 7 (100.00%)]
41.5mm - 42.4mm 41.5mm - 42.4mm = 1
[1 (0.00% / 0.00%)] [333,226 / 5 (100.00%)]
42.5mm - 43.4mm 42.5mm - 43.4mm = 1
[1 (0.00% / 0.00%)] [333,227 / 4 (100.00%)]
59.5mm - 60.4mm 59.5mm - 60.4mm = 1
[1 (0.00% / 0.00%)] [333,228 / 3 (100.00%)]
64.5mm - 65.4mm 64.5mm - 65.4mm = 1
[1 (0.00% / 0.00%)] [333,229 / 2 (100.00%)]
73.5mm - 74.4mm 73.5mm - 74.4mm = 1
[1 (0.00% / 0.00%)] [333,230 / 1 (100.00%)]

Missing observations (1,580 / 0.47%)