Station Number 54920
Prefecture Niigata [ Local Portal ]
Location 新潟県長岡市緑町 (NAGAOKA SHI, NIIGATA KEN)
Months of Observations 170
Number of Observations 123,456
Period of Observations
Period Name Lat. Long. Height Anemometer
1980/10/31 -- 1999/12/09 NAGAOKA 37.455N 138.843E 23m 0.0m
1999/12/09 -- 2008/04/99 NAGAOKA 37.450N 138.823E 23m 0.0m
Real-time Data AMeRAS (AMeDAS Ranking Service)
Past Heavy Rain Data AMeDAS heavy rain
Typhoon History
Neighbor Stations
Number Name Distance Azimuth
54501 NAGAOKA (Niigata) 0.00km 0deg.
54506 TOCHIO (Niigata) 15.21km 79deg.
54606 OGUNI (Niigata) 20.55km 211deg.
54387 TERADOMARI (Niigata) 21.66km 346deg.
54386 TERADOMARI (Niigata) 21.97km 347deg.
54566 SUMON (Niigata) 22.59km 120deg.
54396 SANJO (Niigata) 24.10km 28deg.
54511 SUMONDAKE (Niigata) 24.15km 101deg.
54930 IRIHIROSE (Niigata) 24.34km 115deg.
54541 KASHIWAZAKI (Niigata) 26.26km 245deg.
54925 KASHIWAZAKI (Niigata) 26.26km 245deg.
54935 KOIDE (Niigata) 26.48km 152deg.
54616 KOIDE (Niigata) 27.68km 153deg.

Statistics for the Whole Period

Snow Depth

0cm 0cm = 51,958
[51,958 (42.09% / 53.53%)] [51,958 / 97,059 (53.53%)]
1cm - 5cm 1cm - 5cm = 4,106
[4,106 (3.33% / 4.23%)] [56,064 / 45,101 (57.76%)]
6cm - 10cm 6cm - 10cm = 3,308
[3,308 (2.68% / 3.41%)] [59,372 / 40,995 (61.17%)]
11cm - 15cm 11cm - 15cm = 2,863
[2,863 (2.32% / 2.95%)] [62,235 / 37,687 (64.12%)]
16cm - 20cm 16cm - 20cm = 2,355
[2,355 (1.91% / 2.43%)] [64,590 / 34,824 (66.55%)]
21cm - 25cm 21cm - 25cm = 2,160
[2,160 (1.75% / 2.23%)] [66,750 / 32,469 (68.77%)]
26cm - 30cm 26cm - 30cm = 2,353
[2,353 (1.91% / 2.42%)] [69,103 / 30,309 (71.20%)]
31cm - 35cm 31cm - 35cm = 2,460
[2,460 (1.99% / 2.53%)] [71,563 / 27,956 (73.73%)]
36cm - 40cm 36cm - 40cm = 2,176
[2,176 (1.76% / 2.24%)] [73,739 / 25,496 (75.97%)]
41cm - 45cm 41cm - 45cm = 1,854
[1,854 (1.50% / 1.91%)] [75,593 / 23,320 (77.88%)]
46cm - 50cm 46cm - 50cm = 1,872
[1,872 (1.52% / 1.93%)] [77,465 / 21,466 (79.81%)]
51cm - 55cm 51cm - 55cm = 1,778
[1,778 (1.44% / 1.83%)] [79,243 / 19,594 (81.64%)]
56cm - 60cm 56cm - 60cm = 1,361
[1,361 (1.10% / 1.40%)] [80,604 / 17,816 (83.05%)]
61cm - 65cm 61cm - 65cm = 1,413
[1,413 (1.14% / 1.46%)] [82,017 / 16,455 (84.50%)]
66cm - 70cm 66cm - 70cm = 1,507
[1,507 (1.22% / 1.55%)] [83,524 / 15,042 (86.05%)]
71cm - 75cm 71cm - 75cm = 1,156
[1,156 (0.94% / 1.19%)] [84,680 / 13,535 (87.25%)]
76cm - 80cm 76cm - 80cm = 1,397
[1,397 (1.13% / 1.44%)] [86,077 / 12,379 (88.69%)]
81cm - 85cm 81cm - 85cm = 1,155
[1,155 (0.94% / 1.19%)] [87,232 / 10,982 (89.88%)]
86cm - 90cm 86cm - 90cm = 1,031
[1,031 (0.84% / 1.06%)] [88,263 / 9,827 (90.94%)]
91cm - 95cm 91cm - 95cm = 810
[810 (0.66% / 0.83%)] [89,073 / 8,796 (91.77%)]
96cm - 100cm 96cm - 100cm = 685
[685 (0.55% / 0.71%)] [89,758 / 7,986 (92.48%)]
101cm - 105cm 101cm - 105cm = 696
[696 (0.56% / 0.72%)] [90,454 / 7,301 (93.19%)]
106cm - 110cm 106cm - 110cm = 561
[561 (0.45% / 0.58%)] [91,015 / 6,605 (93.77%)]
111cm - 115cm 111cm - 115cm = 283
[283 (0.23% / 0.29%)] [91,298 / 6,044 (94.06%)]
116cm - 120cm 116cm - 120cm = 318
[318 (0.26% / 0.33%)] [91,616 / 5,761 (94.39%)]
121cm - 125cm 121cm - 125cm = 283
[283 (0.23% / 0.29%)] [91,899 / 5,443 (94.68%)]
126cm - 130cm 126cm - 130cm = 282
[282 (0.23% / 0.29%)] [92,181 / 5,160 (94.97%)]
131cm - 135cm 131cm - 135cm = 398
[398 (0.32% / 0.41%)] [92,579 / 4,878 (95.38%)]
136cm - 140cm 136cm - 140cm = 304
[304 (0.25% / 0.31%)] [92,883 / 4,480 (95.70%)]
141cm - 145cm 141cm - 145cm = 312
[312 (0.25% / 0.32%)] [93,195 / 4,176 (96.02%)]
146cm - 150cm 146cm - 150cm = 359
[359 (0.29% / 0.37%)] [93,554 / 3,864 (96.39%)]
151cm - 155cm 151cm - 155cm = 468
[468 (0.38% / 0.48%)] [94,022 / 3,505 (96.87%)]
156cm - 160cm 156cm - 160cm = 398
[398 (0.32% / 0.41%)] [94,420 / 3,037 (97.28%)]
161cm - 165cm 161cm - 165cm = 510
[510 (0.41% / 0.53%)] [94,930 / 2,639 (97.81%)]
166cm - 170cm 166cm - 170cm = 414
[414 (0.34% / 0.43%)] [95,344 / 2,129 (98.23%)]
171cm - 175cm 171cm - 175cm = 516
[516 (0.42% / 0.53%)] [95,860 / 1,715 (98.76%)]
176cm - 180cm 176cm - 180cm = 481
[481 (0.39% / 0.50%)] [96,341 / 1,199 (99.26%)]
181cm - 185cm 181cm - 185cm = 288
[288 (0.23% / 0.30%)] [96,629 / 718 (99.56%)]
186cm - 190cm 186cm - 190cm = 227
[227 (0.18% / 0.23%)] [96,856 / 430 (99.79%)]
191cm - 195cm 191cm - 195cm = 79
[79 (0.06% / 0.08%)] [96,935 / 203 (99.87%)]
196cm - 200cm 196cm - 200cm = 54
[54 (0.04% / 0.06%)] [96,989 / 124 (99.93%)]
201cm - 205cm 201cm - 205cm = 58
[58 (0.05% / 0.06%)] [97,047 / 70 (99.99%)]
206cm - 210cm 206cm - 210cm = 10
[10 (0.01% / 0.01%)] [97,057 / 12 (100.00%)]
211cm - 215cm 211cm - 215cm = 2
[2 (0.00% / 0.00%)] [97,059 / 2 (100.00%)]

Missing observations (26,397 / 21.38%)