Station Number 54930
Prefecture Niigata [ Local Portal ]
Location 新潟県魚沼市西名 (UONUMA SHI, NIIGATA KEN)
Months of Observations 184
Number of Observations 133,752
Period of Observations
Period Name Lat. Long. Height Anemometer
1980/10/31 -- 2009/01/99 IRIHIROSE 37.357N 139.072E 230m 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
54566 SUMON (Niigata) 2.80km 246deg.
54511 SUMONDAKE (Niigata) 5.56km 16deg.
36422 ROKUJURIGOE (Fukushima) 14.18km 114deg.
36421 ASAKUSADAKE (Fukushima) 14.70km 96deg.
54506 TOCHIO (Niigata) 14.89km 331deg.
54935 KOIDE (Niigata) 16.52km 216deg.
54621 OYU (Niigata) 16.89km 183deg.
54616 KOIDE (Niigata) 17.37km 213deg.
36426 TADAMI (Fukushima) 21.41km 94deg.
36915 TADAMI (Fukushima) 21.41km 94deg.
54696 SHIORITOGE (Niigata) 23.00km 167deg.
54501 NAGAOKA (Niigata) 24.34km 295deg.
54920 NAGAOKA (Niigata) 24.34km 295deg.
54461 AWAGATAKE (Niigata) 25.37km 12deg.
54462 MIYAYORIKAMI (Niigata) 25.47km 13deg.

Statistics for the Whole Period

Snow Depth

0cm 0cm = 20,512
[20,512 (15.34% / 18.77%)] [20,512 / 109,284 (18.77%)]
1cm - 5cm 1cm - 5cm = 2,372
[2,372 (1.77% / 2.17%)] [22,884 / 88,772 (20.94%)]
6cm - 10cm 6cm - 10cm = 1,977
[1,977 (1.48% / 1.81%)] [24,861 / 86,400 (22.75%)]
11cm - 15cm 11cm - 15cm = 2,063
[2,063 (1.54% / 1.89%)] [26,924 / 84,423 (24.64%)]
16cm - 20cm 16cm - 20cm = 2,186
[2,186 (1.63% / 2.00%)] [29,110 / 82,360 (26.64%)]
21cm - 25cm 21cm - 25cm = 2,101
[2,101 (1.57% / 1.92%)] [31,211 / 80,174 (28.56%)]
26cm - 30cm 26cm - 30cm = 1,863
[1,863 (1.39% / 1.70%)] [33,074 / 78,073 (30.26%)]
31cm - 35cm 31cm - 35cm = 1,586
[1,586 (1.19% / 1.45%)] [34,660 / 76,210 (31.72%)]
36cm - 40cm 36cm - 40cm = 1,267
[1,267 (0.95% / 1.16%)] [35,927 / 74,624 (32.87%)]
41cm - 45cm 41cm - 45cm = 1,081
[1,081 (0.81% / 0.99%)] [37,008 / 73,357 (33.86%)]
46cm - 50cm 46cm - 50cm = 1,170
[1,170 (0.87% / 1.07%)] [38,178 / 72,276 (34.93%)]
51cm - 55cm 51cm - 55cm = 1,392
[1,392 (1.04% / 1.27%)] [39,570 / 71,106 (36.21%)]
56cm - 60cm 56cm - 60cm = 1,681
[1,681 (1.26% / 1.54%)] [41,251 / 69,714 (37.75%)]
61cm - 65cm 61cm - 65cm = 1,756
[1,756 (1.31% / 1.61%)] [43,007 / 68,033 (39.35%)]
66cm - 70cm 66cm - 70cm = 1,771
[1,771 (1.32% / 1.62%)] [44,778 / 66,277 (40.97%)]
71cm - 75cm 71cm - 75cm = 1,751
[1,751 (1.31% / 1.60%)] [46,529 / 64,506 (42.58%)]
76cm - 80cm 76cm - 80cm = 1,677
[1,677 (1.25% / 1.53%)] [48,206 / 62,755 (44.11%)]
81cm - 85cm 81cm - 85cm = 1,686
[1,686 (1.26% / 1.54%)] [49,892 / 61,078 (45.65%)]
86cm - 90cm 86cm - 90cm = 1,758
[1,758 (1.31% / 1.61%)] [51,650 / 59,392 (47.26%)]
91cm - 95cm 91cm - 95cm = 1,723
[1,723 (1.29% / 1.58%)] [53,373 / 57,634 (48.84%)]
96cm - 100cm 96cm - 100cm = 1,958
[1,958 (1.46% / 1.79%)] [55,331 / 55,911 (50.63%)]
101cm - 105cm 101cm - 105cm = 1,756
[1,756 (1.31% / 1.61%)] [57,087 / 53,953 (52.24%)]
106cm - 110cm 106cm - 110cm = 1,560
[1,560 (1.17% / 1.43%)] [58,647 / 52,197 (53.66%)]
111cm - 115cm 111cm - 115cm = 1,683
[1,683 (1.26% / 1.54%)] [60,330 / 50,637 (55.20%)]
116cm - 120cm 116cm - 120cm = 1,678
[1,678 (1.25% / 1.54%)] [62,008 / 48,954 (56.74%)]
121cm - 125cm 121cm - 125cm = 1,439
[1,439 (1.08% / 1.32%)] [63,447 / 47,276 (58.06%)]
126cm - 130cm 126cm - 130cm = 1,414
[1,414 (1.06% / 1.29%)] [64,861 / 45,837 (59.35%)]
131cm - 135cm 131cm - 135cm = 1,486
[1,486 (1.11% / 1.36%)] [66,347 / 44,423 (60.71%)]
136cm - 140cm 136cm - 140cm = 1,733
[1,733 (1.30% / 1.59%)] [68,080 / 42,937 (62.30%)]
141cm - 145cm 141cm - 145cm = 2,151
[2,151 (1.61% / 1.97%)] [70,231 / 41,204 (64.26%)]
146cm - 150cm 146cm - 150cm = 1,972
[1,972 (1.47% / 1.80%)] [72,203 / 39,053 (66.07%)]
151cm - 155cm 151cm - 155cm = 1,900
[1,900 (1.42% / 1.74%)] [74,103 / 37,081 (67.81%)]
156cm - 160cm 156cm - 160cm = 1,889
[1,889 (1.41% / 1.73%)] [75,992 / 35,181 (69.54%)]
161cm - 165cm 161cm - 165cm = 1,616
[1,616 (1.21% / 1.48%)] [77,608 / 33,292 (71.01%)]
166cm - 170cm 166cm - 170cm = 1,674
[1,674 (1.25% / 1.53%)] [79,282 / 31,676 (72.55%)]
171cm - 175cm 171cm - 175cm = 1,441
[1,441 (1.08% / 1.32%)] [80,723 / 30,002 (73.87%)]
176cm - 180cm 176cm - 180cm = 1,393
[1,393 (1.04% / 1.27%)] [82,116 / 28,561 (75.14%)]
181cm - 185cm 181cm - 185cm = 1,360
[1,360 (1.02% / 1.24%)] [83,476 / 27,168 (76.38%)]
186cm - 190cm 186cm - 190cm = 1,308
[1,308 (0.98% / 1.20%)] [84,784 / 25,808 (77.58%)]
191cm - 195cm 191cm - 195cm = 1,389
[1,389 (1.04% / 1.27%)] [86,173 / 24,500 (78.85%)]
196cm - 200cm 196cm - 200cm = 1,453
[1,453 (1.09% / 1.33%)] [87,626 / 23,111 (80.18%)]
201cm - 205cm 201cm - 205cm = 1,388
[1,388 (1.04% / 1.27%)] [89,014 / 21,658 (81.45%)]
206cm - 210cm 206cm - 210cm = 1,469
[1,469 (1.10% / 1.34%)] [90,483 / 20,270 (82.80%)]
211cm - 215cm 211cm - 215cm = 1,532
[1,532 (1.15% / 1.40%)] [92,015 / 18,801 (84.20%)]
216cm - 220cm 216cm - 220cm = 1,337
[1,337 (1.00% / 1.22%)] [93,352 / 17,269 (85.42%)]
221cm - 225cm 221cm - 225cm = 1,052
[1,052 (0.79% / 0.96%)] [94,404 / 15,932 (86.38%)]
226cm - 230cm 226cm - 230cm = 1,168
[1,168 (0.87% / 1.07%)] [95,572 / 14,880 (87.45%)]
231cm - 235cm 231cm - 235cm = 1,124
[1,124 (0.84% / 1.03%)] [96,696 / 13,712 (88.48%)]
236cm - 240cm 236cm - 240cm = 1,140
[1,140 (0.85% / 1.04%)] [97,836 / 12,588 (89.52%)]
241cm - 245cm 241cm - 245cm = 906
[906 (0.68% / 0.83%)] [98,742 / 11,448 (90.35%)]
246cm - 250cm 246cm - 250cm = 772
[772 (0.58% / 0.71%)] [99,514 / 10,542 (91.06%)]
251cm - 255cm 251cm - 255cm = 648
[648 (0.48% / 0.59%)] [100,162 / 9,770 (91.65%)]
256cm - 260cm 256cm - 260cm = 805
[805 (0.60% / 0.74%)] [100,967 / 9,122 (92.39%)]
261cm - 265cm 261cm - 265cm = 700
[700 (0.52% / 0.64%)] [101,667 / 8,317 (93.03%)]
266cm - 270cm 266cm - 270cm = 551
[551 (0.41% / 0.50%)] [102,218 / 7,617 (93.53%)]
271cm - 275cm 271cm - 275cm = 498
[498 (0.37% / 0.46%)] [102,716 / 7,066 (93.99%)]
276cm - 280cm 276cm - 280cm = 384
[384 (0.29% / 0.35%)] [103,100 / 6,568 (94.34%)]
281cm - 285cm 281cm - 285cm = 465
[465 (0.35% / 0.43%)] [103,565 / 6,184 (94.77%)]
286cm - 290cm 286cm - 290cm = 418
[418 (0.31% / 0.38%)] [103,983 / 5,719 (95.15%)]
291cm - 295cm 291cm - 295cm = 400
[400 (0.30% / 0.37%)] [104,383 / 5,301 (95.52%)]
296cm - 300cm 296cm - 300cm = 414
[414 (0.31% / 0.38%)] [104,797 / 4,901 (95.89%)]
301cm - 305cm 301cm - 305cm = 309
[309 (0.23% / 0.28%)] [105,106 / 4,487 (96.18%)]
306cm - 310cm 306cm - 310cm = 316
[316 (0.24% / 0.29%)] [105,422 / 4,178 (96.47%)]
311cm - 315cm 311cm - 315cm = 312
[312 (0.23% / 0.29%)] [105,734 / 3,862 (96.75%)]
316cm - 320cm 316cm - 320cm = 228
[228 (0.17% / 0.21%)] [105,962 / 3,550 (96.96%)]
321cm - 325cm 321cm - 325cm = 281
[281 (0.21% / 0.26%)] [106,243 / 3,322 (97.22%)]
326cm - 330cm 326cm - 330cm = 311
[311 (0.23% / 0.28%)] [106,554 / 3,041 (97.50%)]
331cm - 335cm 331cm - 335cm = 240
[240 (0.18% / 0.22%)] [106,794 / 2,730 (97.72%)]
336cm - 340cm 336cm - 340cm = 195
[195 (0.15% / 0.18%)] [106,989 / 2,490 (97.90%)]
341cm - 345cm 341cm - 345cm = 217
[217 (0.16% / 0.20%)] [107,206 / 2,295 (98.10%)]
346cm - 350cm 346cm - 350cm = 144
[144 (0.11% / 0.13%)] [107,350 / 2,078 (98.23%)]
351cm - 355cm 351cm - 355cm = 154
[154 (0.12% / 0.14%)] [107,504 / 1,934 (98.37%)]
356cm - 360cm 356cm - 360cm = 179
[179 (0.13% / 0.16%)] [107,683 / 1,780 (98.54%)]
361cm - 365cm 361cm - 365cm = 182
[182 (0.14% / 0.17%)] [107,865 / 1,601 (98.70%)]
366cm - 370cm 366cm - 370cm = 110
[110 (0.08% / 0.10%)] [107,975 / 1,419 (98.80%)]
371cm - 375cm 371cm - 375cm = 101
[101 (0.08% / 0.09%)] [108,076 / 1,309 (98.89%)]
376cm - 380cm 376cm - 380cm = 121
[121 (0.09% / 0.11%)] [108,197 / 1,208 (99.01%)]
381cm - 385cm 381cm - 385cm = 92
[92 (0.07% / 0.08%)] [108,289 / 1,087 (99.09%)]
386cm - 390cm 386cm - 390cm = 84
[84 (0.06% / 0.08%)] [108,373 / 995 (99.17%)]
391cm - 395cm 391cm - 395cm = 49
[49 (0.04% / 0.04%)] [108,422 / 911 (99.21%)]
396cm - 400cm 396cm - 400cm = 43
[43 (0.03% / 0.04%)] [108,465 / 862 (99.25%)]
401cm - 405cm 401cm - 405cm = 56
[56 (0.04% / 0.05%)] [108,521 / 819 (99.30%)]
406cm - 410cm 406cm - 410cm = 66
[66 (0.05% / 0.06%)] [108,587 / 763 (99.36%)]
411cm - 415cm 411cm - 415cm = 75
[75 (0.06% / 0.07%)] [108,662 / 697 (99.43%)]
416cm - 420cm 416cm - 420cm = 89
[89 (0.07% / 0.08%)] [108,751 / 622 (99.51%)]
421cm - 425cm 421cm - 425cm = 103
[103 (0.08% / 0.09%)] [108,854 / 533 (99.61%)]
426cm - 430cm 426cm - 430cm = 84
[84 (0.06% / 0.08%)] [108,938 / 430 (99.68%)]
431cm - 435cm 431cm - 435cm = 79
[79 (0.06% / 0.07%)] [109,017 / 346 (99.76%)]
436cm - 440cm 436cm - 440cm = 67
[67 (0.05% / 0.06%)] [109,084 / 267 (99.82%)]
441cm - 445cm 441cm - 445cm = 87
[87 (0.07% / 0.08%)] [109,171 / 200 (99.90%)]
446cm - 450cm 446cm - 450cm = 56
[56 (0.04% / 0.05%)] [109,227 / 113 (99.95%)]
451cm - 455cm 451cm - 455cm = 24
[24 (0.02% / 0.02%)] [109,251 / 57 (99.97%)]
456cm - 460cm 456cm - 460cm = 30
[30 (0.02% / 0.03%)] [109,281 / 33 (100.00%)]
461cm - 465cm 461cm - 465cm = 3
[3 (0.00% / 0.00%)] [109,284 / 3 (100.00%)]

Missing observations (24,468 / 18.29%)