観測所番号 54586
都道府県 新潟県 [ 地域ポータル ]
所在地 新潟県上越市大潟区土底浜 (新潟県上越市)
観測月数 442
観測回数 322,546
観測期間
期間 名前 緯度 経度 高度 風速計高さ
1978年11月14日 〜 1987年04月05日 大潟 (オオガタ) 37.230N 138.330E 20m 6.5m
1987年04月06日 〜 1995年03月19日 大潟 (オオガタ) 37.230N 138.330E 20m 6.5m
1995年03月20日 〜 1998年03月30日 大潟 (オオガタ) 37.232N 138.333E 33m 15.4m
1998年03月31日 〜 2009年03月03日 大潟 (オオガタ) 37.232N 138.333E 34m 15.4m
2009年03月04日 〜 2011年01月17日 大潟 (オオガタ) 37.232N 138.333E 34m 15.4m
2011年01月18日 〜 2015年08月99日 大潟 (オオガタ) 37.225N 138.325E 13m 10.0m
リアルタイムデータ アメラス(アメダス・ランキング・サービス)
過去の大雨データ アメダス集中豪雨
気象災害報告
台風接近履歴
近隣観測所
番号 名前 距離 方位
54651 高田(新潟県) 14.82km 207度
54937 高田(新潟県) 15.01km 207度
54666 川谷(新潟県) 17.27km 99度
54661 安塚(新潟県) 17.58km 138度
54940 安塚(新潟県) 17.58km 138度
54596 桜坂峠(新潟県) 17.99km 94度
54737 筒方(新潟県) 21.70km 175度
54541 柏崎(新潟県) 24.65km 55度
54925 柏崎(新潟県) 24.65km 55度
54736 光ケ原(新潟県) 24.77km 170度
54671 松代(新潟県) 27.09km 112度

全期間統計

降水量

0.0mm - 0.4mm 0.0mm - 0.4mm = 279,831
[279,831 (86.76% / 86.89%)] [279,831 / 322,049 (86.89%)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 24,410
[24,410 (7.57% / 7.58%)] [304,241 / 42,218 (94.47%)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 8,263
[8,263 (2.56% / 2.57%)] [312,504 / 17,808 (97.04%)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 4,146
[4,146 (1.29% / 1.29%)] [316,650 / 9,545 (98.32%)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 2,046
[2,046 (0.63% / 0.64%)] [318,696 / 5,399 (98.96%)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 1,214
[1,214 (0.38% / 0.38%)] [319,910 / 3,353 (99.34%)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 708
[708 (0.22% / 0.22%)] [320,618 / 2,139 (99.56%)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 447
[447 (0.14% / 0.14%)] [321,065 / 1,431 (99.69%)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 246
[246 (0.08% / 0.08%)] [321,311 / 984 (99.77%)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 175
[175 (0.05% / 0.05%)] [321,486 / 738 (99.83%)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 125
[125 (0.04% / 0.04%)] [321,611 / 563 (99.86%)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 82
[82 (0.03% / 0.03%)] [321,693 / 438 (99.89%)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 59
[59 (0.02% / 0.02%)] [321,752 / 356 (99.91%)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 51
[51 (0.02% / 0.02%)] [321,803 / 297 (99.92%)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 39
[39 (0.01% / 0.01%)] [321,842 / 246 (99.94%)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 39
[39 (0.01% / 0.01%)] [321,881 / 207 (99.95%)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 26
[26 (0.01% / 0.01%)] [321,907 / 168 (99.96%)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 16
[16 (0.00% / 0.00%)] [321,923 / 142 (99.96%)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 19
[19 (0.01% / 0.01%)] [321,942 / 126 (99.97%)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 19
[19 (0.01% / 0.01%)] [321,961 / 107 (99.97%)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 13
[13 (0.00% / 0.00%)] [321,974 / 88 (99.98%)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 13
[13 (0.00% / 0.00%)] [321,987 / 75 (99.98%)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 9
[9 (0.00% / 0.00%)] [321,996 / 62 (99.98%)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 9
[9 (0.00% / 0.00%)] [322,005 / 53 (99.99%)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 9
[9 (0.00% / 0.00%)] [322,014 / 44 (99.99%)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 5
[5 (0.00% / 0.00%)] [322,019 / 35 (99.99%)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 4
[4 (0.00% / 0.00%)] [322,023 / 30 (99.99%)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 4
[4 (0.00% / 0.00%)] [322,027 / 26 (99.99%)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 1
[1 (0.00% / 0.00%)] [322,028 / 22 (99.99%)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 1
[1 (0.00% / 0.00%)] [322,029 / 21 (99.99%)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 1
[1 (0.00% / 0.00%)] [322,030 / 20 (99.99%)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 1
[1 (0.00% / 0.00%)] [322,031 / 19 (99.99%)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 2
[2 (0.00% / 0.00%)] [322,033 / 18 (100.00%)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 2
[2 (0.00% / 0.00%)] [322,035 / 16 (100.00%)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 1
[1 (0.00% / 0.00%)] [322,036 / 14 (100.00%)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 5
[5 (0.00% / 0.00%)] [322,041 / 13 (100.00%)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 1
[1 (0.00% / 0.00%)] [322,042 / 8 (100.00%)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 1
[1 (0.00% / 0.00%)] [322,043 / 7 (100.00%)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 1
[1 (0.00% / 0.00%)] [322,044 / 6 (100.00%)]
40.5mm - 41.4mm 40.5mm - 41.4mm = 1
[1 (0.00% / 0.00%)] [322,045 / 5 (100.00%)]
41.5mm - 42.4mm 41.5mm - 42.4mm = 1
[1 (0.00% / 0.00%)] [322,046 / 4 (100.00%)]
43.5mm - 44.4mm 43.5mm - 44.4mm = 1
[1 (0.00% / 0.00%)] [322,047 / 3 (100.00%)]
45.5mm - 46.4mm 45.5mm - 46.4mm = 2
[2 (0.00% / 0.00%)] [322,049 / 2 (100.00%)]

欠測回数 (497 / 0.15%)

風向

静穏 静穏 = 33,997
[33,997 (10.54% / 10.56%)] [0 / 0 (NA)]
北北東 北北東 = 15,123
[15,123 (4.69% / 4.70%)] [0 / 0 (NA)]
北東 北東 = 9,165
[9,165 (2.84% / 2.85%)] [0 / 0 (NA)]
東北東 東北東 = 7,783
[7,783 (2.41% / 2.42%)] [0 / 0 (NA)]
東 = 6,671
[6,671 (2.07% / 2.07%)] [0 / 0 (NA)]
東南東 東南東 = 11,768
[11,768 (3.65% / 3.65%)] [0 / 0 (NA)]
南東 南東 = 30,456
[30,456 (9.44% / 9.46%)] [0 / 0 (NA)]
南南東 南南東 = 37,017
[37,017 (11.48% / 11.50%)] [0 / 0 (NA)]
南 = 25,196
[25,196 (7.81% / 7.83%)] [0 / 0 (NA)]
南南西 南南西 = 16,561
[16,561 (5.13% / 5.14%)] [0 / 0 (NA)]
南西 南西 = 9,748
[9,748 (3.02% / 3.03%)] [0 / 0 (NA)]
西南西 西南西 = 14,976
[14,976 (4.64% / 4.65%)] [0 / 0 (NA)]
西 西 = 17,522
[17,522 (5.43% / 5.44%)] [0 / 0 (NA)]
西北西 西北西 = 18,138
[18,138 (5.62% / 5.63%)] [0 / 0 (NA)]
北西 北西 = 21,301
[21,301 (6.60% / 6.62%)] [0 / 0 (NA)]
北北西 北北西 = 25,643
[25,643 (7.95% / 7.96%)] [0 / 0 (NA)]
北 = 20,910
[20,910 (6.48% / 6.49%)] [0 / 0 (NA)]

欠測回数 (571 / 0.18%)

風速

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 35,829
[35,829 (11.11% / 11.12%)] [35,829 / 322,146 (11.12%)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 114,241
[114,241 (35.42% / 35.46%)] [150,070 / 286,317 (46.58%)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 86,270
[86,270 (26.75% / 26.78%)] [236,340 / 172,076 (73.36%)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 34,650
[34,650 (10.74% / 10.76%)] [270,990 / 85,806 (84.12%)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 16,734
[16,734 (5.19% / 5.19%)] [287,724 / 51,156 (89.31%)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 11,214
[11,214 (3.48% / 3.48%)] [298,938 / 34,422 (92.80%)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 7,798
[7,798 (2.42% / 2.42%)] [306,736 / 23,208 (95.22%)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 5,566
[5,566 (1.73% / 1.73%)] [312,302 / 15,410 (96.94%)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 3,928
[3,928 (1.22% / 1.22%)] [316,230 / 9,844 (98.16%)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 2,600
[2,600 (0.81% / 0.81%)] [318,830 / 5,916 (98.97%)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 1,598
[1,598 (0.50% / 0.50%)] [320,428 / 3,316 (99.47%)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 888
[888 (0.28% / 0.28%)] [321,316 / 1,718 (99.74%)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 469
[469 (0.15% / 0.15%)] [321,785 / 830 (99.89%)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 228
[228 (0.07% / 0.07%)] [322,013 / 361 (99.96%)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 85
[85 (0.03% / 0.03%)] [322,098 / 133 (99.99%)]
14.5m/s - 15.4m/s 14.5m/s - 15.4m/s = 35
[35 (0.01% / 0.01%)] [322,133 / 48 (100.00%)]
15.5m/s - 16.4m/s 15.5m/s - 16.4m/s = 6
[6 (0.00% / 0.00%)] [322,139 / 13 (100.00%)]
16.5m/s - 17.4m/s 16.5m/s - 17.4m/s = 6
[6 (0.00% / 0.00%)] [322,145 / 7 (100.00%)]
17.5m/s - 18.4m/s 17.5m/s - 18.4m/s = 1
[1 (0.00% / 0.00%)] [322,146 / 1 (100.00%)]

欠測回数 (400 / 0.12%)

気温

-9.5℃ - -8.6℃ -9.5℃ - -8.6℃ = 4
[4 (0.00% / 0.00%)] [4 / 321,610 (0.00%)]
-8.5℃ - -7.6℃ -8.5℃ - -7.6℃ = 1
[1 (0.00% / 0.00%)] [5 / 321,606 (0.00%)]
-7.5℃ - -6.6℃ -7.5℃ - -6.6℃ = 13
[13 (0.00% / 0.00%)] [18 / 321,605 (0.01%)]
-6.5℃ - -5.6℃ -6.5℃ - -5.6℃ = 35
[35 (0.01% / 0.01%)] [53 / 321,592 (0.02%)]
-5.5℃ - -4.6℃ -5.5℃ - -4.6℃ = 86
[86 (0.03% / 0.03%)] [139 / 321,557 (0.04%)]
-4.5℃ - -3.6℃ -4.5℃ - -3.6℃ = 146
[146 (0.05% / 0.05%)] [285 / 321,471 (0.09%)]
-3.5℃ - -2.6℃ -3.5℃ - -2.6℃ = 449
[449 (0.14% / 0.14%)] [734 / 321,325 (0.23%)]
-2.5℃ - -1.6℃ -2.5℃ - -1.6℃ = 1,033
[1,033 (0.32% / 0.32%)] [1,767 / 320,876 (0.55%)]
-1.5℃ - -0.6℃ -1.5℃ - -0.6℃ = 2,434
[2,434 (0.75% / 0.76%)] [4,201 / 319,843 (1.31%)]
-0.5℃ - 0.4℃ -0.5℃ - 0.4℃ = 13,919
[13,919 (4.32% / 4.33%)] [18,120 / 317,409 (5.63%)]
0.5℃ - 1.4℃ 0.5℃ - 1.4℃ = 12,148
[12,148 (3.77% / 3.78%)] [30,268 / 303,490 (9.41%)]
1.5℃ - 2.4℃ 1.5℃ - 2.4℃ = 12,651
[12,651 (3.92% / 3.93%)] [42,919 / 291,342 (13.35%)]
2.5℃ - 3.4℃ 2.5℃ - 3.4℃ = 12,403
[12,403 (3.85% / 3.86%)] [55,322 / 278,691 (17.20%)]
3.5℃ - 4.4℃ 3.5℃ - 4.4℃ = 12,152
[12,152 (3.77% / 3.78%)] [67,474 / 266,288 (20.98%)]
4.5℃ - 5.4℃ 4.5℃ - 5.4℃ = 11,530
[11,530 (3.57% / 3.59%)] [79,004 / 254,136 (24.57%)]
5.5℃ - 6.4℃ 5.5℃ - 6.4℃ = 11,260
[11,260 (3.49% / 3.50%)] [90,264 / 242,606 (28.07%)]
6.5℃ - 7.4℃ 6.5℃ - 7.4℃ = 11,004
[11,004 (3.41% / 3.42%)] [101,268 / 231,346 (31.49%)]
7.5℃ - 8.4℃ 7.5℃ - 8.4℃ = 10,593
[10,593 (3.28% / 3.29%)] [111,861 / 220,342 (34.78%)]
8.5℃ - 9.4℃ 8.5℃ - 9.4℃ = 10,016
[10,016 (3.11% / 3.11%)] [121,877 / 209,749 (37.90%)]
9.5℃ - 10.4℃ 9.5℃ - 10.4℃ = 9,847
[9,847 (3.05% / 3.06%)] [131,724 / 199,733 (40.96%)]
10.5℃ - 11.4℃ 10.5℃ - 11.4℃ = 9,801
[9,801 (3.04% / 3.05%)] [141,525 / 189,886 (44.01%)]
11.5℃ - 12.4℃ 11.5℃ - 12.4℃ = 9,560
[9,560 (2.96% / 2.97%)] [151,085 / 180,085 (46.98%)]
12.5℃ - 13.4℃ 12.5℃ - 13.4℃ = 9,555
[9,555 (2.96% / 2.97%)] [160,640 / 170,525 (49.95%)]
13.5℃ - 14.4℃ 13.5℃ - 14.4℃ = 9,880
[9,880 (3.06% / 3.07%)] [170,520 / 160,970 (53.02%)]
14.5℃ - 15.4℃ 14.5℃ - 15.4℃ = 9,991
[9,991 (3.10% / 3.11%)] [180,511 / 151,090 (56.13%)]
15.5℃ - 16.4℃ 15.5℃ - 16.4℃ = 10,193
[10,193 (3.16% / 3.17%)] [190,704 / 141,099 (59.30%)]
16.5℃ - 17.4℃ 16.5℃ - 17.4℃ = 10,399
[10,399 (3.22% / 3.23%)] [201,103 / 130,906 (62.53%)]
17.5℃ - 18.4℃ 17.5℃ - 18.4℃ = 10,825
[10,825 (3.36% / 3.37%)] [211,928 / 120,507 (65.90%)]
18.5℃ - 19.4℃ 18.5℃ - 19.4℃ = 11,468
[11,468 (3.56% / 3.57%)] [223,396 / 109,682 (69.46%)]
19.5℃ - 20.4℃ 19.5℃ - 20.4℃ = 12,254
[12,254 (3.80% / 3.81%)] [235,650 / 98,214 (73.27%)]
20.5℃ - 21.4℃ 20.5℃ - 21.4℃ = 12,463
[12,463 (3.86% / 3.88%)] [248,113 / 85,960 (77.15%)]
21.5℃ - 22.4℃ 21.5℃ - 22.4℃ = 12,553
[12,553 (3.89% / 3.90%)] [260,666 / 73,497 (81.05%)]
22.5℃ - 23.4℃ 22.5℃ - 23.4℃ = 12,164
[12,164 (3.77% / 3.78%)] [272,830 / 60,944 (84.83%)]
23.5℃ - 24.4℃ 23.5℃ - 24.4℃ = 11,163
[11,163 (3.46% / 3.47%)] [283,993 / 48,780 (88.30%)]
24.5℃ - 25.4℃ 24.5℃ - 25.4℃ = 9,820
[9,820 (3.04% / 3.05%)] [293,813 / 37,617 (91.36%)]
25.5℃ - 26.4℃ 25.5℃ - 26.4℃ = 7,686
[7,686 (2.38% / 2.39%)] [301,499 / 27,797 (93.75%)]
26.5℃ - 27.4℃ 26.5℃ - 27.4℃ = 5,949
[5,949 (1.84% / 1.85%)] [307,448 / 20,111 (95.60%)]
27.5℃ - 28.4℃ 27.5℃ - 28.4℃ = 4,515
[4,515 (1.40% / 1.40%)] [311,963 / 14,162 (97.00%)]
28.5℃ - 29.4℃ 28.5℃ - 29.4℃ = 3,751
[3,751 (1.16% / 1.17%)] [315,714 / 9,647 (98.17%)]
29.5℃ - 30.4℃ 29.5℃ - 30.4℃ = 2,766
[2,766 (0.86% / 0.86%)] [318,480 / 5,896 (99.03%)]
30.5℃ - 31.4℃ 30.5℃ - 31.4℃ = 1,681
[1,681 (0.52% / 0.52%)] [320,161 / 3,130 (99.55%)]
31.5℃ - 32.4℃ 31.5℃ - 32.4℃ = 820
[820 (0.25% / 0.25%)] [320,981 / 1,449 (99.80%)]
32.5℃ - 33.4℃ 32.5℃ - 33.4℃ = 327
[327 (0.10% / 0.10%)] [321,308 / 629 (99.91%)]
33.5℃ - 34.4℃ 33.5℃ - 34.4℃ = 160
[160 (0.05% / 0.05%)] [321,468 / 302 (99.96%)]
34.5℃ - 35.4℃ 34.5℃ - 35.4℃ = 75
[75 (0.02% / 0.02%)] [321,543 / 142 (99.98%)]
35.5℃ - 36.4℃ 35.5℃ - 36.4℃ = 42
[42 (0.01% / 0.01%)] [321,585 / 67 (99.99%)]
36.5℃ - 37.4℃ 36.5℃ - 37.4℃ = 18
[18 (0.01% / 0.01%)] [321,603 / 25 (100.00%)]
37.5℃ - 38.4℃ 37.5℃ - 38.4℃ = 7
[7 (0.00% / 0.00%)] [321,610 / 7 (100.00%)]

欠測回数 (936 / 0.29%)

日照時間

0.0h 0.0h = 239,721
[239,721 (74.32% / 74.65%)] [239,721 / 321,123 (74.65%)]
0.1h 0.1h = 7,952
[7,952 (2.47% / 2.48%)] [247,673 / 81,402 (77.13%)]
0.2h 0.2h = 5,370
[5,370 (1.66% / 1.67%)] [253,043 / 73,450 (78.80%)]
0.3h 0.3h = 4,818
[4,818 (1.49% / 1.50%)] [257,861 / 68,080 (80.30%)]
0.4h 0.4h = 4,278
[4,278 (1.33% / 1.33%)] [262,139 / 63,262 (81.63%)]
0.5h 0.5h = 3,985
[3,985 (1.24% / 1.24%)] [266,124 / 58,984 (82.87%)]
0.6h 0.6h = 3,845
[3,845 (1.19% / 1.20%)] [269,969 / 54,999 (84.07%)]
0.7h 0.7h = 3,784
[3,784 (1.17% / 1.18%)] [273,753 / 51,154 (85.25%)]
0.8h 0.8h = 3,868
[3,868 (1.20% / 1.20%)] [277,621 / 47,370 (86.45%)]
0.9h 0.9h = 4,817
[4,817 (1.49% / 1.50%)] [282,438 / 43,502 (87.95%)]
1.0h 1.0h = 38,685
[38,685 (11.99% / 12.05%)] [321,123 / 38,685 (100.00%)]

欠測回数 (1,423 / 0.44%)