観測所番号 54157
都道府県 新潟県 [ 地域ポータル ]
所在地 新潟県佐渡市相川三町目新浜町 相川特別地域気象観測所 (新潟県佐渡市)
観測月数 242
観測回数 176,640
観測期間
期間 名前 緯度 経度 高度 風速計高さ
1995年07月07日 〜 1997年02月07日 相川 (アイカワ) 38.028N 138.240E 6m 33.6m
1997年02月08日 〜 2011年05月25日 相川 (アイカワ) 38.028N 138.240E 6m 33.6m
2011年05月26日 〜 2015年08月99日 相川 (アイカワ) 38.028N 138.240E 6m 33.8m
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
54900 相川(新潟県) 0.18km 270度
54156 相川(新潟県) 0.55km 180度
54167 秋津(新潟県) 15.60km 76度
54166 両津(新潟県) 18.25km 74度
54271 羽茂(新潟県) 21.62km 162度

全期間統計

降水量

0.0mm - 0.4mm 0.0mm - 0.4mm = 159,955
[159,955 (90.55% / 90.72%)] [159,955 / 176,308 (90.72%)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 9,587
[9,587 (5.43% / 5.44%)] [169,542 / 16,353 (96.16%)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 3,210
[3,210 (1.82% / 1.82%)] [172,752 / 6,766 (97.98%)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 1,465
[1,465 (0.83% / 0.83%)] [174,217 / 3,556 (98.81%)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 724
[724 (0.41% / 0.41%)] [174,941 / 2,091 (99.22%)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 463
[463 (0.26% / 0.26%)] [175,404 / 1,367 (99.49%)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 227
[227 (0.13% / 0.13%)] [175,631 / 904 (99.62%)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 177
[177 (0.10% / 0.10%)] [175,808 / 677 (99.72%)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 104
[104 (0.06% / 0.06%)] [175,912 / 500 (99.78%)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 76
[76 (0.04% / 0.04%)] [175,988 / 396 (99.82%)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 69
[69 (0.04% / 0.04%)] [176,057 / 320 (99.86%)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 37
[37 (0.02% / 0.02%)] [176,094 / 251 (99.88%)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 40
[40 (0.02% / 0.02%)] [176,134 / 214 (99.90%)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 30
[30 (0.02% / 0.02%)] [176,164 / 174 (99.92%)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 25
[25 (0.01% / 0.01%)] [176,189 / 144 (99.93%)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 16
[16 (0.01% / 0.01%)] [176,205 / 119 (99.94%)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 14
[14 (0.01% / 0.01%)] [176,219 / 103 (99.95%)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 11
[11 (0.01% / 0.01%)] [176,230 / 89 (99.96%)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 6
[6 (0.00% / 0.00%)] [176,236 / 78 (99.96%)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 8
[8 (0.00% / 0.00%)] [176,244 / 72 (99.96%)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 6
[6 (0.00% / 0.00%)] [176,250 / 64 (99.97%)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 3
[3 (0.00% / 0.00%)] [176,253 / 58 (99.97%)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 10
[10 (0.01% / 0.01%)] [176,263 / 55 (99.97%)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 3
[3 (0.00% / 0.00%)] [176,266 / 45 (99.98%)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 3
[3 (0.00% / 0.00%)] [176,269 / 42 (99.98%)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 6
[6 (0.00% / 0.00%)] [176,275 / 39 (99.98%)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 2
[2 (0.00% / 0.00%)] [176,277 / 33 (99.98%)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 4
[4 (0.00% / 0.00%)] [176,281 / 31 (99.98%)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 4
[4 (0.00% / 0.00%)] [176,285 / 27 (99.99%)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 1
[1 (0.00% / 0.00%)] [176,286 / 23 (99.99%)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 2
[2 (0.00% / 0.00%)] [176,288 / 22 (99.99%)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 3
[3 (0.00% / 0.00%)] [176,291 / 20 (99.99%)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 4
[4 (0.00% / 0.00%)] [176,295 / 17 (99.99%)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 1
[1 (0.00% / 0.00%)] [176,296 / 13 (99.99%)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 2
[2 (0.00% / 0.00%)] [176,298 / 12 (99.99%)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 2
[2 (0.00% / 0.00%)] [176,300 / 10 (100.00%)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 2
[2 (0.00% / 0.00%)] [176,302 / 8 (100.00%)]
41.5mm - 42.4mm 41.5mm - 42.4mm = 1
[1 (0.00% / 0.00%)] [176,303 / 6 (100.00%)]
42.5mm - 43.4mm 42.5mm - 43.4mm = 2
[2 (0.00% / 0.00%)] [176,305 / 5 (100.00%)]
43.5mm - 44.4mm 43.5mm - 44.4mm = 1
[1 (0.00% / 0.00%)] [176,306 / 3 (100.00%)]
51.5mm - 52.4mm 51.5mm - 52.4mm = 1
[1 (0.00% / 0.00%)] [176,307 / 2 (100.00%)]
64.5mm - 65.4mm 64.5mm - 65.4mm = 1
[1 (0.00% / 0.00%)] [176,308 / 1 (100.00%)]

欠測回数 (332 / 0.19%)

風向

静穏 静穏 = 6,012
[6,012 (3.40% / 3.40%)] [0 / 0 (NA)]
北北東 北北東 = 5,093
[5,093 (2.88% / 2.88%)] [0 / 0 (NA)]
北東 北東 = 4,659
[4,659 (2.64% / 2.64%)] [0 / 0 (NA)]
東北東 東北東 = 10,266
[10,266 (5.81% / 5.81%)] [0 / 0 (NA)]
東 = 15,276
[15,276 (8.65% / 8.65%)] [0 / 0 (NA)]
東南東 東南東 = 17,429
[17,429 (9.87% / 9.87%)] [0 / 0 (NA)]
南東 南東 = 11,853
[11,853 (6.71% / 6.71%)] [0 / 0 (NA)]
南南東 南南東 = 4,928
[4,928 (2.79% / 2.79%)] [0 / 0 (NA)]
南 = 3,862
[3,862 (2.19% / 2.19%)] [0 / 0 (NA)]
南南西 南南西 = 3,015
[3,015 (1.71% / 1.71%)] [0 / 0 (NA)]
南西 南西 = 5,596
[5,596 (3.17% / 3.17%)] [0 / 0 (NA)]
西南西 西南西 = 6,976
[6,976 (3.95% / 3.95%)] [0 / 0 (NA)]
西 西 = 7,550
[7,550 (4.27% / 4.28%)] [0 / 0 (NA)]
西北西 西北西 = 12,360
[12,360 (7.00% / 7.00%)] [0 / 0 (NA)]
北西 北西 = 23,774
[23,774 (13.46% / 13.46%)] [0 / 0 (NA)]
北北西 北北西 = 24,577
[24,577 (13.91% / 13.92%)] [0 / 0 (NA)]
北 = 13,362
[13,362 (7.56% / 7.57%)] [0 / 0 (NA)]

欠測回数 (52 / 0.03%)

風速

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 2,459
[2,459 (1.39% / 1.39%)] [2,459 / 176,584 (1.39%)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 21,709
[21,709 (12.29% / 12.29%)] [24,168 / 174,125 (13.69%)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 28,438
[28,438 (16.10% / 16.10%)] [52,606 / 152,416 (29.79%)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 27,611
[27,611 (15.63% / 15.64%)] [80,217 / 123,978 (45.43%)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 21,711
[21,711 (12.29% / 12.29%)] [101,928 / 96,367 (57.72%)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 15,650
[15,650 (8.86% / 8.86%)] [117,578 / 74,656 (66.58%)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 11,516
[11,516 (6.52% / 6.52%)] [129,094 / 59,006 (73.11%)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 8,692
[8,692 (4.92% / 4.92%)] [137,786 / 47,490 (78.03%)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 7,256
[7,256 (4.11% / 4.11%)] [145,042 / 38,798 (82.14%)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 6,349
[6,349 (3.59% / 3.60%)] [151,391 / 31,542 (85.73%)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 5,427
[5,427 (3.07% / 3.07%)] [156,818 / 25,193 (88.81%)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 4,745
[4,745 (2.69% / 2.69%)] [161,563 / 19,766 (91.49%)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 3,904
[3,904 (2.21% / 2.21%)] [165,467 / 15,021 (93.70%)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 3,286
[3,286 (1.86% / 1.86%)] [168,753 / 11,117 (95.57%)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 2,505
[2,505 (1.42% / 1.42%)] [171,258 / 7,831 (96.98%)]
14.5m/s - 15.4m/s 14.5m/s - 15.4m/s = 1,907
[1,907 (1.08% / 1.08%)] [173,165 / 5,326 (98.06%)]
15.5m/s - 16.4m/s 15.5m/s - 16.4m/s = 1,360
[1,360 (0.77% / 0.77%)] [174,525 / 3,419 (98.83%)]
16.5m/s - 17.4m/s 16.5m/s - 17.4m/s = 893
[893 (0.51% / 0.51%)] [175,418 / 2,059 (99.34%)]
17.5m/s - 18.4m/s 17.5m/s - 18.4m/s = 559
[559 (0.32% / 0.32%)] [175,977 / 1,166 (99.66%)]
18.5m/s - 19.4m/s 18.5m/s - 19.4m/s = 319
[319 (0.18% / 0.18%)] [176,296 / 607 (99.84%)]
19.5m/s - 20.4m/s 19.5m/s - 20.4m/s = 152
[152 (0.09% / 0.09%)] [176,448 / 288 (99.92%)]
20.5m/s - 21.4m/s 20.5m/s - 21.4m/s = 71
[71 (0.04% / 0.04%)] [176,519 / 136 (99.96%)]
21.5m/s - 22.4m/s 21.5m/s - 22.4m/s = 30
[30 (0.02% / 0.02%)] [176,549 / 65 (99.98%)]
22.5m/s - 23.4m/s 22.5m/s - 23.4m/s = 13
[13 (0.01% / 0.01%)] [176,562 / 35 (99.99%)]
23.5m/s - 24.4m/s 23.5m/s - 24.4m/s = 14
[14 (0.01% / 0.01%)] [176,576 / 22 (100.00%)]
24.5m/s - 25.4m/s 24.5m/s - 25.4m/s = 2
[2 (0.00% / 0.00%)] [176,578 / 8 (100.00%)]
25.5m/s - 26.4m/s 25.5m/s - 26.4m/s = 3
[3 (0.00% / 0.00%)] [176,581 / 6 (100.00%)]
26.5m/s - 27.4m/s 26.5m/s - 27.4m/s = 3
[3 (0.00% / 0.00%)] [176,584 / 3 (100.00%)]

欠測回数 (56 / 0.03%)

気温

-4.5℃ - -3.6℃ -4.5℃ - -3.6℃ = 4
[4 (0.00% / 0.00%)] [4 / 176,607 (0.00%)]
-3.5℃ - -2.6℃ -3.5℃ - -2.6℃ = 16
[16 (0.01% / 0.01%)] [20 / 176,603 (0.01%)]
-2.5℃ - -1.6℃ -2.5℃ - -1.6℃ = 80
[80 (0.05% / 0.05%)] [100 / 176,587 (0.06%)]
-1.5℃ - -0.6℃ -1.5℃ - -0.6℃ = 352
[352 (0.20% / 0.20%)] [452 / 176,507 (0.26%)]
-0.5℃ - 0.4℃ -0.5℃ - 0.4℃ = 3,733
[3,733 (2.11% / 2.11%)] [4,185 / 176,155 (2.37%)]
0.5℃ - 1.4℃ 0.5℃ - 1.4℃ = 4,348
[4,348 (2.46% / 2.46%)] [8,533 / 172,422 (4.83%)]
1.5℃ - 2.4℃ 1.5℃ - 2.4℃ = 5,588
[5,588 (3.16% / 3.16%)] [14,121 / 168,074 (8.00%)]
2.5℃ - 3.4℃ 2.5℃ - 3.4℃ = 6,432
[6,432 (3.64% / 3.64%)] [20,553 / 162,486 (11.64%)]
3.5℃ - 4.4℃ 3.5℃ - 4.4℃ = 7,213
[7,213 (4.08% / 4.08%)] [27,766 / 156,054 (15.72%)]
4.5℃ - 5.4℃ 4.5℃ - 5.4℃ = 6,879
[6,879 (3.89% / 3.90%)] [34,645 / 148,841 (19.62%)]
5.5℃ - 6.4℃ 5.5℃ - 6.4℃ = 7,013
[7,013 (3.97% / 3.97%)] [41,658 / 141,962 (23.59%)]
6.5℃ - 7.4℃ 6.5℃ - 7.4℃ = 6,520
[6,520 (3.69% / 3.69%)] [48,178 / 134,949 (27.28%)]
7.5℃ - 8.4℃ 7.5℃ - 8.4℃ = 6,413
[6,413 (3.63% / 3.63%)] [54,591 / 128,429 (30.91%)]
8.5℃ - 9.4℃ 8.5℃ - 9.4℃ = 6,260
[6,260 (3.54% / 3.54%)] [60,851 / 122,016 (34.46%)]
9.5℃ - 10.4℃ 9.5℃ - 10.4℃ = 5,831
[5,831 (3.30% / 3.30%)] [66,682 / 115,756 (37.76%)]
10.5℃ - 11.4℃ 10.5℃ - 11.4℃ = 5,818
[5,818 (3.29% / 3.29%)] [72,500 / 109,925 (41.05%)]
11.5℃ - 12.4℃ 11.5℃ - 12.4℃ = 5,576
[5,576 (3.16% / 3.16%)] [78,076 / 104,107 (44.21%)]
12.5℃ - 13.4℃ 12.5℃ - 13.4℃ = 5,644
[5,644 (3.20% / 3.20%)] [83,720 / 98,531 (47.40%)]
13.5℃ - 14.4℃ 13.5℃ - 14.4℃ = 5,255
[5,255 (2.97% / 2.98%)] [88,975 / 92,887 (50.38%)]
14.5℃ - 15.4℃ 14.5℃ - 15.4℃ = 5,677
[5,677 (3.21% / 3.21%)] [94,652 / 87,632 (53.59%)]
15.5℃ - 16.4℃ 15.5℃ - 16.4℃ = 5,911
[5,911 (3.35% / 3.35%)] [100,563 / 81,955 (56.94%)]
16.5℃ - 17.4℃ 16.5℃ - 17.4℃ = 6,017
[6,017 (3.41% / 3.41%)] [106,580 / 76,044 (60.35%)]
17.5℃ - 18.4℃ 17.5℃ - 18.4℃ = 6,433
[6,433 (3.64% / 3.64%)] [113,013 / 70,027 (63.99%)]
18.5℃ - 19.4℃ 18.5℃ - 19.4℃ = 6,762
[6,762 (3.83% / 3.83%)] [119,775 / 63,594 (67.82%)]
19.5℃ - 20.4℃ 19.5℃ - 20.4℃ = 6,633
[6,633 (3.76% / 3.76%)] [126,408 / 56,832 (71.58%)]
20.5℃ - 21.4℃ 20.5℃ - 21.4℃ = 7,081
[7,081 (4.01% / 4.01%)] [133,489 / 50,199 (75.59%)]
21.5℃ - 22.4℃ 21.5℃ - 22.4℃ = 7,508
[7,508 (4.25% / 4.25%)] [140,997 / 43,118 (79.84%)]
22.5℃ - 23.4℃ 22.5℃ - 23.4℃ = 6,741
[6,741 (3.82% / 3.82%)] [147,738 / 35,610 (83.65%)]
23.5℃ - 24.4℃ 23.5℃ - 24.4℃ = 6,239
[6,239 (3.53% / 3.53%)] [153,977 / 28,869 (87.19%)]
24.5℃ - 25.4℃ 24.5℃ - 25.4℃ = 5,742
[5,742 (3.25% / 3.25%)] [159,719 / 22,630 (90.44%)]
25.5℃ - 26.4℃ 25.5℃ - 26.4℃ = 5,068
[5,068 (2.87% / 2.87%)] [164,787 / 16,888 (93.31%)]
26.5℃ - 27.4℃ 26.5℃ - 27.4℃ = 3,995
[3,995 (2.26% / 2.26%)] [168,782 / 11,820 (95.57%)]
27.5℃ - 28.4℃ 27.5℃ - 28.4℃ = 2,882
[2,882 (1.63% / 1.63%)] [171,664 / 7,825 (97.20%)]
28.5℃ - 29.4℃ 28.5℃ - 29.4℃ = 2,060
[2,060 (1.17% / 1.17%)] [173,724 / 4,943 (98.37%)]
29.5℃ - 30.4℃ 29.5℃ - 30.4℃ = 1,409
[1,409 (0.80% / 0.80%)] [175,133 / 2,883 (99.17%)]
30.5℃ - 31.4℃ 30.5℃ - 31.4℃ = 810
[810 (0.46% / 0.46%)] [175,943 / 1,474 (99.62%)]
31.5℃ - 32.4℃ 31.5℃ - 32.4℃ = 384
[384 (0.22% / 0.22%)] [176,327 / 664 (99.84%)]
32.5℃ - 33.4℃ 32.5℃ - 33.4℃ = 157
[157 (0.09% / 0.09%)] [176,484 / 280 (99.93%)]
33.5℃ - 34.4℃ 33.5℃ - 34.4℃ = 78
[78 (0.04% / 0.04%)] [176,562 / 123 (99.97%)]
34.5℃ - 35.4℃ 34.5℃ - 35.4℃ = 34
[34 (0.02% / 0.02%)] [176,596 / 45 (99.99%)]
35.5℃ - 36.4℃ 35.5℃ - 36.4℃ = 11
[11 (0.01% / 0.01%)] [176,607 / 11 (100.00%)]

欠測回数 (33 / 0.02%)

日照時間

0.0h 0.0h = 127,048
[127,048 (71.92% / 72.25%)] [127,048 / 175,847 (72.25%)]
0.1h 0.1h = 5,833
[5,833 (3.30% / 3.32%)] [132,881 / 48,799 (75.57%)]
0.2h 0.2h = 4,388
[4,388 (2.48% / 2.50%)] [137,269 / 42,966 (78.06%)]
0.3h 0.3h = 3,224
[3,224 (1.83% / 1.83%)] [140,493 / 38,578 (79.90%)]
0.4h 0.4h = 2,828
[2,828 (1.60% / 1.61%)] [143,321 / 35,354 (81.50%)]
0.5h 0.5h = 2,770
[2,770 (1.57% / 1.58%)] [146,091 / 32,526 (83.08%)]
0.6h 0.6h = 2,491
[2,491 (1.41% / 1.42%)] [148,582 / 29,756 (84.50%)]
0.7h 0.7h = 2,662
[2,662 (1.51% / 1.51%)] [151,244 / 27,265 (86.01%)]
0.8h 0.8h = 2,611
[2,611 (1.48% / 1.48%)] [153,855 / 24,603 (87.49%)]
0.9h 0.9h = 3,272
[3,272 (1.85% / 1.86%)] [157,127 / 21,992 (89.35%)]
1.0h 1.0h = 18,720
[18,720 (10.60% / 10.65%)] [175,847 / 18,720 (100.00%)]

欠測回数 (793 / 0.45%)

積雪深

0cm 0cm = 26,994
[26,994 (15.28% / 92.26%)] [26,994 / 29,258 (92.26%)]
1cm - 5cm 1cm - 5cm = 1,429
[1,429 (0.81% / 4.88%)] [28,423 / 2,264 (97.15%)]
6cm - 10cm 6cm - 10cm = 523
[523 (0.30% / 1.79%)] [28,946 / 835 (98.93%)]
11cm - 15cm 11cm - 15cm = 153
[153 (0.09% / 0.52%)] [29,099 / 312 (99.46%)]
16cm - 20cm 16cm - 20cm = 107
[107 (0.06% / 0.37%)] [29,206 / 159 (99.82%)]
21cm - 25cm 21cm - 25cm = 39
[39 (0.02% / 0.13%)] [29,245 / 52 (99.96%)]
26cm - 30cm 26cm - 30cm = 5
[5 (0.00% / 0.02%)] [29,250 / 13 (99.97%)]
31cm - 35cm 31cm - 35cm = 8
[8 (0.00% / 0.03%)] [29,258 / 8 (100.00%)]

欠測回数 (147,382 / 83.44%)