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 265
観測回数 193,440
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 〜 2017年07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 = 174,875
[174,875 (90.40% / 90.61%)] [174,875 / 192,989 (90.61)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 10,647
[10,647 (5.50% / 5.52%)] [185,522 / 18,114 (96.13)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 3,578
[3,578 (1.85% / 1.85%)] [189,100 / 7,467 (97.98)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 1,608
[1,608 (0.83% / 0.83%)] [190,708 / 3,889 (98.82)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 798
[798 (0.41% / 0.41%)] [191,506 / 2,281 (99.23)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 499
[499 (0.26% / 0.26%)] [192,005 / 1,483 (99.49)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 247
[247 (0.13% / 0.13%)] [192,252 / 984 (99.62)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 193
[193 (0.10% / 0.10%)] [192,445 / 737 (99.72)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 111
[111 (0.06% / 0.06%)] [192,556 / 544 (99.78)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 81
[81 (0.04% / 0.04%)] [192,637 / 433 (99.82)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 74
[74 (0.04% / 0.04%)] [192,711 / 352 (99.86)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 39
[39 (0.02% / 0.02%)] [192,750 / 278 (99.88)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 43
[43 (0.02% / 0.02%)] [192,793 / 239 (99.90)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 36
[36 (0.02% / 0.02%)] [192,829 / 196 (99.92)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 28
[28 (0.01% / 0.01%)] [192,857 / 160 (99.93)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 18
[18 (0.01% / 0.01%)] [192,875 / 132 (99.94)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 14
[14 (0.01% / 0.01%)] [192,889 / 114 (99.95)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 11
[11 (0.01% / 0.01%)] [192,900 / 100 (99.95)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 8
[8 (0.00% / 0.00%)] [192,908 / 89 (99.96)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 9
[9 (0.00% / 0.00%)] [192,917 / 81 (99.96)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 8
[8 (0.00% / 0.00%)] [192,925 / 72 (99.97)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 4
[4 (0.00% / 0.00%)] [192,929 / 64 (99.97)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 10
[10 (0.01% / 0.01%)] [192,939 / 60 (99.97)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 3
[3 (0.00% / 0.00%)] [192,942 / 50 (99.98)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 3
[3 (0.00% / 0.00%)] [192,945 / 47 (99.98)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 8
[8 (0.00% / 0.00%)] [192,953 / 44 (99.98)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 2
[2 (0.00% / 0.00%)] [192,955 / 36 (99.98)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 4
[4 (0.00% / 0.00%)] [192,959 / 34 (99.98)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 5
[5 (0.00% / 0.00%)] [192,964 / 30 (99.99)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 1
[1 (0.00% / 0.00%)] [192,965 / 25 (99.99)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 2
[2 (0.00% / 0.00%)] [192,967 / 24 (99.99)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 3
[3 (0.00% / 0.00%)] [192,970 / 22 (99.99)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 5
[5 (0.00% / 0.00%)] [192,975 / 19 (99.99)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 1
[1 (0.00% / 0.00%)] [192,976 / 14 (99.99)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 2
[2 (0.00% / 0.00%)] [192,978 / 13 (99.99)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 2
[2 (0.00% / 0.00%)] [192,980 / 11 (100.00)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 2
[2 (0.00% / 0.00%)] [192,982 / 9 (100.00)]
41.5mm - 42.4mm 41.5mm - 42.4mm = 2
[2 (0.00% / 0.00%)] [192,984 / 7 (100.00)]
42.5mm - 43.4mm 42.5mm - 43.4mm = 2
[2 (0.00% / 0.00%)] [192,986 / 5 (100.00)]
43.5mm - 44.4mm 43.5mm - 44.4mm = 1
[1 (0.00% / 0.00%)] [192,987 / 3 (100.00)]
51.5mm - 52.4mm 51.5mm - 52.4mm = 1
[1 (0.00% / 0.00%)] [192,988 / 2 (100.00)]
64.5mm - 65.4mm 64.5mm - 65.4mm = 1
[1 (0.00% / 0.00%)] [192,989 / 1 (100.00)]

欠測回数 (451 / 0.23%)

風向

静穏 静穏 = 6,060
[6,060 (3.13% / 3.13%)]
北北東 北北東 = 5,526
[5,526 (2.86% / 2.86%)]
北東 北東 = 5,143
[5,143 (2.66% / 2.66%)]
東北東 東北東 = 11,496
[11,496 (5.94% / 5.94%)]
東 = 16,768
[16,768 (8.67% / 8.67%)]
東南東 東南東 = 19,189
[19,189 (9.92% / 9.92%)]
南東 南東 = 12,820
[12,820 (6.63% / 6.63%)]
南南東 南南東 = 5,339
[5,339 (2.76% / 2.76%)]
南 = 4,176
[4,176 (2.16% / 2.16%)]
南南西 南南西 = 3,277
[3,277 (1.69% / 1.69%)]
南西 南西 = 6,164
[6,164 (3.19% / 3.19%)]
西南西 西南西 = 7,661
[7,661 (3.96% / 3.96%)]
西 西 = 8,337
[8,337 (4.31% / 4.31%)]
西北西 西北西 = 13,638
[13,638 (7.05% / 7.05%)]
北西 北西 = 26,086
[26,086 (13.49% / 13.49%)]
北北西 北北西 = 27,231
[27,231 (14.08% / 14.08%)]
北 = 14,476
[14,476 (7.48% / 7.49%)]

欠測回数 (53 / 0.03%)

風速

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 2,636
[2,636 (1.36% / 1.36%)] [2,636 / 193,383 (1.36)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 23,670
[23,670 (12.24% / 12.24%)] [26,306 / 190,747 (13.60)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 31,137
[31,137 (16.10% / 16.10%)] [57,443 / 167,077 (29.70)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 30,215
[30,215 (15.62% / 15.62%)] [87,658 / 135,940 (45.33)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 23,785
[23,785 (12.30% / 12.30%)] [111,443 / 105,725 (57.63)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 17,251
[17,251 (8.92% / 8.92%)] [128,694 / 81,940 (66.55)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 12,689
[12,689 (6.56% / 6.56%)] [141,383 / 64,689 (73.11)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 9,573
[9,573 (4.95% / 4.95%)] [150,956 / 52,000 (78.06)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 8,027
[8,027 (4.15% / 4.15%)] [158,983 / 42,427 (82.21)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 7,007
[7,007 (3.62% / 3.62%)] [165,990 / 34,400 (85.83)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 5,958
[5,958 (3.08% / 3.08%)] [171,948 / 27,393 (88.92)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 5,234
[5,234 (2.71% / 2.71%)] [177,182 / 21,435 (91.62)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 4,289
[4,289 (2.22% / 2.22%)] [181,471 / 16,201 (93.84)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 3,576
[3,576 (1.85% / 1.85%)] [185,047 / 11,912 (95.69)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 2,693
[2,693 (1.39% / 1.39%)] [187,740 / 8,336 (97.08)]
14.5m/s - 15.4m/s 14.5m/s - 15.4m/s = 2,046
[2,046 (1.06% / 1.06%)] [189,786 / 5,643 (98.14)]
15.5m/s - 16.4m/s 15.5m/s - 16.4m/s = 1,456
[1,456 (0.75% / 0.75%)] [191,242 / 3,597 (98.89)]
16.5m/s - 17.4m/s 16.5m/s - 17.4m/s = 938
[938 (0.48% / 0.49%)] [192,180 / 2,141 (99.38)]
17.5m/s - 18.4m/s 17.5m/s - 18.4m/s = 579
[579 (0.30% / 0.30%)] [192,759 / 1,203 (99.68)]
18.5m/s - 19.4m/s 18.5m/s - 19.4m/s = 330
[330 (0.17% / 0.17%)] [193,089 / 624 (99.85)]
19.5m/s - 20.4m/s 19.5m/s - 20.4m/s = 156
[156 (0.08% / 0.08%)] [193,245 / 294 (99.93)]
20.5m/s - 21.4m/s 20.5m/s - 21.4m/s = 73
[73 (0.04% / 0.04%)] [193,318 / 138 (99.97)]
21.5m/s - 22.4m/s 21.5m/s - 22.4m/s = 30
[30 (0.02% / 0.02%)] [193,348 / 65 (99.98)]
22.5m/s - 23.4m/s 22.5m/s - 23.4m/s = 13
[13 (0.01% / 0.01%)] [193,361 / 35 (99.99)]
23.5m/s - 24.4m/s 23.5m/s - 24.4m/s = 14
[14 (0.01% / 0.01%)] [193,375 / 22 (100.00)]
24.5m/s - 25.4m/s 24.5m/s - 25.4m/s = 2
[2 (0.00% / 0.00%)] [193,377 / 8 (100.00)]
25.5m/s - 26.4m/s 25.5m/s - 26.4m/s = 3
[3 (0.00% / 0.00%)] [193,380 / 6 (100.00)]
26.5m/s - 27.4m/s 26.5m/s - 27.4m/s = 3
[3 (0.00% / 0.00%)] [193,383 / 3 (100.00)]

欠測回数 (57 / 0.03%)

気温

-4.5℃ - -3.6℃ -4.5℃ - -3.6℃ = 4
[4 (0.00% / 0.00%)] [4 / 193,399 (0.00)]
-3.5℃ - -2.6℃ -3.5℃ - -2.6℃ = 16
[16 (0.01% / 0.01%)] [20 / 193,395 (0.01)]
-2.5℃ - -1.6℃ -2.5℃ - -1.6℃ = 82
[82 (0.04% / 0.04%)] [102 / 193,379 (0.05)]
-1.5℃ - -0.6℃ -1.5℃ - -0.6℃ = 356
[356 (0.18% / 0.18%)] [458 / 193,297 (0.24)]
-0.5℃ - 0.4℃ -0.5℃ - 0.4℃ = 3,912
[3,912 (2.02% / 2.02%)] [4,370 / 192,941 (2.26)]
0.5℃ - 1.4℃ 0.5℃ - 1.4℃ = 4,613
[4,613 (2.38% / 2.39%)] [8,983 / 189,029 (4.64)]
1.5℃ - 2.4℃ 1.5℃ - 2.4℃ = 6,042
[6,042 (3.12% / 3.12%)] [15,025 / 184,416 (7.77)]
2.5℃ - 3.4℃ 2.5℃ - 3.4℃ = 7,020
[7,020 (3.63% / 3.63%)] [22,045 / 178,374 (11.40)]
3.5℃ - 4.4℃ 3.5℃ - 4.4℃ = 7,917
[7,917 (4.09% / 4.09%)] [29,962 / 171,354 (15.49)]
4.5℃ - 5.4℃ 4.5℃ - 5.4℃ = 7,649
[7,649 (3.95% / 3.96%)] [37,611 / 163,437 (19.45)]
5.5℃ - 6.4℃ 5.5℃ - 6.4℃ = 7,694
[7,694 (3.98% / 3.98%)] [45,305 / 155,788 (23.43)]
6.5℃ - 7.4℃ 6.5℃ - 7.4℃ = 7,170
[7,170 (3.71% / 3.71%)] [52,475 / 148,094 (27.13)]
7.5℃ - 8.4℃ 7.5℃ - 8.4℃ = 7,126
[7,126 (3.68% / 3.68%)] [59,601 / 140,924 (30.82)]
8.5℃ - 9.4℃ 8.5℃ - 9.4℃ = 6,902
[6,902 (3.57% / 3.57%)] [66,503 / 133,798 (34.39)]
9.5℃ - 10.4℃ 9.5℃ - 10.4℃ = 6,446
[6,446 (3.33% / 3.33%)] [72,949 / 126,896 (37.72)]
10.5℃ - 11.4℃ 10.5℃ - 11.4℃ = 6,400
[6,400 (3.31% / 3.31%)] [79,349 / 120,450 (41.03)]
11.5℃ - 12.4℃ 11.5℃ - 12.4℃ = 6,210
[6,210 (3.21% / 3.21%)] [85,559 / 114,050 (44.24)]
12.5℃ - 13.4℃ 12.5℃ - 13.4℃ = 6,334
[6,334 (3.27% / 3.28%)] [91,893 / 107,840 (47.51)]
13.5℃ - 14.4℃ 13.5℃ - 14.4℃ = 5,977
[5,977 (3.09% / 3.09%)] [97,870 / 101,506 (50.61)]
14.5℃ - 15.4℃ 14.5℃ - 15.4℃ = 6,333
[6,333 (3.27% / 3.27%)] [104,203 / 95,529 (53.88)]
15.5℃ - 16.4℃ 15.5℃ - 16.4℃ = 6,523
[6,523 (3.37% / 3.37%)] [110,726 / 89,196 (57.25)]
16.5℃ - 17.4℃ 16.5℃ - 17.4℃ = 6,602
[6,602 (3.41% / 3.41%)] [117,328 / 82,673 (60.67)]
17.5℃ - 18.4℃ 17.5℃ - 18.4℃ = 7,024
[7,024 (3.63% / 3.63%)] [124,352 / 76,071 (64.30)]
18.5℃ - 19.4℃ 18.5℃ - 19.4℃ = 7,377
[7,377 (3.81% / 3.81%)] [131,729 / 69,047 (68.11)]
19.5℃ - 20.4℃ 19.5℃ - 20.4℃ = 7,291
[7,291 (3.77% / 3.77%)] [139,020 / 61,670 (71.88)]
20.5℃ - 21.4℃ 20.5℃ - 21.4℃ = 7,758
[7,758 (4.01% / 4.01%)] [146,778 / 54,379 (75.89)]
21.5℃ - 22.4℃ 21.5℃ - 22.4℃ = 8,143
[8,143 (4.21% / 4.21%)] [154,921 / 46,621 (80.10)]
22.5℃ - 23.4℃ 22.5℃ - 23.4℃ = 7,418
[7,418 (3.83% / 3.84%)] [162,339 / 38,478 (83.94)]
23.5℃ - 24.4℃ 23.5℃ - 24.4℃ = 6,766
[6,766 (3.50% / 3.50%)] [169,105 / 31,060 (87.44)]
24.5℃ - 25.4℃ 24.5℃ - 25.4℃ = 6,223
[6,223 (3.22% / 3.22%)] [175,328 / 24,294 (90.66)]
25.5℃ - 26.4℃ 25.5℃ - 26.4℃ = 5,406
[5,406 (2.79% / 2.80%)] [180,734 / 18,071 (93.45)]
26.5℃ - 27.4℃ 26.5℃ - 27.4℃ = 4,278
[4,278 (2.21% / 2.21%)] [185,012 / 12,665 (95.66)]
27.5℃ - 28.4℃ 27.5℃ - 28.4℃ = 3,092
[3,092 (1.60% / 1.60%)] [188,104 / 8,387 (97.26)]
28.5℃ - 29.4℃ 28.5℃ - 29.4℃ = 2,223
[2,223 (1.15% / 1.15%)] [190,327 / 5,295 (98.41)]
29.5℃ - 30.4℃ 29.5℃ - 30.4℃ = 1,521
[1,521 (0.79% / 0.79%)] [191,848 / 3,072 (99.20)]
30.5℃ - 31.4℃ 30.5℃ - 31.4℃ = 852
[852 (0.44% / 0.44%)] [192,700 / 1,551 (99.64)]
31.5℃ - 32.4℃ 31.5℃ - 32.4℃ = 408
[408 (0.21% / 0.21%)] [193,108 / 699 (99.85)]
32.5℃ - 33.4℃ 32.5℃ - 33.4℃ = 164
[164 (0.08% / 0.08%)] [193,272 / 291 (99.93)]
33.5℃ - 34.4℃ 33.5℃ - 34.4℃ = 81
[81 (0.04% / 0.04%)] [193,353 / 127 (99.98)]
34.5℃ - 35.4℃ 34.5℃ - 35.4℃ = 35
[35 (0.02% / 0.02%)] [193,388 / 46 (99.99)]
35.5℃ - 36.4℃ 35.5℃ - 36.4℃ = 11
[11 (0.01% / 0.01%)] [193,399 / 11 (100.00)]

欠測回数 (41 / 0.02%)

日照時間

0.0h 0.0h = 138,914
[138,914 (71.81% / 72.11%)] [138,914 / 192,639 (72.11)]
0.1h 0.1h = 6,356
[6,356 (3.29% / 3.30%)] [145,270 / 53,725 (75.41)]
0.2h 0.2h = 4,772
[4,772 (2.47% / 2.48%)] [150,042 / 47,369 (77.89)]
0.3h 0.3h = 3,559
[3,559 (1.84% / 1.85%)] [153,601 / 42,597 (79.74)]
0.4h 0.4h = 3,119
[3,119 (1.61% / 1.62%)] [156,720 / 39,038 (81.35)]
0.5h 0.5h = 3,050
[3,050 (1.58% / 1.58%)] [159,770 / 35,919 (82.94)]
0.6h 0.6h = 2,748
[2,748 (1.42% / 1.43%)] [162,518 / 32,869 (84.36)]
0.7h 0.7h = 2,967
[2,967 (1.53% / 1.54%)] [165,485 / 30,121 (85.90)]
0.8h 0.8h = 2,900
[2,900 (1.50% / 1.51%)] [168,385 / 27,154 (87.41)]
0.9h 0.9h = 3,603
[3,603 (1.86% / 1.87%)] [171,988 / 24,254 (89.28)]
1.0h 1.0h = 20,651
[20,651 (10.68% / 10.72%)] [192,639 / 20,651 (100.00)]

欠測回数 (801 / 0.41%)

積雪深

0cm 0cm = 34,822
[34,822 (18.00% / 92.84%)] [34,822 / 37,506 (92.84)]
1cm - 5cm 1cm - 5cm = 1,679
[1,679 (0.87% / 4.48%)] [36,501 / 2,684 (97.32)]
6cm - 10cm 6cm - 10cm = 577
[577 (0.30% / 1.54%)] [37,078 / 1,005 (98.86)]
11cm - 15cm 11cm - 15cm = 207
[207 (0.11% / 0.55%)] [37,285 / 428 (99.41)]
16cm - 20cm 16cm - 20cm = 169
[169 (0.09% / 0.45%)] [37,454 / 221 (99.86)]
21cm - 25cm 21cm - 25cm = 39
[39 (0.02% / 0.10%)] [37,493 / 52 (99.97)]
26cm - 30cm 26cm - 30cm = 5
[5 (0.00% / 0.01%)] [37,498 / 13 (99.98)]
31cm - 35cm 31cm - 35cm = 8
[8 (0.00% / 0.02%)] [37,506 / 8 (100.00)]

欠測回数 (155,934 / 80.61%)