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 294
観測回数 214,632
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 〜 2019年12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 = 193,450
[193,450 (90.13% / 90.43%)] [193,450 / 213,921 (90.43)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 12,086
[12,086 (5.63% / 5.65%)] [205,536 / 20,471 (96.08)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 4,035
[4,035 (1.88% / 1.89%)] [209,571 / 8,385 (97.97)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 1,817
[1,817 (0.85% / 0.85%)] [211,388 / 4,350 (98.82)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 885
[885 (0.41% / 0.41%)] [212,273 / 2,533 (99.23)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 562
[562 (0.26% / 0.26%)] [212,835 / 1,648 (99.49)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 272
[272 (0.13% / 0.13%)] [213,107 / 1,086 (99.62)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 213
[213 (0.10% / 0.10%)] [213,320 / 814 (99.72)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 128
[128 (0.06% / 0.06%)] [213,448 / 601 (99.78)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 90
[90 (0.04% / 0.04%)] [213,538 / 473 (99.82)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 82
[82 (0.04% / 0.04%)] [213,620 / 383 (99.86)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 44
[44 (0.02% / 0.02%)] [213,664 / 301 (99.88)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 47
[47 (0.02% / 0.02%)] [213,711 / 257 (99.90)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 37
[37 (0.02% / 0.02%)] [213,748 / 210 (99.92)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 29
[29 (0.01% / 0.01%)] [213,777 / 173 (99.93)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 19
[19 (0.01% / 0.01%)] [213,796 / 144 (99.94)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 15
[15 (0.01% / 0.01%)] [213,811 / 125 (99.95)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 13
[13 (0.01% / 0.01%)] [213,824 / 110 (99.95)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 9
[9 (0.00% / 0.00%)] [213,833 / 97 (99.96)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 10
[10 (0.00% / 0.00%)] [213,843 / 88 (99.96)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 9
[9 (0.00% / 0.00%)] [213,852 / 78 (99.97)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 5
[5 (0.00% / 0.00%)] [213,857 / 69 (99.97)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 11
[11 (0.01% / 0.01%)] [213,868 / 64 (99.98)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 5
[5 (0.00% / 0.00%)] [213,873 / 53 (99.98)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 3
[3 (0.00% / 0.00%)] [213,876 / 48 (99.98)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 8
[8 (0.00% / 0.00%)] [213,884 / 45 (99.98)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 2
[2 (0.00% / 0.00%)] [213,886 / 37 (99.98)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 4
[4 (0.00% / 0.00%)] [213,890 / 35 (99.99)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 5
[5 (0.00% / 0.00%)] [213,895 / 31 (99.99)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 1
[1 (0.00% / 0.00%)] [213,896 / 26 (99.99)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 2
[2 (0.00% / 0.00%)] [213,898 / 25 (99.99)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 3
[3 (0.00% / 0.00%)] [213,901 / 23 (99.99)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 5
[5 (0.00% / 0.00%)] [213,906 / 20 (99.99)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 1
[1 (0.00% / 0.00%)] [213,907 / 15 (99.99)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 2
[2 (0.00% / 0.00%)] [213,909 / 14 (99.99)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 2
[2 (0.00% / 0.00%)] [213,911 / 12 (100.00)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 2
[2 (0.00% / 0.00%)] [213,913 / 10 (100.00)]
41.5mm - 42.4mm 41.5mm - 42.4mm = 2
[2 (0.00% / 0.00%)] [213,915 / 8 (100.00)]
42.5mm - 43.4mm 42.5mm - 43.4mm = 2
[2 (0.00% / 0.00%)] [213,917 / 6 (100.00)]
43.5mm - 44.4mm 43.5mm - 44.4mm = 1
[1 (0.00% / 0.00%)] [213,918 / 4 (100.00)]
51.5mm - 52.4mm 51.5mm - 52.4mm = 2
[2 (0.00% / 0.00%)] [213,920 / 3 (100.00)]
64.5mm - 65.4mm 64.5mm - 65.4mm = 1
[1 (0.00% / 0.00%)] [213,921 / 1 (100.00)]

欠測回数 (711 / 0.33%)

風向

静穏 静穏 = 1,972
[1,972 (0.92% / 0.92%)]
北北東 北北東 = 6,287
[6,287 (2.93% / 2.93%)]
北東 北東 = 5,955
[5,955 (2.77% / 2.78%)]
東北東 東北東 = 13,324
[13,324 (6.21% / 6.21%)]
東 = 19,176
[19,176 (8.93% / 8.94%)]
東南東 東南東 = 21,658
[21,658 (10.09% / 10.09%)]
南東 南東 = 14,244
[14,244 (6.64% / 6.64%)]
南南東 南南東 = 5,928
[5,928 (2.76% / 2.76%)]
南 = 4,755
[4,755 (2.22% / 2.22%)]
南南西 南南西 = 3,751
[3,751 (1.75% / 1.75%)]
南西 南西 = 7,176
[7,176 (3.34% / 3.34%)]
西南西 西南西 = 8,790
[8,790 (4.10% / 4.10%)]
西 西 = 9,627
[9,627 (4.49% / 4.49%)]
西北西 西北西 = 15,864
[15,864 (7.39% / 7.39%)]
北西 北西 = 29,499
[29,499 (13.74% / 13.75%)]
北北西 北北西 = 30,580
[30,580 (14.25% / 14.25%)]
北 = 15,992
[15,992 (7.45% / 7.45%)]

欠測回数 (54 / 0.03%)

風速

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 2,849
[2,849 (1.33% / 1.33%)] [2,849 / 214,574 (1.33)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 26,061
[26,061 (12.14% / 12.15%)] [28,910 / 211,725 (13.47)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 34,635
[34,635 (16.14% / 16.14%)] [63,545 / 185,664 (29.61)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 33,663
[33,663 (15.68% / 15.69%)] [97,208 / 151,029 (45.30)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 26,464
[26,464 (12.33% / 12.33%)] [123,672 / 117,366 (57.64)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 19,160
[19,160 (8.93% / 8.93%)] [142,832 / 90,902 (66.57)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 14,045
[14,045 (6.54% / 6.55%)] [156,877 / 71,742 (73.11)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 10,649
[10,649 (4.96% / 4.96%)] [167,526 / 57,697 (78.07)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 8,978
[8,978 (4.18% / 4.18%)] [176,504 / 47,048 (82.26)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 7,796
[7,796 (3.63% / 3.63%)] [184,300 / 38,070 (85.89)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 6,579
[6,579 (3.07% / 3.07%)] [190,879 / 30,274 (88.96)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 5,792
[5,792 (2.70% / 2.70%)] [196,671 / 23,695 (91.66)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 4,709
[4,709 (2.19% / 2.19%)] [201,380 / 17,903 (93.85)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 3,951
[3,951 (1.84% / 1.84%)] [205,331 / 13,194 (95.69)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 2,989
[2,989 (1.39% / 1.39%)] [208,320 / 9,243 (97.09)]
14.5m/s - 15.4m/s 14.5m/s - 15.4m/s = 2,280
[2,280 (1.06% / 1.06%)] [210,600 / 6,254 (98.15)]
15.5m/s - 16.4m/s 15.5m/s - 16.4m/s = 1,626
[1,626 (0.76% / 0.76%)] [212,226 / 3,974 (98.91)]
16.5m/s - 17.4m/s 16.5m/s - 17.4m/s = 1,039
[1,039 (0.48% / 0.48%)] [213,265 / 2,348 (99.39)]
17.5m/s - 18.4m/s 17.5m/s - 18.4m/s = 634
[634 (0.30% / 0.30%)] [213,899 / 1,309 (99.69)]
18.5m/s - 19.4m/s 18.5m/s - 19.4m/s = 355
[355 (0.17% / 0.17%)] [214,254 / 675 (99.85)]
19.5m/s - 20.4m/s 19.5m/s - 20.4m/s = 177
[177 (0.08% / 0.08%)] [214,431 / 320 (99.93)]
20.5m/s - 21.4m/s 20.5m/s - 21.4m/s = 78
[78 (0.04% / 0.04%)] [214,509 / 143 (99.97)]
21.5m/s - 22.4m/s 21.5m/s - 22.4m/s = 30
[30 (0.01% / 0.01%)] [214,539 / 65 (99.98)]
22.5m/s - 23.4m/s 22.5m/s - 23.4m/s = 13
[13 (0.01% / 0.01%)] [214,552 / 35 (99.99)]
23.5m/s - 24.4m/s 23.5m/s - 24.4m/s = 14
[14 (0.01% / 0.01%)] [214,566 / 22 (100.00)]
24.5m/s - 25.4m/s 24.5m/s - 25.4m/s = 2
[2 (0.00% / 0.00%)] [214,568 / 8 (100.00)]
25.5m/s - 26.4m/s 25.5m/s - 26.4m/s = 3
[3 (0.00% / 0.00%)] [214,571 / 6 (100.00)]
26.5m/s - 27.4m/s 26.5m/s - 27.4m/s = 3
[3 (0.00% / 0.00%)] [214,574 / 3 (100.00)]

欠測回数 (58 / 0.03%)

気温

-4.5℃ - -3.6℃ -4.5℃ - -3.6℃ = 4
[4 (0.00% / 0.00%)] [4 / 214,590 (0.00)]
-3.5℃ - -2.6℃ -3.5℃ - -2.6℃ = 23
[23 (0.01% / 0.01%)] [27 / 214,586 (0.01)]
-2.5℃ - -1.6℃ -2.5℃ - -1.6℃ = 104
[104 (0.05% / 0.05%)] [131 / 214,563 (0.06)]
-1.5℃ - -0.6℃ -1.5℃ - -0.6℃ = 385
[385 (0.18% / 0.18%)] [516 / 214,459 (0.24)]
-0.5℃ - 0.4℃ -0.5℃ - 0.4℃ = 4,270
[4,270 (1.99% / 1.99%)] [4,786 / 214,074 (2.23)]
0.5℃ - 1.4℃ 0.5℃ - 1.4℃ = 4,997
[4,997 (2.33% / 2.33%)] [9,783 / 209,804 (4.56)]
1.5℃ - 2.4℃ 1.5℃ - 2.4℃ = 6,547
[6,547 (3.05% / 3.05%)] [16,330 / 204,807 (7.61)]
2.5℃ - 3.4℃ 2.5℃ - 3.4℃ = 7,697
[7,697 (3.59% / 3.59%)] [24,027 / 198,260 (11.20)]
3.5℃ - 4.4℃ 3.5℃ - 4.4℃ = 8,713
[8,713 (4.06% / 4.06%)] [32,740 / 190,563 (15.26)]
4.5℃ - 5.4℃ 4.5℃ - 5.4℃ = 8,401
[8,401 (3.91% / 3.91%)] [41,141 / 181,850 (19.17)]
5.5℃ - 6.4℃ 5.5℃ - 6.4℃ = 8,506
[8,506 (3.96% / 3.96%)] [49,647 / 173,449 (23.14)]
6.5℃ - 7.4℃ 6.5℃ - 7.4℃ = 7,931
[7,931 (3.70% / 3.70%)] [57,578 / 164,943 (26.83)]
7.5℃ - 8.4℃ 7.5℃ - 8.4℃ = 7,932
[7,932 (3.70% / 3.70%)] [65,510 / 157,012 (30.53)]
8.5℃ - 9.4℃ 8.5℃ - 9.4℃ = 7,636
[7,636 (3.56% / 3.56%)] [73,146 / 149,080 (34.09)]
9.5℃ - 10.4℃ 9.5℃ - 10.4℃ = 7,135
[7,135 (3.32% / 3.32%)] [80,281 / 141,444 (37.41)]
10.5℃ - 11.4℃ 10.5℃ - 11.4℃ = 7,082
[7,082 (3.30% / 3.30%)] [87,363 / 134,309 (40.71)]
11.5℃ - 12.4℃ 11.5℃ - 12.4℃ = 6,867
[6,867 (3.20% / 3.20%)] [94,230 / 127,227 (43.91)]
12.5℃ - 13.4℃ 12.5℃ - 13.4℃ = 7,058
[7,058 (3.29% / 3.29%)] [101,288 / 120,360 (47.20)]
13.5℃ - 14.4℃ 13.5℃ - 14.4℃ = 6,719
[6,719 (3.13% / 3.13%)] [108,007 / 113,302 (50.33)]
14.5℃ - 15.4℃ 14.5℃ - 15.4℃ = 7,009
[7,009 (3.27% / 3.27%)] [115,016 / 106,583 (53.60)]
15.5℃ - 16.4℃ 15.5℃ - 16.4℃ = 7,258
[7,258 (3.38% / 3.38%)] [122,274 / 99,574 (56.98)]
16.5℃ - 17.4℃ 16.5℃ - 17.4℃ = 7,311
[7,311 (3.41% / 3.41%)] [129,585 / 92,316 (60.39)]
17.5℃ - 18.4℃ 17.5℃ - 18.4℃ = 7,823
[7,823 (3.64% / 3.65%)] [137,408 / 85,005 (64.03)]
18.5℃ - 19.4℃ 18.5℃ - 19.4℃ = 8,184
[8,184 (3.81% / 3.81%)] [145,592 / 77,182 (67.85)]
19.5℃ - 20.4℃ 19.5℃ - 20.4℃ = 8,091
[8,091 (3.77% / 3.77%)] [153,683 / 68,998 (71.62)]
20.5℃ - 21.4℃ 20.5℃ - 21.4℃ = 8,556
[8,556 (3.99% / 3.99%)] [162,239 / 60,907 (75.60)]
21.5℃ - 22.4℃ 21.5℃ - 22.4℃ = 8,987
[8,987 (4.19% / 4.19%)] [171,226 / 52,351 (79.79)]
22.5℃ - 23.4℃ 22.5℃ - 23.4℃ = 8,169
[8,169 (3.81% / 3.81%)] [179,395 / 43,364 (83.60)]
23.5℃ - 24.4℃ 23.5℃ - 24.4℃ = 7,606
[7,606 (3.54% / 3.54%)] [187,001 / 35,195 (87.14)]
24.5℃ - 25.4℃ 24.5℃ - 25.4℃ = 6,991
[6,991 (3.26% / 3.26%)] [193,992 / 27,589 (90.40)]
25.5℃ - 26.4℃ 25.5℃ - 26.4℃ = 6,127
[6,127 (2.85% / 2.86%)] [200,119 / 20,598 (93.26)]
26.5℃ - 27.4℃ 26.5℃ - 27.4℃ = 4,844
[4,844 (2.26% / 2.26%)] [204,963 / 14,471 (95.51)]
27.5℃ - 28.4℃ 27.5℃ - 28.4℃ = 3,535
[3,535 (1.65% / 1.65%)] [208,498 / 9,627 (97.16)]
28.5℃ - 29.4℃ 28.5℃ - 29.4℃ = 2,529
[2,529 (1.18% / 1.18%)] [211,027 / 6,092 (98.34)]
29.5℃ - 30.4℃ 29.5℃ - 30.4℃ = 1,739
[1,739 (0.81% / 0.81%)] [212,766 / 3,563 (99.15)]
30.5℃ - 31.4℃ 30.5℃ - 31.4℃ = 984
[984 (0.46% / 0.46%)] [213,750 / 1,824 (99.61)]
31.5℃ - 32.4℃ 31.5℃ - 32.4℃ = 467
[467 (0.22% / 0.22%)] [214,217 / 840 (99.83)]
32.5℃ - 33.4℃ 32.5℃ - 33.4℃ = 190
[190 (0.09% / 0.09%)] [214,407 / 373 (99.91)]
33.5℃ - 34.4℃ 33.5℃ - 34.4℃ = 105
[105 (0.05% / 0.05%)] [214,512 / 183 (99.96)]
34.5℃ - 35.4℃ 34.5℃ - 35.4℃ = 43
[43 (0.02% / 0.02%)] [214,555 / 78 (99.98)]
35.5℃ - 36.4℃ 35.5℃ - 36.4℃ = 25
[25 (0.01% / 0.01%)] [214,580 / 35 (100.00)]
36.5℃ - 37.4℃ 36.5℃ - 37.4℃ = 9
[9 (0.00% / 0.00%)] [214,589 / 10 (100.00)]
37.5℃ - 38.4℃ 37.5℃ - 38.4℃ = 1
[1 (0.00% / 0.00%)] [214,590 / 1 (100.00)]

欠測回数 (42 / 0.02%)

日照時間

0.0h 0.0h = 153,734
[153,734 (71.63% / 71.90%)] [153,734 / 213,827 (71.90)]
0.1h 0.1h = 6,739
[6,739 (3.14% / 3.15%)] [160,473 / 60,093 (75.05)]
0.2h 0.2h = 4,902
[4,902 (2.28% / 2.29%)] [165,375 / 53,354 (77.34)]
0.3h 0.3h = 4,050
[4,050 (1.89% / 1.89%)] [169,425 / 48,452 (79.23)]
0.4h 0.4h = 3,521
[3,521 (1.64% / 1.65%)] [172,946 / 44,402 (80.88)]
0.5h 0.5h = 3,457
[3,457 (1.61% / 1.62%)] [176,403 / 40,881 (82.50)]
0.6h 0.6h = 3,112
[3,112 (1.45% / 1.46%)] [179,515 / 37,424 (83.95)]
0.7h 0.7h = 3,382
[3,382 (1.58% / 1.58%)] [182,897 / 34,312 (85.54)]
0.8h 0.8h = 3,294
[3,294 (1.53% / 1.54%)] [186,191 / 30,930 (87.08)]
0.9h 0.9h = 4,121
[4,121 (1.92% / 1.93%)] [190,312 / 27,636 (89.00)]
1.0h 1.0h = 23,515
[23,515 (10.96% / 11.00%)] [213,827 / 23,515 (100.00)]

欠測回数 (805 / 0.38%)

積雪深

0cm 0cm = 84,499
[84,499 (39.37% / 93.61%)] [84,499 / 90,270 (93.61)]
1cm - 5cm 1cm - 5cm = 3,845
[3,845 (1.79% / 4.26%)] [88,344 / 5,771 (97.87)]
6cm - 10cm 6cm - 10cm = 1,103
[1,103 (0.51% / 1.22%)] [89,447 / 1,926 (99.09)]
11cm - 15cm 11cm - 15cm = 422
[422 (0.20% / 0.47%)] [89,869 / 823 (99.56)]
16cm - 20cm 16cm - 20cm = 250
[250 (0.12% / 0.28%)] [90,119 / 401 (99.83)]
21cm - 25cm 21cm - 25cm = 93
[93 (0.04% / 0.10%)] [90,212 / 151 (99.94)]
26cm - 30cm 26cm - 30cm = 23
[23 (0.01% / 0.03%)] [90,235 / 58 (99.96)]
31cm - 35cm 31cm - 35cm = 16
[16 (0.01% / 0.02%)] [90,251 / 35 (99.98)]
36cm - 40cm 36cm - 40cm = 16
[16 (0.01% / 0.02%)] [90,267 / 19 (100.00)]
41cm - 45cm 41cm - 45cm = 3
[3 (0.00% / 0.00%)] [90,270 / 3 (100.00)]

欠測回数 (124,362 / 57.94%)