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 254
観測回数 185,424
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 〜 2016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 = 167,796
[167,796 (90.49% / 90.66%)] [167,796 / 185,092 (90.66%)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 10,172
[10,172 (5.49% / 5.50%)] [177,968 / 17,296 (96.15%)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 3,398
[3,398 (1.83% / 1.84%)] [181,366 / 7,124 (97.99%)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 1,540
[1,540 (0.83% / 0.83%)] [182,906 / 3,726 (98.82%)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 764
[764 (0.41% / 0.41%)] [183,670 / 2,186 (99.23%)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 479
[479 (0.26% / 0.26%)] [184,149 / 1,422 (99.49%)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 240
[240 (0.13% / 0.13%)] [184,389 / 943 (99.62%)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 183
[183 (0.10% / 0.10%)] [184,572 / 703 (99.72%)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 110
[110 (0.06% / 0.06%)] [184,682 / 520 (99.78%)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 79
[79 (0.04% / 0.04%)] [184,761 / 410 (99.82%)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 71
[71 (0.04% / 0.04%)] [184,832 / 331 (99.86%)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 37
[37 (0.02% / 0.02%)] [184,869 / 260 (99.88%)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 41
[41 (0.02% / 0.02%)] [184,910 / 223 (99.90%)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 31
[31 (0.02% / 0.02%)] [184,941 / 182 (99.92%)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 28
[28 (0.02% / 0.02%)] [184,969 / 151 (99.93%)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 16
[16 (0.01% / 0.01%)] [184,985 / 123 (99.94%)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 14
[14 (0.01% / 0.01%)] [184,999 / 107 (99.95%)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 11
[11 (0.01% / 0.01%)] [185,010 / 93 (99.96%)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 8
[8 (0.00% / 0.00%)] [185,018 / 82 (99.96%)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 9
[9 (0.00% / 0.00%)] [185,027 / 74 (99.96%)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 7
[7 (0.00% / 0.00%)] [185,034 / 65 (99.97%)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 3
[3 (0.00% / 0.00%)] [185,037 / 58 (99.97%)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 10
[10 (0.01% / 0.01%)] [185,047 / 55 (99.98%)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 3
[3 (0.00% / 0.00%)] [185,050 / 45 (99.98%)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 3
[3 (0.00% / 0.00%)] [185,053 / 42 (99.98%)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 6
[6 (0.00% / 0.00%)] [185,059 / 39 (99.98%)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 2
[2 (0.00% / 0.00%)] [185,061 / 33 (99.98%)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 4
[4 (0.00% / 0.00%)] [185,065 / 31 (99.99%)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 4
[4 (0.00% / 0.00%)] [185,069 / 27 (99.99%)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 1
[1 (0.00% / 0.00%)] [185,070 / 23 (99.99%)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 2
[2 (0.00% / 0.00%)] [185,072 / 22 (99.99%)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 3
[3 (0.00% / 0.00%)] [185,075 / 20 (99.99%)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 4
[4 (0.00% / 0.00%)] [185,079 / 17 (99.99%)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 1
[1 (0.00% / 0.00%)] [185,080 / 13 (99.99%)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 2
[2 (0.00% / 0.00%)] [185,082 / 12 (99.99%)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 2
[2 (0.00% / 0.00%)] [185,084 / 10 (100.00%)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 2
[2 (0.00% / 0.00%)] [185,086 / 8 (100.00%)]
41.5mm - 42.4mm 41.5mm - 42.4mm = 1
[1 (0.00% / 0.00%)] [185,087 / 6 (100.00%)]
42.5mm - 43.4mm 42.5mm - 43.4mm = 2
[2 (0.00% / 0.00%)] [185,089 / 5 (100.00%)]
43.5mm - 44.4mm 43.5mm - 44.4mm = 1
[1 (0.00% / 0.00%)] [185,090 / 3 (100.00%)]
51.5mm - 52.4mm 51.5mm - 52.4mm = 1
[1 (0.00% / 0.00%)] [185,091 / 2 (100.00%)]
64.5mm - 65.4mm 64.5mm - 65.4mm = 1
[1 (0.00% / 0.00%)] [185,092 / 1 (100.00%)]

欠測回数 (332 / 0.18%)

風向

静穏 静穏 = 6,031
[6,031 (3.25% / 3.25%)] [0 / 0 (NA)]
北北東 北北東 = 5,321
[5,321 (2.87% / 2.87%)] [0 / 0 (NA)]
北東 北東 = 4,931
[4,931 (2.66% / 2.66%)] [0 / 0 (NA)]
東北東 東北東 = 10,943
[10,943 (5.90% / 5.90%)] [0 / 0 (NA)]
東 = 16,129
[16,129 (8.70% / 8.70%)] [0 / 0 (NA)]
東南東 東南東 = 18,358
[18,358 (9.90% / 9.90%)] [0 / 0 (NA)]
南東 南東 = 12,392
[12,392 (6.68% / 6.68%)] [0 / 0 (NA)]
南南東 南南東 = 5,143
[5,143 (2.77% / 2.77%)] [0 / 0 (NA)]
南 = 4,014
[4,014 (2.16% / 2.17%)] [0 / 0 (NA)]
南南西 南南西 = 3,129
[3,129 (1.69% / 1.69%)] [0 / 0 (NA)]
南西 南西 = 5,874
[5,874 (3.17% / 3.17%)] [0 / 0 (NA)]
西南西 西南西 = 7,361
[7,361 (3.97% / 3.97%)] [0 / 0 (NA)]
西 西 = 7,936
[7,936 (4.28% / 4.28%)] [0 / 0 (NA)]
西北西 西北西 = 12,873
[12,873 (6.94% / 6.94%)] [0 / 0 (NA)]
北西 北西 = 24,913
[24,913 (13.44% / 13.44%)] [0 / 0 (NA)]
北北西 北北西 = 26,059
[26,059 (14.05% / 14.06%)] [0 / 0 (NA)]
北 = 13,964
[13,964 (7.53% / 7.53%)] [0 / 0 (NA)]

欠測回数 (53 / 0.03%)

風速

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 2,541
[2,541 (1.37% / 1.37%)] [2,541 / 185,367 (1.37%)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 22,787
[22,787 (12.29% / 12.29%)] [25,328 / 182,826 (13.66%)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 29,870
[29,870 (16.11% / 16.11%)] [55,198 / 160,039 (29.78%)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 28,967
[28,967 (15.62% / 15.63%)] [84,165 / 130,169 (45.40%)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 22,849
[22,849 (12.32% / 12.33%)] [107,014 / 101,202 (57.73%)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 16,513
[16,513 (8.91% / 8.91%)] [123,527 / 78,353 (66.64%)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 12,162
[12,162 (6.56% / 6.56%)] [135,689 / 61,840 (73.20%)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 9,140
[9,140 (4.93% / 4.93%)] [144,829 / 49,678 (78.13%)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 7,650
[7,650 (4.13% / 4.13%)] [152,479 / 40,538 (82.26%)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 6,672
[6,672 (3.60% / 3.60%)] [159,151 / 32,888 (85.86%)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 5,692
[5,692 (3.07% / 3.07%)] [164,843 / 26,216 (88.93%)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 4,986
[4,986 (2.69% / 2.69%)] [169,829 / 20,524 (91.62%)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 4,091
[4,091 (2.21% / 2.21%)] [173,920 / 15,538 (93.82%)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 3,411
[3,411 (1.84% / 1.84%)] [177,331 / 11,447 (95.66%)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 2,578
[2,578 (1.39% / 1.39%)] [179,909 / 8,036 (97.06%)]
14.5m/s - 15.4m/s 14.5m/s - 15.4m/s = 1,961
[1,961 (1.06% / 1.06%)] [181,870 / 5,458 (98.11%)]
15.5m/s - 16.4m/s 15.5m/s - 16.4m/s = 1,397
[1,397 (0.75% / 0.75%)] [183,267 / 3,497 (98.87%)]
16.5m/s - 17.4m/s 16.5m/s - 17.4m/s = 911
[911 (0.49% / 0.49%)] [184,178 / 2,100 (99.36%)]
17.5m/s - 18.4m/s 17.5m/s - 18.4m/s = 571
[571 (0.31% / 0.31%)] [184,749 / 1,189 (99.67%)]
18.5m/s - 19.4m/s 18.5m/s - 19.4m/s = 325
[325 (0.18% / 0.18%)] [185,074 / 618 (99.84%)]
19.5m/s - 20.4m/s 19.5m/s - 20.4m/s = 156
[156 (0.08% / 0.08%)] [185,230 / 293 (99.93%)]
20.5m/s - 21.4m/s 20.5m/s - 21.4m/s = 72
[72 (0.04% / 0.04%)] [185,302 / 137 (99.96%)]
21.5m/s - 22.4m/s 21.5m/s - 22.4m/s = 30
[30 (0.02% / 0.02%)] [185,332 / 65 (99.98%)]
22.5m/s - 23.4m/s 22.5m/s - 23.4m/s = 13
[13 (0.01% / 0.01%)] [185,345 / 35 (99.99%)]
23.5m/s - 24.4m/s 23.5m/s - 24.4m/s = 14
[14 (0.01% / 0.01%)] [185,359 / 22 (100.00%)]
24.5m/s - 25.4m/s 24.5m/s - 25.4m/s = 2
[2 (0.00% / 0.00%)] [185,361 / 8 (100.00%)]
25.5m/s - 26.4m/s 25.5m/s - 26.4m/s = 3
[3 (0.00% / 0.00%)] [185,364 / 6 (100.00%)]
26.5m/s - 27.4m/s 26.5m/s - 27.4m/s = 3
[3 (0.00% / 0.00%)] [185,367 / 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 / 185,388 (0.00%)]
-3.5℃ - -2.6℃ -3.5℃ - -2.6℃ = 16
[16 (0.01% / 0.01%)] [20 / 185,384 (0.01%)]
-2.5℃ - -1.6℃ -2.5℃ - -1.6℃ = 80
[80 (0.04% / 0.04%)] [100 / 185,368 (0.05%)]
-1.5℃ - -0.6℃ -1.5℃ - -0.6℃ = 352
[352 (0.19% / 0.19%)] [452 / 185,288 (0.24%)]
-0.5℃ - 0.4℃ -0.5℃ - 0.4℃ = 3,814
[3,814 (2.06% / 2.06%)] [4,266 / 184,936 (2.30%)]
0.5℃ - 1.4℃ 0.5℃ - 1.4℃ = 4,520
[4,520 (2.44% / 2.44%)] [8,786 / 181,122 (4.74%)]
1.5℃ - 2.4℃ 1.5℃ - 2.4℃ = 5,832
[5,832 (3.15% / 3.15%)] [14,618 / 176,602 (7.89%)]
2.5℃ - 3.4℃ 2.5℃ - 3.4℃ = 6,740
[6,740 (3.63% / 3.64%)] [21,358 / 170,770 (11.52%)]
3.5℃ - 4.4℃ 3.5℃ - 4.4℃ = 7,524
[7,524 (4.06% / 4.06%)] [28,882 / 164,030 (15.58%)]
4.5℃ - 5.4℃ 4.5℃ - 5.4℃ = 7,194
[7,194 (3.88% / 3.88%)] [36,076 / 156,506 (19.46%)]
5.5℃ - 6.4℃ 5.5℃ - 6.4℃ = 7,327
[7,327 (3.95% / 3.95%)] [43,403 / 149,312 (23.41%)]
6.5℃ - 7.4℃ 6.5℃ - 7.4℃ = 6,817
[6,817 (3.68% / 3.68%)] [50,220 / 141,985 (27.09%)]
7.5℃ - 8.4℃ 7.5℃ - 8.4℃ = 6,729
[6,729 (3.63% / 3.63%)] [56,949 / 135,168 (30.72%)]
8.5℃ - 9.4℃ 8.5℃ - 9.4℃ = 6,551
[6,551 (3.53% / 3.53%)] [63,500 / 128,439 (34.25%)]
9.5℃ - 10.4℃ 9.5℃ - 10.4℃ = 6,111
[6,111 (3.30% / 3.30%)] [69,611 / 121,888 (37.55%)]
10.5℃ - 11.4℃ 10.5℃ - 11.4℃ = 6,145
[6,145 (3.31% / 3.31%)] [75,756 / 115,777 (40.86%)]
11.5℃ - 12.4℃ 11.5℃ - 12.4℃ = 5,915
[5,915 (3.19% / 3.19%)] [81,671 / 109,632 (44.05%)]
12.5℃ - 13.4℃ 12.5℃ - 13.4℃ = 6,051
[6,051 (3.26% / 3.26%)] [87,722 / 103,717 (47.32%)]
13.5℃ - 14.4℃ 13.5℃ - 14.4℃ = 5,634
[5,634 (3.04% / 3.04%)] [93,356 / 97,666 (50.36%)]
14.5℃ - 15.4℃ 14.5℃ - 15.4℃ = 6,008
[6,008 (3.24% / 3.24%)] [99,364 / 92,032 (53.60%)]
15.5℃ - 16.4℃ 15.5℃ - 16.4℃ = 6,215
[6,215 (3.35% / 3.35%)] [105,579 / 86,024 (56.95%)]
16.5℃ - 17.4℃ 16.5℃ - 17.4℃ = 6,284
[6,284 (3.39% / 3.39%)] [111,863 / 79,809 (60.34%)]
17.5℃ - 18.4℃ 17.5℃ - 18.4℃ = 6,725
[6,725 (3.63% / 3.63%)] [118,588 / 73,525 (63.97%)]
18.5℃ - 19.4℃ 18.5℃ - 19.4℃ = 7,095
[7,095 (3.83% / 3.83%)] [125,683 / 66,800 (67.79%)]
19.5℃ - 20.4℃ 19.5℃ - 20.4℃ = 7,029
[7,029 (3.79% / 3.79%)] [132,712 / 59,705 (71.59%)]
20.5℃ - 21.4℃ 20.5℃ - 21.4℃ = 7,480
[7,480 (4.03% / 4.03%)] [140,192 / 52,676 (75.62%)]
21.5℃ - 22.4℃ 21.5℃ - 22.4℃ = 7,886
[7,886 (4.25% / 4.25%)] [148,078 / 45,196 (79.87%)]
22.5℃ - 23.4℃ 22.5℃ - 23.4℃ = 7,143
[7,143 (3.85% / 3.85%)] [155,221 / 37,310 (83.73%)]
23.5℃ - 24.4℃ 23.5℃ - 24.4℃ = 6,572
[6,572 (3.54% / 3.54%)] [161,793 / 30,167 (87.27%)]
24.5℃ - 25.4℃ 24.5℃ - 25.4℃ = 6,017
[6,017 (3.24% / 3.25%)] [167,810 / 23,595 (90.52%)]
25.5℃ - 26.4℃ 25.5℃ - 26.4℃ = 5,224
[5,224 (2.82% / 2.82%)] [173,034 / 17,578 (93.34%)]
26.5℃ - 27.4℃ 26.5℃ - 27.4℃ = 4,157
[4,157 (2.24% / 2.24%)] [177,191 / 12,354 (95.58%)]
27.5℃ - 28.4℃ 27.5℃ - 28.4℃ = 3,028
[3,028 (1.63% / 1.63%)] [180,219 / 8,197 (97.21%)]
28.5℃ - 29.4℃ 28.5℃ - 29.4℃ = 2,169
[2,169 (1.17% / 1.17%)] [182,388 / 5,169 (98.38%)]
29.5℃ - 30.4℃ 29.5℃ - 30.4℃ = 1,492
[1,492 (0.80% / 0.80%)] [183,880 / 3,000 (99.19%)]
30.5℃ - 31.4℃ 30.5℃ - 31.4℃ = 827
[827 (0.45% / 0.45%)] [184,707 / 1,508 (99.63%)]
31.5℃ - 32.4℃ 31.5℃ - 32.4℃ = 394
[394 (0.21% / 0.21%)] [185,101 / 681 (99.85%)]
32.5℃ - 33.4℃ 32.5℃ - 33.4℃ = 161
[161 (0.09% / 0.09%)] [185,262 / 287 (99.93%)]
33.5℃ - 34.4℃ 33.5℃ - 34.4℃ = 80
[80 (0.04% / 0.04%)] [185,342 / 126 (99.98%)]
34.5℃ - 35.4℃ 34.5℃ - 35.4℃ = 35
[35 (0.02% / 0.02%)] [185,377 / 46 (99.99%)]
35.5℃ - 36.4℃ 35.5℃ - 36.4℃ = 11
[11 (0.01% / 0.01%)] [185,388 / 11 (100.00%)]

欠測回数 (36 / 0.02%)

日照時間

0.0h 0.0h = 133,168
[133,168 (71.82% / 72.13%)] [133,168 / 184,625 (72.13%)]
0.1h 0.1h = 6,110
[6,110 (3.30% / 3.31%)] [139,278 / 51,457 (75.44%)]
0.2h 0.2h = 4,597
[4,597 (2.48% / 2.49%)] [143,875 / 45,347 (77.93%)]
0.3h 0.3h = 3,393
[3,393 (1.83% / 1.84%)] [147,268 / 40,750 (79.77%)]
0.4h 0.4h = 2,982
[2,982 (1.61% / 1.62%)] [150,250 / 37,357 (81.38%)]
0.5h 0.5h = 2,925
[2,925 (1.58% / 1.58%)] [153,175 / 34,375 (82.97%)]
0.6h 0.6h = 2,631
[2,631 (1.42% / 1.43%)] [155,806 / 31,450 (84.39%)]
0.7h 0.7h = 2,843
[2,843 (1.53% / 1.54%)] [158,649 / 28,819 (85.93%)]
0.8h 0.8h = 2,771
[2,771 (1.49% / 1.50%)] [161,420 / 25,976 (87.43%)]
0.9h 0.9h = 3,461
[3,461 (1.87% / 1.87%)] [164,881 / 23,205 (89.31%)]
1.0h 1.0h = 19,744
[19,744 (10.65% / 10.69%)] [184,625 / 19,744 (100.00%)]

欠測回数 (799 / 0.43%)

積雪深

0cm 0cm = 30,870
[30,870 (16.65% / 92.54%)] [30,870 / 33,357 (92.54%)]
1cm - 5cm 1cm - 5cm = 1,588
[1,588 (0.86% / 4.76%)] [32,458 / 2,487 (97.30%)]
6cm - 10cm 6cm - 10cm = 540
[540 (0.29% / 1.62%)] [32,998 / 899 (98.92%)]
11cm - 15cm 11cm - 15cm = 169
[169 (0.09% / 0.51%)] [33,167 / 359 (99.43%)]
16cm - 20cm 16cm - 20cm = 138
[138 (0.07% / 0.41%)] [33,305 / 190 (99.84%)]
21cm - 25cm 21cm - 25cm = 39
[39 (0.02% / 0.12%)] [33,344 / 52 (99.96%)]
26cm - 30cm 26cm - 30cm = 5
[5 (0.00% / 0.01%)] [33,349 / 13 (99.98%)]
31cm - 35cm 31cm - 35cm = 8
[8 (0.00% / 0.02%)] [33,357 / 8 (100.00%)]

欠測回数 (152,067 / 82.01%)