観測所番号 65306
都道府県 和歌山県 [ 地域ポータル ]
所在地 和歌山県東牟婁郡古座川町西川 (和歌山県東牟婁郡古座川町)
観測月数 459
観測回数 335,002
観測期間
期間 名前 緯度 経度 高度 風速計高さ
1979年01月12日 〜 1987年11月19日 西川 (ニシカワ) 33.638N 135.710E 150m 6.5m
1987年11月20日 〜 2008年01月28日 西川 (ニシカワ) 33.638N 135.710E 150m 6.5m
2008年01月29日 〜 2010年02月08日 西川 (ニシカワ) 33.638N 135.710E 150m 6.5m
2010年02月09日 〜 2017年03月99日 西川 (ニシカワ) 33.638N 135.710E 150m 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
65311 色川(和歌山県) 13.44km 72度
65356 潮岬(和歌山県) 21.30km 168度
65321 日置川(和歌山県) 21.65km 260度
65226 本宮(和歌山県) 22.83km 14度
65276 新宮(和歌山県) 24.72km 77度
65256 栗栖川(和歌山県) 25.00km 313度

全期間統計

降水量

0.0mm - 0.4mm 0.0mm - 0.4mm = 299,676
[299,676 (89.45% / 89.74%)] [299,676 / 333,939 (89.74%)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 14,180
[14,180 (4.23% / 4.25%)] [313,856 / 34,263 (93.99%)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 5,973
[5,973 (1.78% / 1.79%)] [319,829 / 20,083 (95.77%)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 3,443
[3,443 (1.03% / 1.03%)] [323,272 / 14,110 (96.81%)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 2,207
[2,207 (0.66% / 0.66%)] [325,479 / 10,667 (97.47%)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 1,590
[1,590 (0.47% / 0.48%)] [327,069 / 8,460 (97.94%)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 1,230
[1,230 (0.37% / 0.37%)] [328,299 / 6,870 (98.31%)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 920
[920 (0.27% / 0.28%)] [329,219 / 5,640 (98.59%)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 715
[715 (0.21% / 0.21%)] [329,934 / 4,720 (98.80%)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 614
[614 (0.18% / 0.18%)] [330,548 / 4,005 (98.98%)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 477
[477 (0.14% / 0.14%)] [331,025 / 3,391 (99.13%)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 418
[418 (0.12% / 0.13%)] [331,443 / 2,914 (99.25%)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 374
[374 (0.11% / 0.11%)] [331,817 / 2,496 (99.36%)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 274
[274 (0.08% / 0.08%)] [332,091 / 2,122 (99.45%)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 225
[225 (0.07% / 0.07%)] [332,316 / 1,848 (99.51%)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 213
[213 (0.06% / 0.06%)] [332,529 / 1,623 (99.58%)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 184
[184 (0.05% / 0.06%)] [332,713 / 1,410 (99.63%)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 151
[151 (0.05% / 0.05%)] [332,864 / 1,226 (99.68%)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 127
[127 (0.04% / 0.04%)] [332,991 / 1,075 (99.72%)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 109
[109 (0.03% / 0.03%)] [333,100 / 948 (99.75%)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 113
[113 (0.03% / 0.03%)] [333,213 / 839 (99.78%)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 77
[77 (0.02% / 0.02%)] [333,290 / 726 (99.81%)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 83
[83 (0.02% / 0.02%)] [333,373 / 649 (99.83%)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 46
[46 (0.01% / 0.01%)] [333,419 / 566 (99.84%)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 54
[54 (0.02% / 0.02%)] [333,473 / 520 (99.86%)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 49
[49 (0.01% / 0.01%)] [333,522 / 466 (99.88%)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 34
[34 (0.01% / 0.01%)] [333,556 / 417 (99.89%)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 42
[42 (0.01% / 0.01%)] [333,598 / 383 (99.90%)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 36
[36 (0.01% / 0.01%)] [333,634 / 341 (99.91%)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 42
[42 (0.01% / 0.01%)] [333,676 / 305 (99.92%)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 34
[34 (0.01% / 0.01%)] [333,710 / 263 (99.93%)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 19
[19 (0.01% / 0.01%)] [333,729 / 229 (99.94%)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 25
[25 (0.01% / 0.01%)] [333,754 / 210 (99.94%)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 20
[20 (0.01% / 0.01%)] [333,774 / 185 (99.95%)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 14
[14 (0.00% / 0.00%)] [333,788 / 165 (99.95%)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 11
[11 (0.00% / 0.00%)] [333,799 / 151 (99.96%)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 20
[20 (0.01% / 0.01%)] [333,819 / 140 (99.96%)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 9
[9 (0.00% / 0.00%)] [333,828 / 120 (99.97%)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 11
[11 (0.00% / 0.00%)] [333,839 / 111 (99.97%)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 10
[10 (0.00% / 0.00%)] [333,849 / 100 (99.97%)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 12
[12 (0.00% / 0.00%)] [333,861 / 90 (99.98%)]
40.5mm - 41.4mm 40.5mm - 41.4mm = 9
[9 (0.00% / 0.00%)] [333,870 / 78 (99.98%)]
41.5mm - 42.4mm 41.5mm - 42.4mm = 5
[5 (0.00% / 0.00%)] [333,875 / 69 (99.98%)]
42.5mm - 43.4mm 42.5mm - 43.4mm = 12
[12 (0.00% / 0.00%)] [333,887 / 64 (99.98%)]
43.5mm - 44.4mm 43.5mm - 44.4mm = 4
[4 (0.00% / 0.00%)] [333,891 / 52 (99.99%)]
44.5mm - 45.4mm 44.5mm - 45.4mm = 5
[5 (0.00% / 0.00%)] [333,896 / 48 (99.99%)]
45.5mm - 46.4mm 45.5mm - 46.4mm = 3
[3 (0.00% / 0.00%)] [333,899 / 43 (99.99%)]
46.5mm - 47.4mm 46.5mm - 47.4mm = 5
[5 (0.00% / 0.00%)] [333,904 / 40 (99.99%)]
48.5mm - 49.4mm 48.5mm - 49.4mm = 2
[2 (0.00% / 0.00%)] [333,906 / 35 (99.99%)]
49.5mm - 50.4mm 49.5mm - 50.4mm = 3
[3 (0.00% / 0.00%)] [333,909 / 33 (99.99%)]
50.5mm - 51.4mm 50.5mm - 51.4mm = 6
[6 (0.00% / 0.00%)] [333,915 / 30 (99.99%)]
51.5mm - 52.4mm 51.5mm - 52.4mm = 2
[2 (0.00% / 0.00%)] [333,917 / 24 (99.99%)]
52.5mm - 53.4mm 52.5mm - 53.4mm = 3
[3 (0.00% / 0.00%)] [333,920 / 22 (99.99%)]
53.5mm - 54.4mm 53.5mm - 54.4mm = 3
[3 (0.00% / 0.00%)] [333,923 / 19 (100.00%)]
54.5mm - 55.4mm 54.5mm - 55.4mm = 2
[2 (0.00% / 0.00%)] [333,925 / 16 (100.00%)]
55.5mm - 56.4mm 55.5mm - 56.4mm = 2
[2 (0.00% / 0.00%)] [333,927 / 14 (100.00%)]
56.5mm - 57.4mm 56.5mm - 57.4mm = 1
[1 (0.00% / 0.00%)] [333,928 / 12 (100.00%)]
57.5mm - 58.4mm 57.5mm - 58.4mm = 2
[2 (0.00% / 0.00%)] [333,930 / 11 (100.00%)]
58.5mm - 59.4mm 58.5mm - 59.4mm = 1
[1 (0.00% / 0.00%)] [333,931 / 9 (100.00%)]
59.5mm - 60.4mm 59.5mm - 60.4mm = 1
[1 (0.00% / 0.00%)] [333,932 / 8 (100.00%)]
60.5mm - 61.4mm 60.5mm - 61.4mm = 2
[2 (0.00% / 0.00%)] [333,934 / 7 (100.00%)]
62.5mm - 63.4mm 62.5mm - 63.4mm = 2
[2 (0.00% / 0.00%)] [333,936 / 5 (100.00%)]
70.5mm - 71.4mm 70.5mm - 71.4mm = 1
[1 (0.00% / 0.00%)] [333,937 / 3 (100.00%)]
74.5mm - 75.4mm 74.5mm - 75.4mm = 2
[2 (0.00% / 0.00%)] [333,939 / 2 (100.00%)]

欠測回数 (1,063 / 0.32%)

風向

静穏 静穏 = 153,561
[153,561 (45.84% / 46.03%)] [0 / 0 (NA)]
北北東 北北東 = 24,106
[24,106 (7.20% / 7.23%)] [0 / 0 (NA)]
北東 北東 = 23,850
[23,850 (7.12% / 7.15%)] [0 / 0 (NA)]
東北東 東北東 = 9,233
[9,233 (2.76% / 2.77%)] [0 / 0 (NA)]
東 = 3,775
[3,775 (1.13% / 1.13%)] [0 / 0 (NA)]
東南東 東南東 = 2,710
[2,710 (0.81% / 0.81%)] [0 / 0 (NA)]
南東 南東 = 3,198
[3,198 (0.95% / 0.96%)] [0 / 0 (NA)]
南南東 南南東 = 6,908
[6,908 (2.06% / 2.07%)] [0 / 0 (NA)]
南 = 19,286
[19,286 (5.76% / 5.78%)] [0 / 0 (NA)]
南南西 南南西 = 24,998
[24,998 (7.46% / 7.49%)] [0 / 0 (NA)]
南西 南西 = 15,000
[15,000 (4.48% / 4.50%)] [0 / 0 (NA)]
西南西 西南西 = 6,704
[6,704 (2.00% / 2.01%)] [0 / 0 (NA)]
西 西 = 6,117
[6,117 (1.83% / 1.83%)] [0 / 0 (NA)]
西北西 西北西 = 6,729
[6,729 (2.01% / 2.02%)] [0 / 0 (NA)]
北西 北西 = 6,447
[6,447 (1.92% / 1.93%)] [0 / 0 (NA)]
北北西 北北西 = 7,798
[7,798 (2.33% / 2.34%)] [0 / 0 (NA)]
北 = 13,184
[13,184 (3.94% / 3.95%)] [0 / 0 (NA)]

欠測回数 (1,398 / 0.42%)

風速

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 162,231
[162,231 (48.43% / 48.61%)] [162,231 / 333,745 (48.61%)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 82,286
[82,286 (24.56% / 24.66%)] [244,517 / 171,514 (73.26%)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 54,547
[54,547 (16.28% / 16.34%)] [299,064 / 89,228 (89.61%)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 26,095
[26,095 (7.79% / 7.82%)] [325,159 / 34,681 (97.43%)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 6,854
[6,854 (2.05% / 2.05%)] [332,013 / 8,586 (99.48%)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 1,275
[1,275 (0.38% / 0.38%)] [333,288 / 1,732 (99.86%)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 313
[313 (0.09% / 0.09%)] [333,601 / 457 (99.96%)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 96
[96 (0.03% / 0.03%)] [333,697 / 144 (99.99%)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 32
[32 (0.01% / 0.01%)] [333,729 / 48 (100.00%)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 12
[12 (0.00% / 0.00%)] [333,741 / 16 (100.00%)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 1
[1 (0.00% / 0.00%)] [333,742 / 4 (100.00%)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 3
[3 (0.00% / 0.00%)] [333,745 / 3 (100.00%)]

欠測回数 (1,257 / 0.38%)

気温

-6.5℃ - -5.6℃ -6.5℃ - -5.6℃ = 14
[14 (0.00% / 0.00%)] [14 / 333,631 (0.00%)]
-5.5℃ - -4.6℃ -5.5℃ - -4.6℃ = 134
[134 (0.04% / 0.04%)] [148 / 333,617 (0.04%)]
-4.5℃ - -3.6℃ -4.5℃ - -3.6℃ = 618
[618 (0.18% / 0.19%)] [766 / 333,483 (0.23%)]
-3.5℃ - -2.6℃ -3.5℃ - -2.6℃ = 1,445
[1,445 (0.43% / 0.43%)] [2,211 / 332,865 (0.66%)]
-2.5℃ - -1.6℃ -2.5℃ - -1.6℃ = 3,070
[3,070 (0.92% / 0.92%)] [5,281 / 331,420 (1.58%)]
-1.5℃ - -0.6℃ -1.5℃ - -0.6℃ = 5,453
[5,453 (1.63% / 1.63%)] [10,734 / 328,350 (3.22%)]
-0.5℃ - 0.4℃ -0.5℃ - 0.4℃ = 11,742
[11,742 (3.51% / 3.52%)] [22,476 / 322,897 (6.74%)]
0.5℃ - 1.4℃ 0.5℃ - 1.4℃ = 6,788
[6,788 (2.03% / 2.03%)] [29,264 / 311,155 (8.77%)]
1.5℃ - 2.4℃ 1.5℃ - 2.4℃ = 7,290
[7,290 (2.18% / 2.19%)] [36,554 / 304,367 (10.96%)]
2.5℃ - 3.4℃ 2.5℃ - 3.4℃ = 7,928
[7,928 (2.37% / 2.38%)] [44,482 / 297,077 (13.33%)]
3.5℃ - 4.4℃ 3.5℃ - 4.4℃ = 8,453
[8,453 (2.52% / 2.53%)] [52,935 / 289,149 (15.87%)]
4.5℃ - 5.4℃ 4.5℃ - 5.4℃ = 8,967
[8,967 (2.68% / 2.69%)] [61,902 / 280,696 (18.55%)]
5.5℃ - 6.4℃ 5.5℃ - 6.4℃ = 9,513
[9,513 (2.84% / 2.85%)] [71,415 / 271,729 (21.41%)]
6.5℃ - 7.4℃ 6.5℃ - 7.4℃ = 9,900
[9,900 (2.96% / 2.97%)] [81,315 / 262,216 (24.37%)]
7.5℃ - 8.4℃ 7.5℃ - 8.4℃ = 10,274
[10,274 (3.07% / 3.08%)] [91,589 / 252,316 (27.45%)]
8.5℃ - 9.4℃ 8.5℃ - 9.4℃ = 10,705
[10,705 (3.20% / 3.21%)] [102,294 / 242,042 (30.66%)]
9.5℃ - 10.4℃ 9.5℃ - 10.4℃ = 11,154
[11,154 (3.33% / 3.34%)] [113,448 / 231,337 (34.00%)]
10.5℃ - 11.4℃ 10.5℃ - 11.4℃ = 11,128
[11,128 (3.32% / 3.34%)] [124,576 / 220,183 (37.34%)]
11.5℃ - 12.4℃ 11.5℃ - 12.4℃ = 10,857
[10,857 (3.24% / 3.25%)] [135,433 / 209,055 (40.59%)]
12.5℃ - 13.4℃ 12.5℃ - 13.4℃ = 10,918
[10,918 (3.26% / 3.27%)] [146,351 / 198,198 (43.87%)]
13.5℃ - 14.4℃ 13.5℃ - 14.4℃ = 10,829
[10,829 (3.23% / 3.25%)] [157,180 / 187,280 (47.11%)]
14.5℃ - 15.4℃ 14.5℃ - 15.4℃ = 11,364
[11,364 (3.39% / 3.41%)] [168,544 / 176,451 (50.52%)]
15.5℃ - 16.4℃ 15.5℃ - 16.4℃ = 11,649
[11,649 (3.48% / 3.49%)] [180,193 / 165,087 (54.01%)]
16.5℃ - 17.4℃ 16.5℃ - 17.4℃ = 11,759
[11,759 (3.51% / 3.52%)] [191,952 / 153,438 (57.53%)]
17.5℃ - 18.4℃ 17.5℃ - 18.4℃ = 12,337
[12,337 (3.68% / 3.70%)] [204,289 / 141,679 (61.23%)]
18.5℃ - 19.4℃ 18.5℃ - 19.4℃ = 12,431
[12,431 (3.71% / 3.73%)] [216,720 / 129,342 (64.96%)]
19.5℃ - 20.4℃ 19.5℃ - 20.4℃ = 13,183
[13,183 (3.94% / 3.95%)] [229,903 / 116,911 (68.91%)]
20.5℃ - 21.4℃ 20.5℃ - 21.4℃ = 14,009
[14,009 (4.18% / 4.20%)] [243,912 / 103,728 (73.11%)]
21.5℃ - 22.4℃ 21.5℃ - 22.4℃ = 15,141
[15,141 (4.52% / 4.54%)] [259,053 / 89,719 (77.65%)]
22.5℃ - 23.4℃ 22.5℃ - 23.4℃ = 15,263
[15,263 (4.56% / 4.57%)] [274,316 / 74,578 (82.22%)]
23.5℃ - 24.4℃ 23.5℃ - 24.4℃ = 14,559
[14,559 (4.35% / 4.36%)] [288,875 / 59,315 (86.59%)]
24.5℃ - 25.4℃ 24.5℃ - 25.4℃ = 11,409
[11,409 (3.41% / 3.42%)] [300,284 / 44,756 (90.00%)]
25.5℃ - 26.4℃ 25.5℃ - 26.4℃ = 8,595
[8,595 (2.57% / 2.58%)] [308,879 / 33,347 (92.58%)]
26.5℃ - 27.4℃ 26.5℃ - 27.4℃ = 6,492
[6,492 (1.94% / 1.95%)] [315,371 / 24,752 (94.53%)]
27.5℃ - 28.4℃ 27.5℃ - 28.4℃ = 5,376
[5,376 (1.60% / 1.61%)] [320,747 / 18,260 (96.14%)]
28.5℃ - 29.4℃ 28.5℃ - 29.4℃ = 4,294
[4,294 (1.28% / 1.29%)] [325,041 / 12,884 (97.43%)]
29.5℃ - 30.4℃ 29.5℃ - 30.4℃ = 3,251
[3,251 (0.97% / 0.97%)] [328,292 / 8,590 (98.40%)]
30.5℃ - 31.4℃ 30.5℃ - 31.4℃ = 2,333
[2,333 (0.70% / 0.70%)] [330,625 / 5,339 (99.10%)]
31.5℃ - 32.4℃ 31.5℃ - 32.4℃ = 1,549
[1,549 (0.46% / 0.46%)] [332,174 / 3,006 (99.56%)]
32.5℃ - 33.4℃ 32.5℃ - 33.4℃ = 867
[867 (0.26% / 0.26%)] [333,041 / 1,457 (99.82%)]
33.5℃ - 34.4℃ 33.5℃ - 34.4℃ = 402
[402 (0.12% / 0.12%)] [333,443 / 590 (99.94%)]
34.5℃ - 35.4℃ 34.5℃ - 35.4℃ = 148
[148 (0.04% / 0.04%)] [333,591 / 188 (99.99%)]
35.5℃ - 36.4℃ 35.5℃ - 36.4℃ = 34
[34 (0.01% / 0.01%)] [333,625 / 40 (100.00%)]
36.5℃ - 37.4℃ 36.5℃ - 37.4℃ = 6
[6 (0.00% / 0.00%)] [333,631 / 6 (100.00%)]

欠測回数 (1,371 / 0.41%)

日照時間

0.0h 0.0h = 238,530
[238,530 (71.20% / 71.56%)] [238,530 / 333,327 (71.56%)]
0.1h 0.1h = 7,882
[7,882 (2.35% / 2.36%)] [246,412 / 94,797 (73.93%)]
0.2h 0.2h = 6,005
[6,005 (1.79% / 1.80%)] [252,417 / 86,915 (75.73%)]
0.3h 0.3h = 5,605
[5,605 (1.67% / 1.68%)] [258,022 / 80,910 (77.41%)]
0.4h 0.4h = 5,127
[5,127 (1.53% / 1.54%)] [263,149 / 75,305 (78.95%)]
0.5h 0.5h = 4,954
[4,954 (1.48% / 1.49%)] [268,103 / 70,178 (80.43%)]
0.6h 0.6h = 4,788
[4,788 (1.43% / 1.44%)] [272,891 / 65,224 (81.87%)]
0.7h 0.7h = 5,143
[5,143 (1.54% / 1.54%)] [278,034 / 60,436 (83.41%)]
0.8h 0.8h = 6,031
[6,031 (1.80% / 1.81%)] [284,065 / 55,293 (85.22%)]
0.9h 0.9h = 8,099
[8,099 (2.42% / 2.43%)] [292,164 / 49,262 (87.65%)]
1.0h 1.0h = 41,163
[41,163 (12.29% / 12.35%)] [333,327 / 41,163 (100.00%)]

欠測回数 (1,675 / 0.50%)