観測所番号 21111
都道府県 北海道 (胆振総合振興局) [ 地域ポータル ]
所在地 北海道勇払郡厚真町朝日 (北海道勇払郡厚真町)
観測月数 479
観測回数 349,692
観測期間
期間 名前 緯度 経度 高度 風速計高さ
1974年11月01日 〜 1977年10月04日 厚真 (アツマ) 42.730N 141.888E 20m 0.0m
1977年10月05日 〜 1990年05月30日 厚真 (アツマ) 42.730N 141.888E 20m 6.5m
1990年05月31日 〜 2008年12月01日 厚真 (アツマ) 42.730N 141.888E 20m 6.5m
2008年12月02日 〜 2009年10月13日 厚真 (アツマ) 42.730N 141.888E 20m 6.5m
2009年10月14日 〜 2016年08月99日 厚真 (アツマ) 42.730N 141.888E 20m 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
21031 安平(北海道) 10.45km 331度
21900 安平(北海道) 10.45km 331度
21276 鵡川(北海道) 15.98km 166度
14296 千歳(北海道) 16.81km 287度
14923 千歳(北海道) 16.81km 287度
21126 穂別(北海道) 21.18km 80度
21905 穂別(北海道) 21.18km 80度
22905 平取(北海道) 25.25km 122度
15496 登川山(北海道) 27.32km 38度
15491 沼の沢(北海道) 27.74km 22度
21186 苫小牧(北海道) 27.81km 245度
22141 日高門別(北海道) 29.21km 152度

全期間統計

降水量

0.0mm - 0.4mm 0.0mm - 0.4mm = 327,417
[327,417 (93.63% / 93.95%)] [327,417 / 348,487 (93.95%)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 13,207
[13,207 (3.78% / 3.79%)] [340,624 / 21,070 (97.74%)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 3,557
[3,557 (1.02% / 1.02%)] [344,181 / 7,863 (98.76%)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 1,760
[1,760 (0.50% / 0.51%)] [345,941 / 4,306 (99.27%)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 830
[830 (0.24% / 0.24%)] [346,771 / 2,546 (99.51%)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 565
[565 (0.16% / 0.16%)] [347,336 / 1,716 (99.67%)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 309
[309 (0.09% / 0.09%)] [347,645 / 1,151 (99.76%)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 247
[247 (0.07% / 0.07%)] [347,892 / 842 (99.83%)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 152
[152 (0.04% / 0.04%)] [348,044 / 595 (99.87%)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 118
[118 (0.03% / 0.03%)] [348,162 / 443 (99.91%)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 72
[72 (0.02% / 0.02%)] [348,234 / 325 (99.93%)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 42
[42 (0.01% / 0.01%)] [348,276 / 253 (99.94%)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 35
[35 (0.01% / 0.01%)] [348,311 / 211 (99.95%)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 30
[30 (0.01% / 0.01%)] [348,341 / 176 (99.96%)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 27
[27 (0.01% / 0.01%)] [348,368 / 146 (99.97%)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 15
[15 (0.00% / 0.00%)] [348,383 / 119 (99.97%)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 17
[17 (0.00% / 0.00%)] [348,400 / 104 (99.98%)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 20
[20 (0.01% / 0.01%)] [348,420 / 87 (99.98%)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 10
[10 (0.00% / 0.00%)] [348,430 / 67 (99.98%)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 10
[10 (0.00% / 0.00%)] [348,440 / 57 (99.99%)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 10
[10 (0.00% / 0.00%)] [348,450 / 47 (99.99%)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 5
[5 (0.00% / 0.00%)] [348,455 / 37 (99.99%)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 7
[7 (0.00% / 0.00%)] [348,462 / 32 (99.99%)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 3
[3 (0.00% / 0.00%)] [348,465 / 25 (99.99%)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 8
[8 (0.00% / 0.00%)] [348,473 / 22 (100.00%)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 2
[2 (0.00% / 0.00%)] [348,475 / 14 (100.00%)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 2
[2 (0.00% / 0.00%)] [348,477 / 12 (100.00%)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 1
[1 (0.00% / 0.00%)] [348,478 / 10 (100.00%)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 2
[2 (0.00% / 0.00%)] [348,480 / 9 (100.00%)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 2
[2 (0.00% / 0.00%)] [348,482 / 7 (100.00%)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 1
[1 (0.00% / 0.00%)] [348,483 / 5 (100.00%)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 1
[1 (0.00% / 0.00%)] [348,484 / 4 (100.00%)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 1
[1 (0.00% / 0.00%)] [348,485 / 3 (100.00%)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 1
[1 (0.00% / 0.00%)] [348,486 / 2 (100.00%)]
45.5mm - 46.4mm 45.5mm - 46.4mm = 1
[1 (0.00% / 0.00%)] [348,487 / 1 (100.00%)]

欠測回数 (1,205 / 0.34%)

風向

静穏 静穏 = 51,607
[51,607 (14.76% / 15.16%)] [0 / 0 (NA)]
北北東 北北東 = 10,825
[10,825 (3.10% / 3.18%)] [0 / 0 (NA)]
北東 北東 = 13,998
[13,998 (4.00% / 4.11%)] [0 / 0 (NA)]
東北東 東北東 = 22,535
[22,535 (6.44% / 6.62%)] [0 / 0 (NA)]
東 = 17,250
[17,250 (4.93% / 5.07%)] [0 / 0 (NA)]
東南東 東南東 = 13,349
[13,349 (3.82% / 3.92%)] [0 / 0 (NA)]
南東 南東 = 17,774
[17,774 (5.08% / 5.22%)] [0 / 0 (NA)]
南南東 南南東 = 25,762
[25,762 (7.37% / 7.57%)] [0 / 0 (NA)]
南 = 27,736
[27,736 (7.93% / 8.15%)] [0 / 0 (NA)]
南南西 南南西 = 23,053
[23,053 (6.59% / 6.77%)] [0 / 0 (NA)]
南西 南西 = 15,665
[15,665 (4.48% / 4.60%)] [0 / 0 (NA)]
西南西 西南西 = 9,072
[9,072 (2.59% / 2.66%)] [0 / 0 (NA)]
西 西 = 6,290
[6,290 (1.80% / 1.85%)] [0 / 0 (NA)]
西北西 西北西 = 6,457
[6,457 (1.85% / 1.90%)] [0 / 0 (NA)]
北西 北西 = 13,460
[13,460 (3.85% / 3.95%)] [0 / 0 (NA)]
北北西 北北西 = 42,911
[42,911 (12.27% / 12.60%)] [0 / 0 (NA)]
北 = 22,767
[22,767 (6.51% / 6.69%)] [0 / 0 (NA)]

欠測回数 (9,181 / 2.63%)

風速

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 54,987
[54,987 (15.72% / 16.14%)] [54,987 / 340,622 (16.14%)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 89,029
[89,029 (25.46% / 26.14%)] [144,016 / 285,635 (42.28%)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 65,137
[65,137 (18.63% / 19.12%)] [209,153 / 196,606 (61.40%)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 50,274
[50,274 (14.38% / 14.76%)] [259,427 / 131,469 (76.16%)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 36,203
[36,203 (10.35% / 10.63%)] [295,630 / 81,195 (86.79%)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 22,552
[22,552 (6.45% / 6.62%)] [318,182 / 44,992 (93.41%)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 12,005
[12,005 (3.43% / 3.52%)] [330,187 / 22,440 (96.94%)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 5,734
[5,734 (1.64% / 1.68%)] [335,921 / 10,435 (98.62%)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 2,626
[2,626 (0.75% / 0.77%)] [338,547 / 4,701 (99.39%)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 1,243
[1,243 (0.36% / 0.36%)] [339,790 / 2,075 (99.76%)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 517
[517 (0.15% / 0.15%)] [340,307 / 832 (99.91%)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 185
[185 (0.05% / 0.05%)] [340,492 / 315 (99.96%)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 86
[86 (0.02% / 0.03%)] [340,578 / 130 (99.99%)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 32
[32 (0.01% / 0.01%)] [340,610 / 44 (100.00%)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 10
[10 (0.00% / 0.00%)] [340,620 / 12 (100.00%)]
14.5m/s - 15.4m/s 14.5m/s - 15.4m/s = 1
[1 (0.00% / 0.00%)] [340,621 / 2 (100.00%)]
16.5m/s - 17.4m/s 16.5m/s - 17.4m/s = 1
[1 (0.00% / 0.00%)] [340,622 / 1 (100.00%)]

欠測回数 (9,070 / 2.59%)

気温

-27.5℃ - -26.6℃ -27.5℃ - -26.6℃ = 1
[1 (0.00% / 0.00%)] [1 / 340,570 (0.00%)]
-26.5℃ - -25.6℃ -26.5℃ - -25.6℃ = 2
[2 (0.00% / 0.00%)] [3 / 340,569 (0.00%)]
-25.5℃ - -24.6℃ -25.5℃ - -24.6℃ = 13
[13 (0.00% / 0.00%)] [16 / 340,567 (0.00%)]
-24.5℃ - -23.6℃ -24.5℃ - -23.6℃ = 26
[26 (0.01% / 0.01%)] [42 / 340,554 (0.01%)]
-23.5℃ - -22.6℃ -23.5℃ - -22.6℃ = 61
[61 (0.02% / 0.02%)] [103 / 340,528 (0.03%)]
-22.5℃ - -21.6℃ -22.5℃ - -21.6℃ = 135
[135 (0.04% / 0.04%)] [238 / 340,467 (0.07%)]
-21.5℃ - -20.6℃ -21.5℃ - -20.6℃ = 206
[206 (0.06% / 0.06%)] [444 / 340,332 (0.13%)]
-20.5℃ - -19.6℃ -20.5℃ - -19.6℃ = 360
[360 (0.10% / 0.11%)] [804 / 340,126 (0.24%)]
-19.5℃ - -18.6℃ -19.5℃ - -18.6℃ = 528
[528 (0.15% / 0.16%)] [1,332 / 339,766 (0.39%)]
-18.5℃ - -17.6℃ -18.5℃ - -17.6℃ = 798
[798 (0.23% / 0.23%)] [2,130 / 339,238 (0.63%)]
-17.5℃ - -16.6℃ -17.5℃ - -16.6℃ = 1,117
[1,117 (0.32% / 0.33%)] [3,247 / 338,440 (0.95%)]
-16.5℃ - -15.6℃ -16.5℃ - -15.6℃ = 1,492
[1,492 (0.43% / 0.44%)] [4,739 / 337,323 (1.39%)]
-15.5℃ - -14.6℃ -15.5℃ - -14.6℃ = 1,683
[1,683 (0.48% / 0.49%)] [6,422 / 335,831 (1.89%)]
-14.5℃ - -13.6℃ -14.5℃ - -13.6℃ = 2,021
[2,021 (0.58% / 0.59%)] [8,443 / 334,148 (2.48%)]
-13.5℃ - -12.6℃ -13.5℃ - -12.6℃ = 2,370
[2,370 (0.68% / 0.70%)] [10,813 / 332,127 (3.17%)]
-12.5℃ - -11.6℃ -12.5℃ - -11.6℃ = 2,739
[2,739 (0.78% / 0.80%)] [13,552 / 329,757 (3.98%)]
-11.5℃ - -10.6℃ -11.5℃ - -10.6℃ = 3,111
[3,111 (0.89% / 0.91%)] [16,663 / 327,018 (4.89%)]
-10.5℃ - -9.6℃ -10.5℃ - -9.6℃ = 3,433
[3,433 (0.98% / 1.01%)] [20,096 / 323,907 (5.90%)]
-9.5℃ - -8.6℃ -9.5℃ - -8.6℃ = 3,893
[3,893 (1.11% / 1.14%)] [23,989 / 320,474 (7.04%)]
-8.5℃ - -7.6℃ -8.5℃ - -7.6℃ = 4,393
[4,393 (1.26% / 1.29%)] [28,382 / 316,581 (8.33%)]
-7.5℃ - -6.6℃ -7.5℃ - -6.6℃ = 5,040
[5,040 (1.44% / 1.48%)] [33,422 / 312,188 (9.81%)]
-6.5℃ - -5.6℃ -6.5℃ - -5.6℃ = 5,713
[5,713 (1.63% / 1.68%)] [39,135 / 307,148 (11.49%)]
-5.5℃ - -4.6℃ -5.5℃ - -4.6℃ = 6,896
[6,896 (1.97% / 2.02%)] [46,031 / 301,435 (13.52%)]
-4.5℃ - -3.6℃ -4.5℃ - -3.6℃ = 7,820
[7,820 (2.24% / 2.30%)] [53,851 / 294,539 (15.81%)]
-3.5℃ - -2.6℃ -3.5℃ - -2.6℃ = 8,801
[8,801 (2.52% / 2.58%)] [62,652 / 286,719 (18.40%)]
-2.5℃ - -1.6℃ -2.5℃ - -1.6℃ = 9,890
[9,890 (2.83% / 2.90%)] [72,542 / 277,918 (21.30%)]
-1.5℃ - -0.6℃ -1.5℃ - -0.6℃ = 10,944
[10,944 (3.13% / 3.21%)] [83,486 / 268,028 (24.51%)]
-0.5℃ - 0.4℃ -0.5℃ - 0.4℃ = 23,564
[23,564 (6.74% / 6.92%)] [107,050 / 257,084 (31.43%)]
0.5℃ - 1.4℃ 0.5℃ - 1.4℃ = 11,896
[11,896 (3.40% / 3.49%)] [118,946 / 233,520 (34.93%)]
1.5℃ - 2.4℃ 1.5℃ - 2.4℃ = 10,015
[10,015 (2.86% / 2.94%)] [128,961 / 221,624 (37.87%)]
2.5℃ - 3.4℃ 2.5℃ - 3.4℃ = 9,308
[9,308 (2.66% / 2.73%)] [138,269 / 211,609 (40.60%)]
3.5℃ - 4.4℃ 3.5℃ - 4.4℃ = 8,683
[8,683 (2.48% / 2.55%)] [146,952 / 202,301 (43.15%)]
4.5℃ - 5.4℃ 4.5℃ - 5.4℃ = 8,471
[8,471 (2.42% / 2.49%)] [155,423 / 193,618 (45.64%)]
5.5℃ - 6.4℃ 5.5℃ - 6.4℃ = 8,181
[8,181 (2.34% / 2.40%)] [163,604 / 185,147 (48.04%)]
6.5℃ - 7.4℃ 6.5℃ - 7.4℃ = 8,637
[8,637 (2.47% / 2.54%)] [172,241 / 176,966 (50.57%)]
7.5℃ - 8.4℃ 7.5℃ - 8.4℃ = 8,932
[8,932 (2.55% / 2.62%)] [181,173 / 168,329 (53.20%)]
8.5℃ - 9.4℃ 8.5℃ - 9.4℃ = 9,134
[9,134 (2.61% / 2.68%)] [190,307 / 159,397 (55.88%)]
9.5℃ - 10.4℃ 9.5℃ - 10.4℃ = 9,219
[9,219 (2.64% / 2.71%)] [199,526 / 150,263 (58.59%)]
10.5℃ - 11.4℃ 10.5℃ - 11.4℃ = 9,801
[9,801 (2.80% / 2.88%)] [209,327 / 141,044 (61.46%)]
11.5℃ - 12.4℃ 11.5℃ - 12.4℃ = 10,393
[10,393 (2.97% / 3.05%)] [219,720 / 131,243 (64.52%)]
12.5℃ - 13.4℃ 12.5℃ - 13.4℃ = 10,536
[10,536 (3.01% / 3.09%)] [230,256 / 120,850 (67.61%)]
13.5℃ - 14.4℃ 13.5℃ - 14.4℃ = 10,942
[10,942 (3.13% / 3.21%)] [241,198 / 110,314 (70.82%)]
14.5℃ - 15.4℃ 14.5℃ - 15.4℃ = 11,716
[11,716 (3.35% / 3.44%)] [252,914 / 99,372 (74.26%)]
15.5℃ - 16.4℃ 15.5℃ - 16.4℃ = 11,811
[11,811 (3.38% / 3.47%)] [264,725 / 87,656 (77.73%)]
16.5℃ - 17.4℃ 16.5℃ - 17.4℃ = 12,105
[12,105 (3.46% / 3.55%)] [276,830 / 75,845 (81.28%)]
17.5℃ - 18.4℃ 17.5℃ - 18.4℃ = 11,874
[11,874 (3.40% / 3.49%)] [288,704 / 63,740 (84.77%)]
18.5℃ - 19.4℃ 18.5℃ - 19.4℃ = 10,818
[10,818 (3.09% / 3.18%)] [299,522 / 51,866 (87.95%)]
19.5℃ - 20.4℃ 19.5℃ - 20.4℃ = 9,744
[9,744 (2.79% / 2.86%)] [309,266 / 41,048 (90.81%)]
20.5℃ - 21.4℃ 20.5℃ - 21.4℃ = 8,334
[8,334 (2.38% / 2.45%)] [317,600 / 31,304 (93.26%)]
21.5℃ - 22.4℃ 21.5℃ - 22.4℃ = 7,023
[7,023 (2.01% / 2.06%)] [324,623 / 22,970 (95.32%)]
22.5℃ - 23.4℃ 22.5℃ - 23.4℃ = 5,234
[5,234 (1.50% / 1.54%)] [329,857 / 15,947 (96.85%)]
23.5℃ - 24.4℃ 23.5℃ - 24.4℃ = 3,875
[3,875 (1.11% / 1.14%)] [333,732 / 10,713 (97.99%)]
24.5℃ - 25.4℃ 24.5℃ - 25.4℃ = 2,648
[2,648 (0.76% / 0.78%)] [336,380 / 6,838 (98.77%)]
25.5℃ - 26.4℃ 25.5℃ - 26.4℃ = 1,764
[1,764 (0.50% / 0.52%)] [338,144 / 4,190 (99.29%)]
26.5℃ - 27.4℃ 26.5℃ - 27.4℃ = 1,203
[1,203 (0.34% / 0.35%)] [339,347 / 2,426 (99.64%)]
27.5℃ - 28.4℃ 27.5℃ - 28.4℃ = 665
[665 (0.19% / 0.20%)] [340,012 / 1,223 (99.84%)]
28.5℃ - 29.4℃ 28.5℃ - 29.4℃ = 339
[339 (0.10% / 0.10%)] [340,351 / 558 (99.94%)]
29.5℃ - 30.4℃ 29.5℃ - 30.4℃ = 144
[144 (0.04% / 0.04%)] [340,495 / 219 (99.98%)]
30.5℃ - 31.4℃ 30.5℃ - 31.4℃ = 58
[58 (0.02% / 0.02%)] [340,553 / 75 (100.00%)]
31.5℃ - 32.4℃ 31.5℃ - 32.4℃ = 13
[13 (0.00% / 0.00%)] [340,566 / 17 (100.00%)]
32.5℃ - 33.4℃ 32.5℃ - 33.4℃ = 4
[4 (0.00% / 0.00%)] [340,570 / 4 (100.00%)]

欠測回数 (9,122 / 2.61%)

日照時間

0.0h 0.0h = 241,589
[241,589 (69.09% / 70.95%)] [241,589 / 340,484 (70.95%)]
0.1h 0.1h = 8,049
[8,049 (2.30% / 2.36%)] [249,638 / 98,895 (73.32%)]
0.2h 0.2h = 6,279
[6,279 (1.80% / 1.84%)] [255,917 / 90,846 (75.16%)]
0.3h 0.3h = 5,726
[5,726 (1.64% / 1.68%)] [261,643 / 84,567 (76.84%)]
0.4h 0.4h = 5,208
[5,208 (1.49% / 1.53%)] [266,851 / 78,841 (78.37%)]
0.5h 0.5h = 5,258
[5,258 (1.50% / 1.54%)] [272,109 / 73,633 (79.92%)]
0.6h 0.6h = 5,305
[5,305 (1.52% / 1.56%)] [277,414 / 68,375 (81.48%)]
0.7h 0.7h = 5,482
[5,482 (1.57% / 1.61%)] [282,896 / 63,070 (83.09%)]
0.8h 0.8h = 5,907
[5,907 (1.69% / 1.73%)] [288,803 / 57,588 (84.82%)]
0.9h 0.9h = 7,381
[7,381 (2.11% / 2.17%)] [296,184 / 51,681 (86.99%)]
1.0h 1.0h = 44,300
[44,300 (12.67% / 13.01%)] [340,484 / 44,300 (100.00%)]

欠測回数 (9,208 / 2.63%)