観測所番号 68462
都道府県 島根県 [ 地域ポータル ]
所在地 島根県益田市あけぼの東町 (島根県益田市)
観測月数 454
観測回数 331,089
観測期間
期間 名前 緯度 経度 高度 風速計高さ
1978年11月24日 〜 1985年12月26日 益田 (マスダ) 34.677N 131.843E 4m 12.4m
1985年12月27日 〜 2005年12月15日 益田 (マスダ) 34.677N 131.843E 4m 12.4m
2005年12月16日 〜 2016年08月99日 益田 (マスダ) 34.677N 131.843E 4m 12.4m
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
68456 高津(島根県) 4.86km 267度
68461 益田(島根県) 6.81km 206度
68421 三隅(島根県) 16.20km 40度
68501 匹見(島根県) 19.76km 126度
81011 須佐(山口県) 21.31km 251度
68516 津和野(島根県) 24.77km 195度
68431 弥栄(島根県) 26.69km 65度
68915 弥栄(島根県) 26.69km 65度
68476 聖山(島根県) 28.04km 99度
68511 十種峯(島根県) 29.59km 207度

全期間統計

降水量

0.0mm - 0.4mm 0.0mm - 0.4mm = 303,969
[303,969 (91.81% / 92.09%)] [303,969 / 330,067 (92.09%)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 14,256
[14,256 (4.31% / 4.32%)] [318,225 / 26,098 (96.41%)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 4,907
[4,907 (1.48% / 1.49%)] [323,132 / 11,842 (97.90%)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 2,498
[2,498 (0.75% / 0.76%)] [325,630 / 6,935 (98.66%)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 1,440
[1,440 (0.43% / 0.44%)] [327,070 / 4,437 (99.09%)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 838
[838 (0.25% / 0.25%)] [327,908 / 2,997 (99.35%)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 527
[527 (0.16% / 0.16%)] [328,435 / 2,159 (99.51%)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 378
[378 (0.11% / 0.11%)] [328,813 / 1,632 (99.62%)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 232
[232 (0.07% / 0.07%)] [329,045 / 1,254 (99.69%)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 205
[205 (0.06% / 0.06%)] [329,250 / 1,022 (99.75%)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 159
[159 (0.05% / 0.05%)] [329,409 / 817 (99.80%)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 131
[131 (0.04% / 0.04%)] [329,540 / 658 (99.84%)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 85
[85 (0.03% / 0.03%)] [329,625 / 527 (99.87%)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 90
[90 (0.03% / 0.03%)] [329,715 / 442 (99.89%)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 52
[52 (0.02% / 0.02%)] [329,767 / 352 (99.91%)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 36
[36 (0.01% / 0.01%)] [329,803 / 300 (99.92%)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 43
[43 (0.01% / 0.01%)] [329,846 / 264 (99.93%)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 36
[36 (0.01% / 0.01%)] [329,882 / 221 (99.94%)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 22
[22 (0.01% / 0.01%)] [329,904 / 185 (99.95%)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 23
[23 (0.01% / 0.01%)] [329,927 / 163 (99.96%)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 17
[17 (0.01% / 0.01%)] [329,944 / 140 (99.96%)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 9
[9 (0.00% / 0.00%)] [329,953 / 123 (99.97%)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 12
[12 (0.00% / 0.00%)] [329,965 / 114 (99.97%)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 11
[11 (0.00% / 0.00%)] [329,976 / 102 (99.97%)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 12
[12 (0.00% / 0.00%)] [329,988 / 91 (99.98%)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 12
[12 (0.00% / 0.00%)] [330,000 / 79 (99.98%)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 5
[5 (0.00% / 0.00%)] [330,005 / 67 (99.98%)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 7
[7 (0.00% / 0.00%)] [330,012 / 62 (99.98%)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 9
[9 (0.00% / 0.00%)] [330,021 / 55 (99.99%)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 6
[6 (0.00% / 0.00%)] [330,027 / 46 (99.99%)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 3
[3 (0.00% / 0.00%)] [330,030 / 40 (99.99%)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 4
[4 (0.00% / 0.00%)] [330,034 / 37 (99.99%)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 2
[2 (0.00% / 0.00%)] [330,036 / 33 (99.99%)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 2
[2 (0.00% / 0.00%)] [330,038 / 31 (99.99%)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 2
[2 (0.00% / 0.00%)] [330,040 / 29 (99.99%)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 4
[4 (0.00% / 0.00%)] [330,044 / 27 (99.99%)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 3
[3 (0.00% / 0.00%)] [330,047 / 23 (99.99%)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 1
[1 (0.00% / 0.00%)] [330,048 / 20 (99.99%)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 3
[3 (0.00% / 0.00%)] [330,051 / 19 (100.00%)]
40.5mm - 41.4mm 40.5mm - 41.4mm = 1
[1 (0.00% / 0.00%)] [330,052 / 16 (100.00%)]
41.5mm - 42.4mm 41.5mm - 42.4mm = 2
[2 (0.00% / 0.00%)] [330,054 / 15 (100.00%)]
42.5mm - 43.4mm 42.5mm - 43.4mm = 1
[1 (0.00% / 0.00%)] [330,055 / 13 (100.00%)]
43.5mm - 44.4mm 43.5mm - 44.4mm = 1
[1 (0.00% / 0.00%)] [330,056 / 12 (100.00%)]
44.5mm - 45.4mm 44.5mm - 45.4mm = 2
[2 (0.00% / 0.00%)] [330,058 / 11 (100.00%)]
45.5mm - 46.4mm 45.5mm - 46.4mm = 1
[1 (0.00% / 0.00%)] [330,059 / 9 (100.00%)]
47.5mm - 48.4mm 47.5mm - 48.4mm = 1
[1 (0.00% / 0.00%)] [330,060 / 8 (100.00%)]
49.5mm - 50.4mm 49.5mm - 50.4mm = 1
[1 (0.00% / 0.00%)] [330,061 / 7 (100.00%)]
53.5mm - 54.4mm 53.5mm - 54.4mm = 1
[1 (0.00% / 0.00%)] [330,062 / 6 (100.00%)]
55.5mm - 56.4mm 55.5mm - 56.4mm = 1
[1 (0.00% / 0.00%)] [330,063 / 5 (100.00%)]
56.5mm - 57.4mm 56.5mm - 57.4mm = 1
[1 (0.00% / 0.00%)] [330,064 / 4 (100.00%)]
67.5mm - 68.4mm 67.5mm - 68.4mm = 1
[1 (0.00% / 0.00%)] [330,065 / 3 (100.00%)]
71.5mm - 72.4mm 71.5mm - 72.4mm = 1
[1 (0.00% / 0.00%)] [330,066 / 2 (100.00%)]
89.5mm - 90.4mm 89.5mm - 90.4mm = 1
[1 (0.00% / 0.00%)] [330,067 / 1 (100.00%)]

欠測回数 (1,022 / 0.31%)

風向

静穏 静穏 = 38,813
[38,813 (11.72% / 11.76%)] [0 / 0 (NA)]
北北東 北北東 = 17,711
[17,711 (5.35% / 5.37%)] [0 / 0 (NA)]
北東 北東 = 6,081
[6,081 (1.84% / 1.84%)] [0 / 0 (NA)]
東北東 東北東 = 4,122
[4,122 (1.24% / 1.25%)] [0 / 0 (NA)]
東 = 6,918
[6,918 (2.09% / 2.10%)] [0 / 0 (NA)]
東南東 東南東 = 17,181
[17,181 (5.19% / 5.21%)] [0 / 0 (NA)]
南東 南東 = 32,552
[32,552 (9.83% / 9.86%)] [0 / 0 (NA)]
南南東 南南東 = 33,230
[33,230 (10.04% / 10.07%)] [0 / 0 (NA)]
南 = 32,997
[32,997 (9.97% / 10.00%)] [0 / 0 (NA)]
南南西 南南西 = 30,028
[30,028 (9.07% / 9.10%)] [0 / 0 (NA)]
南西 南西 = 11,022
[11,022 (3.33% / 3.34%)] [0 / 0 (NA)]
西南西 西南西 = 7,279
[7,279 (2.20% / 2.21%)] [0 / 0 (NA)]
西 西 = 6,288
[6,288 (1.90% / 1.91%)] [0 / 0 (NA)]
西北西 西北西 = 14,293
[14,293 (4.32% / 4.33%)] [0 / 0 (NA)]
北西 北西 = 23,701
[23,701 (7.16% / 7.18%)] [0 / 0 (NA)]
北北西 北北西 = 19,354
[19,354 (5.85% / 5.86%)] [0 / 0 (NA)]
北 = 28,458
[28,458 (8.60% / 8.62%)] [0 / 0 (NA)]

欠測回数 (1,061 / 0.32%)

風速

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 40,426
[40,426 (12.21% / 12.24%)] [40,426 / 330,156 (12.24%)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 132,920
[132,920 (40.15% / 40.26%)] [173,346 / 289,730 (52.50%)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 75,597
[75,597 (22.83% / 22.90%)] [248,943 / 156,810 (75.40%)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 46,923
[46,923 (14.17% / 14.21%)] [295,866 / 81,213 (89.61%)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 22,892
[22,892 (6.91% / 6.93%)] [318,758 / 34,290 (96.55%)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 7,995
[7,995 (2.41% / 2.42%)] [326,753 / 11,398 (98.97%)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 2,377
[2,377 (0.72% / 0.72%)] [329,130 / 3,403 (99.69%)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 656
[656 (0.20% / 0.20%)] [329,786 / 1,026 (99.89%)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 225
[225 (0.07% / 0.07%)] [330,011 / 370 (99.96%)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 92
[92 (0.03% / 0.03%)] [330,103 / 145 (99.98%)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 36
[36 (0.01% / 0.01%)] [330,139 / 53 (99.99%)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 12
[12 (0.00% / 0.00%)] [330,151 / 17 (100.00%)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 4
[4 (0.00% / 0.00%)] [330,155 / 5 (100.00%)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 1
[1 (0.00% / 0.00%)] [330,156 / 1 (100.00%)]

欠測回数 (933 / 0.28%)

気温

-6.5℃ - -5.6℃ -6.5℃ - -5.6℃ = 4
[4 (0.00% / 0.00%)] [4 / 323,337 (0.00%)]
-5.5℃ - -4.6℃ -5.5℃ - -4.6℃ = 10
[10 (0.00% / 0.00%)] [14 / 323,333 (0.00%)]
-4.5℃ - -3.6℃ -4.5℃ - -3.6℃ = 22
[22 (0.01% / 0.01%)] [36 / 323,323 (0.01%)]
-3.5℃ - -2.6℃ -3.5℃ - -2.6℃ = 66
[66 (0.02% / 0.02%)] [102 / 323,301 (0.03%)]
-2.5℃ - -1.6℃ -2.5℃ - -1.6℃ = 94
[94 (0.03% / 0.03%)] [196 / 323,235 (0.06%)]
-1.5℃ - -0.6℃ -1.5℃ - -0.6℃ = 429
[429 (0.13% / 0.13%)] [625 / 323,141 (0.19%)]
-0.5℃ - 0.4℃ -0.5℃ - 0.4℃ = 4,017
[4,017 (1.21% / 1.24%)] [4,642 / 322,712 (1.44%)]
0.5℃ - 1.4℃ 0.5℃ - 1.4℃ = 5,109
[5,109 (1.54% / 1.58%)] [9,751 / 318,695 (3.02%)]
1.5℃ - 2.4℃ 1.5℃ - 2.4℃ = 6,971
[6,971 (2.11% / 2.16%)] [16,722 / 313,586 (5.17%)]
2.5℃ - 3.4℃ 2.5℃ - 3.4℃ = 8,457
[8,457 (2.55% / 2.62%)] [25,179 / 306,615 (7.79%)]
3.5℃ - 4.4℃ 3.5℃ - 4.4℃ = 9,897
[9,897 (2.99% / 3.06%)] [35,076 / 298,158 (10.85%)]
4.5℃ - 5.4℃ 4.5℃ - 5.4℃ = 11,292
[11,292 (3.41% / 3.49%)] [46,368 / 288,261 (14.34%)]
5.5℃ - 6.4℃ 5.5℃ - 6.4℃ = 11,599
[11,599 (3.50% / 3.59%)] [57,967 / 276,969 (17.93%)]
6.5℃ - 7.4℃ 6.5℃ - 7.4℃ = 12,147
[12,147 (3.67% / 3.76%)] [70,114 / 265,370 (21.68%)]
7.5℃ - 8.4℃ 7.5℃ - 8.4℃ = 11,807
[11,807 (3.57% / 3.65%)] [81,921 / 253,223 (25.34%)]
8.5℃ - 9.4℃ 8.5℃ - 9.4℃ = 11,763
[11,763 (3.55% / 3.64%)] [93,684 / 241,416 (28.97%)]
9.5℃ - 10.4℃ 9.5℃ - 10.4℃ = 11,551
[11,551 (3.49% / 3.57%)] [105,235 / 229,653 (32.55%)]
10.5℃ - 11.4℃ 10.5℃ - 11.4℃ = 11,566
[11,566 (3.49% / 3.58%)] [116,801 / 218,102 (36.12%)]
11.5℃ - 12.4℃ 11.5℃ - 12.4℃ = 11,337
[11,337 (3.42% / 3.51%)] [128,138 / 206,536 (39.63%)]
12.5℃ - 13.4℃ 12.5℃ - 13.4℃ = 10,902
[10,902 (3.29% / 3.37%)] [139,040 / 195,199 (43.00%)]
13.5℃ - 14.4℃ 13.5℃ - 14.4℃ = 10,960
[10,960 (3.31% / 3.39%)] [150,000 / 184,297 (46.39%)]
14.5℃ - 15.4℃ 14.5℃ - 15.4℃ = 10,902
[10,902 (3.29% / 3.37%)] [160,902 / 173,337 (49.76%)]
15.5℃ - 16.4℃ 15.5℃ - 16.4℃ = 10,613
[10,613 (3.21% / 3.28%)] [171,515 / 162,435 (53.05%)]
16.5℃ - 17.4℃ 16.5℃ - 17.4℃ = 10,740
[10,740 (3.24% / 3.32%)] [182,255 / 151,822 (56.37%)]
17.5℃ - 18.4℃ 17.5℃ - 18.4℃ = 11,128
[11,128 (3.36% / 3.44%)] [193,383 / 141,082 (59.81%)]
18.5℃ - 19.4℃ 18.5℃ - 19.4℃ = 11,073
[11,073 (3.34% / 3.42%)] [204,456 / 129,954 (63.23%)]
19.5℃ - 20.4℃ 19.5℃ - 20.4℃ = 11,594
[11,594 (3.50% / 3.59%)] [216,050 / 118,881 (66.82%)]
20.5℃ - 21.4℃ 20.5℃ - 21.4℃ = 12,096
[12,096 (3.65% / 3.74%)] [228,146 / 107,287 (70.56%)]
21.5℃ - 22.4℃ 21.5℃ - 22.4℃ = 12,210
[12,210 (3.69% / 3.78%)] [240,356 / 95,191 (74.34%)]
22.5℃ - 23.4℃ 22.5℃ - 23.4℃ = 12,657
[12,657 (3.82% / 3.91%)] [253,013 / 82,981 (78.25%)]
23.5℃ - 24.4℃ 23.5℃ - 24.4℃ = 13,066
[13,066 (3.95% / 4.04%)] [266,079 / 70,324 (82.29%)]
24.5℃ - 25.4℃ 24.5℃ - 25.4℃ = 12,219
[12,219 (3.69% / 3.78%)] [278,298 / 57,258 (86.07%)]
25.5℃ - 26.4℃ 25.5℃ - 26.4℃ = 10,237
[10,237 (3.09% / 3.17%)] [288,535 / 45,039 (89.24%)]
26.5℃ - 27.4℃ 26.5℃ - 27.4℃ = 7,970
[7,970 (2.41% / 2.46%)] [296,505 / 34,802 (91.70%)]
27.5℃ - 28.4℃ 27.5℃ - 28.4℃ = 6,676
[6,676 (2.02% / 2.06%)] [303,181 / 26,832 (93.77%)]
28.5℃ - 29.4℃ 28.5℃ - 29.4℃ = 5,436
[5,436 (1.64% / 1.68%)] [308,617 / 20,156 (95.45%)]
29.5℃ - 30.4℃ 29.5℃ - 30.4℃ = 4,567
[4,567 (1.38% / 1.41%)] [313,184 / 14,720 (96.86%)]
30.5℃ - 31.4℃ 30.5℃ - 31.4℃ = 3,862
[3,862 (1.17% / 1.19%)] [317,046 / 10,153 (98.05%)]
31.5℃ - 32.4℃ 31.5℃ - 32.4℃ = 3,001
[3,001 (0.91% / 0.93%)] [320,047 / 6,291 (98.98%)]
32.5℃ - 33.4℃ 32.5℃ - 33.4℃ = 1,752
[1,752 (0.53% / 0.54%)] [321,799 / 3,290 (99.52%)]
33.5℃ - 34.4℃ 33.5℃ - 34.4℃ = 924
[924 (0.28% / 0.29%)] [322,723 / 1,538 (99.81%)]
34.5℃ - 35.4℃ 34.5℃ - 35.4℃ = 399
[399 (0.12% / 0.12%)] [323,122 / 614 (99.93%)]
35.5℃ - 36.4℃ 35.5℃ - 36.4℃ = 163
[163 (0.05% / 0.05%)] [323,285 / 215 (99.98%)]
36.5℃ - 37.4℃ 36.5℃ - 37.4℃ = 48
[48 (0.01% / 0.01%)] [323,333 / 52 (100.00%)]
37.5℃ - 38.4℃ 37.5℃ - 38.4℃ = 4
[4 (0.00% / 0.00%)] [323,337 / 4 (100.00%)]

欠測回数 (7,752 / 2.34%)

日照時間

0.0h 0.0h = 233,404
[233,404 (70.50% / 71.47%)] [233,404 / 326,598 (71.47%)]
0.1h 0.1h = 8,960
[8,960 (2.71% / 2.74%)] [242,364 / 93,194 (74.21%)]
0.2h 0.2h = 6,813
[6,813 (2.06% / 2.09%)] [249,177 / 84,234 (76.29%)]
0.3h 0.3h = 5,607
[5,607 (1.69% / 1.72%)] [254,784 / 77,421 (78.01%)]
0.4h 0.4h = 5,071
[5,071 (1.53% / 1.55%)] [259,855 / 71,814 (79.56%)]
0.5h 0.5h = 4,857
[4,857 (1.47% / 1.49%)] [264,712 / 66,743 (81.05%)]
0.6h 0.6h = 4,788
[4,788 (1.45% / 1.47%)] [269,500 / 61,886 (82.52%)]
0.7h 0.7h = 4,918
[4,918 (1.49% / 1.51%)] [274,418 / 57,098 (84.02%)]
0.8h 0.8h = 5,213
[5,213 (1.57% / 1.60%)] [279,631 / 52,180 (85.62%)]
0.9h 0.9h = 6,606
[6,606 (2.00% / 2.02%)] [286,237 / 46,967 (87.64%)]
1.0h 1.0h = 40,361
[40,361 (12.19% / 12.36%)] [326,598 / 40,361 (100.00%)]

欠測回数 (4,491 / 1.36%)