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 470
観測回数 342,777
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 〜 2017年12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) 16.24km 36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 = 314,605
[314,605 (91.78% / 92.06%)] [314,605 / 341,751 (92.06)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 14,877
[14,877 (4.34% / 4.35%)] [329,482 / 27,146 (96.41)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 5,121
[5,121 (1.49% / 1.50%)] [334,603 / 12,269 (97.91)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 2,577
[2,577 (0.75% / 0.75%)] [337,180 / 7,148 (98.66)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 1,478
[1,478 (0.43% / 0.43%)] [338,658 / 4,571 (99.09)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 853
[853 (0.25% / 0.25%)] [339,511 / 3,093 (99.34)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 540
[540 (0.16% / 0.16%)] [340,051 / 2,240 (99.50)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 396
[396 (0.12% / 0.12%)] [340,447 / 1,700 (99.62)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 242
[242 (0.07% / 0.07%)] [340,689 / 1,304 (99.69)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 211
[211 (0.06% / 0.06%)] [340,900 / 1,062 (99.75)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 163
[163 (0.05% / 0.05%)] [341,063 / 851 (99.80)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 132
[132 (0.04% / 0.04%)] [341,195 / 688 (99.84)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 88
[88 (0.03% / 0.03%)] [341,283 / 556 (99.86)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 93
[93 (0.03% / 0.03%)] [341,376 / 468 (99.89)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 57
[57 (0.02% / 0.02%)] [341,433 / 375 (99.91)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 37
[37 (0.01% / 0.01%)] [341,470 / 318 (99.92)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 44
[44 (0.01% / 0.01%)] [341,514 / 281 (99.93)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 38
[38 (0.01% / 0.01%)] [341,552 / 237 (99.94)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 27
[27 (0.01% / 0.01%)] [341,579 / 199 (99.95)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 23
[23 (0.01% / 0.01%)] [341,602 / 172 (99.96)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 18
[18 (0.01% / 0.01%)] [341,620 / 149 (99.96)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 9
[9 (0.00% / 0.00%)] [341,629 / 131 (99.96)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 13
[13 (0.00% / 0.00%)] [341,642 / 122 (99.97)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 12
[12 (0.00% / 0.00%)] [341,654 / 109 (99.97)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 14
[14 (0.00% / 0.00%)] [341,668 / 97 (99.98)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 12
[12 (0.00% / 0.00%)] [341,680 / 83 (99.98)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 5
[5 (0.00% / 0.00%)] [341,685 / 71 (99.98)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 8
[8 (0.00% / 0.00%)] [341,693 / 66 (99.98)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 9
[9 (0.00% / 0.00%)] [341,702 / 58 (99.99)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 7
[7 (0.00% / 0.00%)] [341,709 / 49 (99.99)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 3
[3 (0.00% / 0.00%)] [341,712 / 42 (99.99)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 4
[4 (0.00% / 0.00%)] [341,716 / 39 (99.99)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 2
[2 (0.00% / 0.00%)] [341,718 / 35 (99.99)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 2
[2 (0.00% / 0.00%)] [341,720 / 33 (99.99)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 3
[3 (0.00% / 0.00%)] [341,723 / 31 (99.99)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 4
[4 (0.00% / 0.00%)] [341,727 / 28 (99.99)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 3
[3 (0.00% / 0.00%)] [341,730 / 24 (99.99)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 1
[1 (0.00% / 0.00%)] [341,731 / 21 (99.99)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 1
[1 (0.00% / 0.00%)] [341,732 / 20 (99.99)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 3
[3 (0.00% / 0.00%)] [341,735 / 19 (100.00)]
40.5mm - 41.4mm 40.5mm - 41.4mm = 1
[1 (0.00% / 0.00%)] [341,736 / 16 (100.00)]
41.5mm - 42.4mm 41.5mm - 42.4mm = 2
[2 (0.00% / 0.00%)] [341,738 / 15 (100.00)]
42.5mm - 43.4mm 42.5mm - 43.4mm = 1
[1 (0.00% / 0.00%)] [341,739 / 13 (100.00)]
43.5mm - 44.4mm 43.5mm - 44.4mm = 1
[1 (0.00% / 0.00%)] [341,740 / 12 (100.00)]
44.5mm - 45.4mm 44.5mm - 45.4mm = 2
[2 (0.00% / 0.00%)] [341,742 / 11 (100.00)]
45.5mm - 46.4mm 45.5mm - 46.4mm = 1
[1 (0.00% / 0.00%)] [341,743 / 9 (100.00)]
47.5mm - 48.4mm 47.5mm - 48.4mm = 1
[1 (0.00% / 0.00%)] [341,744 / 8 (100.00)]
49.5mm - 50.4mm 49.5mm - 50.4mm = 1
[1 (0.00% / 0.00%)] [341,745 / 7 (100.00)]
53.5mm - 54.4mm 53.5mm - 54.4mm = 1
[1 (0.00% / 0.00%)] [341,746 / 6 (100.00)]
55.5mm - 56.4mm 55.5mm - 56.4mm = 1
[1 (0.00% / 0.00%)] [341,747 / 5 (100.00)]
56.5mm - 57.4mm 56.5mm - 57.4mm = 1
[1 (0.00% / 0.00%)] [341,748 / 4 (100.00)]
67.5mm - 68.4mm 67.5mm - 68.4mm = 1
[1 (0.00% / 0.00%)] [341,749 / 3 (100.00)]
71.5mm - 72.4mm 71.5mm - 72.4mm = 1
[1 (0.00% / 0.00%)] [341,750 / 2 (100.00)]
89.5mm - 90.4mm 89.5mm - 90.4mm = 1
[1 (0.00% / 0.00%)] [341,751 / 1 (100.00)]

欠測回数 (1,026 / 0.30%)

風向

静穏 静穏 = 39,009
[39,009 (11.38% / 11.42%)]
北北東 北北東 = 18,230
[18,230 (5.32% / 5.33%)]
北東 北東 = 6,360
[6,360 (1.86% / 1.86%)]
東北東 東北東 = 4,329
[4,329 (1.26% / 1.27%)]
東 = 7,258
[7,258 (2.12% / 2.12%)]
東南東 東南東 = 18,149
[18,149 (5.29% / 5.31%)]
南東 南東 = 34,390
[34,390 (10.03% / 10.06%)]
南南東 南南東 = 34,766
[34,766 (10.14% / 10.17%)]
南 = 34,297
[34,297 (10.01% / 10.04%)]
南南西 南南西 = 30,521
[30,521 (8.90% / 8.93%)]
南西 南西 = 11,403
[11,403 (3.33% / 3.34%)]
西南西 西南西 = 7,549
[7,549 (2.20% / 2.21%)]
西 西 = 6,540
[6,540 (1.91% / 1.91%)]
西北西 西北西 = 14,831
[14,831 (4.33% / 4.34%)]
北西 北西 = 24,688
[24,688 (7.20% / 7.22%)]
北北西 北北西 = 20,422
[20,422 (5.96% / 5.98%)]
北 = 28,967
[28,967 (8.45% / 8.48%)]

欠測回数 (1,068 / 0.31%)

風速

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 40,994
[40,994 (11.96% / 11.99%)] [40,994 / 341,837 (11.99)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 137,856
[137,856 (40.22% / 40.33%)] [178,850 / 300,843 (52.32)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 78,870
[78,870 (23.01% / 23.07%)] [257,720 / 162,987 (75.39)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 48,755
[48,755 (14.22% / 14.26%)] [306,475 / 84,117 (89.66)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 23,611
[23,611 (6.89% / 6.91%)] [330,086 / 35,362 (96.56)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 8,239
[8,239 (2.40% / 2.41%)] [338,325 / 11,751 (98.97)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 2,450
[2,450 (0.71% / 0.72%)] [340,775 / 3,512 (99.69)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 684
[684 (0.20% / 0.20%)] [341,459 / 1,062 (99.89)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 231
[231 (0.07% / 0.07%)] [341,690 / 378 (99.96)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 94
[94 (0.03% / 0.03%)] [341,784 / 147 (99.98)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 36
[36 (0.01% / 0.01%)] [341,820 / 53 (100.00)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 12
[12 (0.00% / 0.00%)] [341,832 / 17 (100.00)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 4
[4 (0.00% / 0.00%)] [341,836 / 5 (100.00)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 1
[1 (0.00% / 0.00%)] [341,837 / 1 (100.00)]

欠測回数 (940 / 0.27%)

気温

-6.5℃ - -5.6℃ -6.5℃ - -5.6℃ = 4
[4 (0.00% / 0.00%)] [4 / 335,022 (0.00)]
-5.5℃ - -4.6℃ -5.5℃ - -4.6℃ = 10
[10 (0.00% / 0.00%)] [14 / 335,018 (0.00)]
-4.5℃ - -3.6℃ -4.5℃ - -3.6℃ = 22
[22 (0.01% / 0.01%)] [36 / 335,008 (0.01)]
-3.5℃ - -2.6℃ -3.5℃ - -2.6℃ = 66
[66 (0.02% / 0.02%)] [102 / 334,986 (0.03)]
-2.5℃ - -1.6℃ -2.5℃ - -1.6℃ = 94
[94 (0.03% / 0.03%)] [196 / 334,920 (0.06)]
-1.5℃ - -0.6℃ -1.5℃ - -0.6℃ = 429
[429 (0.13% / 0.13%)] [625 / 334,826 (0.19)]
-0.5℃ - 0.4℃ -0.5℃ - 0.4℃ = 4,061
[4,061 (1.18% / 1.21%)] [4,686 / 334,397 (1.40)]
0.5℃ - 1.4℃ 0.5℃ - 1.4℃ = 5,222
[5,222 (1.52% / 1.56%)] [9,908 / 330,336 (2.96)]
1.5℃ - 2.4℃ 1.5℃ - 2.4℃ = 7,136
[7,136 (2.08% / 2.13%)] [17,044 / 325,114 (5.09)]
2.5℃ - 3.4℃ 2.5℃ - 3.4℃ = 8,703
[8,703 (2.54% / 2.60%)] [25,747 / 317,978 (7.69)]
3.5℃ - 4.4℃ 3.5℃ - 4.4℃ = 10,198
[10,198 (2.98% / 3.04%)] [35,945 / 309,275 (10.73)]
4.5℃ - 5.4℃ 4.5℃ - 5.4℃ = 11,675
[11,675 (3.41% / 3.48%)] [47,620 / 299,077 (14.21)]
5.5℃ - 6.4℃ 5.5℃ - 6.4℃ = 12,033
[12,033 (3.51% / 3.59%)] [59,653 / 287,402 (17.81)]
6.5℃ - 7.4℃ 6.5℃ - 7.4℃ = 12,640
[12,640 (3.69% / 3.77%)] [72,293 / 275,369 (21.58)]
7.5℃ - 8.4℃ 7.5℃ - 8.4℃ = 12,273
[12,273 (3.58% / 3.66%)] [84,566 / 262,729 (25.24)]
8.5℃ - 9.4℃ 8.5℃ - 9.4℃ = 12,192
[12,192 (3.56% / 3.64%)] [96,758 / 250,456 (28.88)]
9.5℃ - 10.4℃ 9.5℃ - 10.4℃ = 11,964
[11,964 (3.49% / 3.57%)] [108,722 / 238,264 (32.45)]
10.5℃ - 11.4℃ 10.5℃ - 11.4℃ = 12,021
[12,021 (3.51% / 3.59%)] [120,743 / 226,300 (36.04)]
11.5℃ - 12.4℃ 11.5℃ - 12.4℃ = 11,747
[11,747 (3.43% / 3.51%)] [132,490 / 214,279 (39.55)]
12.5℃ - 13.4℃ 12.5℃ - 13.4℃ = 11,293
[11,293 (3.29% / 3.37%)] [143,783 / 202,532 (42.92)]
13.5℃ - 14.4℃ 13.5℃ - 14.4℃ = 11,349
[11,349 (3.31% / 3.39%)] [155,132 / 191,239 (46.31)]
14.5℃ - 15.4℃ 14.5℃ - 15.4℃ = 11,260
[11,260 (3.28% / 3.36%)] [166,392 / 179,890 (49.67)]
15.5℃ - 16.4℃ 15.5℃ - 16.4℃ = 11,002
[11,002 (3.21% / 3.28%)] [177,394 / 168,630 (52.95)]
16.5℃ - 17.4℃ 16.5℃ - 17.4℃ = 11,192
[11,192 (3.27% / 3.34%)] [188,586 / 157,628 (56.29)]
17.5℃ - 18.4℃ 17.5℃ - 18.4℃ = 11,563
[11,563 (3.37% / 3.45%)] [200,149 / 146,436 (59.74)]
18.5℃ - 19.4℃ 18.5℃ - 19.4℃ = 11,533
[11,533 (3.36% / 3.44%)] [211,682 / 134,873 (63.18)]
19.5℃ - 20.4℃ 19.5℃ - 20.4℃ = 12,081
[12,081 (3.52% / 3.61%)] [223,763 / 123,340 (66.79)]
20.5℃ - 21.4℃ 20.5℃ - 21.4℃ = 12,589
[12,589 (3.67% / 3.76%)] [236,352 / 111,259 (70.55)]
21.5℃ - 22.4℃ 21.5℃ - 22.4℃ = 12,635
[12,635 (3.69% / 3.77%)] [248,987 / 98,670 (74.32)]
22.5℃ - 23.4℃ 22.5℃ - 23.4℃ = 13,104
[13,104 (3.82% / 3.91%)] [262,091 / 86,035 (78.23)]
23.5℃ - 24.4℃ 23.5℃ - 24.4℃ = 13,477
[13,477 (3.93% / 4.02%)] [275,568 / 72,931 (82.25)]
24.5℃ - 25.4℃ 24.5℃ - 25.4℃ = 12,636
[12,636 (3.69% / 3.77%)] [288,204 / 59,454 (86.03)]
25.5℃ - 26.4℃ 25.5℃ - 26.4℃ = 10,638
[10,638 (3.10% / 3.18%)] [298,842 / 46,818 (89.20)]
26.5℃ - 27.4℃ 26.5℃ - 27.4℃ = 8,349
[8,349 (2.44% / 2.49%)] [307,191 / 36,180 (91.69)]
27.5℃ - 28.4℃ 27.5℃ - 28.4℃ = 6,925
[6,925 (2.02% / 2.07%)] [314,116 / 27,831 (93.76)]
28.5℃ - 29.4℃ 28.5℃ - 29.4℃ = 5,658
[5,658 (1.65% / 1.69%)] [319,774 / 20,906 (95.45)]
29.5℃ - 30.4℃ 29.5℃ - 30.4℃ = 4,750
[4,750 (1.39% / 1.42%)] [324,524 / 15,248 (96.87)]
30.5℃ - 31.4℃ 30.5℃ - 31.4℃ = 4,008
[4,008 (1.17% / 1.20%)] [328,532 / 10,498 (98.06)]
31.5℃ - 32.4℃ 31.5℃ - 32.4℃ = 3,095
[3,095 (0.90% / 0.92%)] [331,627 / 6,490 (98.99)]
32.5℃ - 33.4℃ 32.5℃ - 33.4℃ = 1,811
[1,811 (0.53% / 0.54%)] [333,438 / 3,395 (99.53)]
33.5℃ - 34.4℃ 33.5℃ - 34.4℃ = 953
[953 (0.28% / 0.28%)] [334,391 / 1,584 (99.81)]
34.5℃ - 35.4℃ 34.5℃ - 35.4℃ = 411
[411 (0.12% / 0.12%)] [334,802 / 631 (99.93)]
35.5℃ - 36.4℃ 35.5℃ - 36.4℃ = 165
[165 (0.05% / 0.05%)] [334,967 / 220 (99.98)]
36.5℃ - 37.4℃ 36.5℃ - 37.4℃ = 49
[49 (0.01% / 0.01%)] [335,016 / 55 (100.00)]
37.5℃ - 38.4℃ 37.5℃ - 38.4℃ = 4
[4 (0.00% / 0.00%)] [335,020 / 6 (100.00)]
38.5℃ - 39.4℃ 38.5℃ - 39.4℃ = 2
[2 (0.00% / 0.00%)] [335,022 / 2 (100.00)]

欠測回数 (7,755 / 2.26%)

日照時間

0.0h 0.0h = 241,654
[241,654 (70.50% / 71.44%)] [241,654 / 338,274 (71.44)]
0.1h 0.1h = 9,339
[9,339 (2.72% / 2.76%)] [250,993 / 96,620 (74.20)]
0.2h 0.2h = 7,119
[7,119 (2.08% / 2.10%)] [258,112 / 87,281 (76.30)]
0.3h 0.3h = 5,846
[5,846 (1.71% / 1.73%)] [263,958 / 80,162 (78.03)]
0.4h 0.4h = 5,273
[5,273 (1.54% / 1.56%)] [269,231 / 74,316 (79.59)]
0.5h 0.5h = 5,061
[5,061 (1.48% / 1.50%)] [274,292 / 69,043 (81.09)]
0.6h 0.6h = 4,955
[4,955 (1.45% / 1.46%)] [279,247 / 63,982 (82.55)]
0.7h 0.7h = 5,101
[5,101 (1.49% / 1.51%)] [284,348 / 59,027 (84.06)]
0.8h 0.8h = 5,416
[5,416 (1.58% / 1.60%)] [289,764 / 53,926 (85.66)]
0.9h 0.9h = 6,858
[6,858 (2.00% / 2.03%)] [296,622 / 48,510 (87.69)]
1.0h 1.0h = 41,652
[41,652 (12.15% / 12.31%)] [338,274 / 41,652 (100.00)]

欠測回数 (4,503 / 1.31%)