観測所番号 81116
都道府県 山口県 [ 地域ポータル ]
所在地 山口県長門市油谷新別名 (山口県長門市)
観測月数 528
観測回数 385,704
観測期間
期間 名前 緯度 経度 高度 風速計高さ
1975年04月25日 〜 1977年03月07日 油谷 (ユヤ) 34.367N 131.043E 8m 0.0m
1977年03月08日 〜 1986年06月08日 油谷 (ユヤ) 34.367N 131.043E 8m 8.0m
1986年06月09日 〜 2006年11月20日 油谷 (ユヤ) 34.367N 131.043E 8m 8.0m
2006年11月21日 〜 2019年12月99日 油谷 (ユヤ) 34.370N 131.055E 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
81191 鍋提峠(山口県) 12.22km 162度
81266 豊田(山口県) 20.40km 174度
81196 秋吉台(山口県) 27.61km 122度
81276 桜山(山口県) 28.84km 148度

全期間統計

降水量

0.0mm - 0.4mm 0.0mm - 0.4mm = 355,805
[355,805 (92.25% / 92.29%)] [355,805 / 385,515 (92.29)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 15,024
[15,024 (3.90% / 3.90%)] [370,829 / 29,710 (96.19)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 5,605
[5,605 (1.45% / 1.45%)] [376,434 / 14,686 (97.64)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 2,972
[2,972 (0.77% / 0.77%)] [379,406 / 9,081 (98.42)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 1,740
[1,740 (0.45% / 0.45%)] [381,146 / 6,109 (98.87)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 1,131
[1,131 (0.29% / 0.29%)] [382,277 / 4,369 (99.16)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 714
[714 (0.19% / 0.19%)] [382,991 / 3,238 (99.35)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 573
[573 (0.15% / 0.15%)] [383,564 / 2,524 (99.49)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 394
[394 (0.10% / 0.10%)] [383,958 / 1,951 (99.60)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 297
[297 (0.08% / 0.08%)] [384,255 / 1,557 (99.67)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 223
[223 (0.06% / 0.06%)] [384,478 / 1,260 (99.73)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 174
[174 (0.05% / 0.05%)] [384,652 / 1,037 (99.78)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 130
[130 (0.03% / 0.03%)] [384,782 / 863 (99.81)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 124
[124 (0.03% / 0.03%)] [384,906 / 733 (99.84)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 92
[92 (0.02% / 0.02%)] [384,998 / 609 (99.87)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 68
[68 (0.02% / 0.02%)] [385,066 / 517 (99.88)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 63
[63 (0.02% / 0.02%)] [385,129 / 449 (99.90)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 45
[45 (0.01% / 0.01%)] [385,174 / 386 (99.91)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 38
[38 (0.01% / 0.01%)] [385,212 / 341 (99.92)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 41
[41 (0.01% / 0.01%)] [385,253 / 303 (99.93)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 32
[32 (0.01% / 0.01%)] [385,285 / 262 (99.94)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 27
[27 (0.01% / 0.01%)] [385,312 / 230 (99.95)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 19
[19 (0.00% / 0.00%)] [385,331 / 203 (99.95)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 17
[17 (0.00% / 0.00%)] [385,348 / 184 (99.96)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 17
[17 (0.00% / 0.00%)] [385,365 / 167 (99.96)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 20
[20 (0.01% / 0.01%)] [385,385 / 150 (99.97)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 20
[20 (0.01% / 0.01%)] [385,405 / 130 (99.97)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 8
[8 (0.00% / 0.00%)] [385,413 / 110 (99.97)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 9
[9 (0.00% / 0.00%)] [385,422 / 102 (99.98)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 9
[9 (0.00% / 0.00%)] [385,431 / 93 (99.98)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 11
[11 (0.00% / 0.00%)] [385,442 / 84 (99.98)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 8
[8 (0.00% / 0.00%)] [385,450 / 73 (99.98)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 7
[7 (0.00% / 0.00%)] [385,457 / 65 (99.98)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 6
[6 (0.00% / 0.00%)] [385,463 / 58 (99.99)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 3
[3 (0.00% / 0.00%)] [385,466 / 52 (99.99)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 5
[5 (0.00% / 0.00%)] [385,471 / 49 (99.99)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 9
[9 (0.00% / 0.00%)] [385,480 / 44 (99.99)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 6
[6 (0.00% / 0.00%)] [385,486 / 35 (99.99)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 5
[5 (0.00% / 0.00%)] [385,491 / 29 (99.99)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 1
[1 (0.00% / 0.00%)] [385,492 / 24 (99.99)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 3
[3 (0.00% / 0.00%)] [385,495 / 23 (99.99)]
40.5mm - 41.4mm 40.5mm - 41.4mm = 2
[2 (0.00% / 0.00%)] [385,497 / 20 (100.00)]
41.5mm - 42.4mm 41.5mm - 42.4mm = 1
[1 (0.00% / 0.00%)] [385,498 / 18 (100.00)]
42.5mm - 43.4mm 42.5mm - 43.4mm = 2
[2 (0.00% / 0.00%)] [385,500 / 17 (100.00)]
43.5mm - 44.4mm 43.5mm - 44.4mm = 1
[1 (0.00% / 0.00%)] [385,501 / 15 (100.00)]
44.5mm - 45.4mm 44.5mm - 45.4mm = 1
[1 (0.00% / 0.00%)] [385,502 / 14 (100.00)]
46.5mm - 47.4mm 46.5mm - 47.4mm = 1
[1 (0.00% / 0.00%)] [385,503 / 13 (100.00)]
48.5mm - 49.4mm 48.5mm - 49.4mm = 2
[2 (0.00% / 0.00%)] [385,505 / 12 (100.00)]
49.5mm - 50.4mm 49.5mm - 50.4mm = 2
[2 (0.00% / 0.00%)] [385,507 / 10 (100.00)]
50.5mm - 51.4mm 50.5mm - 51.4mm = 2
[2 (0.00% / 0.00%)] [385,509 / 8 (100.00)]
51.5mm - 52.4mm 51.5mm - 52.4mm = 1
[1 (0.00% / 0.00%)] [385,510 / 6 (100.00)]
52.5mm - 53.4mm 52.5mm - 53.4mm = 1
[1 (0.00% / 0.00%)] [385,511 / 5 (100.00)]
56.5mm - 57.4mm 56.5mm - 57.4mm = 1
[1 (0.00% / 0.00%)] [385,512 / 4 (100.00)]
57.5mm - 58.4mm 57.5mm - 58.4mm = 1
[1 (0.00% / 0.00%)] [385,513 / 3 (100.00)]
58.5mm - 59.4mm 58.5mm - 59.4mm = 1
[1 (0.00% / 0.00%)] [385,514 / 2 (100.00)]
61.5mm - 62.4mm 61.5mm - 62.4mm = 1
[1 (0.00% / 0.00%)] [385,515 / 1 (100.00)]

欠測回数 (189 / 0.05%)

風向

静穏 静穏 = 40,336
[40,336 (10.46% / 10.76%)]
北北東 北北東 = 11,435
[11,435 (2.96% / 3.05%)]
北東 北東 = 25,436
[25,436 (6.59% / 6.78%)]
東北東 東北東 = 42,471
[42,471 (11.01% / 11.33%)]
東 = 38,125
[38,125 (9.88% / 10.17%)]
東南東 東南東 = 22,739
[22,739 (5.90% / 6.06%)]
南東 南東 = 22,856
[22,856 (5.93% / 6.10%)]
南南東 南南東 = 23,144
[23,144 (6.00% / 6.17%)]
南 = 12,309
[12,309 (3.19% / 3.28%)]
南南西 南南西 = 8,932
[8,932 (2.32% / 2.38%)]
南西 南西 = 18,431
[18,431 (4.78% / 4.92%)]
西南西 西南西 = 25,293
[25,293 (6.56% / 6.75%)]
西 西 = 22,899
[22,899 (5.94% / 6.11%)]
西北西 西北西 = 23,841
[23,841 (6.18% / 6.36%)]
北西 北西 = 20,658
[20,658 (5.36% / 5.51%)]
北北西 北北西 = 9,203
[9,203 (2.39% / 2.45%)]
北 = 6,875
[6,875 (1.78% / 1.83%)]

欠測回数 (10,721 / 2.78%)

風速

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 42,798
[42,798 (11.10% / 11.41%)] [42,798 / 375,111 (11.41)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 92,434
[92,434 (23.97% / 24.64%)] [135,232 / 332,313 (36.05)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 78,428
[78,428 (20.33% / 20.91%)] [213,660 / 239,879 (56.96)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 64,682
[64,682 (16.77% / 17.24%)] [278,342 / 161,451 (74.20)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 45,539
[45,539 (11.81% / 12.14%)] [323,881 / 96,769 (86.34)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 25,657
[25,657 (6.65% / 6.84%)] [349,538 / 51,230 (93.18)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 13,211
[13,211 (3.43% / 3.52%)] [362,749 / 25,573 (96.70)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 6,522
[6,522 (1.69% / 1.74%)] [369,271 / 12,362 (98.44)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 3,151
[3,151 (0.82% / 0.84%)] [372,422 / 5,840 (99.28)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 1,476
[1,476 (0.38% / 0.39%)] [373,898 / 2,689 (99.68)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 703
[703 (0.18% / 0.19%)] [374,601 / 1,213 (99.86)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 295
[295 (0.08% / 0.08%)] [374,896 / 510 (99.94)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 122
[122 (0.03% / 0.03%)] [375,018 / 215 (99.98)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 55
[55 (0.01% / 0.01%)] [375,073 / 93 (99.99)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 22
[22 (0.01% / 0.01%)] [375,095 / 38 (100.00)]
14.5m/s - 15.4m/s 14.5m/s - 15.4m/s = 9
[9 (0.00% / 0.00%)] [375,104 / 16 (100.00)]
15.5m/s - 16.4m/s 15.5m/s - 16.4m/s = 7
[7 (0.00% / 0.00%)] [375,111 / 7 (100.00)]

欠測回数 (10,593 / 2.75%)

気温

-5.5℃ - -4.6℃ -5.5℃ - -4.6℃ = 6
[6 (0.00% / 0.00%)] [6 / 375,054 (0.00)]
-4.5℃ - -3.6℃ -4.5℃ - -3.6℃ = 19
[19 (0.00% / 0.01%)] [25 / 375,048 (0.01)]
-3.5℃ - -2.6℃ -3.5℃ - -2.6℃ = 115
[115 (0.03% / 0.03%)] [140 / 375,029 (0.04)]
-2.5℃ - -1.6℃ -2.5℃ - -1.6℃ = 335
[335 (0.09% / 0.09%)] [475 / 374,914 (0.13)]
-1.5℃ - -0.6℃ -1.5℃ - -0.6℃ = 959
[959 (0.25% / 0.26%)] [1,434 / 374,579 (0.38)]
-0.5℃ - 0.4℃ -0.5℃ - 0.4℃ = 5,151
[5,151 (1.34% / 1.37%)] [6,585 / 373,620 (1.76)]
0.5℃ - 1.4℃ 0.5℃ - 1.4℃ = 4,907
[4,907 (1.27% / 1.31%)] [11,492 / 368,469 (3.06)]
1.5℃ - 2.4℃ 1.5℃ - 2.4℃ = 6,499
[6,499 (1.68% / 1.73%)] [17,991 / 363,562 (4.80)]
2.5℃ - 3.4℃ 2.5℃ - 3.4℃ = 8,170
[8,170 (2.12% / 2.18%)] [26,161 / 357,063 (6.98)]
3.5℃ - 4.4℃ 3.5℃ - 4.4℃ = 10,034
[10,034 (2.60% / 2.68%)] [36,195 / 348,893 (9.65)]
4.5℃ - 5.4℃ 4.5℃ - 5.4℃ = 11,472
[11,472 (2.97% / 3.06%)] [47,667 / 338,859 (12.71)]
5.5℃ - 6.4℃ 5.5℃ - 6.4℃ = 12,407
[12,407 (3.22% / 3.31%)] [60,074 / 327,387 (16.02)]
6.5℃ - 7.4℃ 6.5℃ - 7.4℃ = 13,539
[13,539 (3.51% / 3.61%)] [73,613 / 314,980 (19.63)]
7.5℃ - 8.4℃ 7.5℃ - 8.4℃ = 13,944
[13,944 (3.62% / 3.72%)] [87,557 / 301,441 (23.35)]
8.5℃ - 9.4℃ 8.5℃ - 9.4℃ = 14,004
[14,004 (3.63% / 3.73%)] [101,561 / 287,497 (27.08)]
9.5℃ - 10.4℃ 9.5℃ - 10.4℃ = 14,311
[14,311 (3.71% / 3.82%)] [115,872 / 273,493 (30.89)]
10.5℃ - 11.4℃ 10.5℃ - 11.4℃ = 13,440
[13,440 (3.48% / 3.58%)] [129,312 / 259,182 (34.48)]
11.5℃ - 12.4℃ 11.5℃ - 12.4℃ = 13,310
[13,310 (3.45% / 3.55%)] [142,622 / 245,742 (38.03)]
12.5℃ - 13.4℃ 12.5℃ - 13.4℃ = 13,027
[13,027 (3.38% / 3.47%)] [155,649 / 232,432 (41.50)]
13.5℃ - 14.4℃ 13.5℃ - 14.4℃ = 12,984
[12,984 (3.37% / 3.46%)] [168,633 / 219,405 (44.96)]
14.5℃ - 15.4℃ 14.5℃ - 15.4℃ = 13,063
[13,063 (3.39% / 3.48%)] [181,696 / 206,421 (48.45)]
15.5℃ - 16.4℃ 15.5℃ - 16.4℃ = 13,029
[13,029 (3.38% / 3.47%)] [194,725 / 193,358 (51.92)]
16.5℃ - 17.4℃ 16.5℃ - 17.4℃ = 12,857
[12,857 (3.33% / 3.43%)] [207,582 / 180,329 (55.35)]
17.5℃ - 18.4℃ 17.5℃ - 18.4℃ = 13,340
[13,340 (3.46% / 3.56%)] [220,922 / 167,472 (58.90)]
18.5℃ - 19.4℃ 18.5℃ - 19.4℃ = 13,985
[13,985 (3.63% / 3.73%)] [234,907 / 154,132 (62.63)]
19.5℃ - 20.4℃ 19.5℃ - 20.4℃ = 14,628
[14,628 (3.79% / 3.90%)] [249,535 / 140,147 (66.53)]
20.5℃ - 21.4℃ 20.5℃ - 21.4℃ = 15,126
[15,126 (3.92% / 4.03%)] [264,661 / 125,519 (70.57)]
21.5℃ - 22.4℃ 21.5℃ - 22.4℃ = 15,243
[15,243 (3.95% / 4.06%)] [279,904 / 110,393 (74.63)]
22.5℃ - 23.4℃ 22.5℃ - 23.4℃ = 15,156
[15,156 (3.93% / 4.04%)] [295,060 / 95,150 (78.67)]
23.5℃ - 24.4℃ 23.5℃ - 24.4℃ = 15,135
[15,135 (3.92% / 4.04%)] [310,195 / 79,994 (82.71)]
24.5℃ - 25.4℃ 24.5℃ - 25.4℃ = 13,767
[13,767 (3.57% / 3.67%)] [323,962 / 64,859 (86.38)]
25.5℃ - 26.4℃ 25.5℃ - 26.4℃ = 12,017
[12,017 (3.12% / 3.20%)] [335,979 / 51,092 (89.58)]
26.5℃ - 27.4℃ 26.5℃ - 27.4℃ = 11,132
[11,132 (2.89% / 2.97%)] [347,111 / 39,075 (92.55)]
27.5℃ - 28.4℃ 27.5℃ - 28.4℃ = 8,984
[8,984 (2.33% / 2.40%)] [356,095 / 27,943 (94.94)]
28.5℃ - 29.4℃ 28.5℃ - 29.4℃ = 6,326
[6,326 (1.64% / 1.69%)] [362,421 / 18,959 (96.63)]
29.5℃ - 30.4℃ 29.5℃ - 30.4℃ = 4,674
[4,674 (1.21% / 1.25%)] [367,095 / 12,633 (97.88)]
30.5℃ - 31.4℃ 30.5℃ - 31.4℃ = 3,721
[3,721 (0.96% / 0.99%)] [370,816 / 7,959 (98.87)]
31.5℃ - 32.4℃ 31.5℃ - 32.4℃ = 2,355
[2,355 (0.61% / 0.63%)] [373,171 / 4,238 (99.50)]
32.5℃ - 33.4℃ 32.5℃ - 33.4℃ = 1,258
[1,258 (0.33% / 0.34%)] [374,429 / 1,883 (99.83)]
33.5℃ - 34.4℃ 33.5℃ - 34.4℃ = 476
[476 (0.12% / 0.13%)] [374,905 / 625 (99.96)]
34.5℃ - 35.4℃ 34.5℃ - 35.4℃ = 134
[134 (0.03% / 0.04%)] [375,039 / 149 (100.00)]
35.5℃ - 36.4℃ 35.5℃ - 36.4℃ = 14
[14 (0.00% / 0.00%)] [375,053 / 15 (100.00)]
36.5℃ - 37.4℃ 36.5℃ - 37.4℃ = 1
[1 (0.00% / 0.00%)] [375,054 / 1 (100.00)]

欠測回数 (10,650 / 2.76%)

日照時間

0.0h 0.0h = 264,225
[264,225 (68.50% / 71.14%)] [264,225 / 371,409 (71.14)]
0.1h 0.1h = 10,932
[10,932 (2.83% / 2.94%)] [275,157 / 107,184 (74.08)]
0.2h 0.2h = 8,046
[8,046 (2.09% / 2.17%)] [283,203 / 96,252 (76.25)]
0.3h 0.3h = 6,922
[6,922 (1.79% / 1.86%)] [290,125 / 88,206 (78.11)]
0.4h 0.4h = 6,476
[6,476 (1.68% / 1.74%)] [296,601 / 81,284 (79.86)]
0.5h 0.5h = 6,079
[6,079 (1.58% / 1.64%)] [302,680 / 74,808 (81.50)]
0.6h 0.6h = 6,117
[6,117 (1.59% / 1.65%)] [308,797 / 68,729 (83.14)]
0.7h 0.7h = 6,190
[6,190 (1.60% / 1.67%)] [314,987 / 62,612 (84.81)]
0.8h 0.8h = 6,729
[6,729 (1.74% / 1.81%)] [321,716 / 56,422 (86.62)]
0.9h 0.9h = 8,588
[8,588 (2.23% / 2.31%)] [330,304 / 49,693 (88.93)]
1.0h 1.0h = 41,105
[41,105 (10.66% / 11.07%)] [371,409 / 41,105 (100.00)]

欠測回数 (14,295 / 3.71%)