観測所番号 81397
都道府県 山口県 [ 地域ポータル ]
所在地 山口県岩国市玖珂町 (山口県岩国市)
観測月数 486
観測回数 354,321
観測期間
期間 名前 緯度 経度 高度 風速計高さ
1975年04月01日 〜 1977年02月27日 玖珂 (クガ) 34.095N 132.075E 68m 0.0m
1977年02月28日 〜 1986年04月22日 玖珂 (クガ) 34.095N 132.075E 68m 7.9m
1986年04月23日 〜 2005年12月13日 玖珂 (クガ) 34.095N 132.075E 68m 7.9m
2005年12月14日 〜 2017年07月99日 玖珂 (クガ) 34.095N 132.075E 68m 7.6m
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
81396 周東(山口県) 2.88km 254度
81321 岩国(山口県) 11.60km 54度
81326 岩国(山口県) 13.15km 59度
81481 柳井(山口県) 15.60km 166度
67496 大竹(広島県) 19.42km 43度
81386 下松(山口県) 20.98km 243度
81231 広瀬(山口県) 21.72km 328度
81227 長野山(山口県) 26.99km 318度
81228 鹿野(山口県) 27.98km 301度
81167 羅漢山(山口県) 28.31km 357度
81486 安下庄(山口県) 29.31km 136度

全期間統計

降水量

0.0mm - 0.4mm 0.0mm - 0.4mm = 327,973
[327,973 (92.56% / 92.67%)] [327,973 / 353,906 (92.67)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 11,628
[11,628 (3.28% / 3.29%)] [339,601 / 25,933 (95.96)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 4,810
[4,810 (1.36% / 1.36%)] [344,411 / 14,305 (97.32)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 2,857
[2,857 (0.81% / 0.81%)] [347,268 / 9,495 (98.12)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 1,828
[1,828 (0.52% / 0.52%)] [349,096 / 6,638 (98.64)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 1,186
[1,186 (0.33% / 0.34%)] [350,282 / 4,810 (98.98)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 819
[819 (0.23% / 0.23%)] [351,101 / 3,624 (99.21)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 636
[636 (0.18% / 0.18%)] [351,737 / 2,805 (99.39)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 450
[450 (0.13% / 0.13%)] [352,187 / 2,169 (99.51)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 324
[324 (0.09% / 0.09%)] [352,511 / 1,719 (99.61)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 265
[265 (0.07% / 0.07%)] [352,776 / 1,395 (99.68)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 218
[218 (0.06% / 0.06%)] [352,994 / 1,130 (99.74)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 163
[163 (0.05% / 0.05%)] [353,157 / 912 (99.79)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 132
[132 (0.04% / 0.04%)] [353,289 / 749 (99.83)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 91
[91 (0.03% / 0.03%)] [353,380 / 617 (99.85)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 79
[79 (0.02% / 0.02%)] [353,459 / 526 (99.87)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 65
[65 (0.02% / 0.02%)] [353,524 / 447 (99.89)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 46
[46 (0.01% / 0.01%)] [353,570 / 382 (99.91)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 53
[53 (0.01% / 0.01%)] [353,623 / 336 (99.92)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 43
[43 (0.01% / 0.01%)] [353,666 / 283 (99.93)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 39
[39 (0.01% / 0.01%)] [353,705 / 240 (99.94)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 26
[26 (0.01% / 0.01%)] [353,731 / 201 (99.95)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 24
[24 (0.01% / 0.01%)] [353,755 / 175 (99.96)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 20
[20 (0.01% / 0.01%)] [353,775 / 151 (99.96)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 16
[16 (0.00% / 0.00%)] [353,791 / 131 (99.97)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 11
[11 (0.00% / 0.00%)] [353,802 / 115 (99.97)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 14
[14 (0.00% / 0.00%)] [353,816 / 104 (99.97)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 10
[10 (0.00% / 0.00%)] [353,826 / 90 (99.98)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 7
[7 (0.00% / 0.00%)] [353,833 / 80 (99.98)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 3
[3 (0.00% / 0.00%)] [353,836 / 73 (99.98)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 11
[11 (0.00% / 0.00%)] [353,847 / 70 (99.98)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 7
[7 (0.00% / 0.00%)] [353,854 / 59 (99.99)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 7
[7 (0.00% / 0.00%)] [353,861 / 52 (99.99)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 8
[8 (0.00% / 0.00%)] [353,869 / 45 (99.99)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 3
[3 (0.00% / 0.00%)] [353,872 / 37 (99.99)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 3
[3 (0.00% / 0.00%)] [353,875 / 34 (99.99)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 6
[6 (0.00% / 0.00%)] [353,881 / 31 (99.99)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 2
[2 (0.00% / 0.00%)] [353,883 / 25 (99.99)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 2
[2 (0.00% / 0.00%)] [353,885 / 23 (99.99)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 2
[2 (0.00% / 0.00%)] [353,887 / 21 (99.99)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 2
[2 (0.00% / 0.00%)] [353,889 / 19 (100.00)]
41.5mm - 42.4mm 41.5mm - 42.4mm = 3
[3 (0.00% / 0.00%)] [353,892 / 17 (100.00)]
43.5mm - 44.4mm 43.5mm - 44.4mm = 3
[3 (0.00% / 0.00%)] [353,895 / 14 (100.00)]
44.5mm - 45.4mm 44.5mm - 45.4mm = 1
[1 (0.00% / 0.00%)] [353,896 / 11 (100.00)]
45.5mm - 46.4mm 45.5mm - 46.4mm = 1
[1 (0.00% / 0.00%)] [353,897 / 10 (100.00)]
46.5mm - 47.4mm 46.5mm - 47.4mm = 2
[2 (0.00% / 0.00%)] [353,899 / 9 (100.00)]
47.5mm - 48.4mm 47.5mm - 48.4mm = 1
[1 (0.00% / 0.00%)] [353,900 / 7 (100.00)]
49.5mm - 50.4mm 49.5mm - 50.4mm = 1
[1 (0.00% / 0.00%)] [353,901 / 6 (100.00)]
50.5mm - 51.4mm 50.5mm - 51.4mm = 1
[1 (0.00% / 0.00%)] [353,902 / 5 (100.00)]
54.5mm - 55.4mm 54.5mm - 55.4mm = 1
[1 (0.00% / 0.00%)] [353,903 / 4 (100.00)]
57.5mm - 58.4mm 57.5mm - 58.4mm = 1
[1 (0.00% / 0.00%)] [353,904 / 3 (100.00)]
58.5mm - 59.4mm 58.5mm - 59.4mm = 1
[1 (0.00% / 0.00%)] [353,905 / 2 (100.00)]
59.5mm - 60.4mm 59.5mm - 60.4mm = 1
[1 (0.00% / 0.00%)] [353,906 / 1 (100.00)]

欠測回数 (415 / 0.12%)

風向

静穏 静穏 = 114,356
[114,356 (32.27% / 32.53%)]
北北東 北北東 = 13,892
[13,892 (3.92% / 3.95%)]
北東 北東 = 25,388
[25,388 (7.17% / 7.22%)]
東北東 東北東 = 22,195
[22,195 (6.26% / 6.31%)]
東 = 12,657
[12,657 (3.57% / 3.60%)]
東南東 東南東 = 5,716
[5,716 (1.61% / 1.63%)]
南東 南東 = 5,035
[5,035 (1.42% / 1.43%)]
南南東 南南東 = 7,270
[7,270 (2.05% / 2.07%)]
南 = 9,943
[9,943 (2.81% / 2.83%)]
南南西 南南西 = 13,374
[13,374 (3.77% / 3.80%)]
南西 南西 = 25,254
[25,254 (7.13% / 7.18%)]
西南西 西南西 = 30,243
[30,243 (8.54% / 8.60%)]
西 西 = 24,620
[24,620 (6.95% / 7.00%)]
西北西 西北西 = 18,892
[18,892 (5.33% / 5.37%)]
北西 北西 = 8,115
[8,115 (2.29% / 2.31%)]
北北西 北北西 = 6,183
[6,183 (1.75% / 1.76%)]
北 = 8,436
[8,436 (2.38% / 2.40%)]

欠測回数 (2,752 / 0.78%)

風速

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 124,524
[124,524 (35.14% / 35.26%)] [124,524 / 353,116 (35.26)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 109,467
[109,467 (30.89% / 31.00%)] [233,991 / 228,592 (66.26)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 64,636
[64,636 (18.24% / 18.30%)] [298,627 / 119,125 (84.57)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 35,639
[35,639 (10.06% / 10.09%)] [334,266 / 54,489 (94.66)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 13,085
[13,085 (3.69% / 3.71%)] [347,351 / 18,850 (98.37)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 4,214
[4,214 (1.19% / 1.19%)] [351,565 / 5,765 (99.56)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 1,160
[1,160 (0.33% / 0.33%)] [352,725 / 1,551 (99.89)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 279
[279 (0.08% / 0.08%)] [353,004 / 391 (99.97)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 71
[71 (0.02% / 0.02%)] [353,075 / 112 (99.99)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 26
[26 (0.01% / 0.01%)] [353,101 / 41 (100.00)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 8
[8 (0.00% / 0.00%)] [353,109 / 15 (100.00)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 3
[3 (0.00% / 0.00%)] [353,112 / 7 (100.00)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 3
[3 (0.00% / 0.00%)] [353,115 / 4 (100.00)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 1
[1 (0.00% / 0.00%)] [353,116 / 1 (100.00)]

欠測回数 (1,205 / 0.34%)

気温

-11.5℃ - -10.6℃ -11.5℃ - -10.6℃ = 1
[1 (0.00% / 0.00%)] [1 / 353,774 (0.00)]
-10.5℃ - -9.6℃ -10.5℃ - -9.6℃ = 2
[2 (0.00% / 0.00%)] [3 / 353,773 (0.00)]
-9.5℃ - -8.6℃ -9.5℃ - -8.6℃ = 3
[3 (0.00% / 0.00%)] [6 / 353,771 (0.00)]
-8.5℃ - -7.6℃ -8.5℃ - -7.6℃ = 13
[13 (0.00% / 0.00%)] [19 / 353,768 (0.01)]
-7.5℃ - -6.6℃ -7.5℃ - -6.6℃ = 37
[37 (0.01% / 0.01%)] [56 / 353,755 (0.02)]
-6.5℃ - -5.6℃ -6.5℃ - -5.6℃ = 101
[101 (0.03% / 0.03%)] [157 / 353,718 (0.04)]
-5.5℃ - -4.6℃ -5.5℃ - -4.6℃ = 294
[294 (0.08% / 0.08%)] [451 / 353,617 (0.13)]
-4.5℃ - -3.6℃ -4.5℃ - -3.6℃ = 752
[752 (0.21% / 0.21%)] [1,203 / 353,323 (0.34)]
-3.5℃ - -2.6℃ -3.5℃ - -2.6℃ = 1,645
[1,645 (0.46% / 0.46%)] [2,848 / 352,571 (0.81)]
-2.5℃ - -1.6℃ -2.5℃ - -1.6℃ = 2,970
[2,970 (0.84% / 0.84%)] [5,818 / 350,926 (1.64)]
-1.5℃ - -0.6℃ -1.5℃ - -0.6℃ = 5,379
[5,379 (1.52% / 1.52%)] [11,197 / 347,956 (3.17)]
-0.5℃ - 0.4℃ -0.5℃ - 0.4℃ = 13,862
[13,862 (3.91% / 3.92%)] [25,059 / 342,577 (7.08)]
0.5℃ - 1.4℃ 0.5℃ - 1.4℃ = 7,735
[7,735 (2.18% / 2.19%)] [32,794 / 328,715 (9.27)]
1.5℃ - 2.4℃ 1.5℃ - 2.4℃ = 8,278
[8,278 (2.34% / 2.34%)] [41,072 / 320,980 (11.61)]
2.5℃ - 3.4℃ 2.5℃ - 3.4℃ = 8,861
[8,861 (2.50% / 2.50%)] [49,933 / 312,702 (14.11)]
3.5℃ - 4.4℃ 3.5℃ - 4.4℃ = 9,655
[9,655 (2.72% / 2.73%)] [59,588 / 303,841 (16.84)]
4.5℃ - 5.4℃ 4.5℃ - 5.4℃ = 10,224
[10,224 (2.89% / 2.89%)] [69,812 / 294,186 (19.73)]
5.5℃ - 6.4℃ 5.5℃ - 6.4℃ = 11,055
[11,055 (3.12% / 3.12%)] [80,867 / 283,962 (22.86)]
6.5℃ - 7.4℃ 6.5℃ - 7.4℃ = 11,077
[11,077 (3.13% / 3.13%)] [91,944 / 272,907 (25.99)]
7.5℃ - 8.4℃ 7.5℃ - 8.4℃ = 11,589
[11,589 (3.27% / 3.28%)] [103,533 / 261,830 (29.27)]
8.5℃ - 9.4℃ 8.5℃ - 9.4℃ = 11,541
[11,541 (3.26% / 3.26%)] [115,074 / 250,241 (32.53)]
9.5℃ - 10.4℃ 9.5℃ - 10.4℃ = 11,270
[11,270 (3.18% / 3.19%)] [126,344 / 238,700 (35.71)]
10.5℃ - 11.4℃ 10.5℃ - 11.4℃ = 11,243
[11,243 (3.17% / 3.18%)] [137,587 / 227,430 (38.89)]
11.5℃ - 12.4℃ 11.5℃ - 12.4℃ = 10,816
[10,816 (3.05% / 3.06%)] [148,403 / 216,187 (41.95)]
12.5℃ - 13.4℃ 12.5℃ - 13.4℃ = 10,806
[10,806 (3.05% / 3.05%)] [159,209 / 205,371 (45.00)]
13.5℃ - 14.4℃ 13.5℃ - 14.4℃ = 10,702
[10,702 (3.02% / 3.03%)] [169,911 / 194,565 (48.03)]
14.5℃ - 15.4℃ 14.5℃ - 15.4℃ = 10,742
[10,742 (3.03% / 3.04%)] [180,653 / 183,863 (51.06)]
15.5℃ - 16.4℃ 15.5℃ - 16.4℃ = 10,841
[10,841 (3.06% / 3.06%)] [191,494 / 173,121 (54.13)]
16.5℃ - 17.4℃ 16.5℃ - 17.4℃ = 11,074
[11,074 (3.13% / 3.13%)] [202,568 / 162,280 (57.26)]
17.5℃ - 18.4℃ 17.5℃ - 18.4℃ = 11,125
[11,125 (3.14% / 3.14%)] [213,693 / 151,206 (60.40)]
18.5℃ - 19.4℃ 18.5℃ - 19.4℃ = 12,024
[12,024 (3.39% / 3.40%)] [225,717 / 140,081 (63.80)]
19.5℃ - 20.4℃ 19.5℃ - 20.4℃ = 12,214
[12,214 (3.45% / 3.45%)] [237,931 / 128,057 (67.26)]
20.5℃ - 21.4℃ 20.5℃ - 21.4℃ = 12,366
[12,366 (3.49% / 3.50%)] [250,297 / 115,843 (70.75)]
21.5℃ - 22.4℃ 21.5℃ - 22.4℃ = 13,820
[13,820 (3.90% / 3.91%)] [264,117 / 103,477 (74.66)]
22.5℃ - 23.4℃ 22.5℃ - 23.4℃ = 15,238
[15,238 (4.30% / 4.31%)] [279,355 / 89,657 (78.96)]
23.5℃ - 24.4℃ 23.5℃ - 24.4℃ = 15,555
[15,555 (4.39% / 4.40%)] [294,910 / 74,419 (83.36)]
24.5℃ - 25.4℃ 24.5℃ - 25.4℃ = 13,584
[13,584 (3.83% / 3.84%)] [308,494 / 58,864 (87.20)]
25.5℃ - 26.4℃ 25.5℃ - 26.4℃ = 10,650
[10,650 (3.01% / 3.01%)] [319,144 / 45,280 (90.21)]
26.5℃ - 27.4℃ 26.5℃ - 27.4℃ = 8,404
[8,404 (2.37% / 2.38%)] [327,548 / 34,630 (92.59)]
27.5℃ - 28.4℃ 27.5℃ - 28.4℃ = 6,440
[6,440 (1.82% / 1.82%)] [333,988 / 26,226 (94.41)]
28.5℃ - 29.4℃ 28.5℃ - 29.4℃ = 5,380
[5,380 (1.52% / 1.52%)] [339,368 / 19,786 (95.93)]
29.5℃ - 30.4℃ 29.5℃ - 30.4℃ = 4,416
[4,416 (1.25% / 1.25%)] [343,784 / 14,406 (97.18)]
30.5℃ - 31.4℃ 30.5℃ - 31.4℃ = 3,694
[3,694 (1.04% / 1.04%)] [347,478 / 9,990 (98.22)]
31.5℃ - 32.4℃ 31.5℃ - 32.4℃ = 2,936
[2,936 (0.83% / 0.83%)] [350,414 / 6,296 (99.05)]
32.5℃ - 33.4℃ 32.5℃ - 33.4℃ = 1,996
[1,996 (0.56% / 0.56%)] [352,410 / 3,360 (99.61)]
33.5℃ - 34.4℃ 33.5℃ - 34.4℃ = 988
[988 (0.28% / 0.28%)] [353,398 / 1,364 (99.89)]
34.5℃ - 35.4℃ 34.5℃ - 35.4℃ = 315
[315 (0.09% / 0.09%)] [353,713 / 376 (99.98)]
35.5℃ - 36.4℃ 35.5℃ - 36.4℃ = 51
[51 (0.01% / 0.01%)] [353,764 / 61 (100.00)]
36.5℃ - 37.4℃ 36.5℃ - 37.4℃ = 6
[6 (0.00% / 0.00%)] [353,770 / 10 (100.00)]
37.5℃ - 38.4℃ 37.5℃ - 38.4℃ = 4
[4 (0.00% / 0.00%)] [353,774 / 4 (100.00)]

欠測回数 (547 / 0.15%)

日照時間

0.0h 0.0h = 243,115
[243,115 (68.61% / 68.69%)] [243,115 / 353,954 (68.69)]
0.1h 0.1h = 8,581
[8,581 (2.42% / 2.42%)] [251,696 / 110,839 (71.11)]
0.2h 0.2h = 7,018
[7,018 (1.98% / 1.98%)] [258,714 / 102,258 (73.09)]
0.3h 0.3h = 6,604
[6,604 (1.86% / 1.87%)] [265,318 / 95,240 (74.96)]
0.4h 0.4h = 6,186
[6,186 (1.75% / 1.75%)] [271,504 / 88,636 (76.71)]
0.5h 0.5h = 6,094
[6,094 (1.72% / 1.72%)] [277,598 / 82,450 (78.43)]
0.6h 0.6h = 6,430
[6,430 (1.81% / 1.82%)] [284,028 / 76,356 (80.24)]
0.7h 0.7h = 6,755
[6,755 (1.91% / 1.91%)] [290,783 / 69,926 (82.15)]
0.8h 0.8h = 7,180
[7,180 (2.03% / 2.03%)] [297,963 / 63,171 (84.18)]
0.9h 0.9h = 9,344
[9,344 (2.64% / 2.64%)] [307,307 / 55,991 (86.82)]
1.0h 1.0h = 46,647
[46,647 (13.17% / 13.18%)] [353,954 / 46,647 (100.00)]

欠測回数 (367 / 0.10%)