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 491
観測回数 357,993
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12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 = 331,318
[331,318 (92.55% / 92.66%)] [331,318 / 357,573 (92.66)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 11,772
[11,772 (3.29% / 3.29%)] [343,090 / 26,255 (95.95)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 4,865
[4,865 (1.36% / 1.36%)] [347,955 / 14,483 (97.31)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 2,890
[2,890 (0.81% / 0.81%)] [350,845 / 9,618 (98.12)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 1,860
[1,860 (0.52% / 0.52%)] [352,705 / 6,728 (98.64)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 1,205
[1,205 (0.34% / 0.34%)] [353,910 / 4,868 (98.98)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 827
[827 (0.23% / 0.23%)] [354,737 / 3,663 (99.21)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 646
[646 (0.18% / 0.18%)] [355,383 / 2,836 (99.39)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 459
[459 (0.13% / 0.13%)] [355,842 / 2,190 (99.52)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 327
[327 (0.09% / 0.09%)] [356,169 / 1,731 (99.61)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 266
[266 (0.07% / 0.07%)] [356,435 / 1,404 (99.68)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 219
[219 (0.06% / 0.06%)] [356,654 / 1,138 (99.74)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 163
[163 (0.05% / 0.05%)] [356,817 / 919 (99.79)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 134
[134 (0.04% / 0.04%)] [356,951 / 756 (99.83)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 92
[92 (0.03% / 0.03%)] [357,043 / 622 (99.85)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 79
[79 (0.02% / 0.02%)] [357,122 / 530 (99.87)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 68
[68 (0.02% / 0.02%)] [357,190 / 451 (99.89)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 46
[46 (0.01% / 0.01%)] [357,236 / 383 (99.91)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 53
[53 (0.01% / 0.01%)] [357,289 / 337 (99.92)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 43
[43 (0.01% / 0.01%)] [357,332 / 284 (99.93)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 40
[40 (0.01% / 0.01%)] [357,372 / 241 (99.94)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 26
[26 (0.01% / 0.01%)] [357,398 / 201 (99.95)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 24
[24 (0.01% / 0.01%)] [357,422 / 175 (99.96)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 20
[20 (0.01% / 0.01%)] [357,442 / 151 (99.96)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 16
[16 (0.00% / 0.00%)] [357,458 / 131 (99.97)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 11
[11 (0.00% / 0.00%)] [357,469 / 115 (99.97)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 14
[14 (0.00% / 0.00%)] [357,483 / 104 (99.97)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 10
[10 (0.00% / 0.00%)] [357,493 / 90 (99.98)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 7
[7 (0.00% / 0.00%)] [357,500 / 80 (99.98)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 3
[3 (0.00% / 0.00%)] [357,503 / 73 (99.98)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 11
[11 (0.00% / 0.00%)] [357,514 / 70 (99.98)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 7
[7 (0.00% / 0.00%)] [357,521 / 59 (99.99)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 7
[7 (0.00% / 0.00%)] [357,528 / 52 (99.99)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 8
[8 (0.00% / 0.00%)] [357,536 / 45 (99.99)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 3
[3 (0.00% / 0.00%)] [357,539 / 37 (99.99)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 3
[3 (0.00% / 0.00%)] [357,542 / 34 (99.99)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 6
[6 (0.00% / 0.00%)] [357,548 / 31 (99.99)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 2
[2 (0.00% / 0.00%)] [357,550 / 25 (99.99)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 2
[2 (0.00% / 0.00%)] [357,552 / 23 (99.99)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 2
[2 (0.00% / 0.00%)] [357,554 / 21 (99.99)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 2
[2 (0.00% / 0.00%)] [357,556 / 19 (100.00)]
41.5mm - 42.4mm 41.5mm - 42.4mm = 3
[3 (0.00% / 0.00%)] [357,559 / 17 (100.00)]
43.5mm - 44.4mm 43.5mm - 44.4mm = 3
[3 (0.00% / 0.00%)] [357,562 / 14 (100.00)]
44.5mm - 45.4mm 44.5mm - 45.4mm = 1
[1 (0.00% / 0.00%)] [357,563 / 11 (100.00)]
45.5mm - 46.4mm 45.5mm - 46.4mm = 1
[1 (0.00% / 0.00%)] [357,564 / 10 (100.00)]
46.5mm - 47.4mm 46.5mm - 47.4mm = 2
[2 (0.00% / 0.00%)] [357,566 / 9 (100.00)]
47.5mm - 48.4mm 47.5mm - 48.4mm = 1
[1 (0.00% / 0.00%)] [357,567 / 7 (100.00)]
49.5mm - 50.4mm 49.5mm - 50.4mm = 1
[1 (0.00% / 0.00%)] [357,568 / 6 (100.00)]
50.5mm - 51.4mm 50.5mm - 51.4mm = 1
[1 (0.00% / 0.00%)] [357,569 / 5 (100.00)]
54.5mm - 55.4mm 54.5mm - 55.4mm = 1
[1 (0.00% / 0.00%)] [357,570 / 4 (100.00)]
57.5mm - 58.4mm 57.5mm - 58.4mm = 1
[1 (0.00% / 0.00%)] [357,571 / 3 (100.00)]
58.5mm - 59.4mm 58.5mm - 59.4mm = 1
[1 (0.00% / 0.00%)] [357,572 / 2 (100.00)]
59.5mm - 60.4mm 59.5mm - 60.4mm = 1
[1 (0.00% / 0.00%)] [357,573 / 1 (100.00)]

欠測回数 (420 / 0.12%)

風向

静穏 静穏 = 114,987
[114,987 (32.12% / 32.37%)]
北北東 北北東 = 14,192
[14,192 (3.96% / 4.00%)]
北東 北東 = 25,802
[25,802 (7.21% / 7.26%)]
東北東 東北東 = 22,426
[22,426 (6.26% / 6.31%)]
東 = 12,790
[12,790 (3.57% / 3.60%)]
東南東 東南東 = 5,794
[5,794 (1.62% / 1.63%)]
南東 南東 = 5,091
[5,091 (1.42% / 1.43%)]
南南東 南南東 = 7,357
[7,357 (2.06% / 2.07%)]
南 = 10,039
[10,039 (2.80% / 2.83%)]
南南西 南南西 = 13,523
[13,523 (3.78% / 3.81%)]
南西 南西 = 25,483
[25,483 (7.12% / 7.17%)]
西南西 西南西 = 30,571
[30,571 (8.54% / 8.61%)]
西 西 = 24,902
[24,902 (6.96% / 7.01%)]
西北西 西北西 = 19,130
[19,130 (5.34% / 5.39%)]
北西 北西 = 8,250
[8,250 (2.30% / 2.32%)]
北北西 北北西 = 6,304
[6,304 (1.76% / 1.77%)]
北 = 8,596
[8,596 (2.40% / 2.42%)]

欠測回数 (2,756 / 0.77%)

風速

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 125,709
[125,709 (35.11% / 35.23%)] [125,709 / 356,784 (35.23)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 110,826
[110,826 (30.96% / 31.06%)] [236,535 / 231,075 (66.30)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 65,356
[65,356 (18.26% / 18.32%)] [301,891 / 120,249 (84.61)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 35,931
[35,931 (10.04% / 10.07%)] [337,822 / 54,893 (94.69)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 13,170
[13,170 (3.68% / 3.69%)] [350,992 / 18,962 (98.38)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 4,239
[4,239 (1.18% / 1.19%)] [355,231 / 5,792 (99.56)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 1,162
[1,162 (0.32% / 0.33%)] [356,393 / 1,553 (99.89)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 279
[279 (0.08% / 0.08%)] [356,672 / 391 (99.97)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 71
[71 (0.02% / 0.02%)] [356,743 / 112 (99.99)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 26
[26 (0.01% / 0.01%)] [356,769 / 41 (100.00)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 8
[8 (0.00% / 0.00%)] [356,777 / 15 (100.00)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 3
[3 (0.00% / 0.00%)] [356,780 / 7 (100.00)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 3
[3 (0.00% / 0.00%)] [356,783 / 4 (100.00)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 1
[1 (0.00% / 0.00%)] [356,784 / 1 (100.00)]

欠測回数 (1,209 / 0.34%)

気温

-11.5℃ - -10.6℃ -11.5℃ - -10.6℃ = 1
[1 (0.00% / 0.00%)] [1 / 357,442 (0.00)]
-10.5℃ - -9.6℃ -10.5℃ - -9.6℃ = 2
[2 (0.00% / 0.00%)] [3 / 357,441 (0.00)]
-9.5℃ - -8.6℃ -9.5℃ - -8.6℃ = 3
[3 (0.00% / 0.00%)] [6 / 357,439 (0.00)]
-8.5℃ - -7.6℃ -8.5℃ - -7.6℃ = 13
[13 (0.00% / 0.00%)] [19 / 357,436 (0.01)]
-7.5℃ - -6.6℃ -7.5℃ - -6.6℃ = 37
[37 (0.01% / 0.01%)] [56 / 357,423 (0.02)]
-6.5℃ - -5.6℃ -6.5℃ - -5.6℃ = 101
[101 (0.03% / 0.03%)] [157 / 357,386 (0.04)]
-5.5℃ - -4.6℃ -5.5℃ - -4.6℃ = 294
[294 (0.08% / 0.08%)] [451 / 357,285 (0.13)]
-4.5℃ - -3.6℃ -4.5℃ - -3.6℃ = 754
[754 (0.21% / 0.21%)] [1,205 / 356,991 (0.34)]
-3.5℃ - -2.6℃ -3.5℃ - -2.6℃ = 1,659
[1,659 (0.46% / 0.46%)] [2,864 / 356,237 (0.80)]
-2.5℃ - -1.6℃ -2.5℃ - -1.6℃ = 2,999
[2,999 (0.84% / 0.84%)] [5,863 / 354,578 (1.64)]
-1.5℃ - -0.6℃ -1.5℃ - -0.6℃ = 5,417
[5,417 (1.51% / 1.52%)] [11,280 / 351,579 (3.16)]
-0.5℃ - 0.4℃ -0.5℃ - 0.4℃ = 13,970
[13,970 (3.90% / 3.91%)] [25,250 / 346,162 (7.06)]
0.5℃ - 1.4℃ 0.5℃ - 1.4℃ = 7,800
[7,800 (2.18% / 2.18%)] [33,050 / 332,192 (9.25)]
1.5℃ - 2.4℃ 1.5℃ - 2.4℃ = 8,374
[8,374 (2.34% / 2.34%)] [41,424 / 324,392 (11.59)]
2.5℃ - 3.4℃ 2.5℃ - 3.4℃ = 8,956
[8,956 (2.50% / 2.51%)] [50,380 / 316,018 (14.09)]
3.5℃ - 4.4℃ 3.5℃ - 4.4℃ = 9,764
[9,764 (2.73% / 2.73%)] [60,144 / 307,062 (16.83)]
4.5℃ - 5.4℃ 4.5℃ - 5.4℃ = 10,327
[10,327 (2.88% / 2.89%)] [70,471 / 297,298 (19.72)]
5.5℃ - 6.4℃ 5.5℃ - 6.4℃ = 11,155
[11,155 (3.12% / 3.12%)] [81,626 / 286,971 (22.84)]
6.5℃ - 7.4℃ 6.5℃ - 7.4℃ = 11,180
[11,180 (3.12% / 3.13%)] [92,806 / 275,816 (25.96)]
7.5℃ - 8.4℃ 7.5℃ - 8.4℃ = 11,690
[11,690 (3.27% / 3.27%)] [104,496 / 264,636 (29.23)]
8.5℃ - 9.4℃ 8.5℃ - 9.4℃ = 11,643
[11,643 (3.25% / 3.26%)] [116,139 / 252,946 (32.49)]
9.5℃ - 10.4℃ 9.5℃ - 10.4℃ = 11,364
[11,364 (3.17% / 3.18%)] [127,503 / 241,303 (35.67)]
10.5℃ - 11.4℃ 10.5℃ - 11.4℃ = 11,329
[11,329 (3.16% / 3.17%)] [138,832 / 229,939 (38.84)]
11.5℃ - 12.4℃ 11.5℃ - 12.4℃ = 10,874
[10,874 (3.04% / 3.04%)] [149,706 / 218,610 (41.88)]
12.5℃ - 13.4℃ 12.5℃ - 13.4℃ = 10,866
[10,866 (3.04% / 3.04%)] [160,572 / 207,736 (44.92)]
13.5℃ - 14.4℃ 13.5℃ - 14.4℃ = 10,793
[10,793 (3.01% / 3.02%)] [171,365 / 196,870 (47.94)]
14.5℃ - 15.4℃ 14.5℃ - 15.4℃ = 10,877
[10,877 (3.04% / 3.04%)] [182,242 / 186,077 (50.99)]
15.5℃ - 16.4℃ 15.5℃ - 16.4℃ = 10,981
[10,981 (3.07% / 3.07%)] [193,223 / 175,200 (54.06)]
16.5℃ - 17.4℃ 16.5℃ - 17.4℃ = 11,236
[11,236 (3.14% / 3.14%)] [204,459 / 164,219 (57.20)]
17.5℃ - 18.4℃ 17.5℃ - 18.4℃ = 11,311
[11,311 (3.16% / 3.16%)] [215,770 / 152,983 (60.37)]
18.5℃ - 19.4℃ 18.5℃ - 19.4℃ = 12,153
[12,153 (3.39% / 3.40%)] [227,923 / 141,672 (63.77)]
19.5℃ - 20.4℃ 19.5℃ - 20.4℃ = 12,355
[12,355 (3.45% / 3.46%)] [240,278 / 129,519 (67.22)]
20.5℃ - 21.4℃ 20.5℃ - 21.4℃ = 12,493
[12,493 (3.49% / 3.50%)] [252,771 / 117,164 (70.72)]
21.5℃ - 22.4℃ 21.5℃ - 22.4℃ = 13,959
[13,959 (3.90% / 3.91%)] [266,730 / 104,671 (74.62)]
22.5℃ - 23.4℃ 22.5℃ - 23.4℃ = 15,379
[15,379 (4.30% / 4.30%)] [282,109 / 90,712 (78.92)]
23.5℃ - 24.4℃ 23.5℃ - 24.4℃ = 15,705
[15,705 (4.39% / 4.39%)] [297,814 / 75,333 (83.32)]
24.5℃ - 25.4℃ 24.5℃ - 25.4℃ = 13,714
[13,714 (3.83% / 3.84%)] [311,528 / 59,628 (87.15)]
25.5℃ - 26.4℃ 25.5℃ - 26.4℃ = 10,778
[10,778 (3.01% / 3.02%)] [322,306 / 45,914 (90.17)]
26.5℃ - 27.4℃ 26.5℃ - 27.4℃ = 8,517
[8,517 (2.38% / 2.38%)] [330,823 / 35,136 (92.55)]
27.5℃ - 28.4℃ 27.5℃ - 28.4℃ = 6,546
[6,546 (1.83% / 1.83%)] [337,369 / 26,619 (94.38)]
28.5℃ - 29.4℃ 28.5℃ - 29.4℃ = 5,450
[5,450 (1.52% / 1.52%)] [342,819 / 20,073 (95.91)]
29.5℃ - 30.4℃ 29.5℃ - 30.4℃ = 4,469
[4,469 (1.25% / 1.25%)] [347,288 / 14,623 (97.16)]
30.5℃ - 31.4℃ 30.5℃ - 31.4℃ = 3,737
[3,737 (1.04% / 1.05%)] [351,025 / 10,154 (98.20)]
31.5℃ - 32.4℃ 31.5℃ - 32.4℃ = 2,980
[2,980 (0.83% / 0.83%)] [354,005 / 6,417 (99.04)]
32.5℃ - 33.4℃ 32.5℃ - 33.4℃ = 2,042
[2,042 (0.57% / 0.57%)] [356,047 / 3,437 (99.61)]
33.5℃ - 34.4℃ 33.5℃ - 34.4℃ = 1,011
[1,011 (0.28% / 0.28%)] [357,058 / 1,395 (99.89)]
34.5℃ - 35.4℃ 34.5℃ - 35.4℃ = 323
[323 (0.09% / 0.09%)] [357,381 / 384 (99.98)]
35.5℃ - 36.4℃ 35.5℃ - 36.4℃ = 51
[51 (0.01% / 0.01%)] [357,432 / 61 (100.00)]
36.5℃ - 37.4℃ 36.5℃ - 37.4℃ = 6
[6 (0.00% / 0.00%)] [357,438 / 10 (100.00)]
37.5℃ - 38.4℃ 37.5℃ - 38.4℃ = 4
[4 (0.00% / 0.00%)] [357,442 / 4 (100.00)]

欠測回数 (551 / 0.15%)

日照時間

0.0h 0.0h = 245,654
[245,654 (68.62% / 68.69%)] [245,654 / 357,621 (68.69)]
0.1h 0.1h = 8,656
[8,656 (2.42% / 2.42%)] [254,310 / 111,967 (71.11)]
0.2h 0.2h = 7,097
[7,097 (1.98% / 1.98%)] [261,407 / 103,311 (73.10)]
0.3h 0.3h = 6,681
[6,681 (1.87% / 1.87%)] [268,088 / 96,214 (74.96)]
0.4h 0.4h = 6,259
[6,259 (1.75% / 1.75%)] [274,347 / 89,533 (76.71)]
0.5h 0.5h = 6,154
[6,154 (1.72% / 1.72%)] [280,501 / 83,274 (78.44)]
0.6h 0.6h = 6,509
[6,509 (1.82% / 1.82%)] [287,010 / 77,120 (80.26)]
0.7h 0.7h = 6,828
[6,828 (1.91% / 1.91%)] [293,838 / 70,611 (82.16)]
0.8h 0.8h = 7,296
[7,296 (2.04% / 2.04%)] [301,134 / 63,783 (84.20)]
0.9h 0.9h = 9,459
[9,459 (2.64% / 2.64%)] [310,593 / 56,487 (86.85)]
1.0h 1.0h = 47,028
[47,028 (13.14% / 13.15%)] [357,621 / 47,028 (100.00)]

欠測回数 (372 / 0.10%)