Station Number 83126
Prefecture Oita [ Local Portal ]
Location 大分県国東市武蔵町大字糸原字大海田 大分航空気象観測所 (KUNISAKI SHI, OITA KEN)
Months of Observations 226
Number of Observations 164,558
Period of Observations
Period Name Lat. Long. Height Anemometer
1974/11/01 -- 1978/01/09 MUSASHI 33.478N 131.737E 5m 0.0m
2003/01/01 -- 2019/09/99 MUSASHI 33.478N 131.737E 5m 8.0m
Real-time Data AMeRAS (AMeDAS Ranking Service)
Past Heavy Rain Data AMeDAS heavy rain
Weather Disaster Reports
Typhoon History
Neighbor Stations
Number Name Distance Azimuth
83121 KITSUKI (Oita) 14.67km 242deg.
83021 KUNIMI (Oita) 25.76km 328deg.
83226 SAGANOSEKI (Oita) 28.15km 154deg.
83161 BEPPU (Oita) 28.20km 239deg.
83216 OITA (Oita) 29.14km 202deg.

Statistics for the Whole Period

Precipitation

0.0mm - 0.4mm 0.0mm - 0.4mm = 152,706
[152,706 (92.80% / 92.98%)] [152,706 / 164,238 (92.98)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 5,779
[5,779 (3.51% / 3.52%)] [158,485 / 11,532 (96.50)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 2,230
[2,230 (1.36% / 1.36%)] [160,715 / 5,753 (97.85)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 1,197
[1,197 (0.73% / 0.73%)] [161,912 / 3,523 (98.58)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 717
[717 (0.44% / 0.44%)] [162,629 / 2,326 (99.02)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 440
[440 (0.27% / 0.27%)] [163,069 / 1,609 (99.29)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 271
[271 (0.16% / 0.17%)] [163,340 / 1,169 (99.45)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 210
[210 (0.13% / 0.13%)] [163,550 / 898 (99.58)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 138
[138 (0.08% / 0.08%)] [163,688 / 688 (99.67)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 111
[111 (0.07% / 0.07%)] [163,799 / 550 (99.73)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 84
[84 (0.05% / 0.05%)] [163,883 / 439 (99.78)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 64
[64 (0.04% / 0.04%)] [163,947 / 355 (99.82)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 51
[51 (0.03% / 0.03%)] [163,998 / 291 (99.85)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 44
[44 (0.03% / 0.03%)] [164,042 / 240 (99.88)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 37
[37 (0.02% / 0.02%)] [164,079 / 196 (99.90)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 18
[18 (0.01% / 0.01%)] [164,097 / 159 (99.91)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 16
[16 (0.01% / 0.01%)] [164,113 / 141 (99.92)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 24
[24 (0.01% / 0.01%)] [164,137 / 125 (99.94)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 16
[16 (0.01% / 0.01%)] [164,153 / 101 (99.95)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 9
[9 (0.01% / 0.01%)] [164,162 / 85 (99.95)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 11
[11 (0.01% / 0.01%)] [164,173 / 76 (99.96)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 8
[8 (0.00% / 0.00%)] [164,181 / 65 (99.97)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 6
[6 (0.00% / 0.00%)] [164,187 / 57 (99.97)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 6
[6 (0.00% / 0.00%)] [164,193 / 51 (99.97)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 6
[6 (0.00% / 0.00%)] [164,199 / 45 (99.98)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 7
[7 (0.00% / 0.00%)] [164,206 / 39 (99.98)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 4
[4 (0.00% / 0.00%)] [164,210 / 32 (99.98)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 2
[2 (0.00% / 0.00%)] [164,212 / 28 (99.98)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 4
[4 (0.00% / 0.00%)] [164,216 / 26 (99.99)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 1
[1 (0.00% / 0.00%)] [164,217 / 22 (99.99)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 3
[3 (0.00% / 0.00%)] [164,220 / 21 (99.99)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 1
[1 (0.00% / 0.00%)] [164,221 / 18 (99.99)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 2
[2 (0.00% / 0.00%)] [164,223 / 17 (99.99)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 3
[3 (0.00% / 0.00%)] [164,226 / 15 (99.99)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 1
[1 (0.00% / 0.00%)] [164,227 / 12 (99.99)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 3
[3 (0.00% / 0.00%)] [164,230 / 11 (100.00)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 1
[1 (0.00% / 0.00%)] [164,231 / 8 (100.00)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 1
[1 (0.00% / 0.00%)] [164,232 / 7 (100.00)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 2
[2 (0.00% / 0.00%)] [164,234 / 6 (100.00)]
47.5mm - 48.4mm 47.5mm - 48.4mm = 1
[1 (0.00% / 0.00%)] [164,235 / 4 (100.00)]
49.5mm - 50.4mm 49.5mm - 50.4mm = 1
[1 (0.00% / 0.00%)] [164,236 / 3 (100.00)]
50.5mm - 51.4mm 50.5mm - 51.4mm = 1
[1 (0.00% / 0.00%)] [164,237 / 2 (100.00)]
69.5mm - 70.4mm 69.5mm - 70.4mm = 1
[1 (0.00% / 0.00%)] [164,238 / 1 (100.00)]

Missing observations (320 / 0.19%)

Wind Direction

Calm Calm = 805
[805 (0.49% / 0.55%)]
NNE NNE = 8,696
[8,696 (5.28% / 5.93%)]
NE NE = 7,742
[7,742 (4.70% / 5.28%)]
ENE ENE = 7,343
[7,343 (4.46% / 5.01%)]
E E = 5,339
[5,339 (3.24% / 3.64%)]
ESE ESE = 4,412
[4,412 (2.68% / 3.01%)]
SE SE = 8,638
[8,638 (5.25% / 5.89%)]
SSE SSE = 6,392
[6,392 (3.88% / 4.36%)]
S S = 4,852
[4,852 (2.95% / 3.31%)]
SSW SSW = 5,094
[5,094 (3.10% / 3.47%)]
SW SW = 6,865
[6,865 (4.17% / 4.68%)]
WSW WSW = 17,601
[17,601 (10.70% / 12.00%)]
W W = 18,702
[18,702 (11.36% / 12.75%)]
WNW WNW = 15,352
[15,352 (9.33% / 10.47%)]
NW NW = 15,676
[15,676 (9.53% / 10.69%)]
NNW NNW = 7,809
[7,809 (4.75% / 5.32%)]
N N = 5,361
[5,361 (3.26% / 3.65%)]

Missing observations (17,879 / 10.86%)

Wind Speed

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 1,753
[1,753 (1.07% / 1.20%)] [1,753 / 146,679 (1.20)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 23,782
[23,782 (14.45% / 16.21%)] [25,535 / 144,926 (17.41)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 41,712
[41,712 (25.35% / 28.44%)] [67,247 / 121,144 (45.85)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 28,344
[28,344 (17.22% / 19.32%)] [95,591 / 79,432 (65.17)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 17,096
[17,096 (10.39% / 11.66%)] [112,687 / 51,088 (76.83)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 11,884
[11,884 (7.22% / 8.10%)] [124,571 / 33,992 (84.93)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 8,894
[8,894 (5.40% / 6.06%)] [133,465 / 22,108 (90.99)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 5,955
[5,955 (3.62% / 4.06%)] [139,420 / 13,214 (95.05)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 3,475
[3,475 (2.11% / 2.37%)] [142,895 / 7,259 (97.42)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 1,906
[1,906 (1.16% / 1.30%)] [144,801 / 3,784 (98.72)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 870
[870 (0.53% / 0.59%)] [145,671 / 1,878 (99.31)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 437
[437 (0.27% / 0.30%)] [146,108 / 1,008 (99.61)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 216
[216 (0.13% / 0.15%)] [146,324 / 571 (99.76)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 136
[136 (0.08% / 0.09%)] [146,460 / 355 (99.85)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 72
[72 (0.04% / 0.05%)] [146,532 / 219 (99.90)]
14.5m/s - 15.4m/s 14.5m/s - 15.4m/s = 42
[42 (0.03% / 0.03%)] [146,574 / 147 (99.93)]
15.5m/s - 16.4m/s 15.5m/s - 16.4m/s = 27
[27 (0.02% / 0.02%)] [146,601 / 105 (99.95)]
16.5m/s - 17.4m/s 16.5m/s - 17.4m/s = 28
[28 (0.02% / 0.02%)] [146,629 / 78 (99.97)]
17.5m/s - 18.4m/s 17.5m/s - 18.4m/s = 9
[9 (0.01% / 0.01%)] [146,638 / 50 (99.97)]
18.5m/s - 19.4m/s 18.5m/s - 19.4m/s = 9
[9 (0.01% / 0.01%)] [146,647 / 41 (99.98)]
19.5m/s - 20.4m/s 19.5m/s - 20.4m/s = 7
[7 (0.00% / 0.00%)] [146,654 / 32 (99.98)]
20.5m/s - 21.4m/s 20.5m/s - 21.4m/s = 4
[4 (0.00% / 0.00%)] [146,658 / 25 (99.99)]
21.5m/s - 22.4m/s 21.5m/s - 22.4m/s = 6
[6 (0.00% / 0.00%)] [146,664 / 21 (99.99)]
22.5m/s - 23.4m/s 22.5m/s - 23.4m/s = 2
[2 (0.00% / 0.00%)] [146,666 / 15 (99.99)]
23.5m/s - 24.4m/s 23.5m/s - 24.4m/s = 5
[5 (0.00% / 0.00%)] [146,671 / 13 (99.99)]
24.5m/s - 25.4m/s 24.5m/s - 25.4m/s = 3
[3 (0.00% / 0.00%)] [146,674 / 8 (100.00)]
26.5m/s - 27.4m/s 26.5m/s - 27.4m/s = 1
[1 (0.00% / 0.00%)] [146,675 / 5 (100.00)]
28.5m/s - 29.4m/s 28.5m/s - 29.4m/s = 3
[3 (0.00% / 0.00%)] [146,678 / 4 (100.00)]
29.5m/s - 30.4m/s 29.5m/s - 30.4m/s = 1
[1 (0.00% / 0.00%)] [146,679 / 1 (100.00)]

Missing observations (17,879 / 10.86%)

Temperature

-4.5C - -3.6C -4.5C - -3.6C = 1
[1 (0.00% / 0.00%)] [1 / 146,749 (0.00)]
-3.5C - -2.6C -3.5C - -2.6C = 38
[38 (0.02% / 0.03%)] [39 / 146,748 (0.03)]
-2.5C - -1.6C -2.5C - -1.6C = 66
[66 (0.04% / 0.04%)] [105 / 146,710 (0.07)]
-1.5C - -0.6C -1.5C - -0.6C = 165
[165 (0.10% / 0.11%)] [270 / 146,644 (0.18)]
-0.5C - 0.4C -0.5C - 0.4C = 1,108
[1,108 (0.67% / 0.76%)] [1,378 / 146,479 (0.94)]
0.5C - 1.4C 0.5C - 1.4C = 1,336
[1,336 (0.81% / 0.91%)] [2,714 / 145,371 (1.85)]
1.5C - 2.4C 1.5C - 2.4C = 1,986
[1,986 (1.21% / 1.35%)] [4,700 / 144,035 (3.20)]
2.5C - 3.4C 2.5C - 3.4C = 2,733
[2,733 (1.66% / 1.86%)] [7,433 / 142,049 (5.07)]
3.5C - 4.4C 3.5C - 4.4C = 3,297
[3,297 (2.00% / 2.25%)] [10,730 / 139,316 (7.31)]
4.5C - 5.4C 4.5C - 5.4C = 3,959
[3,959 (2.41% / 2.70%)] [14,689 / 136,019 (10.01)]
5.5C - 6.4C 5.5C - 6.4C = 4,436
[4,436 (2.70% / 3.02%)] [19,125 / 132,060 (13.03)]
6.5C - 7.4C 6.5C - 7.4C = 5,029
[5,029 (3.06% / 3.43%)] [24,154 / 127,624 (16.46)]
7.5C - 8.4C 7.5C - 8.4C = 5,486
[5,486 (3.33% / 3.74%)] [29,640 / 122,595 (20.20)]
8.5C - 9.4C 8.5C - 9.4C = 5,658
[5,658 (3.44% / 3.86%)] [35,298 / 117,109 (24.05)]
9.5C - 10.4C 9.5C - 10.4C = 5,790
[5,790 (3.52% / 3.95%)] [41,088 / 111,451 (28.00)]
10.5C - 11.4C 10.5C - 11.4C = 5,196
[5,196 (3.16% / 3.54%)] [46,284 / 105,661 (31.54)]
11.5C - 12.4C 11.5C - 12.4C = 5,037
[5,037 (3.06% / 3.43%)] [51,321 / 100,465 (34.97)]
12.5C - 13.4C 12.5C - 13.4C = 4,928
[4,928 (2.99% / 3.36%)] [56,249 / 95,428 (38.33)]
13.5C - 14.4C 13.5C - 14.4C = 4,923
[4,923 (2.99% / 3.35%)] [61,172 / 90,500 (41.68)]
14.5C - 15.4C 14.5C - 15.4C = 5,019
[5,019 (3.05% / 3.42%)] [66,191 / 85,577 (45.10)]
15.5C - 16.4C 15.5C - 16.4C = 5,360
[5,360 (3.26% / 3.65%)] [71,551 / 80,558 (48.76)]
16.5C - 17.4C 16.5C - 17.4C = 5,322
[5,322 (3.23% / 3.63%)] [76,873 / 75,198 (52.38)]
17.5C - 18.4C 17.5C - 18.4C = 5,530
[5,530 (3.36% / 3.77%)] [82,403 / 69,876 (56.15)]
18.5C - 19.4C 18.5C - 19.4C = 6,225
[6,225 (3.78% / 4.24%)] [88,628 / 64,346 (60.39)]
19.5C - 20.4C 19.5C - 20.4C = 6,189
[6,189 (3.76% / 4.22%)] [94,817 / 58,121 (64.61)]
20.5C - 21.4C 20.5C - 21.4C = 6,207
[6,207 (3.77% / 4.23%)] [101,024 / 51,932 (68.84)]
21.5C - 22.4C 21.5C - 22.4C = 6,013
[6,013 (3.65% / 4.10%)] [107,037 / 45,725 (72.94)]
22.5C - 23.4C 22.5C - 23.4C = 6,401
[6,401 (3.89% / 4.36%)] [113,438 / 39,712 (77.30)]
23.5C - 24.4C 23.5C - 24.4C = 6,663
[6,663 (4.05% / 4.54%)] [120,101 / 33,311 (81.84)]
24.5C - 25.4C 24.5C - 25.4C = 7,132
[7,132 (4.33% / 4.86%)] [127,233 / 26,648 (86.70)]
25.5C - 26.4C 25.5C - 26.4C = 6,858
[6,858 (4.17% / 4.67%)] [134,091 / 19,516 (91.37)]
26.5C - 27.4C 26.5C - 27.4C = 5,314
[5,314 (3.23% / 3.62%)] [139,405 / 12,658 (95.00)]
27.5C - 28.4C 27.5C - 28.4C = 3,735
[3,735 (2.27% / 2.55%)] [143,140 / 7,344 (97.54)]
28.5C - 29.4C 28.5C - 29.4C = 2,060
[2,060 (1.25% / 1.40%)] [145,200 / 3,609 (98.94)]
29.5C - 30.4C 29.5C - 30.4C = 891
[891 (0.54% / 0.61%)] [146,091 / 1,549 (99.55)]
30.5C - 31.4C 30.5C - 31.4C = 321
[321 (0.20% / 0.22%)] [146,412 / 658 (99.77)]
31.5C - 32.4C 31.5C - 32.4C = 162
[162 (0.10% / 0.11%)] [146,574 / 337 (99.88)]
32.5C - 33.4C 32.5C - 33.4C = 105
[105 (0.06% / 0.07%)] [146,679 / 175 (99.95)]
33.5C - 34.4C 33.5C - 34.4C = 50
[50 (0.03% / 0.03%)] [146,729 / 70 (99.99)]
34.5C - 35.4C 34.5C - 35.4C = 15
[15 (0.01% / 0.01%)] [146,744 / 20 (100.00)]
35.5C - 36.4C 35.5C - 36.4C = 5
[5 (0.00% / 0.00%)] [146,749 / 5 (100.00)]

Missing observations (17,809 / 10.82%)