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 172
Number of Observations 125,640
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 -- 2017/03/99 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 = 116,325
[116,325 (92.59% / 93.15%)] [116,325 / 124,884 (93.15%)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 4,334
[4,334 (3.45% / 3.47%)] [120,659 / 8,559 (96.62%)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 1,661
[1,661 (1.32% / 1.33%)] [122,320 / 4,225 (97.95%)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 862
[862 (0.69% / 0.69%)] [123,182 / 2,564 (98.64%)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 512
[512 (0.41% / 0.41%)] [123,694 / 1,702 (99.05%)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 317
[317 (0.25% / 0.25%)] [124,011 / 1,190 (99.30%)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 208
[208 (0.17% / 0.17%)] [124,219 / 873 (99.47%)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 162
[162 (0.13% / 0.13%)] [124,381 / 665 (99.60%)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 97
[97 (0.08% / 0.08%)] [124,478 / 503 (99.67%)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 84
[84 (0.07% / 0.07%)] [124,562 / 406 (99.74%)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 60
[60 (0.05% / 0.05%)] [124,622 / 322 (99.79%)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 53
[53 (0.04% / 0.04%)] [124,675 / 262 (99.83%)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 36
[36 (0.03% / 0.03%)] [124,711 / 209 (99.86%)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 33
[33 (0.03% / 0.03%)] [124,744 / 173 (99.89%)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 23
[23 (0.02% / 0.02%)] [124,767 / 140 (99.91%)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 13
[13 (0.01% / 0.01%)] [124,780 / 117 (99.92%)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 14
[14 (0.01% / 0.01%)] [124,794 / 104 (99.93%)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 16
[16 (0.01% / 0.01%)] [124,810 / 90 (99.94%)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 14
[14 (0.01% / 0.01%)] [124,824 / 74 (99.95%)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 5
[5 (0.00% / 0.00%)] [124,829 / 60 (99.96%)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 10
[10 (0.01% / 0.01%)] [124,839 / 55 (99.96%)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 4
[4 (0.00% / 0.00%)] [124,843 / 45 (99.97%)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 5
[5 (0.00% / 0.00%)] [124,848 / 41 (99.97%)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 4
[4 (0.00% / 0.00%)] [124,852 / 36 (99.97%)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 4
[4 (0.00% / 0.00%)] [124,856 / 32 (99.98%)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 6
[6 (0.00% / 0.00%)] [124,862 / 28 (99.98%)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 3
[3 (0.00% / 0.00%)] [124,865 / 22 (99.98%)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 2
[2 (0.00% / 0.00%)] [124,867 / 19 (99.99%)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 4
[4 (0.00% / 0.00%)] [124,871 / 17 (99.99%)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 2
[2 (0.00% / 0.00%)] [124,873 / 13 (99.99%)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 1
[1 (0.00% / 0.00%)] [124,874 / 11 (99.99%)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 3
[3 (0.00% / 0.00%)] [124,877 / 10 (99.99%)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 2
[2 (0.00% / 0.00%)] [124,879 / 7 (100.00%)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 1
[1 (0.00% / 0.00%)] [124,880 / 5 (100.00%)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 1
[1 (0.00% / 0.00%)] [124,881 / 4 (100.00%)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 1
[1 (0.00% / 0.00%)] [124,882 / 3 (100.00%)]
47.5mm - 48.4mm 47.5mm - 48.4mm = 1
[1 (0.00% / 0.00%)] [124,883 / 2 (100.00%)]
69.5mm - 70.4mm 69.5mm - 70.4mm = 1
[1 (0.00% / 0.00%)] [124,884 / 1 (100.00%)]

Missing observations (756 / 0.60%)

Wind Direction

Calm Calm = 628
[628 (0.50% / 0.59%)] [0 / 0 (NA)]
NNE NNE = 6,428
[6,428 (5.12% / 5.99%)] [0 / 0 (NA)]
NE NE = 5,405
[5,405 (4.30% / 5.04%)] [0 / 0 (NA)]
ENE ENE = 5,267
[5,267 (4.19% / 4.91%)] [0 / 0 (NA)]
E E = 3,846
[3,846 (3.06% / 3.58%)] [0 / 0 (NA)]
ESE ESE = 3,161
[3,161 (2.52% / 2.95%)] [0 / 0 (NA)]
SE SE = 6,134
[6,134 (4.88% / 5.72%)] [0 / 0 (NA)]
SSE SSE = 4,479
[4,479 (3.56% / 4.17%)] [0 / 0 (NA)]
S S = 3,484
[3,484 (2.77% / 3.25%)] [0 / 0 (NA)]
SSW SSW = 3,711
[3,711 (2.95% / 3.46%)] [0 / 0 (NA)]
SW SW = 5,002
[5,002 (3.98% / 4.66%)] [0 / 0 (NA)]
WSW WSW = 13,189
[13,189 (10.50% / 12.29%)] [0 / 0 (NA)]
W W = 14,076
[14,076 (11.20% / 13.12%)] [0 / 0 (NA)]
WNW WNW = 11,439
[11,439 (9.10% / 10.66%)] [0 / 0 (NA)]
NW NW = 11,377
[11,377 (9.06% / 10.60%)] [0 / 0 (NA)]
NNW NNW = 5,678
[5,678 (4.52% / 5.29%)] [0 / 0 (NA)]
N N = 3,987
[3,987 (3.17% / 3.72%)] [0 / 0 (NA)]

Missing observations (18,349 / 14.60%)

Wind Speed

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 1,326
[1,326 (1.06% / 1.24%)] [1,326 / 107,291 (1.24%)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 17,314
[17,314 (13.78% / 16.14%)] [18,640 / 105,965 (17.37%)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 30,915
[30,915 (24.61% / 28.81%)] [49,555 / 88,651 (46.19%)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 20,587
[20,587 (16.39% / 19.19%)] [70,142 / 57,736 (65.38%)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 12,475
[12,475 (9.93% / 11.63%)] [82,617 / 37,149 (77.00%)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 8,744
[8,744 (6.96% / 8.15%)] [91,361 / 24,674 (85.15%)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 6,429
[6,429 (5.12% / 5.99%)] [97,790 / 15,930 (91.14%)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 4,328
[4,328 (3.44% / 4.03%)] [102,118 / 9,501 (95.18%)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 2,532
[2,532 (2.02% / 2.36%)] [104,650 / 5,173 (97.54%)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 1,377
[1,377 (1.10% / 1.28%)] [106,027 / 2,641 (98.82%)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 613
[613 (0.49% / 0.57%)] [106,640 / 1,264 (99.39%)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 299
[299 (0.24% / 0.28%)] [106,939 / 651 (99.67%)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 140
[140 (0.11% / 0.13%)] [107,079 / 352 (99.80%)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 82
[82 (0.07% / 0.08%)] [107,161 / 212 (99.88%)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 44
[44 (0.04% / 0.04%)] [107,205 / 130 (99.92%)]
14.5m/s - 15.4m/s 14.5m/s - 15.4m/s = 25
[25 (0.02% / 0.02%)] [107,230 / 86 (99.94%)]
15.5m/s - 16.4m/s 15.5m/s - 16.4m/s = 16
[16 (0.01% / 0.01%)] [107,246 / 61 (99.96%)]
16.5m/s - 17.4m/s 16.5m/s - 17.4m/s = 19
[19 (0.02% / 0.02%)] [107,265 / 45 (99.98%)]
17.5m/s - 18.4m/s 17.5m/s - 18.4m/s = 7
[7 (0.01% / 0.01%)] [107,272 / 26 (99.98%)]
18.5m/s - 19.4m/s 18.5m/s - 19.4m/s = 4
[4 (0.00% / 0.00%)] [107,276 / 19 (99.99%)]
19.5m/s - 20.4m/s 19.5m/s - 20.4m/s = 7
[7 (0.01% / 0.01%)] [107,283 / 15 (99.99%)]
20.5m/s - 21.4m/s 20.5m/s - 21.4m/s = 1
[1 (0.00% / 0.00%)] [107,284 / 8 (99.99%)]
21.5m/s - 22.4m/s 21.5m/s - 22.4m/s = 3
[3 (0.00% / 0.00%)] [107,287 / 7 (100.00%)]
22.5m/s - 23.4m/s 22.5m/s - 23.4m/s = 1
[1 (0.00% / 0.00%)] [107,288 / 4 (100.00%)]
23.5m/s - 24.4m/s 23.5m/s - 24.4m/s = 2
[2 (0.00% / 0.00%)] [107,290 / 3 (100.00%)]
24.5m/s - 25.4m/s 24.5m/s - 25.4m/s = 1
[1 (0.00% / 0.00%)] [107,291 / 1 (100.00%)]

Missing observations (18,349 / 14.60%)

Temperature

-4.5C - -3.6C -4.5C - -3.6C = 1
[1 (0.00% / 0.00%)] [1 / 107,337 (0.00%)]
-3.5C - -2.6C -3.5C - -2.6C = 30
[30 (0.02% / 0.03%)] [31 / 107,336 (0.03%)]
-2.5C - -1.6C -2.5C - -1.6C = 42
[42 (0.03% / 0.04%)] [73 / 107,306 (0.07%)]
-1.5C - -0.6C -1.5C - -0.6C = 89
[89 (0.07% / 0.08%)] [162 / 107,264 (0.15%)]
-0.5C - 0.4C -0.5C - 0.4C = 799
[799 (0.64% / 0.74%)] [961 / 107,175 (0.90%)]
0.5C - 1.4C 0.5C - 1.4C = 1,057
[1,057 (0.84% / 0.98%)] [2,018 / 106,376 (1.88%)]
1.5C - 2.4C 1.5C - 2.4C = 1,584
[1,584 (1.26% / 1.48%)] [3,602 / 105,319 (3.36%)]
2.5C - 3.4C 2.5C - 3.4C = 2,135
[2,135 (1.70% / 1.99%)] [5,737 / 103,735 (5.34%)]
3.5C - 4.4C 3.5C - 4.4C = 2,585
[2,585 (2.06% / 2.41%)] [8,322 / 101,600 (7.75%)]
4.5C - 5.4C 4.5C - 5.4C = 3,110
[3,110 (2.48% / 2.90%)] [11,432 / 99,015 (10.65%)]
5.5C - 6.4C 5.5C - 6.4C = 3,400
[3,400 (2.71% / 3.17%)] [14,832 / 95,905 (13.82%)]
6.5C - 7.4C 6.5C - 7.4C = 3,861
[3,861 (3.07% / 3.60%)] [18,693 / 92,505 (17.42%)]
7.5C - 8.4C 7.5C - 8.4C = 4,157
[4,157 (3.31% / 3.87%)] [22,850 / 88,644 (21.29%)]
8.5C - 9.4C 8.5C - 9.4C = 4,246
[4,246 (3.38% / 3.96%)] [27,096 / 84,487 (25.24%)]
9.5C - 10.4C 9.5C - 10.4C = 4,306
[4,306 (3.43% / 4.01%)] [31,402 / 80,241 (29.26%)]
10.5C - 11.4C 10.5C - 11.4C = 3,976
[3,976 (3.16% / 3.70%)] [35,378 / 75,935 (32.96%)]
11.5C - 12.4C 11.5C - 12.4C = 3,795
[3,795 (3.02% / 3.54%)] [39,173 / 71,959 (36.50%)]
12.5C - 13.4C 12.5C - 13.4C = 3,693
[3,693 (2.94% / 3.44%)] [42,866 / 68,164 (39.94%)]
13.5C - 14.4C 13.5C - 14.4C = 3,650
[3,650 (2.91% / 3.40%)] [46,516 / 64,471 (43.34%)]
14.5C - 15.4C 14.5C - 15.4C = 3,552
[3,552 (2.83% / 3.31%)] [50,068 / 60,821 (46.65%)]
15.5C - 16.4C 15.5C - 16.4C = 3,826
[3,826 (3.05% / 3.56%)] [53,894 / 57,269 (50.21%)]
16.5C - 17.4C 16.5C - 17.4C = 3,774
[3,774 (3.00% / 3.52%)] [57,668 / 53,443 (53.73%)]
17.5C - 18.4C 17.5C - 18.4C = 3,875
[3,875 (3.08% / 3.61%)] [61,543 / 49,669 (57.34%)]
18.5C - 19.4C 18.5C - 19.4C = 4,352
[4,352 (3.46% / 4.05%)] [65,895 / 45,794 (61.39%)]
19.5C - 20.4C 19.5C - 20.4C = 4,388
[4,388 (3.49% / 4.09%)] [70,283 / 41,442 (65.48%)]
20.5C - 21.4C 20.5C - 21.4C = 4,451
[4,451 (3.54% / 4.15%)] [74,734 / 37,054 (69.63%)]
21.5C - 22.4C 21.5C - 22.4C = 4,256
[4,256 (3.39% / 3.97%)] [78,990 / 32,603 (73.59%)]
22.5C - 23.4C 22.5C - 23.4C = 4,610
[4,610 (3.67% / 4.29%)] [83,600 / 28,347 (77.89%)]
23.5C - 24.4C 23.5C - 24.4C = 4,879
[4,879 (3.88% / 4.55%)] [88,479 / 23,737 (82.43%)]
24.5C - 25.4C 24.5C - 25.4C = 5,204
[5,204 (4.14% / 4.85%)] [93,683 / 18,858 (87.28%)]
25.5C - 26.4C 25.5C - 26.4C = 4,868
[4,868 (3.87% / 4.54%)] [98,551 / 13,654 (91.81%)]
26.5C - 27.4C 26.5C - 27.4C = 3,740
[3,740 (2.98% / 3.48%)] [102,291 / 8,786 (95.30%)]
27.5C - 28.4C 27.5C - 28.4C = 2,567
[2,567 (2.04% / 2.39%)] [104,858 / 5,046 (97.69%)]
28.5C - 29.4C 28.5C - 29.4C = 1,411
[1,411 (1.12% / 1.31%)] [106,269 / 2,479 (99.01%)]
29.5C - 30.4C 29.5C - 30.4C = 636
[636 (0.51% / 0.59%)] [106,905 / 1,068 (99.60%)]
30.5C - 31.4C 30.5C - 31.4C = 223
[223 (0.18% / 0.21%)] [107,128 / 432 (99.81%)]
31.5C - 32.4C 31.5C - 32.4C = 94
[94 (0.07% / 0.09%)] [107,222 / 209 (99.89%)]
32.5C - 33.4C 32.5C - 33.4C = 76
[76 (0.06% / 0.07%)] [107,298 / 115 (99.96%)]
33.5C - 34.4C 33.5C - 34.4C = 34
[34 (0.03% / 0.03%)] [107,332 / 39 (100.00%)]
34.5C - 35.4C 34.5C - 35.4C = 4
[4 (0.00% / 0.00%)] [107,336 / 5 (100.00%)]
35.5C - 36.4C 35.5C - 36.4C = 1
[1 (0.00% / 0.00%)] [107,337 / 1 (100.00%)]

Missing observations (18,303 / 14.57%)