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 181
Number of Observations 132,240
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 -- 2017/12/99 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 = 122,398
[122,398 (92.56% / 93.10%)] [122,398 / 131,475 (93.10)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 4,573
[4,573 (3.46% / 3.48%)] [126,971 / 9,077 (96.57)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 1,768
[1,768 (1.34% / 1.34%)] [128,739 / 4,504 (97.92)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 928
[928 (0.70% / 0.71%)] [129,667 / 2,736 (98.62)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 548
[548 (0.41% / 0.42%)] [130,215 / 1,808 (99.04)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 345
[345 (0.26% / 0.26%)] [130,560 / 1,260 (99.30)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 217
[217 (0.16% / 0.17%)] [130,777 / 915 (99.47)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 168
[168 (0.13% / 0.13%)] [130,945 / 698 (99.60)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 102
[102 (0.08% / 0.08%)] [131,047 / 530 (99.67)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 87
[87 (0.07% / 0.07%)] [131,134 / 428 (99.74)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 62
[62 (0.05% / 0.05%)] [131,196 / 341 (99.79)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 55
[55 (0.04% / 0.04%)] [131,251 / 279 (99.83)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 37
[37 (0.03% / 0.03%)] [131,288 / 224 (99.86)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 35
[35 (0.03% / 0.03%)] [131,323 / 187 (99.88)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 27
[27 (0.02% / 0.02%)] [131,350 / 152 (99.90)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 15
[15 (0.01% / 0.01%)] [131,365 / 125 (99.92)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 14
[14 (0.01% / 0.01%)] [131,379 / 110 (99.93)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 18
[18 (0.01% / 0.01%)] [131,397 / 96 (99.94)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 14
[14 (0.01% / 0.01%)] [131,411 / 78 (99.95)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 5
[5 (0.00% / 0.00%)] [131,416 / 64 (99.96)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 11
[11 (0.01% / 0.01%)] [131,427 / 59 (99.96)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 4
[4 (0.00% / 0.00%)] [131,431 / 48 (99.97)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 5
[5 (0.00% / 0.00%)] [131,436 / 44 (99.97)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 5
[5 (0.00% / 0.00%)] [131,441 / 39 (99.97)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 4
[4 (0.00% / 0.00%)] [131,445 / 34 (99.98)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 6
[6 (0.00% / 0.00%)] [131,451 / 30 (99.98)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 3
[3 (0.00% / 0.00%)] [131,454 / 24 (99.98)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 2
[2 (0.00% / 0.00%)] [131,456 / 21 (99.99)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 4
[4 (0.00% / 0.00%)] [131,460 / 19 (99.99)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 2
[2 (0.00% / 0.00%)] [131,462 / 15 (99.99)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 1
[1 (0.00% / 0.00%)] [131,463 / 13 (99.99)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 1
[1 (0.00% / 0.00%)] [131,464 / 12 (99.99)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 3
[3 (0.00% / 0.00%)] [131,467 / 11 (99.99)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 2
[2 (0.00% / 0.00%)] [131,469 / 8 (100.00)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 1
[1 (0.00% / 0.00%)] [131,470 / 6 (100.00)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 1
[1 (0.00% / 0.00%)] [131,471 / 5 (100.00)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 1
[1 (0.00% / 0.00%)] [131,472 / 4 (100.00)]
47.5mm - 48.4mm 47.5mm - 48.4mm = 1
[1 (0.00% / 0.00%)] [131,473 / 3 (100.00)]
49.5mm - 50.4mm 49.5mm - 50.4mm = 1
[1 (0.00% / 0.00%)] [131,474 / 2 (100.00)]
69.5mm - 70.4mm 69.5mm - 70.4mm = 1
[1 (0.00% / 0.00%)] [131,475 / 1 (100.00)]

Missing observations (765 / 0.58%)

Wind Direction

Calm Calm = 661
[661 (0.50% / 0.58%)]
NNE NNE = 6,800
[6,800 (5.14% / 5.97%)]
NE NE = 5,785
[5,785 (4.37% / 5.08%)]
ENE ENE = 5,643
[5,643 (4.27% / 4.95%)]
E E = 4,184
[4,184 (3.16% / 3.67%)]
ESE ESE = 3,398
[3,398 (2.57% / 2.98%)]
SE SE = 6,457
[6,457 (4.88% / 5.67%)]
SSE SSE = 4,789
[4,789 (3.62% / 4.20%)]
S S = 3,804
[3,804 (2.88% / 3.34%)]
SSW SSW = 3,964
[3,964 (3.00% / 3.48%)]
SW SW = 5,328
[5,328 (4.03% / 4.68%)]
WSW WSW = 14,016
[14,016 (10.60% / 12.31%)]
W W = 14,861
[14,861 (11.24% / 13.05%)]
WNW WNW = 12,016
[12,016 (9.09% / 10.55%)]
NW NW = 11,990
[11,990 (9.07% / 10.53%)]
NNW NNW = 6,010
[6,010 (4.54% / 5.28%)]
N N = 4,184
[4,184 (3.16% / 3.67%)]

Missing observations (18,350 / 13.88%)

Wind Speed

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 1,450
[1,450 (1.10% / 1.27%)] [1,450 / 113,890 (1.27)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 18,759
[18,759 (14.19% / 16.47%)] [20,209 / 112,440 (17.74)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 32,861
[32,861 (24.85% / 28.85%)] [53,070 / 93,681 (46.60)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 21,767
[21,767 (16.46% / 19.11%)] [74,837 / 60,820 (65.71)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 13,090
[13,090 (9.90% / 11.49%)] [87,927 / 39,053 (77.20)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 9,149
[9,149 (6.92% / 8.03%)] [97,076 / 25,963 (85.24)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 6,768
[6,768 (5.12% / 5.94%)] [103,844 / 16,814 (91.18)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 4,553
[4,553 (3.44% / 4.00%)] [108,397 / 10,046 (95.18)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 2,704
[2,704 (2.04% / 2.37%)] [111,101 / 5,493 (97.55)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 1,460
[1,460 (1.10% / 1.28%)] [112,561 / 2,789 (98.83)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 640
[640 (0.48% / 0.56%)] [113,201 / 1,329 (99.40)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 312
[312 (0.24% / 0.27%)] [113,513 / 689 (99.67)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 144
[144 (0.11% / 0.13%)] [113,657 / 377 (99.80)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 91
[91 (0.07% / 0.08%)] [113,748 / 233 (99.88)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 48
[48 (0.04% / 0.04%)] [113,796 / 142 (99.92)]
14.5m/s - 15.4m/s 14.5m/s - 15.4m/s = 27
[27 (0.02% / 0.02%)] [113,823 / 94 (99.94)]
15.5m/s - 16.4m/s 15.5m/s - 16.4m/s = 18
[18 (0.01% / 0.02%)] [113,841 / 67 (99.96)]
16.5m/s - 17.4m/s 16.5m/s - 17.4m/s = 22
[22 (0.02% / 0.02%)] [113,863 / 49 (99.98)]
17.5m/s - 18.4m/s 17.5m/s - 18.4m/s = 8
[8 (0.01% / 0.01%)] [113,871 / 27 (99.98)]
18.5m/s - 19.4m/s 18.5m/s - 19.4m/s = 4
[4 (0.00% / 0.00%)] [113,875 / 19 (99.99)]
19.5m/s - 20.4m/s 19.5m/s - 20.4m/s = 7
[7 (0.01% / 0.01%)] [113,882 / 15 (99.99)]
20.5m/s - 21.4m/s 20.5m/s - 21.4m/s = 1
[1 (0.00% / 0.00%)] [113,883 / 8 (99.99)]
21.5m/s - 22.4m/s 21.5m/s - 22.4m/s = 3
[3 (0.00% / 0.00%)] [113,886 / 7 (100.00)]
22.5m/s - 23.4m/s 22.5m/s - 23.4m/s = 1
[1 (0.00% / 0.00%)] [113,887 / 4 (100.00)]
23.5m/s - 24.4m/s 23.5m/s - 24.4m/s = 2
[2 (0.00% / 0.00%)] [113,889 / 3 (100.00)]
24.5m/s - 25.4m/s 24.5m/s - 25.4m/s = 1
[1 (0.00% / 0.00%)] [113,890 / 1 (100.00)]

Missing observations (18,350 / 13.88%)

Temperature

-4.5C - -3.6C -4.5C - -3.6C = 1
[1 (0.00% / 0.00%)] [1 / 113,937 (0.00)]
-3.5C - -2.6C -3.5C - -2.6C = 30
[30 (0.02% / 0.03%)] [31 / 113,936 (0.03)]
-2.5C - -1.6C -2.5C - -1.6C = 42
[42 (0.03% / 0.04%)] [73 / 113,906 (0.06)]
-1.5C - -0.6C -1.5C - -0.6C = 89
[89 (0.07% / 0.08%)] [162 / 113,864 (0.14)]
-0.5C - 0.4C -0.5C - 0.4C = 805
[805 (0.61% / 0.71%)] [967 / 113,775 (0.85)]
0.5C - 1.4C 0.5C - 1.4C = 1,074
[1,074 (0.81% / 0.94%)] [2,041 / 112,970 (1.79)]
1.5C - 2.4C 1.5C - 2.4C = 1,621
[1,621 (1.23% / 1.42%)] [3,662 / 111,896 (3.21)]
2.5C - 3.4C 2.5C - 3.4C = 2,189
[2,189 (1.66% / 1.92%)] [5,851 / 110,275 (5.14)]
3.5C - 4.4C 3.5C - 4.4C = 2,658
[2,658 (2.01% / 2.33%)] [8,509 / 108,086 (7.47)]
4.5C - 5.4C 4.5C - 5.4C = 3,184
[3,184 (2.41% / 2.79%)] [11,693 / 105,428 (10.26)]
5.5C - 6.4C 5.5C - 6.4C = 3,525
[3,525 (2.67% / 3.09%)] [15,218 / 102,244 (13.36)]
6.5C - 7.4C 6.5C - 7.4C = 4,002
[4,002 (3.03% / 3.51%)] [19,220 / 98,719 (16.87)]
7.5C - 8.4C 7.5C - 8.4C = 4,321
[4,321 (3.27% / 3.79%)] [23,541 / 94,717 (20.66)]
8.5C - 9.4C 8.5C - 9.4C = 4,415
[4,415 (3.34% / 3.87%)] [27,956 / 90,396 (24.54)]
9.5C - 10.4C 9.5C - 10.4C = 4,434
[4,434 (3.35% / 3.89%)] [32,390 / 85,981 (28.43)]
10.5C - 11.4C 10.5C - 11.4C = 4,111
[4,111 (3.11% / 3.61%)] [36,501 / 81,547 (32.04)]
11.5C - 12.4C 11.5C - 12.4C = 3,938
[3,938 (2.98% / 3.46%)] [40,439 / 77,436 (35.49)]
12.5C - 13.4C 12.5C - 13.4C = 3,848
[3,848 (2.91% / 3.38%)] [44,287 / 73,498 (38.87)]
13.5C - 14.4C 13.5C - 14.4C = 3,840
[3,840 (2.90% / 3.37%)] [48,127 / 69,650 (42.24)]
14.5C - 15.4C 14.5C - 15.4C = 3,837
[3,837 (2.90% / 3.37%)] [51,964 / 65,810 (45.61)]
15.5C - 16.4C 15.5C - 16.4C = 4,100
[4,100 (3.10% / 3.60%)] [56,064 / 61,973 (49.21)]
16.5C - 17.4C 16.5C - 17.4C = 4,073
[4,073 (3.08% / 3.57%)] [60,137 / 57,873 (52.78)]
17.5C - 18.4C 17.5C - 18.4C = 4,234
[4,234 (3.20% / 3.72%)] [64,371 / 53,800 (56.50)]
18.5C - 19.4C 18.5C - 19.4C = 4,725
[4,725 (3.57% / 4.15%)] [69,096 / 49,566 (60.64)]
19.5C - 20.4C 19.5C - 20.4C = 4,762
[4,762 (3.60% / 4.18%)] [73,858 / 44,841 (64.82)]
20.5C - 21.4C 20.5C - 21.4C = 4,823
[4,823 (3.65% / 4.23%)] [78,681 / 40,079 (69.06)]
21.5C - 22.4C 21.5C - 22.4C = 4,650
[4,650 (3.52% / 4.08%)] [83,331 / 35,256 (73.14)]
22.5C - 23.4C 22.5C - 23.4C = 4,959
[4,959 (3.75% / 4.35%)] [88,290 / 30,606 (77.49)]
23.5C - 24.4C 23.5C - 24.4C = 5,217
[5,217 (3.95% / 4.58%)] [93,507 / 25,647 (82.07)]
24.5C - 25.4C 24.5C - 25.4C = 5,525
[5,525 (4.18% / 4.85%)] [99,032 / 20,430 (86.92)]
25.5C - 26.4C 25.5C - 26.4C = 5,234
[5,234 (3.96% / 4.59%)] [104,266 / 14,905 (91.51)]
26.5C - 27.4C 26.5C - 27.4C = 4,085
[4,085 (3.09% / 3.59%)] [108,351 / 9,671 (95.10)]
27.5C - 28.4C 27.5C - 28.4C = 2,824
[2,824 (2.14% / 2.48%)] [111,175 / 5,586 (97.58)]
28.5C - 29.4C 28.5C - 29.4C = 1,565
[1,565 (1.18% / 1.37%)] [112,740 / 2,762 (98.95)]
29.5C - 30.4C 29.5C - 30.4C = 709
[709 (0.54% / 0.62%)] [113,449 / 1,197 (99.57)]
30.5C - 31.4C 30.5C - 31.4C = 253
[253 (0.19% / 0.22%)] [113,702 / 488 (99.79)]
31.5C - 32.4C 31.5C - 32.4C = 113
[113 (0.09% / 0.10%)] [113,815 / 235 (99.89)]
32.5C - 33.4C 32.5C - 33.4C = 82
[82 (0.06% / 0.07%)] [113,897 / 122 (99.96)]
33.5C - 34.4C 33.5C - 34.4C = 35
[35 (0.03% / 0.03%)] [113,932 / 40 (100.00)]
34.5C - 35.4C 34.5C - 35.4C = 4
[4 (0.00% / 0.00%)] [113,936 / 5 (100.00)]
35.5C - 36.4C 35.5C - 36.4C = 1
[1 (0.00% / 0.00%)] [113,937 / 1 (100.00)]

Missing observations (18,303 / 13.84%)