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 153
Number of Observations 111,768
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 -- 2015/08/99 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 = 103,514
[103,514 (92.62% / 93.24%)] [103,514 / 111,014 (93.24%)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 3,810
[3,810 (3.41% / 3.43%)] [107,324 / 7,500 (96.68%)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 1,460
[1,460 (1.31% / 1.32%)] [108,784 / 3,690 (97.99%)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 767
[767 (0.69% / 0.69%)] [109,551 / 2,230 (98.68%)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 441
[441 (0.39% / 0.40%)] [109,992 / 1,463 (99.08%)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 269
[269 (0.24% / 0.24%)] [110,261 / 1,022 (99.32%)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 181
[181 (0.16% / 0.16%)] [110,442 / 753 (99.48%)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 140
[140 (0.13% / 0.13%)] [110,582 / 572 (99.61%)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 81
[81 (0.07% / 0.07%)] [110,663 / 432 (99.68%)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 69
[69 (0.06% / 0.06%)] [110,732 / 351 (99.75%)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 51
[51 (0.05% / 0.05%)] [110,783 / 282 (99.79%)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 48
[48 (0.04% / 0.04%)] [110,831 / 231 (99.84%)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 30
[30 (0.03% / 0.03%)] [110,861 / 183 (99.86%)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 29
[29 (0.03% / 0.03%)] [110,890 / 153 (99.89%)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 17
[17 (0.02% / 0.02%)] [110,907 / 124 (99.90%)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 12
[12 (0.01% / 0.01%)] [110,919 / 107 (99.91%)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 11
[11 (0.01% / 0.01%)] [110,930 / 95 (99.92%)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 15
[15 (0.01% / 0.01%)] [110,945 / 84 (99.94%)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 13
[13 (0.01% / 0.01%)] [110,958 / 69 (99.95%)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 5
[5 (0.00% / 0.00%)] [110,963 / 56 (99.95%)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 9
[9 (0.01% / 0.01%)] [110,972 / 51 (99.96%)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 3
[3 (0.00% / 0.00%)] [110,975 / 42 (99.96%)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 5
[5 (0.00% / 0.00%)] [110,980 / 39 (99.97%)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 3
[3 (0.00% / 0.00%)] [110,983 / 34 (99.97%)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 4
[4 (0.00% / 0.00%)] [110,987 / 31 (99.98%)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 6
[6 (0.01% / 0.01%)] [110,993 / 27 (99.98%)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 3
[3 (0.00% / 0.00%)] [110,996 / 21 (99.98%)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 2
[2 (0.00% / 0.00%)] [110,998 / 18 (99.99%)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 3
[3 (0.00% / 0.00%)] [111,001 / 16 (99.99%)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 2
[2 (0.00% / 0.00%)] [111,003 / 13 (99.99%)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 1
[1 (0.00% / 0.00%)] [111,004 / 11 (99.99%)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 3
[3 (0.00% / 0.00%)] [111,007 / 10 (99.99%)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 2
[2 (0.00% / 0.00%)] [111,009 / 7 (100.00%)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 1
[1 (0.00% / 0.00%)] [111,010 / 5 (100.00%)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 1
[1 (0.00% / 0.00%)] [111,011 / 4 (100.00%)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 1
[1 (0.00% / 0.00%)] [111,012 / 3 (100.00%)]
47.5mm - 48.4mm 47.5mm - 48.4mm = 1
[1 (0.00% / 0.00%)] [111,013 / 2 (100.00%)]
69.5mm - 70.4mm 69.5mm - 70.4mm = 1
[1 (0.00% / 0.00%)] [111,014 / 1 (100.00%)]

Missing observations (754 / 0.67%)

Wind Direction

Calm Calm = 578
[578 (0.52% / 0.62%)] [0 / 0 (NA)]
NNE NNE = 5,560
[5,560 (4.97% / 5.95%)] [0 / 0 (NA)]
NE NE = 4,676
[4,676 (4.18% / 5.01%)] [0 / 0 (NA)]
ENE ENE = 4,597
[4,597 (4.11% / 4.92%)] [0 / 0 (NA)]
E E = 3,352
[3,352 (3.00% / 3.59%)] [0 / 0 (NA)]
ESE ESE = 2,832
[2,832 (2.53% / 3.03%)] [0 / 0 (NA)]
SE SE = 5,533
[5,533 (4.95% / 5.92%)] [0 / 0 (NA)]
SSE SSE = 3,963
[3,963 (3.55% / 4.24%)] [0 / 0 (NA)]
S S = 3,131
[3,131 (2.80% / 3.35%)] [0 / 0 (NA)]
SSW SSW = 3,284
[3,284 (2.94% / 3.52%)] [0 / 0 (NA)]
SW SW = 4,432
[4,432 (3.97% / 4.74%)] [0 / 0 (NA)]
WSW WSW = 11,423
[11,423 (10.22% / 12.23%)] [0 / 0 (NA)]
W W = 12,063
[12,063 (10.79% / 12.91%)] [0 / 0 (NA)]
WNW WNW = 9,841
[9,841 (8.80% / 10.53%)] [0 / 0 (NA)]
NW NW = 9,815
[9,815 (8.78% / 10.51%)] [0 / 0 (NA)]
NNW NNW = 4,865
[4,865 (4.35% / 5.21%)] [0 / 0 (NA)]
N N = 3,475
[3,475 (3.11% / 3.72%)] [0 / 0 (NA)]

Missing observations (18,348 / 16.42%)

Wind Speed

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 1,160
[1,160 (1.04% / 1.24%)] [1,160 / 93,420 (1.24%)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 14,851
[14,851 (13.29% / 15.90%)] [16,011 / 92,260 (17.14%)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 27,053
[27,053 (24.20% / 28.96%)] [43,064 / 77,409 (46.10%)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 17,943
[17,943 (16.05% / 19.21%)] [61,007 / 50,356 (65.30%)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 10,802
[10,802 (9.66% / 11.56%)] [71,809 / 32,413 (76.87%)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 7,555
[7,555 (6.76% / 8.09%)] [79,364 / 21,611 (84.95%)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 5,607
[5,607 (5.02% / 6.00%)] [84,971 / 14,056 (90.96%)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 3,827
[3,827 (3.42% / 4.10%)] [88,798 / 8,449 (95.05%)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 2,251
[2,251 (2.01% / 2.41%)] [91,049 / 4,622 (97.46%)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 1,217
[1,217 (1.09% / 1.30%)] [92,266 / 2,371 (98.76%)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 556
[556 (0.50% / 0.60%)] [92,822 / 1,154 (99.36%)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 277
[277 (0.25% / 0.30%)] [93,099 / 598 (99.66%)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 123
[123 (0.11% / 0.13%)] [93,222 / 321 (99.79%)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 77
[77 (0.07% / 0.08%)] [93,299 / 198 (99.87%)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 40
[40 (0.04% / 0.04%)] [93,339 / 121 (99.91%)]
14.5m/s - 15.4m/s 14.5m/s - 15.4m/s = 22
[22 (0.02% / 0.02%)] [93,361 / 81 (99.94%)]
15.5m/s - 16.4m/s 15.5m/s - 16.4m/s = 15
[15 (0.01% / 0.02%)] [93,376 / 59 (99.95%)]
16.5m/s - 17.4m/s 16.5m/s - 17.4m/s = 18
[18 (0.02% / 0.02%)] [93,394 / 44 (99.97%)]
17.5m/s - 18.4m/s 17.5m/s - 18.4m/s = 7
[7 (0.01% / 0.01%)] [93,401 / 26 (99.98%)]
18.5m/s - 19.4m/s 18.5m/s - 19.4m/s = 4
[4 (0.00% / 0.00%)] [93,405 / 19 (99.98%)]
19.5m/s - 20.4m/s 19.5m/s - 20.4m/s = 7
[7 (0.01% / 0.01%)] [93,412 / 15 (99.99%)]
20.5m/s - 21.4m/s 20.5m/s - 21.4m/s = 1
[1 (0.00% / 0.00%)] [93,413 / 8 (99.99%)]
21.5m/s - 22.4m/s 21.5m/s - 22.4m/s = 3
[3 (0.00% / 0.00%)] [93,416 / 7 (100.00%)]
22.5m/s - 23.4m/s 22.5m/s - 23.4m/s = 1
[1 (0.00% / 0.00%)] [93,417 / 4 (100.00%)]
23.5m/s - 24.4m/s 23.5m/s - 24.4m/s = 2
[2 (0.00% / 0.00%)] [93,419 / 3 (100.00%)]
24.5m/s - 25.4m/s 24.5m/s - 25.4m/s = 1
[1 (0.00% / 0.00%)] [93,420 / 1 (100.00%)]

Missing observations (18,348 / 16.42%)

Temperature

-4.5C - -3.6C -4.5C - -3.6C = 1
[1 (0.00% / 0.00%)] [1 / 93,466 (0.00%)]
-3.5C - -2.6C -3.5C - -2.6C = 19
[19 (0.02% / 0.02%)] [20 / 93,465 (0.02%)]
-2.5C - -1.6C -2.5C - -1.6C = 32
[32 (0.03% / 0.03%)] [52 / 93,446 (0.06%)]
-1.5C - -0.6C -1.5C - -0.6C = 79
[79 (0.07% / 0.08%)] [131 / 93,414 (0.14%)]
-0.5C - 0.4C -0.5C - 0.4C = 713
[713 (0.64% / 0.76%)] [844 / 93,335 (0.90%)]
0.5C - 1.4C 0.5C - 1.4C = 900
[900 (0.81% / 0.96%)] [1,744 / 92,622 (1.87%)]
1.5C - 2.4C 1.5C - 2.4C = 1,421
[1,421 (1.27% / 1.52%)] [3,165 / 91,722 (3.39%)]
2.5C - 3.4C 2.5C - 3.4C = 1,903
[1,903 (1.70% / 2.04%)] [5,068 / 90,301 (5.42%)]
3.5C - 4.4C 3.5C - 4.4C = 2,275
[2,275 (2.04% / 2.43%)] [7,343 / 88,398 (7.86%)]
4.5C - 5.4C 4.5C - 5.4C = 2,688
[2,688 (2.40% / 2.88%)] [10,031 / 86,123 (10.73%)]
5.5C - 6.4C 5.5C - 6.4C = 2,935
[2,935 (2.63% / 3.14%)] [12,966 / 83,435 (13.87%)]
6.5C - 7.4C 6.5C - 7.4C = 3,288
[3,288 (2.94% / 3.52%)] [16,254 / 80,500 (17.39%)]
7.5C - 8.4C 7.5C - 8.4C = 3,610
[3,610 (3.23% / 3.86%)] [19,864 / 77,212 (21.25%)]
8.5C - 9.4C 8.5C - 9.4C = 3,649
[3,649 (3.26% / 3.90%)] [23,513 / 73,602 (25.16%)]
9.5C - 10.4C 9.5C - 10.4C = 3,675
[3,675 (3.29% / 3.93%)] [27,188 / 69,953 (29.09%)]
10.5C - 11.4C 10.5C - 11.4C = 3,407
[3,407 (3.05% / 3.65%)] [30,595 / 66,278 (32.73%)]
11.5C - 12.4C 11.5C - 12.4C = 3,207
[3,207 (2.87% / 3.43%)] [33,802 / 62,871 (36.17%)]
12.5C - 13.4C 12.5C - 13.4C = 3,146
[3,146 (2.81% / 3.37%)] [36,948 / 59,664 (39.53%)]
13.5C - 14.4C 13.5C - 14.4C = 3,074
[3,074 (2.75% / 3.29%)] [40,022 / 56,518 (42.82%)]
14.5C - 15.4C 14.5C - 15.4C = 3,038
[3,038 (2.72% / 3.25%)] [43,060 / 53,444 (46.07%)]
15.5C - 16.4C 15.5C - 16.4C = 3,305
[3,305 (2.96% / 3.54%)] [46,365 / 50,406 (49.61%)]
16.5C - 17.4C 16.5C - 17.4C = 3,294
[3,294 (2.95% / 3.52%)] [49,659 / 47,101 (53.13%)]
17.5C - 18.4C 17.5C - 18.4C = 3,298
[3,298 (2.95% / 3.53%)] [52,957 / 43,807 (56.66%)]
18.5C - 19.4C 18.5C - 19.4C = 3,802
[3,802 (3.40% / 4.07%)] [56,759 / 40,509 (60.73%)]
19.5C - 20.4C 19.5C - 20.4C = 3,905
[3,905 (3.49% / 4.18%)] [60,664 / 36,707 (64.90%)]
20.5C - 21.4C 20.5C - 21.4C = 3,887
[3,887 (3.48% / 4.16%)] [64,551 / 32,802 (69.06%)]
21.5C - 22.4C 21.5C - 22.4C = 3,674
[3,674 (3.29% / 3.93%)] [68,225 / 28,915 (72.99%)]
22.5C - 23.4C 22.5C - 23.4C = 4,071
[4,071 (3.64% / 4.36%)] [72,296 / 25,241 (77.35%)]
23.5C - 24.4C 23.5C - 24.4C = 4,283
[4,283 (3.83% / 4.58%)] [76,579 / 21,170 (81.93%)]
24.5C - 25.4C 24.5C - 25.4C = 4,625
[4,625 (4.14% / 4.95%)] [81,204 / 16,887 (86.88%)]
25.5C - 26.4C 25.5C - 26.4C = 4,398
[4,398 (3.93% / 4.71%)] [85,602 / 12,262 (91.59%)]
26.5C - 27.4C 26.5C - 27.4C = 3,386
[3,386 (3.03% / 3.62%)] [88,988 / 7,864 (95.21%)]
27.5C - 28.4C 27.5C - 28.4C = 2,342
[2,342 (2.10% / 2.51%)] [91,330 / 4,478 (97.71%)]
28.5C - 29.4C 28.5C - 29.4C = 1,254
[1,254 (1.12% / 1.34%)] [92,584 / 2,136 (99.06%)]
29.5C - 30.4C 29.5C - 30.4C = 517
[517 (0.46% / 0.55%)] [93,101 / 882 (99.61%)]
30.5C - 31.4C 30.5C - 31.4C = 189
[189 (0.17% / 0.20%)] [93,290 / 365 (99.81%)]
31.5C - 32.4C 31.5C - 32.4C = 78
[78 (0.07% / 0.08%)] [93,368 / 176 (99.90%)]
32.5C - 33.4C 32.5C - 33.4C = 66
[66 (0.06% / 0.07%)] [93,434 / 98 (99.97%)]
33.5C - 34.4C 33.5C - 34.4C = 30
[30 (0.03% / 0.03%)] [93,464 / 32 (100.00%)]
34.5C - 35.4C 34.5C - 35.4C = 1
[1 (0.00% / 0.00%)] [93,465 / 2 (100.00%)]
35.5C - 36.4C 35.5C - 36.4C = 1
[1 (0.00% / 0.00%)] [93,466 / 1 (100.00%)]

Missing observations (18,302 / 16.37%)