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 229
Number of Observations 166,776
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 -- 2019/12/99 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 = 154,804
[154,804 (92.82% / 93.01%)] [154,804 / 166,446 (93.01)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 5,842
[5,842 (3.50% / 3.51%)] [160,646 / 11,642 (96.52)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 2,255
[2,255 (1.35% / 1.35%)] [162,901 / 5,800 (97.87)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 1,205
[1,205 (0.72% / 0.72%)] [164,106 / 3,545 (98.59)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 722
[722 (0.43% / 0.43%)] [164,828 / 2,340 (99.03)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 443
[443 (0.27% / 0.27%)] [165,271 / 1,618 (99.29)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 275
[275 (0.16% / 0.17%)] [165,546 / 1,175 (99.46)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 211
[211 (0.13% / 0.13%)] [165,757 / 900 (99.59)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 139
[139 (0.08% / 0.08%)] [165,896 / 689 (99.67)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 111
[111 (0.07% / 0.07%)] [166,007 / 550 (99.74)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 84
[84 (0.05% / 0.05%)] [166,091 / 439 (99.79)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 64
[64 (0.04% / 0.04%)] [166,155 / 355 (99.83)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 51
[51 (0.03% / 0.03%)] [166,206 / 291 (99.86)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 44
[44 (0.03% / 0.03%)] [166,250 / 240 (99.88)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 37
[37 (0.02% / 0.02%)] [166,287 / 196 (99.90)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 18
[18 (0.01% / 0.01%)] [166,305 / 159 (99.92)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 16
[16 (0.01% / 0.01%)] [166,321 / 141 (99.92)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 24
[24 (0.01% / 0.01%)] [166,345 / 125 (99.94)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 16
[16 (0.01% / 0.01%)] [166,361 / 101 (99.95)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 9
[9 (0.01% / 0.01%)] [166,370 / 85 (99.95)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 11
[11 (0.01% / 0.01%)] [166,381 / 76 (99.96)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 8
[8 (0.00% / 0.00%)] [166,389 / 65 (99.97)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 6
[6 (0.00% / 0.00%)] [166,395 / 57 (99.97)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 6
[6 (0.00% / 0.00%)] [166,401 / 51 (99.97)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 6
[6 (0.00% / 0.00%)] [166,407 / 45 (99.98)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 7
[7 (0.00% / 0.00%)] [166,414 / 39 (99.98)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 4
[4 (0.00% / 0.00%)] [166,418 / 32 (99.98)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 2
[2 (0.00% / 0.00%)] [166,420 / 28 (99.98)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 4
[4 (0.00% / 0.00%)] [166,424 / 26 (99.99)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 1
[1 (0.00% / 0.00%)] [166,425 / 22 (99.99)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 3
[3 (0.00% / 0.00%)] [166,428 / 21 (99.99)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 1
[1 (0.00% / 0.00%)] [166,429 / 18 (99.99)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 2
[2 (0.00% / 0.00%)] [166,431 / 17 (99.99)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 3
[3 (0.00% / 0.00%)] [166,434 / 15 (99.99)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 1
[1 (0.00% / 0.00%)] [166,435 / 12 (99.99)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 3
[3 (0.00% / 0.00%)] [166,438 / 11 (100.00)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 1
[1 (0.00% / 0.00%)] [166,439 / 8 (100.00)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 1
[1 (0.00% / 0.00%)] [166,440 / 7 (100.00)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 2
[2 (0.00% / 0.00%)] [166,442 / 6 (100.00)]
47.5mm - 48.4mm 47.5mm - 48.4mm = 1
[1 (0.00% / 0.00%)] [166,443 / 4 (100.00)]
49.5mm - 50.4mm 49.5mm - 50.4mm = 1
[1 (0.00% / 0.00%)] [166,444 / 3 (100.00)]
50.5mm - 51.4mm 50.5mm - 51.4mm = 1
[1 (0.00% / 0.00%)] [166,445 / 2 (100.00)]
69.5mm - 70.4mm 69.5mm - 70.4mm = 1
[1 (0.00% / 0.00%)] [166,446 / 1 (100.00)]

Missing observations (330 / 0.20%)

Wind Direction

Calm Calm = 808
[808 (0.48% / 0.54%)]
NNE NNE = 8,820
[8,820 (5.29% / 5.92%)]
NE NE = 7,853
[7,853 (4.71% / 5.27%)]
ENE ENE = 7,414
[7,414 (4.45% / 4.98%)]
E E = 5,369
[5,369 (3.22% / 3.61%)]
ESE ESE = 4,437
[4,437 (2.66% / 2.98%)]
SE SE = 8,679
[8,679 (5.20% / 5.83%)]
SSE SSE = 6,423
[6,423 (3.85% / 4.31%)]
S S = 4,878
[4,878 (2.92% / 3.28%)]
SSW SSW = 5,130
[5,130 (3.08% / 3.45%)]
SW SW = 6,953
[6,953 (4.17% / 4.67%)]
WSW WSW = 17,924
[17,924 (10.75% / 12.04%)]
W W = 19,125
[19,125 (11.47% / 12.84%)]
WNW WNW = 15,603
[15,603 (9.36% / 10.48%)]
NW NW = 16,045
[16,045 (9.62% / 10.78%)]
NNW NNW = 7,989
[7,989 (4.79% / 5.37%)]
N N = 5,442
[5,442 (3.26% / 3.65%)]

Missing observations (17,884 / 10.72%)

Wind Speed

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 1,768
[1,768 (1.06% / 1.19%)] [1,768 / 148,892 (1.19)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 24,029
[24,029 (14.41% / 16.14%)] [25,797 / 147,124 (17.33)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 42,389
[42,389 (25.42% / 28.47%)] [68,186 / 123,095 (45.80)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 28,831
[28,831 (17.29% / 19.36%)] [97,017 / 80,706 (65.16)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 17,379
[17,379 (10.42% / 11.67%)] [114,396 / 51,875 (76.83)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 12,068
[12,068 (7.24% / 8.11%)] [126,464 / 34,496 (84.94)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 9,018
[9,018 (5.41% / 6.06%)] [135,482 / 22,428 (90.99)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 6,044
[6,044 (3.62% / 4.06%)] [141,526 / 13,410 (95.05)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 3,526
[3,526 (2.11% / 2.37%)] [145,052 / 7,366 (97.42)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 1,946
[1,946 (1.17% / 1.31%)] [146,998 / 3,840 (98.73)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 879
[879 (0.53% / 0.59%)] [147,877 / 1,894 (99.32)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 441
[441 (0.26% / 0.30%)] [148,318 / 1,015 (99.61)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 219
[219 (0.13% / 0.15%)] [148,537 / 574 (99.76)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 136
[136 (0.08% / 0.09%)] [148,673 / 355 (99.85)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 72
[72 (0.04% / 0.05%)] [148,745 / 219 (99.90)]
14.5m/s - 15.4m/s 14.5m/s - 15.4m/s = 42
[42 (0.03% / 0.03%)] [148,787 / 147 (99.93)]
15.5m/s - 16.4m/s 15.5m/s - 16.4m/s = 27
[27 (0.02% / 0.02%)] [148,814 / 105 (99.95)]
16.5m/s - 17.4m/s 16.5m/s - 17.4m/s = 28
[28 (0.02% / 0.02%)] [148,842 / 78 (99.97)]
17.5m/s - 18.4m/s 17.5m/s - 18.4m/s = 9
[9 (0.01% / 0.01%)] [148,851 / 50 (99.97)]
18.5m/s - 19.4m/s 18.5m/s - 19.4m/s = 9
[9 (0.01% / 0.01%)] [148,860 / 41 (99.98)]
19.5m/s - 20.4m/s 19.5m/s - 20.4m/s = 7
[7 (0.00% / 0.00%)] [148,867 / 32 (99.98)]
20.5m/s - 21.4m/s 20.5m/s - 21.4m/s = 4
[4 (0.00% / 0.00%)] [148,871 / 25 (99.99)]
21.5m/s - 22.4m/s 21.5m/s - 22.4m/s = 6
[6 (0.00% / 0.00%)] [148,877 / 21 (99.99)]
22.5m/s - 23.4m/s 22.5m/s - 23.4m/s = 2
[2 (0.00% / 0.00%)] [148,879 / 15 (99.99)]
23.5m/s - 24.4m/s 23.5m/s - 24.4m/s = 5
[5 (0.00% / 0.00%)] [148,884 / 13 (99.99)]
24.5m/s - 25.4m/s 24.5m/s - 25.4m/s = 3
[3 (0.00% / 0.00%)] [148,887 / 8 (100.00)]
26.5m/s - 27.4m/s 26.5m/s - 27.4m/s = 1
[1 (0.00% / 0.00%)] [148,888 / 5 (100.00)]
28.5m/s - 29.4m/s 28.5m/s - 29.4m/s = 3
[3 (0.00% / 0.00%)] [148,891 / 4 (100.00)]
29.5m/s - 30.4m/s 29.5m/s - 30.4m/s = 1
[1 (0.00% / 0.00%)] [148,892 / 1 (100.00)]

Missing observations (17,884 / 10.72%)

Temperature

-4.5C - -3.6C -4.5C - -3.6C = 1
[1 (0.00% / 0.00%)] [1 / 148,963 (0.00)]
-3.5C - -2.6C -3.5C - -2.6C = 38
[38 (0.02% / 0.03%)] [39 / 148,962 (0.03)]
-2.5C - -1.6C -2.5C - -1.6C = 66
[66 (0.04% / 0.04%)] [105 / 148,924 (0.07)]
-1.5C - -0.6C -1.5C - -0.6C = 165
[165 (0.10% / 0.11%)] [270 / 148,858 (0.18)]
-0.5C - 0.4C -0.5C - 0.4C = 1,108
[1,108 (0.66% / 0.74%)] [1,378 / 148,693 (0.93)]
0.5C - 1.4C 0.5C - 1.4C = 1,336
[1,336 (0.80% / 0.90%)] [2,714 / 147,585 (1.82)]
1.5C - 2.4C 1.5C - 2.4C = 1,986
[1,986 (1.19% / 1.33%)] [4,700 / 146,249 (3.16)]
2.5C - 3.4C 2.5C - 3.4C = 2,740
[2,740 (1.64% / 1.84%)] [7,440 / 144,263 (4.99)]
3.5C - 4.4C 3.5C - 4.4C = 3,320
[3,320 (1.99% / 2.23%)] [10,760 / 141,523 (7.22)]
4.5C - 5.4C 4.5C - 5.4C = 4,003
[4,003 (2.40% / 2.69%)] [14,763 / 138,203 (9.91)]
5.5C - 6.4C 5.5C - 6.4C = 4,496
[4,496 (2.70% / 3.02%)] [19,259 / 134,200 (12.93)]
6.5C - 7.4C 6.5C - 7.4C = 5,109
[5,109 (3.06% / 3.43%)] [24,368 / 129,704 (16.36)]
7.5C - 8.4C 7.5C - 8.4C = 5,586
[5,586 (3.35% / 3.75%)] [29,954 / 124,595 (20.11)]
8.5C - 9.4C 8.5C - 9.4C = 5,756
[5,756 (3.45% / 3.86%)] [35,710 / 119,009 (23.97)]
9.5C - 10.4C 9.5C - 10.4C = 5,910
[5,910 (3.54% / 3.97%)] [41,620 / 113,253 (27.94)]
10.5C - 11.4C 10.5C - 11.4C = 5,296
[5,296 (3.18% / 3.56%)] [46,916 / 107,343 (31.50)]
11.5C - 12.4C 11.5C - 12.4C = 5,128
[5,128 (3.07% / 3.44%)] [52,044 / 102,047 (34.94)]
12.5C - 13.4C 12.5C - 13.4C = 5,101
[5,101 (3.06% / 3.42%)] [57,145 / 96,919 (38.36)]
13.5C - 14.4C 13.5C - 14.4C = 5,076
[5,076 (3.04% / 3.41%)] [62,221 / 91,818 (41.77)]
14.5C - 15.4C 14.5C - 15.4C = 5,153
[5,153 (3.09% / 3.46%)] [67,374 / 86,742 (45.23)]
15.5C - 16.4C 15.5C - 16.4C = 5,472
[5,472 (3.28% / 3.67%)] [72,846 / 81,589 (48.90)]
16.5C - 17.4C 16.5C - 17.4C = 5,442
[5,442 (3.26% / 3.65%)] [78,288 / 76,117 (52.56)]
17.5C - 18.4C 17.5C - 18.4C = 5,653
[5,653 (3.39% / 3.79%)] [83,941 / 70,675 (56.35)]
18.5C - 19.4C 18.5C - 19.4C = 6,372
[6,372 (3.82% / 4.28%)] [90,313 / 65,022 (60.63)]
19.5C - 20.4C 19.5C - 20.4C = 6,303
[6,303 (3.78% / 4.23%)] [96,616 / 58,650 (64.86)]
20.5C - 21.4C 20.5C - 21.4C = 6,301
[6,301 (3.78% / 4.23%)] [102,917 / 52,347 (69.09)]
21.5C - 22.4C 21.5C - 22.4C = 6,099
[6,099 (3.66% / 4.09%)] [109,016 / 46,046 (73.18)]
22.5C - 23.4C 22.5C - 23.4C = 6,482
[6,482 (3.89% / 4.35%)] [115,498 / 39,947 (77.53)]
23.5C - 24.4C 23.5C - 24.4C = 6,724
[6,724 (4.03% / 4.51%)] [122,222 / 33,465 (82.05)]
24.5C - 25.4C 24.5C - 25.4C = 7,192
[7,192 (4.31% / 4.83%)] [129,414 / 26,741 (86.88)]
25.5C - 26.4C 25.5C - 26.4C = 6,868
[6,868 (4.12% / 4.61%)] [136,282 / 19,549 (91.49)]
26.5C - 27.4C 26.5C - 27.4C = 5,322
[5,322 (3.19% / 3.57%)] [141,604 / 12,681 (95.06)]
27.5C - 28.4C 27.5C - 28.4C = 3,742
[3,742 (2.24% / 2.51%)] [145,346 / 7,359 (97.57)]
28.5C - 29.4C 28.5C - 29.4C = 2,062
[2,062 (1.24% / 1.38%)] [147,408 / 3,617 (98.96)]
29.5C - 30.4C 29.5C - 30.4C = 893
[893 (0.54% / 0.60%)] [148,301 / 1,555 (99.56)]
30.5C - 31.4C 30.5C - 31.4C = 324
[324 (0.19% / 0.22%)] [148,625 / 662 (99.77)]
31.5C - 32.4C 31.5C - 32.4C = 163
[163 (0.10% / 0.11%)] [148,788 / 338 (99.88)]
32.5C - 33.4C 32.5C - 33.4C = 105
[105 (0.06% / 0.07%)] [148,893 / 175 (99.95)]
33.5C - 34.4C 33.5C - 34.4C = 50
[50 (0.03% / 0.03%)] [148,943 / 70 (99.99)]
34.5C - 35.4C 34.5C - 35.4C = 15
[15 (0.01% / 0.01%)] [148,958 / 20 (100.00)]
35.5C - 36.4C 35.5C - 36.4C = 5
[5 (0.00% / 0.00%)] [148,963 / 5 (100.00)]

Missing observations (17,813 / 10.68%)