Station Number 83431
Prefecture Oita [ Local Portal ]
Location 大分県佐伯市宇目大字重岡 (SAIKI SHI, OITA KEN)
Months of Observations 462
Number of Observations 337,479
Period of Observations
Period Name Lat. Long. Height Anemometer
1977/03/02 -- 1986/09/10 UME 32.845N 131.675E 200m 6.5m
1986/09/11 -- 2008/03/13 UME 32.845N 131.675E 200m 6.5m
2008/03/14 -- 2010/01/19 UME 32.845N 131.675E 200m 6.5m
2010/01/20 -- 2015/08/99 UME 32.845N 131.675E 200m 10.0m
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
83386 IZURUHA (Oita) 13.66km 357deg.
87066 FURUE (Miyazaki) 20.05km 137deg.
87046 MITATE (Miyazaki) 22.34km 252deg.
83476 KAMAE (Oita) 23.88km 103deg.
83401 SAIKI (Oita) 24.22km 61deg.
83341 INUKAI (Oita) 24.73km 350deg.
83416 KURAKI (Oita) 26.79km 282deg.
87141 NOBEOKA (Miyazaki) 29.22km 183deg.
83371 TAKETA (Oita) 29.55km 298deg.

Statistics for the Whole Period

Precipitation

0.0mm - 0.4mm 0.0mm - 0.4mm = 306,975
[306,975 (90.96% / 91.35%)] [306,975 / 336,032 (91.35%)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 13,413
[13,413 (3.97% / 3.99%)] [320,388 / 29,057 (95.34%)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 5,472
[5,472 (1.62% / 1.63%)] [325,860 / 15,644 (96.97%)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 3,259
[3,259 (0.97% / 0.97%)] [329,119 / 10,172 (97.94%)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 1,885
[1,885 (0.56% / 0.56%)] [331,004 / 6,913 (98.50%)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 1,240
[1,240 (0.37% / 0.37%)] [332,244 / 5,028 (98.87%)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 821
[821 (0.24% / 0.24%)] [333,065 / 3,788 (99.12%)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 630
[630 (0.19% / 0.19%)] [333,695 / 2,967 (99.30%)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 438
[438 (0.13% / 0.13%)] [334,133 / 2,337 (99.43%)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 303
[303 (0.09% / 0.09%)] [334,436 / 1,899 (99.53%)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 266
[266 (0.08% / 0.08%)] [334,702 / 1,596 (99.60%)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 223
[223 (0.07% / 0.07%)] [334,925 / 1,330 (99.67%)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 156
[156 (0.05% / 0.05%)] [335,081 / 1,107 (99.72%)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 108
[108 (0.03% / 0.03%)] [335,189 / 951 (99.75%)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 120
[120 (0.04% / 0.04%)] [335,309 / 843 (99.78%)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 77
[77 (0.02% / 0.02%)] [335,386 / 723 (99.81%)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 66
[66 (0.02% / 0.02%)] [335,452 / 646 (99.83%)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 64
[64 (0.02% / 0.02%)] [335,516 / 580 (99.85%)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 69
[69 (0.02% / 0.02%)] [335,585 / 516 (99.87%)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 52
[52 (0.02% / 0.02%)] [335,637 / 447 (99.88%)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 33
[33 (0.01% / 0.01%)] [335,670 / 395 (99.89%)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 43
[43 (0.01% / 0.01%)] [335,713 / 362 (99.91%)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 30
[30 (0.01% / 0.01%)] [335,743 / 319 (99.91%)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 48
[48 (0.01% / 0.01%)] [335,791 / 289 (99.93%)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 25
[25 (0.01% / 0.01%)] [335,816 / 241 (99.94%)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 25
[25 (0.01% / 0.01%)] [335,841 / 216 (99.94%)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 15
[15 (0.00% / 0.00%)] [335,856 / 191 (99.95%)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 18
[18 (0.01% / 0.01%)] [335,874 / 176 (99.95%)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 21
[21 (0.01% / 0.01%)] [335,895 / 158 (99.96%)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 12
[12 (0.00% / 0.00%)] [335,907 / 137 (99.96%)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 17
[17 (0.01% / 0.01%)] [335,924 / 125 (99.97%)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 12
[12 (0.00% / 0.00%)] [335,936 / 108 (99.97%)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 8
[8 (0.00% / 0.00%)] [335,944 / 96 (99.97%)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 14
[14 (0.00% / 0.00%)] [335,958 / 88 (99.98%)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 9
[9 (0.00% / 0.00%)] [335,967 / 74 (99.98%)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 3
[3 (0.00% / 0.00%)] [335,970 / 65 (99.98%)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 3
[3 (0.00% / 0.00%)] [335,973 / 62 (99.98%)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 7
[7 (0.00% / 0.00%)] [335,980 / 59 (99.98%)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 3
[3 (0.00% / 0.00%)] [335,983 / 52 (99.99%)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 7
[7 (0.00% / 0.00%)] [335,990 / 49 (99.99%)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 4
[4 (0.00% / 0.00%)] [335,994 / 42 (99.99%)]
40.5mm - 41.4mm 40.5mm - 41.4mm = 2
[2 (0.00% / 0.00%)] [335,996 / 38 (99.99%)]
41.5mm - 42.4mm 41.5mm - 42.4mm = 6
[6 (0.00% / 0.00%)] [336,002 / 36 (99.99%)]
42.5mm - 43.4mm 42.5mm - 43.4mm = 1
[1 (0.00% / 0.00%)] [336,003 / 30 (99.99%)]
43.5mm - 44.4mm 43.5mm - 44.4mm = 3
[3 (0.00% / 0.00%)] [336,006 / 29 (99.99%)]
45.5mm - 46.4mm 45.5mm - 46.4mm = 1
[1 (0.00% / 0.00%)] [336,007 / 26 (99.99%)]
46.5mm - 47.4mm 46.5mm - 47.4mm = 2
[2 (0.00% / 0.00%)] [336,009 / 25 (99.99%)]
47.5mm - 48.4mm 47.5mm - 48.4mm = 2
[2 (0.00% / 0.00%)] [336,011 / 23 (99.99%)]
48.5mm - 49.4mm 48.5mm - 49.4mm = 1
[1 (0.00% / 0.00%)] [336,012 / 21 (99.99%)]
49.5mm - 50.4mm 49.5mm - 50.4mm = 1
[1 (0.00% / 0.00%)] [336,013 / 20 (99.99%)]
50.5mm - 51.4mm 50.5mm - 51.4mm = 1
[1 (0.00% / 0.00%)] [336,014 / 19 (99.99%)]
51.5mm - 52.4mm 51.5mm - 52.4mm = 1
[1 (0.00% / 0.00%)] [336,015 / 18 (99.99%)]
52.5mm - 53.4mm 52.5mm - 53.4mm = 2
[2 (0.00% / 0.00%)] [336,017 / 17 (100.00%)]
53.5mm - 54.4mm 53.5mm - 54.4mm = 2
[2 (0.00% / 0.00%)] [336,019 / 15 (100.00%)]
55.5mm - 56.4mm 55.5mm - 56.4mm = 1
[1 (0.00% / 0.00%)] [336,020 / 13 (100.00%)]
57.5mm - 58.4mm 57.5mm - 58.4mm = 1
[1 (0.00% / 0.00%)] [336,021 / 12 (100.00%)]
58.5mm - 59.4mm 58.5mm - 59.4mm = 2
[2 (0.00% / 0.00%)] [336,023 / 11 (100.00%)]
59.5mm - 60.4mm 59.5mm - 60.4mm = 1
[1 (0.00% / 0.00%)] [336,024 / 9 (100.00%)]
60.5mm - 61.4mm 60.5mm - 61.4mm = 1
[1 (0.00% / 0.00%)] [336,025 / 8 (100.00%)]
62.5mm - 63.4mm 62.5mm - 63.4mm = 1
[1 (0.00% / 0.00%)] [336,026 / 7 (100.00%)]
63.5mm - 64.4mm 63.5mm - 64.4mm = 3
[3 (0.00% / 0.00%)] [336,029 / 6 (100.00%)]
68.5mm - 69.4mm 68.5mm - 69.4mm = 2
[2 (0.00% / 0.00%)] [336,031 / 3 (100.00%)]
84.5mm - 85.4mm 84.5mm - 85.4mm = 1
[1 (0.00% / 0.00%)] [336,032 / 1 (100.00%)]

Missing observations (1,447 / 0.43%)

Wind Direction

Calm Calm = 162,981
[162,981 (48.29% / 48.41%)] [0 / 0 (NA)]
NNE NNE = 26,239
[26,239 (7.78% / 7.79%)] [0 / 0 (NA)]
NE NE = 13,766
[13,766 (4.08% / 4.09%)] [0 / 0 (NA)]
ENE ENE = 8,195
[8,195 (2.43% / 2.43%)] [0 / 0 (NA)]
E E = 7,839
[7,839 (2.32% / 2.33%)] [0 / 0 (NA)]
ESE ESE = 7,167
[7,167 (2.12% / 2.13%)] [0 / 0 (NA)]
SE SE = 8,984
[8,984 (2.66% / 2.67%)] [0 / 0 (NA)]
SSE SSE = 16,099
[16,099 (4.77% / 4.78%)] [0 / 0 (NA)]
S S = 17,235
[17,235 (5.11% / 5.12%)] [0 / 0 (NA)]
SSW SSW = 9,268
[9,268 (2.75% / 2.75%)] [0 / 0 (NA)]
SW SW = 6,101
[6,101 (1.81% / 1.81%)] [0 / 0 (NA)]
WSW WSW = 4,170
[4,170 (1.24% / 1.24%)] [0 / 0 (NA)]
W W = 3,289
[3,289 (0.97% / 0.98%)] [0 / 0 (NA)]
WNW WNW = 4,754
[4,754 (1.41% / 1.41%)] [0 / 0 (NA)]
NW NW = 9,026
[9,026 (2.67% / 2.68%)] [0 / 0 (NA)]
NNW NNW = 13,252
[13,252 (3.93% / 3.94%)] [0 / 0 (NA)]
N N = 18,271
[18,271 (5.41% / 5.43%)] [0 / 0 (NA)]

Missing observations (843 / 0.25%)

Wind Speed

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 170,844
[170,844 (50.62% / 50.73%)] [170,844 / 336,797 (50.73%)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 103,429
[103,429 (30.65% / 30.71%)] [274,273 / 165,953 (81.44%)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 46,770
[46,770 (13.86% / 13.89%)] [321,043 / 62,524 (95.32%)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 13,055
[13,055 (3.87% / 3.88%)] [334,098 / 15,754 (99.20%)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 2,168
[2,168 (0.64% / 0.64%)] [336,266 / 2,699 (99.84%)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 365
[365 (0.11% / 0.11%)] [336,631 / 531 (99.95%)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 107
[107 (0.03% / 0.03%)] [336,738 / 166 (99.98%)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 38
[38 (0.01% / 0.01%)] [336,776 / 59 (99.99%)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 10
[10 (0.00% / 0.00%)] [336,786 / 21 (100.00%)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 5
[5 (0.00% / 0.00%)] [336,791 / 11 (100.00%)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 6
[6 (0.00% / 0.00%)] [336,797 / 6 (100.00%)]

Missing observations (682 / 0.20%)

Temperature

-10.5C - -9.6C -10.5C - -9.6C = 2
[2 (0.00% / 0.00%)] [2 / 335,602 (0.00%)]
-9.5C - -8.6C -9.5C - -8.6C = 12
[12 (0.00% / 0.00%)] [14 / 335,600 (0.00%)]
-8.5C - -7.6C -8.5C - -7.6C = 67
[67 (0.02% / 0.02%)] [81 / 335,588 (0.02%)]
-7.5C - -6.6C -7.5C - -6.6C = 155
[155 (0.05% / 0.05%)] [236 / 335,521 (0.07%)]
-6.5C - -5.6C -6.5C - -5.6C = 374
[374 (0.11% / 0.11%)] [610 / 335,366 (0.18%)]
-5.5C - -4.6C -5.5C - -4.6C = 769
[769 (0.23% / 0.23%)] [1,379 / 334,992 (0.41%)]
-4.5C - -3.6C -4.5C - -3.6C = 1,435
[1,435 (0.43% / 0.43%)] [2,814 / 334,223 (0.84%)]
-3.5C - -2.6C -3.5C - -2.6C = 2,425
[2,425 (0.72% / 0.72%)] [5,239 / 332,788 (1.56%)]
-2.5C - -1.6C -2.5C - -1.6C = 3,773
[3,773 (1.12% / 1.12%)] [9,012 / 330,363 (2.69%)]
-1.5C - -0.6C -1.5C - -0.6C = 5,225
[5,225 (1.55% / 1.56%)] [14,237 / 326,590 (4.24%)]
-0.5C - 0.4C -0.5C - 0.4C = 11,138
[11,138 (3.30% / 3.32%)] [25,375 / 321,365 (7.56%)]
0.5C - 1.4C 0.5C - 1.4C = 6,676
[6,676 (1.98% / 1.99%)] [32,051 / 310,227 (9.55%)]
1.5C - 2.4C 1.5C - 2.4C = 7,386
[7,386 (2.19% / 2.20%)] [39,437 / 303,551 (11.75%)]
2.5C - 3.4C 2.5C - 3.4C = 8,039
[8,039 (2.38% / 2.40%)] [47,476 / 296,165 (14.15%)]
3.5C - 4.4C 3.5C - 4.4C = 8,773
[8,773 (2.60% / 2.61%)] [56,249 / 288,126 (16.76%)]
4.5C - 5.4C 4.5C - 5.4C = 9,606
[9,606 (2.85% / 2.86%)] [65,855 / 279,353 (19.62%)]
5.5C - 6.4C 5.5C - 6.4C = 9,980
[9,980 (2.96% / 2.97%)] [75,835 / 269,747 (22.60%)]
6.5C - 7.4C 6.5C - 7.4C = 10,401
[10,401 (3.08% / 3.10%)] [86,236 / 259,767 (25.70%)]
7.5C - 8.4C 7.5C - 8.4C = 10,587
[10,587 (3.14% / 3.15%)] [96,823 / 249,366 (28.85%)]
8.5C - 9.4C 8.5C - 9.4C = 10,945
[10,945 (3.24% / 3.26%)] [107,768 / 238,779 (32.11%)]
9.5C - 10.4C 9.5C - 10.4C = 10,932
[10,932 (3.24% / 3.26%)] [118,700 / 227,834 (35.37%)]
10.5C - 11.4C 10.5C - 11.4C = 10,576
[10,576 (3.13% / 3.15%)] [129,276 / 216,902 (38.52%)]
11.5C - 12.4C 11.5C - 12.4C = 10,619
[10,619 (3.15% / 3.16%)] [139,895 / 206,326 (41.68%)]
12.5C - 13.4C 12.5C - 13.4C = 10,810
[10,810 (3.20% / 3.22%)] [150,705 / 195,707 (44.91%)]
13.5C - 14.4C 13.5C - 14.4C = 10,887
[10,887 (3.23% / 3.24%)] [161,592 / 184,897 (48.15%)]
14.5C - 15.4C 14.5C - 15.4C = 10,981
[10,981 (3.25% / 3.27%)] [172,573 / 174,010 (51.42%)]
15.5C - 16.4C 15.5C - 16.4C = 11,137
[11,137 (3.30% / 3.32%)] [183,710 / 163,029 (54.74%)]
16.5C - 17.4C 16.5C - 17.4C = 11,790
[11,790 (3.49% / 3.51%)] [195,500 / 151,892 (58.25%)]
17.5C - 18.4C 17.5C - 18.4C = 12,193
[12,193 (3.61% / 3.63%)] [207,693 / 140,102 (61.89%)]
18.5C - 19.4C 18.5C - 19.4C = 12,124
[12,124 (3.59% / 3.61%)] [219,817 / 127,909 (65.50%)]
19.5C - 20.4C 19.5C - 20.4C = 12,630
[12,630 (3.74% / 3.76%)] [232,447 / 115,785 (69.26%)]
20.5C - 21.4C 20.5C - 21.4C = 13,784
[13,784 (4.08% / 4.11%)] [246,231 / 103,155 (73.37%)]
21.5C - 22.4C 21.5C - 22.4C = 15,669
[15,669 (4.64% / 4.67%)] [261,900 / 89,371 (78.04%)]
22.5C - 23.4C 22.5C - 23.4C = 16,048
[16,048 (4.76% / 4.78%)] [277,948 / 73,702 (82.82%)]
23.5C - 24.4C 23.5C - 24.4C = 13,705
[13,705 (4.06% / 4.08%)] [291,653 / 57,654 (86.90%)]
24.5C - 25.4C 24.5C - 25.4C = 10,703
[10,703 (3.17% / 3.19%)] [302,356 / 43,949 (90.09%)]
25.5C - 26.4C 25.5C - 26.4C = 8,129
[8,129 (2.41% / 2.42%)] [310,485 / 33,246 (92.52%)]
26.5C - 27.4C 26.5C - 27.4C = 6,129
[6,129 (1.82% / 1.83%)] [316,614 / 25,117 (94.34%)]
27.5C - 28.4C 27.5C - 28.4C = 5,059
[5,059 (1.50% / 1.51%)] [321,673 / 18,988 (95.85%)]
28.5C - 29.4C 28.5C - 29.4C = 4,316
[4,316 (1.28% / 1.29%)] [325,989 / 13,929 (97.14%)]
29.5C - 30.4C 29.5C - 30.4C = 3,454
[3,454 (1.02% / 1.03%)] [329,443 / 9,613 (98.16%)]
30.5C - 31.4C 30.5C - 31.4C = 2,614
[2,614 (0.77% / 0.78%)] [332,057 / 6,159 (98.94%)]
31.5C - 32.4C 31.5C - 32.4C = 1,743
[1,743 (0.52% / 0.52%)] [333,800 / 3,545 (99.46%)]
32.5C - 33.4C 32.5C - 33.4C = 1,056
[1,056 (0.31% / 0.31%)] [334,856 / 1,802 (99.78%)]
33.5C - 34.4C 33.5C - 34.4C = 490
[490 (0.15% / 0.15%)] [335,346 / 746 (99.92%)]
34.5C - 35.4C 34.5C - 35.4C = 198
[198 (0.06% / 0.06%)] [335,544 / 256 (99.98%)]
35.5C - 36.4C 35.5C - 36.4C = 47
[47 (0.01% / 0.01%)] [335,591 / 58 (100.00%)]
36.5C - 37.4C 36.5C - 37.4C = 11
[11 (0.00% / 0.00%)] [335,602 / 11 (100.00%)]

Missing observations (1,877 / 0.56%)

Sunshine Duration

0.0h 0.0h = 245,417
[245,417 (72.72% / 72.96%)] [245,417 / 336,354 (72.96%)]
0.1h 0.1h = 7,720
[7,720 (2.29% / 2.30%)] [253,137 / 90,937 (75.26%)]
0.2h 0.2h = 5,945
[5,945 (1.76% / 1.77%)] [259,082 / 83,217 (77.03%)]
0.3h 0.3h = 5,398
[5,398 (1.60% / 1.60%)] [264,480 / 77,272 (78.63%)]
0.4h 0.4h = 5,128
[5,128 (1.52% / 1.52%)] [269,608 / 71,874 (80.16%)]
0.5h 0.5h = 4,981
[4,981 (1.48% / 1.48%)] [274,589 / 66,746 (81.64%)]
0.6h 0.6h = 5,001
[5,001 (1.48% / 1.49%)] [279,590 / 61,765 (83.12%)]
0.7h 0.7h = 5,096
[5,096 (1.51% / 1.52%)] [284,686 / 56,764 (84.64%)]
0.8h 0.8h = 5,715
[5,715 (1.69% / 1.70%)] [290,401 / 51,668 (86.34%)]
0.9h 0.9h = 7,509
[7,509 (2.23% / 2.23%)] [297,910 / 45,953 (88.57%)]
1.0h 1.0h = 38,444
[38,444 (11.39% / 11.43%)] [336,354 / 38,444 (100.00%)]

Missing observations (1,125 / 0.33%)