Station Number 92012
Prefecture Okinawa [ Local Portal ]
Location 沖縄県島尻郡南大東村字旧東 南大東航空気象観測所 (SHIMAJIRI GUN MINAMIDAITO SON, OKINAWA KEN)
Months of Observations 140
Number of Observations 102,264
Period of Observations
Period Name Lat. Long. Height Anemometer
2003/01/01 -- 2016/08/99 KYUTO 25.847N 131.263E 48m 7.0m
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
92011 MINAMI-DAITO (Okinawa) 4.09km 239deg.
92006 KITADAITO (Okinawa) 12.42km 31deg.

Statistics for the Whole Period

Precipitation

0.0mm - 0.4mm 0.0mm - 0.4mm = 96,081
[96,081 (93.95% / 94.10%)] [96,081 / 102,100 (94.10%)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 3,158
[3,158 (3.09% / 3.09%)] [99,239 / 6,019 (97.20%)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 906
[906 (0.89% / 0.89%)] [100,145 / 2,861 (98.09%)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 521
[521 (0.51% / 0.51%)] [100,666 / 1,955 (98.60%)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 335
[335 (0.33% / 0.33%)] [101,001 / 1,434 (98.92%)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 224
[224 (0.22% / 0.22%)] [101,225 / 1,099 (99.14%)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 183
[183 (0.18% / 0.18%)] [101,408 / 875 (99.32%)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 128
[128 (0.13% / 0.13%)] [101,536 / 692 (99.45%)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 104
[104 (0.10% / 0.10%)] [101,640 / 564 (99.55%)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 66
[66 (0.06% / 0.06%)] [101,706 / 460 (99.61%)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 55
[55 (0.05% / 0.05%)] [101,761 / 394 (99.67%)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 49
[49 (0.05% / 0.05%)] [101,810 / 339 (99.72%)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 53
[53 (0.05% / 0.05%)] [101,863 / 290 (99.77%)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 21
[21 (0.02% / 0.02%)] [101,884 / 237 (99.79%)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 34
[34 (0.03% / 0.03%)] [101,918 / 216 (99.82%)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 28
[28 (0.03% / 0.03%)] [101,946 / 182 (99.85%)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 24
[24 (0.02% / 0.02%)] [101,970 / 154 (99.87%)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 10
[10 (0.01% / 0.01%)] [101,980 / 130 (99.88%)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 14
[14 (0.01% / 0.01%)] [101,994 / 120 (99.90%)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 11
[11 (0.01% / 0.01%)] [102,005 / 106 (99.91%)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 14
[14 (0.01% / 0.01%)] [102,019 / 95 (99.92%)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 12
[12 (0.01% / 0.01%)] [102,031 / 81 (99.93%)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 9
[9 (0.01% / 0.01%)] [102,040 / 69 (99.94%)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 6
[6 (0.01% / 0.01%)] [102,046 / 60 (99.95%)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 7
[7 (0.01% / 0.01%)] [102,053 / 54 (99.95%)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 7
[7 (0.01% / 0.01%)] [102,060 / 47 (99.96%)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 4
[4 (0.00% / 0.00%)] [102,064 / 40 (99.96%)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 6
[6 (0.01% / 0.01%)] [102,070 / 36 (99.97%)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 4
[4 (0.00% / 0.00%)] [102,074 / 30 (99.97%)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 5
[5 (0.00% / 0.00%)] [102,079 / 26 (99.98%)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 2
[2 (0.00% / 0.00%)] [102,081 / 21 (99.98%)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 1
[1 (0.00% / 0.00%)] [102,082 / 19 (99.98%)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 1
[1 (0.00% / 0.00%)] [102,083 / 18 (99.98%)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 3
[3 (0.00% / 0.00%)] [102,086 / 17 (99.99%)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 1
[1 (0.00% / 0.00%)] [102,087 / 14 (99.99%)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 1
[1 (0.00% / 0.00%)] [102,088 / 13 (99.99%)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 2
[2 (0.00% / 0.00%)] [102,090 / 12 (99.99%)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 2
[2 (0.00% / 0.00%)] [102,092 / 10 (99.99%)]
43.5mm - 44.4mm 43.5mm - 44.4mm = 3
[3 (0.00% / 0.00%)] [102,095 / 8 (100.00%)]
47.5mm - 48.4mm 47.5mm - 48.4mm = 1
[1 (0.00% / 0.00%)] [102,096 / 5 (100.00%)]
50.5mm - 51.4mm 50.5mm - 51.4mm = 1
[1 (0.00% / 0.00%)] [102,097 / 4 (100.00%)]
53.5mm - 54.4mm 53.5mm - 54.4mm = 1
[1 (0.00% / 0.00%)] [102,098 / 3 (100.00%)]
58.5mm - 59.4mm 58.5mm - 59.4mm = 1
[1 (0.00% / 0.00%)] [102,099 / 2 (100.00%)]
65.5mm - 66.4mm 65.5mm - 66.4mm = 1
[1 (0.00% / 0.00%)] [102,100 / 1 (100.00%)]

Missing observations (164 / 0.16%)

Wind Direction

Calm Calm = 1,303
[1,303 (1.27% / 1.28%)] [0 / 0 (NA)]
NNE NNE = 8,419
[8,419 (8.23% / 8.24%)] [0 / 0 (NA)]
NE NE = 9,269
[9,269 (9.06% / 9.08%)] [0 / 0 (NA)]
ENE ENE = 10,128
[10,128 (9.90% / 9.92%)] [0 / 0 (NA)]
E E = 10,895
[10,895 (10.65% / 10.67%)] [0 / 0 (NA)]
ESE ESE = 7,028
[7,028 (6.87% / 6.88%)] [0 / 0 (NA)]
SE SE = 2,316
[2,316 (2.26% / 2.27%)] [0 / 0 (NA)]
SSE SSE = 6,153
[6,153 (6.02% / 6.02%)] [0 / 0 (NA)]
S S = 8,691
[8,691 (8.50% / 8.51%)] [0 / 0 (NA)]
SSW SSW = 5,806
[5,806 (5.68% / 5.68%)] [0 / 0 (NA)]
SW SW = 5,367
[5,367 (5.25% / 5.26%)] [0 / 0 (NA)]
WSW WSW = 2,767
[2,767 (2.71% / 2.71%)] [0 / 0 (NA)]
W W = 2,740
[2,740 (2.68% / 2.68%)] [0 / 0 (NA)]
WNW WNW = 2,028
[2,028 (1.98% / 1.99%)] [0 / 0 (NA)]
NW NW = 3,090
[3,090 (3.02% / 3.03%)] [0 / 0 (NA)]
NNW NNW = 7,240
[7,240 (7.08% / 7.09%)] [0 / 0 (NA)]
N N = 8,889
[8,889 (8.69% / 8.70%)] [0 / 0 (NA)]

Missing observations (135 / 0.13%)

Wind Speed

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 1,633
[1,633 (1.60% / 1.60%)] [1,633 / 102,129 (1.60%)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 5,800
[5,800 (5.67% / 5.68%)] [7,433 / 100,496 (7.28%)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 11,754
[11,754 (11.49% / 11.51%)] [19,187 / 94,696 (18.79%)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 17,978
[17,978 (17.58% / 17.60%)] [37,165 / 82,942 (36.39%)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 20,024
[20,024 (19.58% / 19.61%)] [57,189 / 64,964 (56.00%)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 16,982
[16,982 (16.61% / 16.63%)] [74,171 / 44,940 (72.62%)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 12,367
[12,367 (12.09% / 12.11%)] [86,538 / 27,958 (84.73%)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 7,734
[7,734 (7.56% / 7.57%)] [94,272 / 15,591 (92.31%)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 4,150
[4,150 (4.06% / 4.06%)] [98,422 / 7,857 (96.37%)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 1,764
[1,764 (1.72% / 1.73%)] [100,186 / 3,707 (98.10%)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 806
[806 (0.79% / 0.79%)] [100,992 / 1,943 (98.89%)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 382
[382 (0.37% / 0.37%)] [101,374 / 1,137 (99.26%)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 218
[218 (0.21% / 0.21%)] [101,592 / 755 (99.47%)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 135
[135 (0.13% / 0.13%)] [101,727 / 537 (99.61%)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 90
[90 (0.09% / 0.09%)] [101,817 / 402 (99.69%)]
14.5m/s - 15.4m/s 14.5m/s - 15.4m/s = 64
[64 (0.06% / 0.06%)] [101,881 / 312 (99.76%)]
15.5m/s - 16.4m/s 15.5m/s - 16.4m/s = 60
[60 (0.06% / 0.06%)] [101,941 / 248 (99.82%)]
16.5m/s - 17.4m/s 16.5m/s - 17.4m/s = 33
[33 (0.03% / 0.03%)] [101,974 / 188 (99.85%)]
17.5m/s - 18.4m/s 17.5m/s - 18.4m/s = 49
[49 (0.05% / 0.05%)] [102,023 / 155 (99.90%)]
18.5m/s - 19.4m/s 18.5m/s - 19.4m/s = 26
[26 (0.03% / 0.03%)] [102,049 / 106 (99.92%)]
19.5m/s - 20.4m/s 19.5m/s - 20.4m/s = 20
[20 (0.02% / 0.02%)] [102,069 / 80 (99.94%)]
20.5m/s - 21.4m/s 20.5m/s - 21.4m/s = 18
[18 (0.02% / 0.02%)] [102,087 / 60 (99.96%)]
21.5m/s - 22.4m/s 21.5m/s - 22.4m/s = 15
[15 (0.01% / 0.01%)] [102,102 / 42 (99.97%)]
22.5m/s - 23.4m/s 22.5m/s - 23.4m/s = 4
[4 (0.00% / 0.00%)] [102,106 / 27 (99.98%)]
23.5m/s - 24.4m/s 23.5m/s - 24.4m/s = 6
[6 (0.01% / 0.01%)] [102,112 / 23 (99.98%)]
24.5m/s - 25.4m/s 24.5m/s - 25.4m/s = 5
[5 (0.00% / 0.00%)] [102,117 / 17 (99.99%)]
25.5m/s - 26.4m/s 25.5m/s - 26.4m/s = 4
[4 (0.00% / 0.00%)] [102,121 / 12 (99.99%)]
26.5m/s - 27.4m/s 26.5m/s - 27.4m/s = 3
[3 (0.00% / 0.00%)] [102,124 / 8 (100.00%)]
27.5m/s - 28.4m/s 27.5m/s - 28.4m/s = 3
[3 (0.00% / 0.00%)] [102,127 / 5 (100.00%)]
30.5m/s - 31.4m/s 30.5m/s - 31.4m/s = 1
[1 (0.00% / 0.00%)] [102,128 / 2 (100.00%)]
31.5m/s - 32.4m/s 31.5m/s - 32.4m/s = 1
[1 (0.00% / 0.00%)] [102,129 / 1 (100.00%)]

Missing observations (135 / 0.13%)

Temperature

8.5C - 9.4C 8.5C - 9.4C = 2
[2 (0.00% / 0.00%)] [2 / 102,131 (0.00%)]
9.5C - 10.4C 9.5C - 10.4C = 7
[7 (0.01% / 0.01%)] [9 / 102,129 (0.01%)]
10.5C - 11.4C 10.5C - 11.4C = 29
[29 (0.03% / 0.03%)] [38 / 102,122 (0.04%)]
11.5C - 12.4C 11.5C - 12.4C = 44
[44 (0.04% / 0.04%)] [82 / 102,093 (0.08%)]
12.5C - 13.4C 12.5C - 13.4C = 193
[193 (0.19% / 0.19%)] [275 / 102,049 (0.27%)]
13.5C - 14.4C 13.5C - 14.4C = 570
[570 (0.56% / 0.56%)] [845 / 101,856 (0.83%)]
14.5C - 15.4C 14.5C - 15.4C = 1,582
[1,582 (1.55% / 1.55%)] [2,427 / 101,286 (2.38%)]
15.5C - 16.4C 15.5C - 16.4C = 3,086
[3,086 (3.02% / 3.02%)] [5,513 / 99,704 (5.40%)]
16.5C - 17.4C 16.5C - 17.4C = 4,578
[4,578 (4.48% / 4.48%)] [10,091 / 96,618 (9.88%)]
17.5C - 18.4C 17.5C - 18.4C = 5,251
[5,251 (5.13% / 5.14%)] [15,342 / 92,040 (15.02%)]
18.5C - 19.4C 18.5C - 19.4C = 6,186
[6,186 (6.05% / 6.06%)] [21,528 / 86,789 (21.08%)]
19.5C - 20.4C 19.5C - 20.4C = 6,684
[6,684 (6.54% / 6.54%)] [28,212 / 80,603 (27.62%)]
20.5C - 21.4C 20.5C - 21.4C = 7,284
[7,284 (7.12% / 7.13%)] [35,496 / 73,919 (34.76%)]
21.5C - 22.4C 21.5C - 22.4C = 6,858
[6,858 (6.71% / 6.71%)] [42,354 / 66,635 (41.47%)]
22.5C - 23.4C 22.5C - 23.4C = 6,243
[6,243 (6.10% / 6.11%)] [48,597 / 59,777 (47.58%)]
23.5C - 24.4C 23.5C - 24.4C = 5,880
[5,880 (5.75% / 5.76%)] [54,477 / 53,534 (53.34%)]
24.5C - 25.4C 24.5C - 25.4C = 5,894
[5,894 (5.76% / 5.77%)] [60,371 / 47,654 (59.11%)]
25.5C - 26.4C 25.5C - 26.4C = 6,882
[6,882 (6.73% / 6.74%)] [67,253 / 41,760 (65.85%)]
26.5C - 27.4C 26.5C - 27.4C = 8,179
[8,179 (8.00% / 8.01%)] [75,432 / 34,878 (73.86%)]
27.5C - 28.4C 27.5C - 28.4C = 10,104
[10,104 (9.88% / 9.89%)] [85,536 / 26,699 (83.75%)]
28.5C - 29.4C 28.5C - 29.4C = 7,047
[7,047 (6.89% / 6.90%)] [92,583 / 16,595 (90.65%)]
29.5C - 30.4C 29.5C - 30.4C = 4,955
[4,955 (4.85% / 4.85%)] [97,538 / 9,548 (95.50%)]
30.5C - 31.4C 30.5C - 31.4C = 3,618
[3,618 (3.54% / 3.54%)] [101,156 / 4,593 (99.05%)]
31.5C - 32.4C 31.5C - 32.4C = 943
[943 (0.92% / 0.92%)] [102,099 / 975 (99.97%)]
32.5C - 33.4C 32.5C - 33.4C = 32
[32 (0.03% / 0.03%)] [102,131 / 32 (100.00%)]

Missing observations (133 / 0.13%)