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 128
Number of Observations 93,480
Period of Observations
Period Name Lat. Long. Height Anemometer
2003/01/01 -- 2015/08/99 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 = 87,891
[87,891 (94.02% / 94.18%)] [87,891 / 93,325 (94.18%)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 2,824
[2,824 (3.02% / 3.03%)] [90,715 / 5,434 (97.20%)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 823
[823 (0.88% / 0.88%)] [91,538 / 2,610 (98.09%)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 470
[470 (0.50% / 0.50%)] [92,008 / 1,787 (98.59%)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 308
[308 (0.33% / 0.33%)] [92,316 / 1,317 (98.92%)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 203
[203 (0.22% / 0.22%)] [92,519 / 1,009 (99.14%)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 165
[165 (0.18% / 0.18%)] [92,684 / 806 (99.31%)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 117
[117 (0.13% / 0.13%)] [92,801 / 641 (99.44%)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 98
[98 (0.10% / 0.11%)] [92,899 / 524 (99.54%)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 58
[58 (0.06% / 0.06%)] [92,957 / 426 (99.61%)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 51
[51 (0.05% / 0.05%)] [93,008 / 368 (99.66%)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 41
[41 (0.04% / 0.04%)] [93,049 / 317 (99.70%)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 53
[53 (0.06% / 0.06%)] [93,102 / 276 (99.76%)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 17
[17 (0.02% / 0.02%)] [93,119 / 223 (99.78%)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 32
[32 (0.03% / 0.03%)] [93,151 / 206 (99.81%)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 27
[27 (0.03% / 0.03%)] [93,178 / 174 (99.84%)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 23
[23 (0.02% / 0.02%)] [93,201 / 147 (99.87%)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 9
[9 (0.01% / 0.01%)] [93,210 / 124 (99.88%)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 14
[14 (0.01% / 0.02%)] [93,224 / 115 (99.89%)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 11
[11 (0.01% / 0.01%)] [93,235 / 101 (99.90%)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 14
[14 (0.01% / 0.02%)] [93,249 / 90 (99.92%)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 12
[12 (0.01% / 0.01%)] [93,261 / 76 (99.93%)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 8
[8 (0.01% / 0.01%)] [93,269 / 64 (99.94%)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 5
[5 (0.01% / 0.01%)] [93,274 / 56 (99.95%)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 7
[7 (0.01% / 0.01%)] [93,281 / 51 (99.95%)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 6
[6 (0.01% / 0.01%)] [93,287 / 44 (99.96%)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 4
[4 (0.00% / 0.00%)] [93,291 / 38 (99.96%)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 6
[6 (0.01% / 0.01%)] [93,297 / 34 (99.97%)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 4
[4 (0.00% / 0.00%)] [93,301 / 28 (99.97%)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 4
[4 (0.00% / 0.00%)] [93,305 / 24 (99.98%)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 2
[2 (0.00% / 0.00%)] [93,307 / 20 (99.98%)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 1
[1 (0.00% / 0.00%)] [93,308 / 18 (99.98%)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 1
[1 (0.00% / 0.00%)] [93,309 / 17 (99.98%)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 3
[3 (0.00% / 0.00%)] [93,312 / 16 (99.99%)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 1
[1 (0.00% / 0.00%)] [93,313 / 13 (99.99%)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 1
[1 (0.00% / 0.00%)] [93,314 / 12 (99.99%)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 2
[2 (0.00% / 0.00%)] [93,316 / 11 (99.99%)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 2
[2 (0.00% / 0.00%)] [93,318 / 9 (99.99%)]
43.5mm - 44.4mm 43.5mm - 44.4mm = 2
[2 (0.00% / 0.00%)] [93,320 / 7 (99.99%)]
47.5mm - 48.4mm 47.5mm - 48.4mm = 1
[1 (0.00% / 0.00%)] [93,321 / 5 (100.00%)]
50.5mm - 51.4mm 50.5mm - 51.4mm = 1
[1 (0.00% / 0.00%)] [93,322 / 4 (100.00%)]
53.5mm - 54.4mm 53.5mm - 54.4mm = 1
[1 (0.00% / 0.00%)] [93,323 / 3 (100.00%)]
58.5mm - 59.4mm 58.5mm - 59.4mm = 1
[1 (0.00% / 0.00%)] [93,324 / 2 (100.00%)]
65.5mm - 66.4mm 65.5mm - 66.4mm = 1
[1 (0.00% / 0.00%)] [93,325 / 1 (100.00%)]

Missing observations (155 / 0.17%)

Wind Direction

Calm Calm = 1,162
[1,162 (1.24% / 1.24%)] [0 / 0 (NA)]
NNE NNE = 7,644
[7,644 (8.18% / 8.19%)] [0 / 0 (NA)]
NE NE = 8,329
[8,329 (8.91% / 8.92%)] [0 / 0 (NA)]
ENE ENE = 9,338
[9,338 (9.99% / 10.00%)] [0 / 0 (NA)]
E E = 10,270
[10,270 (10.99% / 11.00%)] [0 / 0 (NA)]
ESE ESE = 6,366
[6,366 (6.81% / 6.82%)] [0 / 0 (NA)]
SE SE = 2,156
[2,156 (2.31% / 2.31%)] [0 / 0 (NA)]
SSE SSE = 5,703
[5,703 (6.10% / 6.11%)] [0 / 0 (NA)]
S S = 7,929
[7,929 (8.48% / 8.49%)] [0 / 0 (NA)]
SSW SSW = 5,183
[5,183 (5.54% / 5.55%)] [0 / 0 (NA)]
SW SW = 4,824
[4,824 (5.16% / 5.17%)] [0 / 0 (NA)]
WSW WSW = 2,500
[2,500 (2.67% / 2.68%)] [0 / 0 (NA)]
W W = 2,547
[2,547 (2.72% / 2.73%)] [0 / 0 (NA)]
WNW WNW = 1,844
[1,844 (1.97% / 1.98%)] [0 / 0 (NA)]
NW NW = 2,831
[2,831 (3.03% / 3.03%)] [0 / 0 (NA)]
NNW NNW = 6,554
[6,554 (7.01% / 7.02%)] [0 / 0 (NA)]
N N = 8,179
[8,179 (8.75% / 8.76%)] [0 / 0 (NA)]

Missing observations (121 / 0.13%)

Wind Speed

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 1,450
[1,450 (1.55% / 1.55%)] [1,450 / 93,359 (1.55%)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 5,305
[5,305 (5.68% / 5.68%)] [6,755 / 91,909 (7.24%)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 10,881
[10,881 (11.64% / 11.66%)] [17,636 / 86,604 (18.89%)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 16,331
[16,331 (17.47% / 17.49%)] [33,967 / 75,723 (36.38%)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 18,196
[18,196 (19.47% / 19.49%)] [52,163 / 59,392 (55.87%)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 15,445
[15,445 (16.52% / 16.54%)] [67,608 / 41,196 (72.42%)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 11,314
[11,314 (12.10% / 12.12%)] [78,922 / 25,751 (84.54%)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 7,116
[7,116 (7.61% / 7.62%)] [86,038 / 14,437 (92.16%)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 3,841
[3,841 (4.11% / 4.11%)] [89,879 / 7,321 (96.27%)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 1,616
[1,616 (1.73% / 1.73%)] [91,495 / 3,480 (98.00%)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 755
[755 (0.81% / 0.81%)] [92,250 / 1,864 (98.81%)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 368
[368 (0.39% / 0.39%)] [92,618 / 1,109 (99.21%)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 206
[206 (0.22% / 0.22%)] [92,824 / 741 (99.43%)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 133
[133 (0.14% / 0.14%)] [92,957 / 535 (99.57%)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 90
[90 (0.10% / 0.10%)] [93,047 / 402 (99.67%)]
14.5m/s - 15.4m/s 14.5m/s - 15.4m/s = 64
[64 (0.07% / 0.07%)] [93,111 / 312 (99.73%)]
15.5m/s - 16.4m/s 15.5m/s - 16.4m/s = 60
[60 (0.06% / 0.06%)] [93,171 / 248 (99.80%)]
16.5m/s - 17.4m/s 16.5m/s - 17.4m/s = 33
[33 (0.04% / 0.04%)] [93,204 / 188 (99.83%)]
17.5m/s - 18.4m/s 17.5m/s - 18.4m/s = 49
[49 (0.05% / 0.05%)] [93,253 / 155 (99.89%)]
18.5m/s - 19.4m/s 18.5m/s - 19.4m/s = 26
[26 (0.03% / 0.03%)] [93,279 / 106 (99.91%)]
19.5m/s - 20.4m/s 19.5m/s - 20.4m/s = 20
[20 (0.02% / 0.02%)] [93,299 / 80 (99.94%)]
20.5m/s - 21.4m/s 20.5m/s - 21.4m/s = 18
[18 (0.02% / 0.02%)] [93,317 / 60 (99.96%)]
21.5m/s - 22.4m/s 21.5m/s - 22.4m/s = 15
[15 (0.02% / 0.02%)] [93,332 / 42 (99.97%)]
22.5m/s - 23.4m/s 22.5m/s - 23.4m/s = 4
[4 (0.00% / 0.00%)] [93,336 / 27 (99.98%)]
23.5m/s - 24.4m/s 23.5m/s - 24.4m/s = 6
[6 (0.01% / 0.01%)] [93,342 / 23 (99.98%)]
24.5m/s - 25.4m/s 24.5m/s - 25.4m/s = 5
[5 (0.01% / 0.01%)] [93,347 / 17 (99.99%)]
25.5m/s - 26.4m/s 25.5m/s - 26.4m/s = 4
[4 (0.00% / 0.00%)] [93,351 / 12 (99.99%)]
26.5m/s - 27.4m/s 26.5m/s - 27.4m/s = 3
[3 (0.00% / 0.00%)] [93,354 / 8 (99.99%)]
27.5m/s - 28.4m/s 27.5m/s - 28.4m/s = 3
[3 (0.00% / 0.00%)] [93,357 / 5 (100.00%)]
30.5m/s - 31.4m/s 30.5m/s - 31.4m/s = 1
[1 (0.00% / 0.00%)] [93,358 / 2 (100.00%)]
31.5m/s - 32.4m/s 31.5m/s - 32.4m/s = 1
[1 (0.00% / 0.00%)] [93,359 / 1 (100.00%)]

Missing observations (121 / 0.13%)

Temperature

9.5C - 10.4C 9.5C - 10.4C = 1
[1 (0.00% / 0.00%)] [1 / 93,361 (0.00%)]
10.5C - 11.4C 10.5C - 11.4C = 23
[23 (0.02% / 0.02%)] [24 / 93,360 (0.03%)]
11.5C - 12.4C 11.5C - 12.4C = 35
[35 (0.04% / 0.04%)] [59 / 93,337 (0.06%)]
12.5C - 13.4C 12.5C - 13.4C = 169
[169 (0.18% / 0.18%)] [228 / 93,302 (0.24%)]
13.5C - 14.4C 13.5C - 14.4C = 531
[531 (0.57% / 0.57%)] [759 / 93,133 (0.81%)]
14.5C - 15.4C 14.5C - 15.4C = 1,475
[1,475 (1.58% / 1.58%)] [2,234 / 92,602 (2.39%)]
15.5C - 16.4C 15.5C - 16.4C = 2,870
[2,870 (3.07% / 3.07%)] [5,104 / 91,127 (5.47%)]
16.5C - 17.4C 16.5C - 17.4C = 4,289
[4,289 (4.59% / 4.59%)] [9,393 / 88,257 (10.06%)]
17.5C - 18.4C 17.5C - 18.4C = 4,946
[4,946 (5.29% / 5.30%)] [14,339 / 83,968 (15.36%)]
18.5C - 19.4C 18.5C - 19.4C = 5,769
[5,769 (6.17% / 6.18%)] [20,108 / 79,022 (21.54%)]
19.5C - 20.4C 19.5C - 20.4C = 6,276
[6,276 (6.71% / 6.72%)] [26,384 / 73,253 (28.26%)]
20.5C - 21.4C 20.5C - 21.4C = 6,747
[6,747 (7.22% / 7.23%)] [33,131 / 66,977 (35.49%)]
21.5C - 22.4C 21.5C - 22.4C = 6,358
[6,358 (6.80% / 6.81%)] [39,489 / 60,230 (42.30%)]
22.5C - 23.4C 22.5C - 23.4C = 5,791
[5,791 (6.19% / 6.20%)] [45,280 / 53,872 (48.50%)]
23.5C - 24.4C 23.5C - 24.4C = 5,235
[5,235 (5.60% / 5.61%)] [50,515 / 48,081 (54.11%)]
24.5C - 25.4C 24.5C - 25.4C = 5,115
[5,115 (5.47% / 5.48%)] [55,630 / 42,846 (59.59%)]
25.5C - 26.4C 25.5C - 26.4C = 6,196
[6,196 (6.63% / 6.64%)] [61,826 / 37,731 (66.22%)]
26.5C - 27.4C 26.5C - 27.4C = 7,502
[7,502 (8.03% / 8.04%)] [69,328 / 31,535 (74.26%)]
27.5C - 28.4C 27.5C - 28.4C = 9,353
[9,353 (10.01% / 10.02%)] [78,681 / 24,033 (84.28%)]
28.5C - 29.4C 28.5C - 29.4C = 6,273
[6,273 (6.71% / 6.72%)] [84,954 / 14,680 (91.00%)]
29.5C - 30.4C 29.5C - 30.4C = 4,455
[4,455 (4.77% / 4.77%)] [89,409 / 8,407 (95.77%)]
30.5C - 31.4C 30.5C - 31.4C = 3,200
[3,200 (3.42% / 3.43%)] [92,609 / 3,952 (99.19%)]
31.5C - 32.4C 31.5C - 32.4C = 733
[733 (0.78% / 0.79%)] [93,342 / 752 (99.98%)]
32.5C - 33.4C 32.5C - 33.4C = 19
[19 (0.02% / 0.02%)] [93,361 / 19 (100.00%)]

Missing observations (119 / 0.13%)