Station Number 91011
Prefecture Okinawa [ Local Portal ]
Location 沖縄県島尻郡伊是名村字内花 (SHIMAJIRI GUN IZENA SON, OKINAWA KEN)
Months of Observations 485
Number of Observations 353,959
Period of Observations
Period Name Lat. Long. Height Anemometer
1977/03/15 -- 1986/01/15 IZENA 26.927N 127.940E 45m 20.4m
1986/01/16 -- 2007/02/06 IZENA 26.927N 127.940E 45m 20.4m
2007/02/07 -- 2017/07/99 IZENA 26.948N 127.940E 14m 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
91066 MOTOBU (Okinawa) 29.44km 188deg.

Statistics for the Whole Period

Precipitation

0.0mm - 0.4mm 0.0mm - 0.4mm = 330,531
[330,531 (93.38% / 93.53%)] [330,531 / 353,386 (93.53)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 11,463
[11,463 (3.24% / 3.24%)] [341,994 / 22,855 (96.78)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 3,672
[3,672 (1.04% / 1.04%)] [345,666 / 11,392 (97.82)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 2,042
[2,042 (0.58% / 0.58%)] [347,708 / 7,720 (98.39)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 1,304
[1,304 (0.37% / 0.37%)] [349,012 / 5,678 (98.76)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 961
[961 (0.27% / 0.27%)] [349,973 / 4,374 (99.03)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 649
[649 (0.18% / 0.18%)] [350,622 / 3,413 (99.22)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 466
[466 (0.13% / 0.13%)] [351,088 / 2,764 (99.35)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 376
[376 (0.11% / 0.11%)] [351,464 / 2,298 (99.46)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 303
[303 (0.09% / 0.09%)] [351,767 / 1,922 (99.54)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 234
[234 (0.07% / 0.07%)] [352,001 / 1,619 (99.61)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 189
[189 (0.05% / 0.05%)] [352,190 / 1,385 (99.66)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 147
[147 (0.04% / 0.04%)] [352,337 / 1,196 (99.70)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 120
[120 (0.03% / 0.03%)] [352,457 / 1,049 (99.74)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 99
[99 (0.03% / 0.03%)] [352,556 / 929 (99.77)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 111
[111 (0.03% / 0.03%)] [352,667 / 830 (99.80)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 95
[95 (0.03% / 0.03%)] [352,762 / 719 (99.82)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 70
[70 (0.02% / 0.02%)] [352,832 / 624 (99.84)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 60
[60 (0.02% / 0.02%)] [352,892 / 554 (99.86)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 59
[59 (0.02% / 0.02%)] [352,951 / 494 (99.88)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 45
[45 (0.01% / 0.01%)] [352,996 / 435 (99.89)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 40
[40 (0.01% / 0.01%)] [353,036 / 390 (99.90)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 41
[41 (0.01% / 0.01%)] [353,077 / 350 (99.91)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 40
[40 (0.01% / 0.01%)] [353,117 / 309 (99.92)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 27
[27 (0.01% / 0.01%)] [353,144 / 269 (99.93)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 29
[29 (0.01% / 0.01%)] [353,173 / 242 (99.94)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 17
[17 (0.00% / 0.00%)] [353,190 / 213 (99.94)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 20
[20 (0.01% / 0.01%)] [353,210 / 196 (99.95)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 16
[16 (0.00% / 0.00%)] [353,226 / 176 (99.95)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 12
[12 (0.00% / 0.00%)] [353,238 / 160 (99.96)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 13
[13 (0.00% / 0.00%)] [353,251 / 148 (99.96)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 15
[15 (0.00% / 0.00%)] [353,266 / 135 (99.97)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 6
[6 (0.00% / 0.00%)] [353,272 / 120 (99.97)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 10
[10 (0.00% / 0.00%)] [353,282 / 114 (99.97)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 10
[10 (0.00% / 0.00%)] [353,292 / 104 (99.97)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 3
[3 (0.00% / 0.00%)] [353,295 / 94 (99.97)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 9
[9 (0.00% / 0.00%)] [353,304 / 91 (99.98)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 9
[9 (0.00% / 0.00%)] [353,313 / 82 (99.98)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 5
[5 (0.00% / 0.00%)] [353,318 / 73 (99.98)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 7
[7 (0.00% / 0.00%)] [353,325 / 68 (99.98)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 5
[5 (0.00% / 0.00%)] [353,330 / 61 (99.98)]
40.5mm - 41.4mm 40.5mm - 41.4mm = 4
[4 (0.00% / 0.00%)] [353,334 / 56 (99.99)]
41.5mm - 42.4mm 41.5mm - 42.4mm = 4
[4 (0.00% / 0.00%)] [353,338 / 52 (99.99)]
42.5mm - 43.4mm 42.5mm - 43.4mm = 4
[4 (0.00% / 0.00%)] [353,342 / 48 (99.99)]
43.5mm - 44.4mm 43.5mm - 44.4mm = 4
[4 (0.00% / 0.00%)] [353,346 / 44 (99.99)]
44.5mm - 45.4mm 44.5mm - 45.4mm = 6
[6 (0.00% / 0.00%)] [353,352 / 40 (99.99)]
45.5mm - 46.4mm 45.5mm - 46.4mm = 6
[6 (0.00% / 0.00%)] [353,358 / 34 (99.99)]
46.5mm - 47.4mm 46.5mm - 47.4mm = 1
[1 (0.00% / 0.00%)] [353,359 / 28 (99.99)]
47.5mm - 48.4mm 47.5mm - 48.4mm = 1
[1 (0.00% / 0.00%)] [353,360 / 27 (99.99)]
49.5mm - 50.4mm 49.5mm - 50.4mm = 2
[2 (0.00% / 0.00%)] [353,362 / 26 (99.99)]
50.5mm - 51.4mm 50.5mm - 51.4mm = 1
[1 (0.00% / 0.00%)] [353,363 / 24 (99.99)]
51.5mm - 52.4mm 51.5mm - 52.4mm = 2
[2 (0.00% / 0.00%)] [353,365 / 23 (99.99)]
52.5mm - 53.4mm 52.5mm - 53.4mm = 2
[2 (0.00% / 0.00%)] [353,367 / 21 (99.99)]
53.5mm - 54.4mm 53.5mm - 54.4mm = 1
[1 (0.00% / 0.00%)] [353,368 / 19 (99.99)]
54.5mm - 55.4mm 54.5mm - 55.4mm = 1
[1 (0.00% / 0.00%)] [353,369 / 18 (100.00)]
56.5mm - 57.4mm 56.5mm - 57.4mm = 2
[2 (0.00% / 0.00%)] [353,371 / 17 (100.00)]
58.5mm - 59.4mm 58.5mm - 59.4mm = 1
[1 (0.00% / 0.00%)] [353,372 / 15 (100.00)]
59.5mm - 60.4mm 59.5mm - 60.4mm = 1
[1 (0.00% / 0.00%)] [353,373 / 14 (100.00)]
60.5mm - 61.4mm 60.5mm - 61.4mm = 1
[1 (0.00% / 0.00%)] [353,374 / 13 (100.00)]
61.5mm - 62.4mm 61.5mm - 62.4mm = 1
[1 (0.00% / 0.00%)] [353,375 / 12 (100.00)]
62.5mm - 63.4mm 62.5mm - 63.4mm = 1
[1 (0.00% / 0.00%)] [353,376 / 11 (100.00)]
63.5mm - 64.4mm 63.5mm - 64.4mm = 2
[2 (0.00% / 0.00%)] [353,378 / 10 (100.00)]
66.5mm - 67.4mm 66.5mm - 67.4mm = 1
[1 (0.00% / 0.00%)] [353,379 / 8 (100.00)]
69.5mm - 70.4mm 69.5mm - 70.4mm = 2
[2 (0.00% / 0.00%)] [353,381 / 7 (100.00)]
72.5mm - 73.4mm 72.5mm - 73.4mm = 1
[1 (0.00% / 0.00%)] [353,382 / 5 (100.00)]
74.5mm - 75.4mm 74.5mm - 75.4mm = 1
[1 (0.00% / 0.00%)] [353,383 / 4 (100.00)]
78.5mm - 79.4mm 78.5mm - 79.4mm = 1
[1 (0.00% / 0.00%)] [353,384 / 3 (100.00)]
83.5mm - 84.4mm 83.5mm - 84.4mm = 1
[1 (0.00% / 0.00%)] [353,385 / 2 (100.00)]
89.5mm - 90.4mm 89.5mm - 90.4mm = 1
[1 (0.00% / 0.00%)] [353,386 / 1 (100.00)]

Missing observations (573 / 0.16%)

Wind Direction

Calm Calm = 4,263
[4,263 (1.20% / 1.21%)]
NNE NNE = 33,552
[33,552 (9.48% / 9.51%)]
NE NE = 33,777
[33,777 (9.54% / 9.57%)]
ENE ENE = 30,351
[30,351 (8.57% / 8.60%)]
E E = 27,509
[27,509 (7.77% / 7.80%)]
ESE ESE = 19,521
[19,521 (5.52% / 5.53%)]
SE SE = 18,158
[18,158 (5.13% / 5.15%)]
SSE SSE = 26,469
[26,469 (7.48% / 7.50%)]
S S = 18,416
[18,416 (5.20% / 5.22%)]
SSW SSW = 27,187
[27,187 (7.68% / 7.70%)]
SW SW = 14,071
[14,071 (3.98% / 3.99%)]
WSW WSW = 6,896
[6,896 (1.95% / 1.95%)]
W W = 5,067
[5,067 (1.43% / 1.44%)]
WNW WNW = 5,949
[5,949 (1.68% / 1.69%)]
NW NW = 13,826
[13,826 (3.91% / 3.92%)]
NNW NNW = 30,004
[30,004 (8.48% / 8.50%)]
N N = 37,885
[37,885 (10.70% / 10.74%)]

Missing observations (1,058 / 0.30%)

Wind Speed

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 4,570
[4,570 (1.29% / 1.29%)] [4,570 / 353,374 (1.29)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 18,005
[18,005 (5.09% / 5.10%)] [22,575 / 348,804 (6.39)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 43,174
[43,174 (12.20% / 12.22%)] [65,749 / 330,799 (18.61)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 56,993
[56,993 (16.10% / 16.13%)] [122,742 / 287,625 (34.73)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 61,041
[61,041 (17.25% / 17.27%)] [183,783 / 230,632 (52.01)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 55,944
[55,944 (15.81% / 15.83%)] [239,727 / 169,591 (67.84)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 44,197
[44,197 (12.49% / 12.51%)] [283,924 / 113,647 (80.35)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 30,314
[30,314 (8.56% / 8.58%)] [314,238 / 69,450 (88.93)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 18,626
[18,626 (5.26% / 5.27%)] [332,864 / 39,136 (94.20)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 10,039
[10,039 (2.84% / 2.84%)] [342,903 / 20,510 (97.04)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 4,868
[4,868 (1.38% / 1.38%)] [347,771 / 10,471 (98.41)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 2,285
[2,285 (0.65% / 0.65%)] [350,056 / 5,603 (99.06)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 1,067
[1,067 (0.30% / 0.30%)] [351,123 / 3,318 (99.36)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 625
[625 (0.18% / 0.18%)] [351,748 / 2,251 (99.54)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 365
[365 (0.10% / 0.10%)] [352,113 / 1,626 (99.64)]
14.5m/s - 15.4m/s 14.5m/s - 15.4m/s = 288
[288 (0.08% / 0.08%)] [352,401 / 1,261 (99.72)]
15.5m/s - 16.4m/s 15.5m/s - 16.4m/s = 197
[197 (0.06% / 0.06%)] [352,598 / 973 (99.78)]
16.5m/s - 17.4m/s 16.5m/s - 17.4m/s = 193
[193 (0.05% / 0.05%)] [352,791 / 776 (99.84)]
17.5m/s - 18.4m/s 17.5m/s - 18.4m/s = 119
[119 (0.03% / 0.03%)] [352,910 / 583 (99.87)]
18.5m/s - 19.4m/s 18.5m/s - 19.4m/s = 88
[88 (0.02% / 0.02%)] [352,998 / 464 (99.89)]
19.5m/s - 20.4m/s 19.5m/s - 20.4m/s = 84
[84 (0.02% / 0.02%)] [353,082 / 376 (99.92)]
20.5m/s - 21.4m/s 20.5m/s - 21.4m/s = 60
[60 (0.02% / 0.02%)] [353,142 / 292 (99.93)]
21.5m/s - 22.4m/s 21.5m/s - 22.4m/s = 63
[63 (0.02% / 0.02%)] [353,205 / 232 (99.95)]
22.5m/s - 23.4m/s 22.5m/s - 23.4m/s = 34
[34 (0.01% / 0.01%)] [353,239 / 169 (99.96)]
23.5m/s - 24.4m/s 23.5m/s - 24.4m/s = 38
[38 (0.01% / 0.01%)] [353,277 / 135 (99.97)]
24.5m/s - 25.4m/s 24.5m/s - 25.4m/s = 29
[29 (0.01% / 0.01%)] [353,306 / 97 (99.98)]
25.5m/s - 26.4m/s 25.5m/s - 26.4m/s = 18
[18 (0.01% / 0.01%)] [353,324 / 68 (99.99)]
26.5m/s - 27.4m/s 26.5m/s - 27.4m/s = 15
[15 (0.00% / 0.00%)] [353,339 / 50 (99.99)]
27.5m/s - 28.4m/s 27.5m/s - 28.4m/s = 11
[11 (0.00% / 0.00%)] [353,350 / 35 (99.99)]
28.5m/s - 29.4m/s 28.5m/s - 29.4m/s = 6
[6 (0.00% / 0.00%)] [353,356 / 24 (99.99)]
29.5m/s - 30.4m/s 29.5m/s - 30.4m/s = 3
[3 (0.00% / 0.00%)] [353,359 / 18 (100.00)]
30.5m/s - 31.4m/s 30.5m/s - 31.4m/s = 9
[9 (0.00% / 0.00%)] [353,368 / 15 (100.00)]
31.5m/s - 32.4m/s 31.5m/s - 32.4m/s = 1
[1 (0.00% / 0.00%)] [353,369 / 6 (100.00)]
32.5m/s - 33.4m/s 32.5m/s - 33.4m/s = 3
[3 (0.00% / 0.00%)] [353,372 / 5 (100.00)]
33.5m/s - 34.4m/s 33.5m/s - 34.4m/s = 1
[1 (0.00% / 0.00%)] [353,373 / 2 (100.00)]
35.5m/s - 36.4m/s 35.5m/s - 36.4m/s = 1
[1 (0.00% / 0.00%)] [353,374 / 1 (100.00)]

Missing observations (585 / 0.17%)

Temperature

5.5C - 6.4C 5.5C - 6.4C = 2
[2 (0.00% / 0.00%)] [2 / 352,855 (0.00)]
6.5C - 7.4C 6.5C - 7.4C = 23
[23 (0.01% / 0.01%)] [25 / 352,853 (0.01)]
7.5C - 8.4C 7.5C - 8.4C = 99
[99 (0.03% / 0.03%)] [124 / 352,830 (0.04)]
8.5C - 9.4C 8.5C - 9.4C = 301
[301 (0.09% / 0.09%)] [425 / 352,731 (0.12)]
9.5C - 10.4C 9.5C - 10.4C = 721
[721 (0.20% / 0.20%)] [1,146 / 352,430 (0.32)]
10.5C - 11.4C 10.5C - 11.4C = 1,988
[1,988 (0.56% / 0.56%)] [3,134 / 351,709 (0.89)]
11.5C - 12.4C 11.5C - 12.4C = 4,134
[4,134 (1.17% / 1.17%)] [7,268 / 349,721 (2.06)]
12.5C - 13.4C 12.5C - 13.4C = 6,709
[6,709 (1.90% / 1.90%)] [13,977 / 345,587 (3.96)]
13.5C - 14.4C 13.5C - 14.4C = 9,861
[9,861 (2.79% / 2.79%)] [23,838 / 338,878 (6.76)]
14.5C - 15.4C 14.5C - 15.4C = 12,507
[12,507 (3.53% / 3.54%)] [36,345 / 329,017 (10.30)]
15.5C - 16.4C 15.5C - 16.4C = 14,656
[14,656 (4.14% / 4.15%)] [51,001 / 316,510 (14.45)]
16.5C - 17.4C 16.5C - 17.4C = 16,763
[16,763 (4.74% / 4.75%)] [67,764 / 301,854 (19.20)]
17.5C - 18.4C 17.5C - 18.4C = 18,546
[18,546 (5.24% / 5.26%)] [86,310 / 285,091 (24.46)]
18.5C - 19.4C 18.5C - 19.4C = 20,388
[20,388 (5.76% / 5.78%)] [106,698 / 266,545 (30.24)]
19.5C - 20.4C 19.5C - 20.4C = 21,730
[21,730 (6.14% / 6.16%)] [128,428 / 246,157 (36.40)]
20.5C - 21.4C 20.5C - 21.4C = 21,907
[21,907 (6.19% / 6.21%)] [150,335 / 224,427 (42.61)]
21.5C - 22.4C 21.5C - 22.4C = 21,787
[21,787 (6.16% / 6.17%)] [172,122 / 202,520 (48.78)]
22.5C - 23.4C 22.5C - 23.4C = 21,401
[21,401 (6.05% / 6.07%)] [193,523 / 180,733 (54.84)]
23.5C - 24.4C 23.5C - 24.4C = 21,089
[21,089 (5.96% / 5.98%)] [214,612 / 159,332 (60.82)]
24.5C - 25.4C 24.5C - 25.4C = 22,093
[22,093 (6.24% / 6.26%)] [236,705 / 138,243 (67.08)]
25.5C - 26.4C 25.5C - 26.4C = 24,722
[24,722 (6.98% / 7.01%)] [261,427 / 116,150 (74.09)]
26.5C - 27.4C 26.5C - 27.4C = 28,435
[28,435 (8.03% / 8.06%)] [289,862 / 91,428 (82.15)]
27.5C - 28.4C 27.5C - 28.4C = 23,936
[23,936 (6.76% / 6.78%)] [313,798 / 62,993 (88.93)]
28.5C - 29.4C 28.5C - 29.4C = 16,144
[16,144 (4.56% / 4.58%)] [329,942 / 39,057 (93.51)]
29.5C - 30.4C 29.5C - 30.4C = 11,617
[11,617 (3.28% / 3.29%)] [341,559 / 22,913 (96.80)]
30.5C - 31.4C 30.5C - 31.4C = 7,550
[7,550 (2.13% / 2.14%)] [349,109 / 11,296 (98.94)]
31.5C - 32.4C 31.5C - 32.4C = 2,993
[2,993 (0.85% / 0.85%)] [352,102 / 3,746 (99.79)]
32.5C - 33.4C 32.5C - 33.4C = 665
[665 (0.19% / 0.19%)] [352,767 / 753 (99.98)]
33.5C - 34.4C 33.5C - 34.4C = 77
[77 (0.02% / 0.02%)] [352,844 / 88 (100.00)]
34.5C - 35.4C 34.5C - 35.4C = 11
[11 (0.00% / 0.00%)] [352,855 / 11 (100.00)]

Missing observations (1,104 / 0.31%)

Sunshine Duration

0.0h 0.0h = 242,614
[242,614 (68.54% / 68.71%)] [242,614 / 353,115 (68.71)]
0.1h 0.1h = 9,663
[9,663 (2.73% / 2.74%)] [252,277 / 110,501 (71.44)]
0.2h 0.2h = 7,309
[7,309 (2.06% / 2.07%)] [259,586 / 100,838 (73.51)]
0.3h 0.3h = 6,423
[6,423 (1.81% / 1.82%)] [266,009 / 93,529 (75.33)]
0.4h 0.4h = 6,049
[6,049 (1.71% / 1.71%)] [272,058 / 87,106 (77.05)]
0.5h 0.5h = 6,154
[6,154 (1.74% / 1.74%)] [278,212 / 81,057 (78.79)]
0.6h 0.6h = 6,278
[6,278 (1.77% / 1.78%)] [284,490 / 74,903 (80.57)]
0.7h 0.7h = 6,940
[6,940 (1.96% / 1.97%)] [291,430 / 68,625 (82.53)]
0.8h 0.8h = 8,087
[8,087 (2.28% / 2.29%)] [299,517 / 61,685 (84.82)]
0.9h 0.9h = 11,146
[11,146 (3.15% / 3.16%)] [310,663 / 53,598 (87.98)]
1.0h 1.0h = 42,452
[42,452 (11.99% / 12.02%)] [353,115 / 42,452 (100.00)]

Missing observations (844 / 0.24%)