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 514
Number of Observations 375,151
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 -- 2019/12/99 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 = 350,045
[350,045 (93.31% / 93.45%)] [350,045 / 374,560 (93.45)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 12,330
[12,330 (3.29% / 3.29%)] [362,375 / 24,515 (96.75)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 3,931
[3,931 (1.05% / 1.05%)] [366,306 / 12,185 (97.80)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 2,179
[2,179 (0.58% / 0.58%)] [368,485 / 8,254 (98.38)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 1,397
[1,397 (0.37% / 0.37%)] [369,882 / 6,075 (98.75)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 1,024
[1,024 (0.27% / 0.27%)] [370,906 / 4,678 (99.02)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 712
[712 (0.19% / 0.19%)] [371,618 / 3,654 (99.21)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 497
[497 (0.13% / 0.13%)] [372,115 / 2,942 (99.35)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 401
[401 (0.11% / 0.11%)] [372,516 / 2,445 (99.45)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 319
[319 (0.09% / 0.09%)] [372,835 / 2,044 (99.54)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 256
[256 (0.07% / 0.07%)] [373,091 / 1,725 (99.61)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 206
[206 (0.05% / 0.05%)] [373,297 / 1,469 (99.66)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 158
[158 (0.04% / 0.04%)] [373,455 / 1,263 (99.70)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 129
[129 (0.03% / 0.03%)] [373,584 / 1,105 (99.74)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 104
[104 (0.03% / 0.03%)] [373,688 / 976 (99.77)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 119
[119 (0.03% / 0.03%)] [373,807 / 872 (99.80)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 100
[100 (0.03% / 0.03%)] [373,907 / 753 (99.83)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 71
[71 (0.02% / 0.02%)] [373,978 / 653 (99.84)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 61
[61 (0.02% / 0.02%)] [374,039 / 582 (99.86)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 60
[60 (0.02% / 0.02%)] [374,099 / 521 (99.88)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 48
[48 (0.01% / 0.01%)] [374,147 / 461 (99.89)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 42
[42 (0.01% / 0.01%)] [374,189 / 413 (99.90)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 42
[42 (0.01% / 0.01%)] [374,231 / 371 (99.91)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 42
[42 (0.01% / 0.01%)] [374,273 / 329 (99.92)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 29
[29 (0.01% / 0.01%)] [374,302 / 287 (99.93)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 31
[31 (0.01% / 0.01%)] [374,333 / 258 (99.94)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 18
[18 (0.00% / 0.00%)] [374,351 / 227 (99.94)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 21
[21 (0.01% / 0.01%)] [374,372 / 209 (99.95)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 18
[18 (0.00% / 0.00%)] [374,390 / 188 (99.95)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 13
[13 (0.00% / 0.00%)] [374,403 / 170 (99.96)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 13
[13 (0.00% / 0.00%)] [374,416 / 157 (99.96)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 15
[15 (0.00% / 0.00%)] [374,431 / 144 (99.97)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 5
[5 (0.00% / 0.00%)] [374,436 / 129 (99.97)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 12
[12 (0.00% / 0.00%)] [374,448 / 124 (99.97)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 10
[10 (0.00% / 0.00%)] [374,458 / 112 (99.97)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 5
[5 (0.00% / 0.00%)] [374,463 / 102 (99.97)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 9
[9 (0.00% / 0.00%)] [374,472 / 97 (99.98)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 9
[9 (0.00% / 0.00%)] [374,481 / 88 (99.98)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 6
[6 (0.00% / 0.00%)] [374,487 / 79 (99.98)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 8
[8 (0.00% / 0.00%)] [374,495 / 73 (99.98)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 6
[6 (0.00% / 0.00%)] [374,501 / 65 (99.98)]
40.5mm - 41.4mm 40.5mm - 41.4mm = 4
[4 (0.00% / 0.00%)] [374,505 / 59 (99.99)]
41.5mm - 42.4mm 41.5mm - 42.4mm = 4
[4 (0.00% / 0.00%)] [374,509 / 55 (99.99)]
42.5mm - 43.4mm 42.5mm - 43.4mm = 4
[4 (0.00% / 0.00%)] [374,513 / 51 (99.99)]
43.5mm - 44.4mm 43.5mm - 44.4mm = 4
[4 (0.00% / 0.00%)] [374,517 / 47 (99.99)]
44.5mm - 45.4mm 44.5mm - 45.4mm = 6
[6 (0.00% / 0.00%)] [374,523 / 43 (99.99)]
45.5mm - 46.4mm 45.5mm - 46.4mm = 7
[7 (0.00% / 0.00%)] [374,530 / 37 (99.99)]
46.5mm - 47.4mm 46.5mm - 47.4mm = 1
[1 (0.00% / 0.00%)] [374,531 / 30 (99.99)]
47.5mm - 48.4mm 47.5mm - 48.4mm = 2
[2 (0.00% / 0.00%)] [374,533 / 29 (99.99)]
49.5mm - 50.4mm 49.5mm - 50.4mm = 2
[2 (0.00% / 0.00%)] [374,535 / 27 (99.99)]
50.5mm - 51.4mm 50.5mm - 51.4mm = 1
[1 (0.00% / 0.00%)] [374,536 / 25 (99.99)]
51.5mm - 52.4mm 51.5mm - 52.4mm = 2
[2 (0.00% / 0.00%)] [374,538 / 24 (99.99)]
52.5mm - 53.4mm 52.5mm - 53.4mm = 2
[2 (0.00% / 0.00%)] [374,540 / 22 (99.99)]
53.5mm - 54.4mm 53.5mm - 54.4mm = 1
[1 (0.00% / 0.00%)] [374,541 / 20 (99.99)]
54.5mm - 55.4mm 54.5mm - 55.4mm = 1
[1 (0.00% / 0.00%)] [374,542 / 19 (100.00)]
56.5mm - 57.4mm 56.5mm - 57.4mm = 2
[2 (0.00% / 0.00%)] [374,544 / 18 (100.00)]
58.5mm - 59.4mm 58.5mm - 59.4mm = 1
[1 (0.00% / 0.00%)] [374,545 / 16 (100.00)]
59.5mm - 60.4mm 59.5mm - 60.4mm = 1
[1 (0.00% / 0.00%)] [374,546 / 15 (100.00)]
60.5mm - 61.4mm 60.5mm - 61.4mm = 1
[1 (0.00% / 0.00%)] [374,547 / 14 (100.00)]
61.5mm - 62.4mm 61.5mm - 62.4mm = 1
[1 (0.00% / 0.00%)] [374,548 / 13 (100.00)]
62.5mm - 63.4mm 62.5mm - 63.4mm = 1
[1 (0.00% / 0.00%)] [374,549 / 12 (100.00)]
63.5mm - 64.4mm 63.5mm - 64.4mm = 2
[2 (0.00% / 0.00%)] [374,551 / 11 (100.00)]
66.5mm - 67.4mm 66.5mm - 67.4mm = 1
[1 (0.00% / 0.00%)] [374,552 / 9 (100.00)]
69.5mm - 70.4mm 69.5mm - 70.4mm = 2
[2 (0.00% / 0.00%)] [374,554 / 8 (100.00)]
72.5mm - 73.4mm 72.5mm - 73.4mm = 1
[1 (0.00% / 0.00%)] [374,555 / 6 (100.00)]
74.5mm - 75.4mm 74.5mm - 75.4mm = 1
[1 (0.00% / 0.00%)] [374,556 / 5 (100.00)]
78.5mm - 79.4mm 78.5mm - 79.4mm = 2
[2 (0.00% / 0.00%)] [374,558 / 4 (100.00)]
83.5mm - 84.4mm 83.5mm - 84.4mm = 1
[1 (0.00% / 0.00%)] [374,559 / 2 (100.00)]
89.5mm - 90.4mm 89.5mm - 90.4mm = 1
[1 (0.00% / 0.00%)] [374,560 / 1 (100.00)]

Missing observations (591 / 0.16%)

Wind Direction

Calm Calm = 4,390
[4,390 (1.17% / 1.17%)]
NNE NNE = 36,171
[36,171 (9.64% / 9.67%)]
NE NE = 36,246
[36,246 (9.66% / 9.69%)]
ENE ENE = 32,431
[32,431 (8.64% / 8.67%)]
E E = 29,184
[29,184 (7.78% / 7.80%)]
ESE ESE = 20,979
[20,979 (5.59% / 5.61%)]
SE SE = 19,494
[19,494 (5.20% / 5.21%)]
SSE SSE = 27,700
[27,700 (7.38% / 7.41%)]
S S = 19,219
[19,219 (5.12% / 5.14%)]
SSW SSW = 28,289
[28,289 (7.54% / 7.56%)]
SW SW = 15,217
[15,217 (4.06% / 4.07%)]
WSW WSW = 7,413
[7,413 (1.98% / 1.98%)]
W W = 5,447
[5,447 (1.45% / 1.46%)]
WNW WNW = 6,333
[6,333 (1.69% / 1.69%)]
NW NW = 14,415
[14,415 (3.84% / 3.85%)]
NNW NNW = 31,289
[31,289 (8.34% / 8.37%)]
N N = 39,819
[39,819 (10.61% / 10.65%)]

Missing observations (1,115 / 0.30%)

Wind Speed

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 4,786
[4,786 (1.28% / 1.28%)] [4,786 / 374,549 (1.28)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 19,050
[19,050 (5.08% / 5.09%)] [23,836 / 369,763 (6.36)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 45,254
[45,254 (12.06% / 12.08%)] [69,090 / 350,713 (18.45)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 60,238
[60,238 (16.06% / 16.08%)] [129,328 / 305,459 (34.53)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 64,794
[64,794 (17.27% / 17.30%)] [194,122 / 245,221 (51.83)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 59,529
[59,529 (15.87% / 15.89%)] [253,651 / 180,427 (67.72)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 47,085
[47,085 (12.55% / 12.57%)] [300,736 / 120,898 (80.29)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 32,291
[32,291 (8.61% / 8.62%)] [333,027 / 73,813 (88.91)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 19,780
[19,780 (5.27% / 5.28%)] [352,807 / 41,522 (94.20)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 10,661
[10,661 (2.84% / 2.85%)] [363,468 / 21,742 (97.04)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 5,163
[5,163 (1.38% / 1.38%)] [368,631 / 11,081 (98.42)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 2,427
[2,427 (0.65% / 0.65%)] [371,058 / 5,918 (99.07)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 1,138
[1,138 (0.30% / 0.30%)] [372,196 / 3,491 (99.37)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 657
[657 (0.18% / 0.18%)] [372,853 / 2,353 (99.55)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 385
[385 (0.10% / 0.10%)] [373,238 / 1,696 (99.65)]
14.5m/s - 15.4m/s 14.5m/s - 15.4m/s = 305
[305 (0.08% / 0.08%)] [373,543 / 1,311 (99.73)]
15.5m/s - 16.4m/s 15.5m/s - 16.4m/s = 211
[211 (0.06% / 0.06%)] [373,754 / 1,006 (99.79)]
16.5m/s - 17.4m/s 16.5m/s - 17.4m/s = 203
[203 (0.05% / 0.05%)] [373,957 / 795 (99.84)]
17.5m/s - 18.4m/s 17.5m/s - 18.4m/s = 125
[125 (0.03% / 0.03%)] [374,082 / 592 (99.88)]
18.5m/s - 19.4m/s 18.5m/s - 19.4m/s = 91
[91 (0.02% / 0.02%)] [374,173 / 467 (99.90)]
19.5m/s - 20.4m/s 19.5m/s - 20.4m/s = 84
[84 (0.02% / 0.02%)] [374,257 / 376 (99.92)]
20.5m/s - 21.4m/s 20.5m/s - 21.4m/s = 60
[60 (0.02% / 0.02%)] [374,317 / 292 (99.94)]
21.5m/s - 22.4m/s 21.5m/s - 22.4m/s = 63
[63 (0.02% / 0.02%)] [374,380 / 232 (99.95)]
22.5m/s - 23.4m/s 22.5m/s - 23.4m/s = 34
[34 (0.01% / 0.01%)] [374,414 / 169 (99.96)]
23.5m/s - 24.4m/s 23.5m/s - 24.4m/s = 38
[38 (0.01% / 0.01%)] [374,452 / 135 (99.97)]
24.5m/s - 25.4m/s 24.5m/s - 25.4m/s = 29
[29 (0.01% / 0.01%)] [374,481 / 97 (99.98)]
25.5m/s - 26.4m/s 25.5m/s - 26.4m/s = 18
[18 (0.00% / 0.00%)] [374,499 / 68 (99.99)]
26.5m/s - 27.4m/s 26.5m/s - 27.4m/s = 15
[15 (0.00% / 0.00%)] [374,514 / 50 (99.99)]
27.5m/s - 28.4m/s 27.5m/s - 28.4m/s = 11
[11 (0.00% / 0.00%)] [374,525 / 35 (99.99)]
28.5m/s - 29.4m/s 28.5m/s - 29.4m/s = 6
[6 (0.00% / 0.00%)] [374,531 / 24 (100.00)]
29.5m/s - 30.4m/s 29.5m/s - 30.4m/s = 3
[3 (0.00% / 0.00%)] [374,534 / 18 (100.00)]
30.5m/s - 31.4m/s 30.5m/s - 31.4m/s = 9
[9 (0.00% / 0.00%)] [374,543 / 15 (100.00)]
31.5m/s - 32.4m/s 31.5m/s - 32.4m/s = 1
[1 (0.00% / 0.00%)] [374,544 / 6 (100.00)]
32.5m/s - 33.4m/s 32.5m/s - 33.4m/s = 3
[3 (0.00% / 0.00%)] [374,547 / 5 (100.00)]
33.5m/s - 34.4m/s 33.5m/s - 34.4m/s = 1
[1 (0.00% / 0.00%)] [374,548 / 2 (100.00)]
35.5m/s - 36.4m/s 35.5m/s - 36.4m/s = 1
[1 (0.00% / 0.00%)] [374,549 / 1 (100.00)]

Missing observations (602 / 0.16%)

Temperature

5.5C - 6.4C 5.5C - 6.4C = 2
[2 (0.00% / 0.00%)] [2 / 373,975 (0.00)]
6.5C - 7.4C 6.5C - 7.4C = 23
[23 (0.01% / 0.01%)] [25 / 373,973 (0.01)]
7.5C - 8.4C 7.5C - 8.4C = 104
[104 (0.03% / 0.03%)] [129 / 373,950 (0.03)]
8.5C - 9.4C 8.5C - 9.4C = 306
[306 (0.08% / 0.08%)] [435 / 373,846 (0.12)]
9.5C - 10.4C 9.5C - 10.4C = 727
[727 (0.19% / 0.19%)] [1,162 / 373,540 (0.31)]
10.5C - 11.4C 10.5C - 11.4C = 2,063
[2,063 (0.55% / 0.55%)] [3,225 / 372,813 (0.86)]
11.5C - 12.4C 11.5C - 12.4C = 4,224
[4,224 (1.13% / 1.13%)] [7,449 / 370,750 (1.99)]
12.5C - 13.4C 12.5C - 13.4C = 6,829
[6,829 (1.82% / 1.83%)] [14,278 / 366,526 (3.82)]
13.5C - 14.4C 13.5C - 14.4C = 10,047
[10,047 (2.68% / 2.69%)] [24,325 / 359,697 (6.50)]
14.5C - 15.4C 14.5C - 15.4C = 12,877
[12,877 (3.43% / 3.44%)] [37,202 / 349,650 (9.95)]
15.5C - 16.4C 15.5C - 16.4C = 15,253
[15,253 (4.07% / 4.08%)] [52,455 / 336,773 (14.03)]
16.5C - 17.4C 16.5C - 17.4C = 17,628
[17,628 (4.70% / 4.71%)] [70,083 / 321,520 (18.74)]
17.5C - 18.4C 17.5C - 18.4C = 19,644
[19,644 (5.24% / 5.25%)] [89,727 / 303,892 (23.99)]
18.5C - 19.4C 18.5C - 19.4C = 21,561
[21,561 (5.75% / 5.77%)] [111,288 / 284,248 (29.76)]
19.5C - 20.4C 19.5C - 20.4C = 22,925
[22,925 (6.11% / 6.13%)] [134,213 / 262,687 (35.89)]
20.5C - 21.4C 20.5C - 21.4C = 23,221
[23,221 (6.19% / 6.21%)] [157,434 / 239,762 (42.10)]
21.5C - 22.4C 21.5C - 22.4C = 23,065
[23,065 (6.15% / 6.17%)] [180,499 / 216,541 (48.26)]
22.5C - 23.4C 22.5C - 23.4C = 22,898
[22,898 (6.10% / 6.12%)] [203,397 / 193,476 (54.39)]
23.5C - 24.4C 23.5C - 24.4C = 22,476
[22,476 (5.99% / 6.01%)] [225,873 / 170,578 (60.40)]
24.5C - 25.4C 24.5C - 25.4C = 23,502
[23,502 (6.26% / 6.28%)] [249,375 / 148,102 (66.68)]
25.5C - 26.4C 25.5C - 26.4C = 26,200
[26,200 (6.98% / 7.01%)] [275,575 / 124,600 (73.69)]
26.5C - 27.4C 26.5C - 27.4C = 30,125
[30,125 (8.03% / 8.06%)] [305,700 / 98,400 (81.74)]
27.5C - 28.4C 27.5C - 28.4C = 25,865
[25,865 (6.89% / 6.92%)] [331,565 / 68,275 (88.66)]
28.5C - 29.4C 28.5C - 29.4C = 17,470
[17,470 (4.66% / 4.67%)] [349,035 / 42,410 (93.33)]
29.5C - 30.4C 29.5C - 30.4C = 12,563
[12,563 (3.35% / 3.36%)] [361,598 / 24,940 (96.69)]
30.5C - 31.4C 30.5C - 31.4C = 8,157
[8,157 (2.17% / 2.18%)] [369,755 / 12,377 (98.87)]
31.5C - 32.4C 31.5C - 32.4C = 3,338
[3,338 (0.89% / 0.89%)] [373,093 / 4,220 (99.76)]
32.5C - 33.4C 32.5C - 33.4C = 782
[782 (0.21% / 0.21%)] [373,875 / 882 (99.97)]
33.5C - 34.4C 33.5C - 34.4C = 89
[89 (0.02% / 0.02%)] [373,964 / 100 (100.00)]
34.5C - 35.4C 34.5C - 35.4C = 11
[11 (0.00% / 0.00%)] [373,975 / 11 (100.00)]

Missing observations (1,176 / 0.31%)

Sunshine Duration

0.0h 0.0h = 256,851
[256,851 (68.47% / 68.62%)] [256,851 / 374,286 (68.62)]
0.1h 0.1h = 10,328
[10,328 (2.75% / 2.76%)] [267,179 / 117,435 (71.38)]
0.2h 0.2h = 7,778
[7,778 (2.07% / 2.08%)] [274,957 / 107,107 (73.46)]
0.3h 0.3h = 6,858
[6,858 (1.83% / 1.83%)] [281,815 / 99,329 (75.29)]
0.4h 0.4h = 6,439
[6,439 (1.72% / 1.72%)] [288,254 / 92,471 (77.01)]
0.5h 0.5h = 6,558
[6,558 (1.75% / 1.75%)] [294,812 / 86,032 (78.77)]
0.6h 0.6h = 6,689
[6,689 (1.78% / 1.79%)] [301,501 / 79,474 (80.55)]
0.7h 0.7h = 7,427
[7,427 (1.98% / 1.98%)] [308,928 / 72,785 (82.54)]
0.8h 0.8h = 8,606
[8,606 (2.29% / 2.30%)] [317,534 / 65,358 (84.84)]
0.9h 0.9h = 11,879
[11,879 (3.17% / 3.17%)] [329,413 / 56,752 (88.01)]
1.0h 1.0h = 44,873
[44,873 (11.96% / 11.99%)] [374,286 / 44,873 (100.00)]

Missing observations (865 / 0.23%)