Station Number 44228
Prefecture Tokyo [ Local Portal ]
Location 東京都三宅島三宅村坪田 三宅島航空気象観測所 (MIYAKEJIMA MIYAKE MURA, TOKYO TO)
Months of Observations 192
Number of Observations 140,003
Period of Observations
Period Name Lat. Long. Height Anemometer
2000/09/11 -- 2001/03/15 MIYAKETSUBOTA 34.073N 139.560E 20m 0.0m
2001/03/16 -- 2016/08/99 MIYAKETSUBOTA 34.073N 139.560E 20m 6.5m
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
44241 TSUBOTA (Tokyo) 0.00km 0deg.
44226 MIYAKEJIMA (Tokyo) 6.66km 326deg.
44227 MIYAKEJIMAAKO (Tokyo) 7.24km 276deg.
44229 MIYAKEIZU (Tokyo) 7.41km 314deg.

Statistics for the Whole Period

Precipitation

0.0mm - 0.4mm 0.0mm - 0.4mm = 124,430
[124,430 (88.88% / 90.08%)] [124,430 / 138,137 (90.08%)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 5,990
[5,990 (4.28% / 4.34%)] [130,420 / 13,707 (94.41%)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 2,451
[2,451 (1.75% / 1.77%)] [132,871 / 7,717 (96.19%)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 1,477
[1,477 (1.05% / 1.07%)] [134,348 / 5,266 (97.26%)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 954
[954 (0.68% / 0.69%)] [135,302 / 3,789 (97.95%)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 668
[668 (0.48% / 0.48%)] [135,970 / 2,835 (98.43%)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 460
[460 (0.33% / 0.33%)] [136,430 / 2,167 (98.76%)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 334
[334 (0.24% / 0.24%)] [136,764 / 1,707 (99.01%)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 261
[261 (0.19% / 0.19%)] [137,025 / 1,373 (99.20%)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 179
[179 (0.13% / 0.13%)] [137,204 / 1,112 (99.32%)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 134
[134 (0.10% / 0.10%)] [137,338 / 933 (99.42%)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 112
[112 (0.08% / 0.08%)] [137,450 / 799 (99.50%)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 99
[99 (0.07% / 0.07%)] [137,549 / 687 (99.57%)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 87
[87 (0.06% / 0.06%)] [137,636 / 588 (99.64%)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 57
[57 (0.04% / 0.04%)] [137,693 / 501 (99.68%)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 58
[58 (0.04% / 0.04%)] [137,751 / 444 (99.72%)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 42
[42 (0.03% / 0.03%)] [137,793 / 386 (99.75%)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 46
[46 (0.03% / 0.03%)] [137,839 / 344 (99.78%)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 40
[40 (0.03% / 0.03%)] [137,879 / 298 (99.81%)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 19
[19 (0.01% / 0.01%)] [137,898 / 258 (99.83%)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 26
[26 (0.02% / 0.02%)] [137,924 / 239 (99.85%)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 31
[31 (0.02% / 0.02%)] [137,955 / 213 (99.87%)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 25
[25 (0.02% / 0.02%)] [137,980 / 182 (99.89%)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 21
[21 (0.01% / 0.02%)] [138,001 / 157 (99.90%)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 13
[13 (0.01% / 0.01%)] [138,014 / 136 (99.91%)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 20
[20 (0.01% / 0.01%)] [138,034 / 123 (99.93%)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 6
[6 (0.00% / 0.00%)] [138,040 / 103 (99.93%)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 15
[15 (0.01% / 0.01%)] [138,055 / 97 (99.94%)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 6
[6 (0.00% / 0.00%)] [138,061 / 82 (99.94%)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 5
[5 (0.00% / 0.00%)] [138,066 / 76 (99.95%)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 6
[6 (0.00% / 0.00%)] [138,072 / 71 (99.95%)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 3
[3 (0.00% / 0.00%)] [138,075 / 65 (99.96%)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 7
[7 (0.00% / 0.01%)] [138,082 / 62 (99.96%)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 8
[8 (0.01% / 0.01%)] [138,090 / 55 (99.97%)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 3
[3 (0.00% / 0.00%)] [138,093 / 47 (99.97%)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 1
[1 (0.00% / 0.00%)] [138,094 / 44 (99.97%)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 6
[6 (0.00% / 0.00%)] [138,100 / 43 (99.97%)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 6
[6 (0.00% / 0.00%)] [138,106 / 37 (99.98%)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 3
[3 (0.00% / 0.00%)] [138,109 / 31 (99.98%)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 5
[5 (0.00% / 0.00%)] [138,114 / 28 (99.98%)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 2
[2 (0.00% / 0.00%)] [138,116 / 23 (99.98%)]
40.5mm - 41.4mm 40.5mm - 41.4mm = 3
[3 (0.00% / 0.00%)] [138,119 / 21 (99.99%)]
41.5mm - 42.4mm 41.5mm - 42.4mm = 1
[1 (0.00% / 0.00%)] [138,120 / 18 (99.99%)]
42.5mm - 43.4mm 42.5mm - 43.4mm = 1
[1 (0.00% / 0.00%)] [138,121 / 17 (99.99%)]
43.5mm - 44.4mm 43.5mm - 44.4mm = 1
[1 (0.00% / 0.00%)] [138,122 / 16 (99.99%)]
44.5mm - 45.4mm 44.5mm - 45.4mm = 1
[1 (0.00% / 0.00%)] [138,123 / 15 (99.99%)]
45.5mm - 46.4mm 45.5mm - 46.4mm = 1
[1 (0.00% / 0.00%)] [138,124 / 14 (99.99%)]
46.5mm - 47.4mm 46.5mm - 47.4mm = 2
[2 (0.00% / 0.00%)] [138,126 / 13 (99.99%)]
47.5mm - 48.4mm 47.5mm - 48.4mm = 1
[1 (0.00% / 0.00%)] [138,127 / 11 (99.99%)]
49.5mm - 50.4mm 49.5mm - 50.4mm = 3
[3 (0.00% / 0.00%)] [138,130 / 10 (99.99%)]
51.5mm - 52.4mm 51.5mm - 52.4mm = 1
[1 (0.00% / 0.00%)] [138,131 / 7 (100.00%)]
55.5mm - 56.4mm 55.5mm - 56.4mm = 1
[1 (0.00% / 0.00%)] [138,132 / 6 (100.00%)]
57.5mm - 58.4mm 57.5mm - 58.4mm = 2
[2 (0.00% / 0.00%)] [138,134 / 5 (100.00%)]
59.5mm - 60.4mm 59.5mm - 60.4mm = 1
[1 (0.00% / 0.00%)] [138,135 / 3 (100.00%)]
67.5mm - 68.4mm 67.5mm - 68.4mm = 1
[1 (0.00% / 0.00%)] [138,136 / 2 (100.00%)]
94.5mm - 95.4mm 94.5mm - 95.4mm = 1
[1 (0.00% / 0.00%)] [138,137 / 1 (100.00%)]

Missing observations (1,866 / 1.33%)

Wind Direction

Calm Calm = 221
[221 (0.16% / 0.17%)] [0 / 0 (NA)]
NNE NNE = 16,110
[16,110 (11.51% / 12.09%)] [0 / 0 (NA)]
NE NE = 10,592
[10,592 (7.57% / 7.95%)] [0 / 0 (NA)]
ENE ENE = 5,152
[5,152 (3.68% / 3.87%)] [0 / 0 (NA)]
E E = 3,294
[3,294 (2.35% / 2.47%)] [0 / 0 (NA)]
ESE ESE = 2,425
[2,425 (1.73% / 1.82%)] [0 / 0 (NA)]
SE SE = 2,494
[2,494 (1.78% / 1.87%)] [0 / 0 (NA)]
SSE SSE = 2,898
[2,898 (2.07% / 2.17%)] [0 / 0 (NA)]
S S = 3,692
[3,692 (2.64% / 2.77%)] [0 / 0 (NA)]
SSW SSW = 9,538
[9,538 (6.81% / 7.16%)] [0 / 0 (NA)]
SW SW = 17,583
[17,583 (12.56% / 13.19%)] [0 / 0 (NA)]
WSW WSW = 15,552
[15,552 (11.11% / 11.67%)] [0 / 0 (NA)]
W W = 16,828
[16,828 (12.02% / 12.63%)] [0 / 0 (NA)]
WNW WNW = 7,530
[7,530 (5.38% / 5.65%)] [0 / 0 (NA)]
NW NW = 3,403
[3,403 (2.43% / 2.55%)] [0 / 0 (NA)]
NNW NNW = 5,111
[5,111 (3.65% / 3.83%)] [0 / 0 (NA)]
N N = 10,862
[10,862 (7.76% / 8.15%)] [0 / 0 (NA)]

Missing observations (6,718 / 4.80%)

Wind Speed

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 367
[367 (0.26% / 0.28%)] [367 / 133,408 (0.28%)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 4,721
[4,721 (3.37% / 3.54%)] [5,088 / 133,041 (3.81%)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 10,915
[10,915 (7.80% / 8.18%)] [16,003 / 128,320 (12.00%)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 15,347
[15,347 (10.96% / 11.50%)] [31,350 / 117,405 (23.50%)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 14,861
[14,861 (10.61% / 11.14%)] [46,211 / 102,058 (34.64%)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 15,897
[15,897 (11.35% / 11.92%)] [62,108 / 87,197 (46.55%)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 16,411
[16,411 (11.72% / 12.30%)] [78,519 / 71,300 (58.86%)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 15,582
[15,582 (11.13% / 11.68%)] [94,101 / 54,889 (70.54%)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 13,139
[13,139 (9.38% / 9.85%)] [107,240 / 39,307 (80.38%)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 9,284
[9,284 (6.63% / 6.96%)] [116,524 / 26,168 (87.34%)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 6,345
[6,345 (4.53% / 4.76%)] [122,869 / 16,884 (92.10%)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 3,802
[3,802 (2.72% / 2.85%)] [126,671 / 10,539 (94.95%)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 2,326
[2,326 (1.66% / 1.74%)] [128,997 / 6,737 (96.69%)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 1,507
[1,507 (1.08% / 1.13%)] [130,504 / 4,411 (97.82%)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 940
[940 (0.67% / 0.70%)] [131,444 / 2,904 (98.53%)]
14.5m/s - 15.4m/s 14.5m/s - 15.4m/s = 619
[619 (0.44% / 0.46%)] [132,063 / 1,964 (98.99%)]
15.5m/s - 16.4m/s 15.5m/s - 16.4m/s = 378
[378 (0.27% / 0.28%)] [132,441 / 1,345 (99.28%)]
16.5m/s - 17.4m/s 16.5m/s - 17.4m/s = 288
[288 (0.21% / 0.22%)] [132,729 / 967 (99.49%)]
17.5m/s - 18.4m/s 17.5m/s - 18.4m/s = 157
[157 (0.11% / 0.12%)] [132,886 / 679 (99.61%)]
18.5m/s - 19.4m/s 18.5m/s - 19.4m/s = 150
[150 (0.11% / 0.11%)] [133,036 / 522 (99.72%)]
19.5m/s - 20.4m/s 19.5m/s - 20.4m/s = 125
[125 (0.09% / 0.09%)] [133,161 / 372 (99.81%)]
20.5m/s - 21.4m/s 20.5m/s - 21.4m/s = 89
[89 (0.06% / 0.07%)] [133,250 / 247 (99.88%)]
21.5m/s - 22.4m/s 21.5m/s - 22.4m/s = 59
[59 (0.04% / 0.04%)] [133,309 / 158 (99.93%)]
22.5m/s - 23.4m/s 22.5m/s - 23.4m/s = 36
[36 (0.03% / 0.03%)] [133,345 / 99 (99.95%)]
23.5m/s - 24.4m/s 23.5m/s - 24.4m/s = 20
[20 (0.01% / 0.01%)] [133,365 / 63 (99.97%)]
24.5m/s - 25.4m/s 24.5m/s - 25.4m/s = 14
[14 (0.01% / 0.01%)] [133,379 / 43 (99.98%)]
25.5m/s - 26.4m/s 25.5m/s - 26.4m/s = 10
[10 (0.01% / 0.01%)] [133,389 / 29 (99.99%)]
26.5m/s - 27.4m/s 26.5m/s - 27.4m/s = 7
[7 (0.00% / 0.01%)] [133,396 / 19 (99.99%)]
27.5m/s - 28.4m/s 27.5m/s - 28.4m/s = 7
[7 (0.00% / 0.01%)] [133,403 / 12 (100.00%)]
28.5m/s - 29.4m/s 28.5m/s - 29.4m/s = 3
[3 (0.00% / 0.00%)] [133,406 / 5 (100.00%)]
29.5m/s - 30.4m/s 29.5m/s - 30.4m/s = 1
[1 (0.00% / 0.00%)] [133,407 / 2 (100.00%)]
30.5m/s - 31.4m/s 30.5m/s - 31.4m/s = 1
[1 (0.00% / 0.00%)] [133,408 / 1 (100.00%)]

Missing observations (6,595 / 4.71%)

Temperature

-0.5C - 0.4C -0.5C - 0.4C = 1
[1 (0.00% / 0.00%)] [1 / 131,114 (0.00%)]
0.5C - 1.4C 0.5C - 1.4C = 10
[10 (0.01% / 0.01%)] [11 / 131,113 (0.01%)]
1.5C - 2.4C 1.5C - 2.4C = 37
[37 (0.03% / 0.03%)] [48 / 131,103 (0.04%)]
2.5C - 3.4C 2.5C - 3.4C = 124
[124 (0.09% / 0.09%)] [172 / 131,066 (0.13%)]
3.5C - 4.4C 3.5C - 4.4C = 304
[304 (0.22% / 0.23%)] [476 / 130,942 (0.36%)]
4.5C - 5.4C 4.5C - 5.4C = 694
[694 (0.50% / 0.53%)] [1,170 / 130,638 (0.89%)]
5.5C - 6.4C 5.5C - 6.4C = 1,460
[1,460 (1.04% / 1.11%)] [2,630 / 129,944 (2.01%)]
6.5C - 7.4C 6.5C - 7.4C = 2,743
[2,743 (1.96% / 2.09%)] [5,373 / 128,484 (4.10%)]
7.5C - 8.4C 7.5C - 8.4C = 4,001
[4,001 (2.86% / 3.05%)] [9,374 / 125,741 (7.15%)]
8.5C - 9.4C 8.5C - 9.4C = 4,937
[4,937 (3.53% / 3.77%)] [14,311 / 121,740 (10.91%)]
9.5C - 10.4C 9.5C - 10.4C = 5,137
[5,137 (3.67% / 3.92%)] [19,448 / 116,803 (14.83%)]
10.5C - 11.4C 10.5C - 11.4C = 5,455
[5,455 (3.90% / 4.16%)] [24,903 / 111,666 (18.99%)]
11.5C - 12.4C 11.5C - 12.4C = 5,475
[5,475 (3.91% / 4.18%)] [30,378 / 106,211 (23.17%)]
12.5C - 13.4C 12.5C - 13.4C = 5,185
[5,185 (3.70% / 3.95%)] [35,563 / 100,736 (27.12%)]
13.5C - 14.4C 13.5C - 14.4C = 4,865
[4,865 (3.47% / 3.71%)] [40,428 / 95,551 (30.83%)]
14.5C - 15.4C 14.5C - 15.4C = 5,062
[5,062 (3.62% / 3.86%)] [45,490 / 90,686 (34.69%)]
15.5C - 16.4C 15.5C - 16.4C = 5,292
[5,292 (3.78% / 4.04%)] [50,782 / 85,624 (38.73%)]
16.5C - 17.4C 16.5C - 17.4C = 5,314
[5,314 (3.80% / 4.05%)] [56,096 / 80,332 (42.78%)]
17.5C - 18.4C 17.5C - 18.4C = 6,060
[6,060 (4.33% / 4.62%)] [62,156 / 75,018 (47.41%)]
18.5C - 19.4C 18.5C - 19.4C = 6,620
[6,620 (4.73% / 5.05%)] [68,776 / 68,958 (52.46%)]
19.5C - 20.4C 19.5C - 20.4C = 7,071
[7,071 (5.05% / 5.39%)] [75,847 / 62,338 (57.85%)]
20.5C - 21.4C 20.5C - 21.4C = 7,532
[7,532 (5.38% / 5.74%)] [83,379 / 55,267 (63.59%)]
21.5C - 22.4C 21.5C - 22.4C = 6,734
[6,734 (4.81% / 5.14%)] [90,113 / 47,735 (68.73%)]
22.5C - 23.4C 22.5C - 23.4C = 6,329
[6,329 (4.52% / 4.83%)] [96,442 / 41,001 (73.56%)]
23.5C - 24.4C 23.5C - 24.4C = 6,158
[6,158 (4.40% / 4.70%)] [102,600 / 34,672 (78.25%)]
24.5C - 25.4C 24.5C - 25.4C = 5,939
[5,939 (4.24% / 4.53%)] [108,539 / 28,514 (82.78%)]
25.5C - 26.4C 25.5C - 26.4C = 5,968
[5,968 (4.26% / 4.55%)] [114,507 / 22,575 (87.33%)]
26.5C - 27.4C 26.5C - 27.4C = 5,989
[5,989 (4.28% / 4.57%)] [120,496 / 16,607 (91.90%)]
27.5C - 28.4C 27.5C - 28.4C = 4,563
[4,563 (3.26% / 3.48%)] [125,059 / 10,618 (95.38%)]
28.5C - 29.4C 28.5C - 29.4C = 2,795
[2,795 (2.00% / 2.13%)] [127,854 / 6,055 (97.51%)]
29.5C - 30.4C 29.5C - 30.4C = 1,880
[1,880 (1.34% / 1.43%)] [129,734 / 3,260 (98.95%)]
30.5C - 31.4C 30.5C - 31.4C = 1,008
[1,008 (0.72% / 0.77%)] [130,742 / 1,380 (99.72%)]
31.5C - 32.4C 31.5C - 32.4C = 285
[285 (0.20% / 0.22%)] [131,027 / 372 (99.93%)]
32.5C - 33.4C 32.5C - 33.4C = 61
[61 (0.04% / 0.05%)] [131,088 / 87 (99.98%)]
33.5C - 34.4C 33.5C - 34.4C = 20
[20 (0.01% / 0.02%)] [131,108 / 26 (100.00%)]
34.5C - 35.4C 34.5C - 35.4C = 4
[4 (0.00% / 0.00%)] [131,112 / 6 (100.00%)]
35.5C - 36.4C 35.5C - 36.4C = 2
[2 (0.00% / 0.00%)] [131,114 / 2 (100.00%)]

Missing observations (8,889 / 6.35%)