Station Number 44206
Prefecture Tokyo [ Local Portal ]
Location 東京都新島村本村 (NIIJIMA MURA, TOKYO TO)
Months of Observations 384
Number of Observations 279,830
Period of Observations
Period Name Lat. Long. Height Anemometer
1976/12/16 -- 1986/04/02 NIIJIMA 34.373N 139.252E 9m 9.3m
1986/04/03 -- 2000/06/29 NIIJIMA 34.373N 139.252E 9m 9.3m
2000/06/30 -- 2005/12/15 NIIJIMA 34.373N 139.252E 9m 12.4m
2005/12/16 -- 2008/11/18 NIIJIMA 34.373N 139.252E 9m 12.4m
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
44207 NIIJIMA (Tokyo) 1.57km 110deg.
44191 TOSHIMA (Tokyo) 17.41km 9deg.
44211 KOZUSHIMA (Tokyo) 21.62km 210deg.
44216 KOZUSHIMA (Tokyo) 23.26km 208deg.

Statistics for the Whole Period

Precipitation

0.0mm - 0.4mm 0.0mm - 0.4mm = 257,634
[257,634 (92.07% / 92.46%)] [257,634 / 278,634 (92.46)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 9,056
[9,056 (3.24% / 3.25%)] [266,690 / 21,000 (95.71)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 3,979
[3,979 (1.42% / 1.43%)] [270,669 / 11,944 (97.14)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 2,243
[2,243 (0.80% / 0.80%)] [272,912 / 7,965 (97.95)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 1,400
[1,400 (0.50% / 0.50%)] [274,312 / 5,722 (98.45)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 1,018
[1,018 (0.36% / 0.37%)] [275,330 / 4,322 (98.81)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 716
[716 (0.26% / 0.26%)] [276,046 / 3,304 (99.07)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 516
[516 (0.18% / 0.19%)] [276,562 / 2,588 (99.26)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 403
[403 (0.14% / 0.14%)] [276,965 / 2,072 (99.40)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 281
[281 (0.10% / 0.10%)] [277,246 / 1,669 (99.50)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 212
[212 (0.08% / 0.08%)] [277,458 / 1,388 (99.58)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 181
[181 (0.06% / 0.06%)] [277,639 / 1,176 (99.64)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 157
[157 (0.06% / 0.06%)] [277,796 / 995 (99.70)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 117
[117 (0.04% / 0.04%)] [277,913 / 838 (99.74)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 111
[111 (0.04% / 0.04%)] [278,024 / 721 (99.78)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 86
[86 (0.03% / 0.03%)] [278,110 / 610 (99.81)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 63
[63 (0.02% / 0.02%)] [278,173 / 524 (99.83)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 68
[68 (0.02% / 0.02%)] [278,241 / 461 (99.86)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 44
[44 (0.02% / 0.02%)] [278,285 / 393 (99.87)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 44
[44 (0.02% / 0.02%)] [278,329 / 349 (99.89)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 26
[26 (0.01% / 0.01%)] [278,355 / 305 (99.90)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 31
[31 (0.01% / 0.01%)] [278,386 / 279 (99.91)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 35
[35 (0.01% / 0.01%)] [278,421 / 248 (99.92)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 29
[29 (0.01% / 0.01%)] [278,450 / 213 (99.93)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 21
[21 (0.01% / 0.01%)] [278,471 / 184 (99.94)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 18
[18 (0.01% / 0.01%)] [278,489 / 163 (99.95)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 8
[8 (0.00% / 0.00%)] [278,497 / 145 (99.95)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 17
[17 (0.01% / 0.01%)] [278,514 / 137 (99.96)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 12
[12 (0.00% / 0.00%)] [278,526 / 120 (99.96)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 8
[8 (0.00% / 0.00%)] [278,534 / 108 (99.96)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 11
[11 (0.00% / 0.00%)] [278,545 / 100 (99.97)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 7
[7 (0.00% / 0.00%)] [278,552 / 89 (99.97)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 4
[4 (0.00% / 0.00%)] [278,556 / 82 (99.97)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 2
[2 (0.00% / 0.00%)] [278,558 / 78 (99.97)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 13
[13 (0.00% / 0.00%)] [278,571 / 76 (99.98)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 6
[6 (0.00% / 0.00%)] [278,577 / 63 (99.98)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 4
[4 (0.00% / 0.00%)] [278,581 / 57 (99.98)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 5
[5 (0.00% / 0.00%)] [278,586 / 53 (99.98)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 2
[2 (0.00% / 0.00%)] [278,588 / 48 (99.98)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 2
[2 (0.00% / 0.00%)] [278,590 / 46 (99.98)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 4
[4 (0.00% / 0.00%)] [278,594 / 44 (99.99)]
40.5mm - 41.4mm 40.5mm - 41.4mm = 2
[2 (0.00% / 0.00%)] [278,596 / 40 (99.99)]
41.5mm - 42.4mm 41.5mm - 42.4mm = 2
[2 (0.00% / 0.00%)] [278,598 / 38 (99.99)]
42.5mm - 43.4mm 42.5mm - 43.4mm = 1
[1 (0.00% / 0.00%)] [278,599 / 36 (99.99)]
43.5mm - 44.4mm 43.5mm - 44.4mm = 1
[1 (0.00% / 0.00%)] [278,600 / 35 (99.99)]
44.5mm - 45.4mm 44.5mm - 45.4mm = 4
[4 (0.00% / 0.00%)] [278,604 / 34 (99.99)]
45.5mm - 46.4mm 45.5mm - 46.4mm = 4
[4 (0.00% / 0.00%)] [278,608 / 30 (99.99)]
47.5mm - 48.4mm 47.5mm - 48.4mm = 1
[1 (0.00% / 0.00%)] [278,609 / 26 (99.99)]
48.5mm - 49.4mm 48.5mm - 49.4mm = 3
[3 (0.00% / 0.00%)] [278,612 / 25 (99.99)]
49.5mm - 50.4mm 49.5mm - 50.4mm = 1
[1 (0.00% / 0.00%)] [278,613 / 22 (99.99)]
50.5mm - 51.4mm 50.5mm - 51.4mm = 3
[3 (0.00% / 0.00%)] [278,616 / 21 (99.99)]
51.5mm - 52.4mm 51.5mm - 52.4mm = 1
[1 (0.00% / 0.00%)] [278,617 / 18 (99.99)]
52.5mm - 53.4mm 52.5mm - 53.4mm = 3
[3 (0.00% / 0.00%)] [278,620 / 17 (99.99)]
53.5mm - 54.4mm 53.5mm - 54.4mm = 1
[1 (0.00% / 0.00%)] [278,621 / 14 (100.00)]
54.5mm - 55.4mm 54.5mm - 55.4mm = 1
[1 (0.00% / 0.00%)] [278,622 / 13 (100.00)]
55.5mm - 56.4mm 55.5mm - 56.4mm = 1
[1 (0.00% / 0.00%)] [278,623 / 12 (100.00)]
56.5mm - 57.4mm 56.5mm - 57.4mm = 3
[3 (0.00% / 0.00%)] [278,626 / 11 (100.00)]
58.5mm - 59.4mm 58.5mm - 59.4mm = 2
[2 (0.00% / 0.00%)] [278,628 / 8 (100.00)]
62.5mm - 63.4mm 62.5mm - 63.4mm = 1
[1 (0.00% / 0.00%)] [278,629 / 6 (100.00)]
64.5mm - 65.4mm 64.5mm - 65.4mm = 1
[1 (0.00% / 0.00%)] [278,630 / 5 (100.00)]
65.5mm - 66.4mm 65.5mm - 66.4mm = 1
[1 (0.00% / 0.00%)] [278,631 / 4 (100.00)]
69.5mm - 70.4mm 69.5mm - 70.4mm = 1
[1 (0.00% / 0.00%)] [278,632 / 3 (100.00)]
70.5mm - 71.4mm 70.5mm - 71.4mm = 1
[1 (0.00% / 0.00%)] [278,633 / 2 (100.00)]
89.5mm - 90.4mm 89.5mm - 90.4mm = 1
[1 (0.00% / 0.00%)] [278,634 / 1 (100.00)]

Missing observations (1,196 / 0.43%)

Wind Direction

Calm Calm = 3,963
[3,963 (1.42% / 1.42%)]
NNE NNE = 7,835
[7,835 (2.80% / 2.81%)]
NE NE = 24,581
[24,581 (8.78% / 8.82%)]
ENE ENE = 40,071
[40,071 (14.32% / 14.38%)]
E E = 31,906
[31,906 (11.40% / 11.45%)]
ESE ESE = 20,848
[20,848 (7.45% / 7.48%)]
SE SE = 10,207
[10,207 (3.65% / 3.66%)]
SSE SSE = 4,644
[4,644 (1.66% / 1.67%)]
S S = 3,905
[3,905 (1.40% / 1.40%)]
SSW SSW = 5,744
[5,744 (2.05% / 2.06%)]
SW SW = 16,946
[16,946 (6.06% / 6.08%)]
WSW WSW = 28,478
[28,478 (10.18% / 10.22%)]
W W = 42,622
[42,622 (15.23% / 15.30%)]
WNW WNW = 23,529
[23,529 (8.41% / 8.45%)]
NW NW = 4,617
[4,617 (1.65% / 1.66%)]
NNW NNW = 3,395
[3,395 (1.21% / 1.22%)]
N N = 5,289
[5,289 (1.89% / 1.90%)]

Missing observations (1,250 / 0.45%)

Wind Speed

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 3,963
[3,963 (1.42% / 1.42%)] [3,963 / 278,625 (1.42)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 18,860
[18,860 (6.74% / 6.77%)] [22,823 / 274,662 (8.19)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 36,494
[36,494 (13.04% / 13.10%)] [59,317 / 255,802 (21.29)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 37,900
[37,900 (13.54% / 13.60%)] [97,217 / 219,308 (34.89)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 38,378
[38,378 (13.71% / 13.77%)] [135,595 / 181,408 (48.67)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 34,010
[34,010 (12.15% / 12.21%)] [169,605 / 143,030 (60.87)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 27,389
[27,389 (9.79% / 9.83%)] [196,994 / 109,020 (70.70)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 19,736
[19,736 (7.05% / 7.08%)] [216,730 / 81,631 (77.79)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 13,421
[13,421 (4.80% / 4.82%)] [230,151 / 61,895 (82.60)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 9,494
[9,494 (3.39% / 3.41%)] [239,645 / 48,474 (86.01)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 7,065
[7,065 (2.52% / 2.54%)] [246,710 / 38,980 (88.55)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 5,843
[5,843 (2.09% / 2.10%)] [252,553 / 31,915 (90.64)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 5,108
[5,108 (1.83% / 1.83%)] [257,661 / 26,072 (92.48)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 4,603
[4,603 (1.64% / 1.65%)] [262,264 / 20,964 (94.13)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 3,927
[3,927 (1.40% / 1.41%)] [266,191 / 16,361 (95.54)]
14.5m/s - 15.4m/s 14.5m/s - 15.4m/s = 3,362
[3,362 (1.20% / 1.21%)] [269,553 / 12,434 (96.74)]
15.5m/s - 16.4m/s 15.5m/s - 16.4m/s = 2,724
[2,724 (0.97% / 0.98%)] [272,277 / 9,072 (97.72)]
16.5m/s - 17.4m/s 16.5m/s - 17.4m/s = 2,163
[2,163 (0.77% / 0.78%)] [274,440 / 6,348 (98.50)]
17.5m/s - 18.4m/s 17.5m/s - 18.4m/s = 1,685
[1,685 (0.60% / 0.60%)] [276,125 / 4,185 (99.10)]
18.5m/s - 19.4m/s 18.5m/s - 19.4m/s = 1,172
[1,172 (0.42% / 0.42%)] [277,297 / 2,500 (99.52)]
19.5m/s - 20.4m/s 19.5m/s - 20.4m/s = 676
[676 (0.24% / 0.24%)] [277,973 / 1,328 (99.77)]
20.5m/s - 21.4m/s 20.5m/s - 21.4m/s = 373
[373 (0.13% / 0.13%)] [278,346 / 652 (99.90)]
21.5m/s - 22.4m/s 21.5m/s - 22.4m/s = 162
[162 (0.06% / 0.06%)] [278,508 / 279 (99.96)]
22.5m/s - 23.4m/s 22.5m/s - 23.4m/s = 63
[63 (0.02% / 0.02%)] [278,571 / 117 (99.98)]
23.5m/s - 24.4m/s 23.5m/s - 24.4m/s = 33
[33 (0.01% / 0.01%)] [278,604 / 54 (99.99)]
24.5m/s - 25.4m/s 24.5m/s - 25.4m/s = 8
[8 (0.00% / 0.00%)] [278,612 / 21 (100.00)]
25.5m/s - 26.4m/s 25.5m/s - 26.4m/s = 11
[11 (0.00% / 0.00%)] [278,623 / 13 (100.00)]
26.5m/s - 27.4m/s 26.5m/s - 27.4m/s = 2
[2 (0.00% / 0.00%)] [278,625 / 2 (100.00)]

Missing observations (1,205 / 0.43%)

Temperature

-3.5C - -2.6C -3.5C - -2.6C = 4
[4 (0.00% / 0.00%)] [4 / 278,913 (0.00)]
-2.5C - -1.6C -2.5C - -1.6C = 10
[10 (0.00% / 0.00%)] [14 / 278,909 (0.01)]
-1.5C - -0.6C -1.5C - -0.6C = 20
[20 (0.01% / 0.01%)] [34 / 278,899 (0.01)]
-0.5C - 0.4C -0.5C - 0.4C = 198
[198 (0.07% / 0.07%)] [232 / 278,879 (0.08)]
0.5C - 1.4C 0.5C - 1.4C = 286
[286 (0.10% / 0.10%)] [518 / 278,681 (0.19)]
1.5C - 2.4C 1.5C - 2.4C = 442
[442 (0.16% / 0.16%)] [960 / 278,395 (0.34)]
2.5C - 3.4C 2.5C - 3.4C = 787
[787 (0.28% / 0.28%)] [1,747 / 277,953 (0.63)]
3.5C - 4.4C 3.5C - 4.4C = 1,342
[1,342 (0.48% / 0.48%)] [3,089 / 277,166 (1.11)]
4.5C - 5.4C 4.5C - 5.4C = 2,525
[2,525 (0.90% / 0.91%)] [5,614 / 275,824 (2.01)]
5.5C - 6.4C 5.5C - 6.4C = 4,426
[4,426 (1.58% / 1.59%)] [10,040 / 273,299 (3.60)]
6.5C - 7.4C 6.5C - 7.4C = 6,776
[6,776 (2.42% / 2.43%)] [16,816 / 268,873 (6.03)]
7.5C - 8.4C 7.5C - 8.4C = 9,000
[9,000 (3.22% / 3.23%)] [25,816 / 262,097 (9.26)]
8.5C - 9.4C 8.5C - 9.4C = 11,142
[11,142 (3.98% / 3.99%)] [36,958 / 253,097 (13.25)]
9.5C - 10.4C 9.5C - 10.4C = 11,367
[11,367 (4.06% / 4.08%)] [48,325 / 241,955 (17.33)]
10.5C - 11.4C 10.5C - 11.4C = 11,868
[11,868 (4.24% / 4.26%)] [60,193 / 230,588 (21.58)]
11.5C - 12.4C 11.5C - 12.4C = 11,795
[11,795 (4.22% / 4.23%)] [71,988 / 218,720 (25.81)]
12.5C - 13.4C 12.5C - 13.4C = 11,794
[11,794 (4.21% / 4.23%)] [83,782 / 206,925 (30.04)]
13.5C - 14.4C 13.5C - 14.4C = 11,697
[11,697 (4.18% / 4.19%)] [95,479 / 195,131 (34.23)]
14.5C - 15.4C 14.5C - 15.4C = 11,809
[11,809 (4.22% / 4.23%)] [107,288 / 183,434 (38.47)]
15.5C - 16.4C 15.5C - 16.4C = 12,153
[12,153 (4.34% / 4.36%)] [119,441 / 171,625 (42.82)]
16.5C - 17.4C 16.5C - 17.4C = 12,300
[12,300 (4.40% / 4.41%)] [131,741 / 159,472 (47.23)]
17.5C - 18.4C 17.5C - 18.4C = 13,195
[13,195 (4.72% / 4.73%)] [144,936 / 147,172 (51.96)]
18.5C - 19.4C 18.5C - 19.4C = 13,905
[13,905 (4.97% / 4.99%)] [158,841 / 133,977 (56.95)]
19.5C - 20.4C 19.5C - 20.4C = 15,000
[15,000 (5.36% / 5.38%)] [173,841 / 120,072 (62.33)]
20.5C - 21.4C 20.5C - 21.4C = 14,625
[14,625 (5.23% / 5.24%)] [188,466 / 105,072 (67.57)]
21.5C - 22.4C 21.5C - 22.4C = 14,277
[14,277 (5.10% / 5.12%)] [202,743 / 90,447 (72.69)]
22.5C - 23.4C 22.5C - 23.4C = 13,710
[13,710 (4.90% / 4.92%)] [216,453 / 76,170 (77.61)]
23.5C - 24.4C 23.5C - 24.4C = 12,755
[12,755 (4.56% / 4.57%)] [229,208 / 62,460 (82.18)]
24.5C - 25.4C 24.5C - 25.4C = 12,348
[12,348 (4.41% / 4.43%)] [241,556 / 49,705 (86.61)]
25.5C - 26.4C 25.5C - 26.4C = 11,713
[11,713 (4.19% / 4.20%)] [253,269 / 37,357 (90.81)]
26.5C - 27.4C 26.5C - 27.4C = 10,172
[10,172 (3.64% / 3.65%)] [263,441 / 25,644 (94.45)]
27.5C - 28.4C 27.5C - 28.4C = 6,783
[6,783 (2.42% / 2.43%)] [270,224 / 15,472 (96.88)]
28.5C - 29.4C 28.5C - 29.4C = 4,701
[4,701 (1.68% / 1.69%)] [274,925 / 8,689 (98.57)]
29.5C - 30.4C 29.5C - 30.4C = 2,790
[2,790 (1.00% / 1.00%)] [277,715 / 3,988 (99.57)]
30.5C - 31.4C 30.5C - 31.4C = 964
[964 (0.34% / 0.35%)] [278,679 / 1,198 (99.92)]
31.5C - 32.4C 31.5C - 32.4C = 203
[203 (0.07% / 0.07%)] [278,882 / 234 (99.99)]
32.5C - 33.4C 32.5C - 33.4C = 30
[30 (0.01% / 0.01%)] [278,912 / 31 (100.00)]
33.5C - 34.4C 33.5C - 34.4C = 1
[1 (0.00% / 0.00%)] [278,913 / 1 (100.00)]

Missing observations (917 / 0.33%)

Sunshine Duration

0.0h 0.0h = 192,271
[192,271 (68.71% / 69.46%)] [192,271 / 276,810 (69.46)]
0.1h 0.1h = 6,602
[6,602 (2.36% / 2.39%)] [198,873 / 84,539 (71.84)]
0.2h 0.2h = 5,125
[5,125 (1.83% / 1.85%)] [203,998 / 77,937 (73.70)]
0.3h 0.3h = 4,517
[4,517 (1.61% / 1.63%)] [208,515 / 72,812 (75.33)]
0.4h 0.4h = 4,231
[4,231 (1.51% / 1.53%)] [212,746 / 68,295 (76.86)]
0.5h 0.5h = 4,356
[4,356 (1.56% / 1.57%)] [217,102 / 64,064 (78.43)]
0.6h 0.6h = 4,422
[4,422 (1.58% / 1.60%)] [221,524 / 59,708 (80.03)]
0.7h 0.7h = 4,823
[4,823 (1.72% / 1.74%)] [226,347 / 55,286 (81.77)]
0.8h 0.8h = 5,407
[5,407 (1.93% / 1.95%)] [231,754 / 50,463 (83.72)]
0.9h 0.9h = 7,277
[7,277 (2.60% / 2.63%)] [239,031 / 45,056 (86.35)]
1.0h 1.0h = 37,779
[37,779 (13.50% / 13.65%)] [276,810 / 37,779 (100.00)]

Missing observations (3,020 / 1.08%)