Station Number 24156
Prefecture Hokkaido (Hiyama Subprefecture) [ Local Portal ]
Location 北海道奥尻郡奥尻町字米岡 奥尻航空気象観測所 (OKUSHIRI GUN OKUSHIRI CHO, HOKKAIDO)
Months of Observations 156
Number of Observations 113,952
Period of Observations
Period Name Lat. Long. Height Anemometer
2003/01/01 -- 2004/03/17 YONEOKA 42.067N 139.438E 36m 6.8m
2004/03/18 -- 2006/03/24 YONEOKA 42.072N 139.428E 52m 10.4m
2006/03/25 -- 2017/07/99 YONEOKA 42.072N 139.432E 49m 10.4m
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
24131 OKUSHIRI (Hokkaido) 12.65km 30deg.
24101 OKUSHIRI (Hokkaido) 22.11km 27deg.

Statistics for the Whole Period

Precipitation

0.0mm - 0.4mm 0.0mm - 0.4mm = 107,698
[107,698 (94.51% / 94.59%)] [107,698 / 113,862 (94.59)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 3,803
[3,803 (3.34% / 3.34%)] [111,501 / 6,164 (97.93)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 1,080
[1,080 (0.95% / 0.95%)] [112,581 / 2,361 (98.87)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 471
[471 (0.41% / 0.41%)] [113,052 / 1,281 (99.29)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 262
[262 (0.23% / 0.23%)] [113,314 / 810 (99.52)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 163
[163 (0.14% / 0.14%)] [113,477 / 548 (99.66)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 121
[121 (0.11% / 0.11%)] [113,598 / 385 (99.77)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 64
[64 (0.06% / 0.06%)] [113,662 / 264 (99.82)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 56
[56 (0.05% / 0.05%)] [113,718 / 200 (99.87)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 35
[35 (0.03% / 0.03%)] [113,753 / 144 (99.90)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 16
[16 (0.01% / 0.01%)] [113,769 / 109 (99.92)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 21
[21 (0.02% / 0.02%)] [113,790 / 93 (99.94)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 19
[19 (0.02% / 0.02%)] [113,809 / 72 (99.95)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 8
[8 (0.01% / 0.01%)] [113,817 / 53 (99.96)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 6
[6 (0.01% / 0.01%)] [113,823 / 45 (99.97)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 7
[7 (0.01% / 0.01%)] [113,830 / 39 (99.97)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 3
[3 (0.00% / 0.00%)] [113,833 / 32 (99.97)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 5
[5 (0.00% / 0.00%)] [113,838 / 29 (99.98)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 2
[2 (0.00% / 0.00%)] [113,840 / 24 (99.98)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 3
[3 (0.00% / 0.00%)] [113,843 / 22 (99.98)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 4
[4 (0.00% / 0.00%)] [113,847 / 19 (99.99)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 5
[5 (0.00% / 0.00%)] [113,852 / 15 (99.99)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 2
[2 (0.00% / 0.00%)] [113,854 / 10 (99.99)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 1
[1 (0.00% / 0.00%)] [113,855 / 8 (99.99)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 1
[1 (0.00% / 0.00%)] [113,856 / 7 (99.99)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 1
[1 (0.00% / 0.00%)] [113,857 / 6 (100.00)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 1
[1 (0.00% / 0.00%)] [113,858 / 5 (100.00)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 1
[1 (0.00% / 0.00%)] [113,859 / 4 (100.00)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 1
[1 (0.00% / 0.00%)] [113,860 / 3 (100.00)]
44.5mm - 45.4mm 44.5mm - 45.4mm = 1
[1 (0.00% / 0.00%)] [113,861 / 2 (100.00)]
48.5mm - 49.4mm 48.5mm - 49.4mm = 1
[1 (0.00% / 0.00%)] [113,862 / 1 (100.00)]

Missing observations (90 / 0.08%)

Wind Direction

Calm Calm = 152
[152 (0.13% / 0.13%)]
NNE NNE = 5,075
[5,075 (4.45% / 4.46%)]
NE NE = 3,705
[3,705 (3.25% / 3.25%)]
ENE ENE = 5,024
[5,024 (4.41% / 4.41%)]
E E = 12,782
[12,782 (11.22% / 11.22%)]
ESE ESE = 4,717
[4,717 (4.14% / 4.14%)]
SE SE = 1,917
[1,917 (1.68% / 1.68%)]
SSE SSE = 2,723
[2,723 (2.39% / 2.39%)]
S S = 4,084
[4,084 (3.58% / 3.59%)]
SSW SSW = 4,478
[4,478 (3.93% / 3.93%)]
SW SW = 5,869
[5,869 (5.15% / 5.15%)]
WSW WSW = 8,021
[8,021 (7.04% / 7.04%)]
W W = 12,140
[12,140 (10.65% / 10.66%)]
WNW WNW = 15,706
[15,706 (13.78% / 13.79%)]
NW NW = 14,284
[14,284 (12.54% / 12.54%)]
NNW NNW = 7,899
[7,899 (6.93% / 6.94%)]
N N = 5,317
[5,317 (4.67% / 4.67%)]

Missing observations (59 / 0.05%)

Wind Speed

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 340
[340 (0.30% / 0.30%)] [340 / 113,893 (0.30)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 4,950
[4,950 (4.34% / 4.35%)] [5,290 / 113,553 (4.64)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 12,791
[12,791 (11.22% / 11.23%)] [18,081 / 108,603 (15.88)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 14,546
[14,546 (12.77% / 12.77%)] [32,627 / 95,812 (28.65)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 13,114
[13,114 (11.51% / 11.51%)] [45,741 / 81,266 (40.16)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 11,823
[11,823 (10.38% / 10.38%)] [57,564 / 68,152 (50.54)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 10,460
[10,460 (9.18% / 9.18%)] [68,024 / 56,329 (59.73)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 9,407
[9,407 (8.26% / 8.26%)] [77,431 / 45,869 (67.99)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 8,245
[8,245 (7.24% / 7.24%)] [85,676 / 36,462 (75.22)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 7,236
[7,236 (6.35% / 6.35%)] [92,912 / 28,217 (81.58)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 5,980
[5,980 (5.25% / 5.25%)] [98,892 / 20,981 (86.83)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 4,852
[4,852 (4.26% / 4.26%)] [103,744 / 15,001 (91.09)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 3,541
[3,541 (3.11% / 3.11%)] [107,285 / 10,149 (94.20)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 2,407
[2,407 (2.11% / 2.11%)] [109,692 / 6,608 (96.31)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 1,649
[1,649 (1.45% / 1.45%)] [111,341 / 4,201 (97.76)]
14.5m/s - 15.4m/s 14.5m/s - 15.4m/s = 1,050
[1,050 (0.92% / 0.92%)] [112,391 / 2,552 (98.68)]
15.5m/s - 16.4m/s 15.5m/s - 16.4m/s = 666
[666 (0.58% / 0.58%)] [113,057 / 1,502 (99.27)]
16.5m/s - 17.4m/s 16.5m/s - 17.4m/s = 389
[389 (0.34% / 0.34%)] [113,446 / 836 (99.61)]
17.5m/s - 18.4m/s 17.5m/s - 18.4m/s = 180
[180 (0.16% / 0.16%)] [113,626 / 447 (99.77)]
18.5m/s - 19.4m/s 18.5m/s - 19.4m/s = 115
[115 (0.10% / 0.10%)] [113,741 / 267 (99.87)]
19.5m/s - 20.4m/s 19.5m/s - 20.4m/s = 61
[61 (0.05% / 0.05%)] [113,802 / 152 (99.92)]
20.5m/s - 21.4m/s 20.5m/s - 21.4m/s = 40
[40 (0.04% / 0.04%)] [113,842 / 91 (99.96)]
21.5m/s - 22.4m/s 21.5m/s - 22.4m/s = 19
[19 (0.02% / 0.02%)] [113,861 / 51 (99.97)]
22.5m/s - 23.4m/s 22.5m/s - 23.4m/s = 16
[16 (0.01% / 0.01%)] [113,877 / 32 (99.99)]
23.5m/s - 24.4m/s 23.5m/s - 24.4m/s = 10
[10 (0.01% / 0.01%)] [113,887 / 16 (99.99)]
24.5m/s - 25.4m/s 24.5m/s - 25.4m/s = 3
[3 (0.00% / 0.00%)] [113,890 / 6 (100.00)]
25.5m/s - 26.4m/s 25.5m/s - 26.4m/s = 3
[3 (0.00% / 0.00%)] [113,893 / 3 (100.00)]

Missing observations (59 / 0.05%)

Temperature

-11.5C - -10.6C -11.5C - -10.6C = 6
[6 (0.01% / 0.01%)] [6 / 113,829 (0.01)]
-10.5C - -9.6C -10.5C - -9.6C = 10
[10 (0.01% / 0.01%)] [16 / 113,823 (0.01)]
-9.5C - -8.6C -9.5C - -8.6C = 35
[35 (0.03% / 0.03%)] [51 / 113,813 (0.04)]
-8.5C - -7.6C -8.5C - -7.6C = 123
[123 (0.11% / 0.11%)] [174 / 113,778 (0.15)]
-7.5C - -6.6C -7.5C - -6.6C = 411
[411 (0.36% / 0.36%)] [585 / 113,655 (0.51)]
-6.5C - -5.6C -6.5C - -5.6C = 892
[892 (0.78% / 0.78%)] [1,477 / 113,244 (1.30)]
-5.5C - -4.6C -5.5C - -4.6C = 1,285
[1,285 (1.13% / 1.13%)] [2,762 / 112,352 (2.43)]
-4.5C - -3.6C -4.5C - -3.6C = 1,932
[1,932 (1.70% / 1.70%)] [4,694 / 111,067 (4.12)]
-3.5C - -2.6C -3.5C - -2.6C = 2,709
[2,709 (2.38% / 2.38%)] [7,403 / 109,135 (6.50)]
-2.5C - -1.6C -2.5C - -1.6C = 3,285
[3,285 (2.88% / 2.89%)] [10,688 / 106,426 (9.39)]
-1.5C - -0.6C -1.5C - -0.6C = 3,391
[3,391 (2.98% / 2.98%)] [14,079 / 103,141 (12.37)]
-0.5C - 0.4C -0.5C - 0.4C = 7,882
[7,882 (6.92% / 6.92%)] [21,961 / 99,750 (19.29)]
0.5C - 1.4C 0.5C - 1.4C = 4,371
[4,371 (3.84% / 3.84%)] [26,332 / 91,868 (23.13)]
1.5C - 2.4C 1.5C - 2.4C = 4,287
[4,287 (3.76% / 3.77%)] [30,619 / 87,497 (26.90)]
2.5C - 3.4C 2.5C - 3.4C = 3,805
[3,805 (3.34% / 3.34%)] [34,424 / 83,210 (30.24)]
3.5C - 4.4C 3.5C - 4.4C = 3,704
[3,704 (3.25% / 3.25%)] [38,128 / 79,405 (33.50)]
4.5C - 5.4C 4.5C - 5.4C = 3,474
[3,474 (3.05% / 3.05%)] [41,602 / 75,701 (36.55)]
5.5C - 6.4C 5.5C - 6.4C = 3,630
[3,630 (3.19% / 3.19%)] [45,232 / 72,227 (39.74)]
6.5C - 7.4C 6.5C - 7.4C = 3,692
[3,692 (3.24% / 3.24%)] [48,924 / 68,597 (42.98)]
7.5C - 8.4C 7.5C - 8.4C = 3,565
[3,565 (3.13% / 3.13%)] [52,489 / 64,905 (46.11)]
8.5C - 9.4C 8.5C - 9.4C = 3,651
[3,651 (3.20% / 3.21%)] [56,140 / 61,340 (49.32)]
9.5C - 10.4C 9.5C - 10.4C = 3,651
[3,651 (3.20% / 3.21%)] [59,791 / 57,689 (52.53)]
10.5C - 11.4C 10.5C - 11.4C = 3,695
[3,695 (3.24% / 3.25%)] [63,486 / 54,038 (55.77)]
11.5C - 12.4C 11.5C - 12.4C = 3,468
[3,468 (3.04% / 3.05%)] [66,954 / 50,343 (58.82)]
12.5C - 13.4C 12.5C - 13.4C = 3,352
[3,352 (2.94% / 2.94%)] [70,306 / 46,875 (61.76)]
13.5C - 14.4C 13.5C - 14.4C = 3,707
[3,707 (3.25% / 3.26%)] [74,013 / 43,523 (65.02)]
14.5C - 15.4C 14.5C - 15.4C = 3,696
[3,696 (3.24% / 3.25%)] [77,709 / 39,816 (68.27)]
15.5C - 16.4C 15.5C - 16.4C = 3,697
[3,697 (3.24% / 3.25%)] [81,406 / 36,120 (71.52)]
16.5C - 17.4C 16.5C - 17.4C = 3,813
[3,813 (3.35% / 3.35%)] [85,219 / 32,423 (74.87)]
17.5C - 18.4C 17.5C - 18.4C = 3,919
[3,919 (3.44% / 3.44%)] [89,138 / 28,610 (78.31)]
18.5C - 19.4C 18.5C - 19.4C = 4,394
[4,394 (3.86% / 3.86%)] [93,532 / 24,691 (82.17)]
19.5C - 20.4C 19.5C - 20.4C = 4,342
[4,342 (3.81% / 3.81%)] [97,874 / 20,297 (85.98)]
20.5C - 21.4C 20.5C - 21.4C = 4,133
[4,133 (3.63% / 3.63%)] [102,007 / 15,955 (89.61)]
21.5C - 22.4C 21.5C - 22.4C = 3,984
[3,984 (3.50% / 3.50%)] [105,991 / 11,822 (93.11)]
22.5C - 23.4C 22.5C - 23.4C = 3,037
[3,037 (2.67% / 2.67%)] [109,028 / 7,838 (95.78)]
23.5C - 24.4C 23.5C - 24.4C = 2,024
[2,024 (1.78% / 1.78%)] [111,052 / 4,801 (97.56)]
24.5C - 25.4C 24.5C - 25.4C = 1,481
[1,481 (1.30% / 1.30%)] [112,533 / 2,777 (98.86)]
25.5C - 26.4C 25.5C - 26.4C = 760
[760 (0.67% / 0.67%)] [113,293 / 1,296 (99.53)]
26.5C - 27.4C 26.5C - 27.4C = 353
[353 (0.31% / 0.31%)] [113,646 / 536 (99.84)]
27.5C - 28.4C 27.5C - 28.4C = 149
[149 (0.13% / 0.13%)] [113,795 / 183 (99.97)]
28.5C - 29.4C 28.5C - 29.4C = 32
[32 (0.03% / 0.03%)] [113,827 / 34 (100.00)]
29.5C - 30.4C 29.5C - 30.4C = 2
[2 (0.00% / 0.00%)] [113,829 / 2 (100.00)]

Missing observations (123 / 0.11%)