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 204
Number of Observations 149,016
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 -- 2019/12/99 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 = 140,630
[140,630 (94.37% / 94.50%)] [140,630 / 148,818 (94.50)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 5,077
[5,077 (3.41% / 3.41%)] [145,707 / 8,188 (97.91)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 1,408
[1,408 (0.94% / 0.95%)] [147,115 / 3,111 (98.86)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 650
[650 (0.44% / 0.44%)] [147,765 / 1,703 (99.29)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 360
[360 (0.24% / 0.24%)] [148,125 / 1,053 (99.53)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 208
[208 (0.14% / 0.14%)] [148,333 / 693 (99.67)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 147
[147 (0.10% / 0.10%)] [148,480 / 485 (99.77)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 86
[86 (0.06% / 0.06%)] [148,566 / 338 (99.83)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 62
[62 (0.04% / 0.04%)] [148,628 / 252 (99.87)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 38
[38 (0.03% / 0.03%)] [148,666 / 190 (99.90)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 23
[23 (0.02% / 0.02%)] [148,689 / 152 (99.91)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 27
[27 (0.02% / 0.02%)] [148,716 / 129 (99.93)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 27
[27 (0.02% / 0.02%)] [148,743 / 102 (99.95)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 12
[12 (0.01% / 0.01%)] [148,755 / 75 (99.96)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 11
[11 (0.01% / 0.01%)] [148,766 / 63 (99.97)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 10
[10 (0.01% / 0.01%)] [148,776 / 52 (99.97)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 6
[6 (0.00% / 0.00%)] [148,782 / 42 (99.98)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 6
[6 (0.00% / 0.00%)] [148,788 / 36 (99.98)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 3
[3 (0.00% / 0.00%)] [148,791 / 30 (99.98)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 4
[4 (0.00% / 0.00%)] [148,795 / 27 (99.98)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 4
[4 (0.00% / 0.00%)] [148,799 / 23 (99.99)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 5
[5 (0.00% / 0.00%)] [148,804 / 19 (99.99)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 2
[2 (0.00% / 0.00%)] [148,806 / 14 (99.99)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 1
[1 (0.00% / 0.00%)] [148,807 / 12 (99.99)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 1
[1 (0.00% / 0.00%)] [148,808 / 11 (99.99)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 2
[2 (0.00% / 0.00%)] [148,810 / 10 (99.99)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 2
[2 (0.00% / 0.00%)] [148,812 / 8 (100.00)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 1
[1 (0.00% / 0.00%)] [148,813 / 6 (100.00)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 1
[1 (0.00% / 0.00%)] [148,814 / 5 (100.00)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 1
[1 (0.00% / 0.00%)] [148,815 / 4 (100.00)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 1
[1 (0.00% / 0.00%)] [148,816 / 3 (100.00)]
44.5mm - 45.4mm 44.5mm - 45.4mm = 1
[1 (0.00% / 0.00%)] [148,817 / 2 (100.00)]
48.5mm - 49.4mm 48.5mm - 49.4mm = 1
[1 (0.00% / 0.00%)] [148,818 / 1 (100.00)]

Missing observations (198 / 0.13%)

Wind Direction

Calm Calm = 243
[243 (0.16% / 0.16%)]
NNE NNE = 6,485
[6,485 (4.35% / 4.36%)]
NE NE = 4,736
[4,736 (3.18% / 3.18%)]
ENE ENE = 6,370
[6,370 (4.27% / 4.28%)]
E E = 17,025
[17,025 (11.42% / 11.44%)]
ESE ESE = 6,113
[6,113 (4.10% / 4.11%)]
SE SE = 2,662
[2,662 (1.79% / 1.79%)]
SSE SSE = 3,617
[3,617 (2.43% / 2.43%)]
S S = 5,529
[5,529 (3.71% / 3.71%)]
SSW SSW = 5,803
[5,803 (3.89% / 3.90%)]
SW SW = 7,677
[7,677 (5.15% / 5.16%)]
WSW WSW = 10,136
[10,136 (6.80% / 6.81%)]
W W = 16,010
[16,010 (10.74% / 10.75%)]
WNW WNW = 20,298
[20,298 (13.62% / 13.63%)]
NW NW = 18,568
[18,568 (12.46% / 12.47%)]
NNW NNW = 10,281
[10,281 (6.90% / 6.91%)]
N N = 7,322
[7,322 (4.91% / 4.92%)]

Missing observations (141 / 0.09%)

Wind Speed

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 477
[477 (0.32% / 0.32%)] [477 / 148,875 (0.32)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 6,760
[6,760 (4.54% / 4.54%)] [7,237 / 148,398 (4.86)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 17,382
[17,382 (11.66% / 11.68%)] [24,619 / 141,638 (16.54)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 19,203
[19,203 (12.89% / 12.90%)] [43,822 / 124,256 (29.44)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 17,485
[17,485 (11.73% / 11.74%)] [61,307 / 105,053 (41.18)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 15,687
[15,687 (10.53% / 10.54%)] [76,994 / 87,568 (51.72)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 13,944
[13,944 (9.36% / 9.37%)] [90,938 / 71,881 (61.08)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 12,382
[12,382 (8.31% / 8.32%)] [103,320 / 57,937 (69.40)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 10,654
[10,654 (7.15% / 7.16%)] [113,974 / 45,555 (76.56)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 9,124
[9,124 (6.12% / 6.13%)] [123,098 / 34,901 (82.69)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 7,445
[7,445 (5.00% / 5.00%)] [130,543 / 25,777 (87.69)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 5,962
[5,962 (4.00% / 4.00%)] [136,505 / 18,332 (91.69)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 4,311
[4,311 (2.89% / 2.90%)] [140,816 / 12,370 (94.59)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 2,968
[2,968 (1.99% / 1.99%)] [143,784 / 8,059 (96.58)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 1,974
[1,974 (1.32% / 1.33%)] [145,758 / 5,091 (97.91)]
14.5m/s - 15.4m/s 14.5m/s - 15.4m/s = 1,290
[1,290 (0.87% / 0.87%)] [147,048 / 3,117 (98.77)]
15.5m/s - 16.4m/s 15.5m/s - 16.4m/s = 817
[817 (0.55% / 0.55%)] [147,865 / 1,827 (99.32)]
16.5m/s - 17.4m/s 16.5m/s - 17.4m/s = 450
[450 (0.30% / 0.30%)] [148,315 / 1,010 (99.62)]
17.5m/s - 18.4m/s 17.5m/s - 18.4m/s = 220
[220 (0.15% / 0.15%)] [148,535 / 560 (99.77)]
18.5m/s - 19.4m/s 18.5m/s - 19.4m/s = 142
[142 (0.10% / 0.10%)] [148,677 / 340 (99.87)]
19.5m/s - 20.4m/s 19.5m/s - 20.4m/s = 73
[73 (0.05% / 0.05%)] [148,750 / 198 (99.92)]
20.5m/s - 21.4m/s 20.5m/s - 21.4m/s = 56
[56 (0.04% / 0.04%)] [148,806 / 125 (99.95)]
21.5m/s - 22.4m/s 21.5m/s - 22.4m/s = 26
[26 (0.02% / 0.02%)] [148,832 / 69 (99.97)]
22.5m/s - 23.4m/s 22.5m/s - 23.4m/s = 20
[20 (0.01% / 0.01%)] [148,852 / 43 (99.98)]
23.5m/s - 24.4m/s 23.5m/s - 24.4m/s = 13
[13 (0.01% / 0.01%)] [148,865 / 23 (99.99)]
24.5m/s - 25.4m/s 24.5m/s - 25.4m/s = 5
[5 (0.00% / 0.00%)] [148,870 / 10 (100.00)]
25.5m/s - 26.4m/s 25.5m/s - 26.4m/s = 4
[4 (0.00% / 0.00%)] [148,874 / 5 (100.00)]
27.5m/s - 28.4m/s 27.5m/s - 28.4m/s = 1
[1 (0.00% / 0.00%)] [148,875 / 1 (100.00)]

Missing observations (141 / 0.09%)

Temperature

-11.5C - -10.6C -11.5C - -10.6C = 12
[12 (0.01% / 0.01%)] [12 / 148,823 (0.01)]
-10.5C - -9.6C -10.5C - -9.6C = 17
[17 (0.01% / 0.01%)] [29 / 148,811 (0.02)]
-9.5C - -8.6C -9.5C - -8.6C = 51
[51 (0.03% / 0.03%)] [80 / 148,794 (0.05)]
-8.5C - -7.6C -8.5C - -7.6C = 165
[165 (0.11% / 0.11%)] [245 / 148,743 (0.16)]
-7.5C - -6.6C -7.5C - -6.6C = 494
[494 (0.33% / 0.33%)] [739 / 148,578 (0.50)]
-6.5C - -5.6C -6.5C - -5.6C = 1,026
[1,026 (0.69% / 0.69%)] [1,765 / 148,084 (1.19)]
-5.5C - -4.6C -5.5C - -4.6C = 1,518
[1,518 (1.02% / 1.02%)] [3,283 / 147,058 (2.21)]
-4.5C - -3.6C -4.5C - -3.6C = 2,506
[2,506 (1.68% / 1.68%)] [5,789 / 145,540 (3.89)]
-3.5C - -2.6C -3.5C - -2.6C = 3,449
[3,449 (2.31% / 2.32%)] [9,238 / 143,034 (6.21)]
-2.5C - -1.6C -2.5C - -1.6C = 4,217
[4,217 (2.83% / 2.83%)] [13,455 / 139,585 (9.04)]
-1.5C - -0.6C -1.5C - -0.6C = 4,511
[4,511 (3.03% / 3.03%)] [17,966 / 135,368 (12.07)]
-0.5C - 0.4C -0.5C - 0.4C = 10,399
[10,399 (6.98% / 6.99%)] [28,365 / 130,857 (19.06)]
0.5C - 1.4C 0.5C - 1.4C = 5,630
[5,630 (3.78% / 3.78%)] [33,995 / 120,458 (22.84)]
1.5C - 2.4C 1.5C - 2.4C = 5,426
[5,426 (3.64% / 3.65%)] [39,421 / 114,828 (26.49)]
2.5C - 3.4C 2.5C - 3.4C = 4,982
[4,982 (3.34% / 3.35%)] [44,403 / 109,402 (29.84)]
3.5C - 4.4C 3.5C - 4.4C = 4,817
[4,817 (3.23% / 3.24%)] [49,220 / 104,420 (33.07)]
4.5C - 5.4C 4.5C - 5.4C = 4,537
[4,537 (3.04% / 3.05%)] [53,757 / 99,603 (36.12)]
5.5C - 6.4C 5.5C - 6.4C = 4,642
[4,642 (3.12% / 3.12%)] [58,399 / 95,066 (39.24)]
6.5C - 7.4C 6.5C - 7.4C = 4,830
[4,830 (3.24% / 3.25%)] [63,229 / 90,424 (42.49)]
7.5C - 8.4C 7.5C - 8.4C = 4,791
[4,791 (3.22% / 3.22%)] [68,020 / 85,594 (45.71)]
8.5C - 9.4C 8.5C - 9.4C = 4,707
[4,707 (3.16% / 3.16%)] [72,727 / 80,803 (48.87)]
9.5C - 10.4C 9.5C - 10.4C = 4,805
[4,805 (3.22% / 3.23%)] [77,532 / 76,096 (52.10)]
10.5C - 11.4C 10.5C - 11.4C = 4,754
[4,754 (3.19% / 3.19%)] [82,286 / 71,291 (55.29)]
11.5C - 12.4C 11.5C - 12.4C = 4,572
[4,572 (3.07% / 3.07%)] [86,858 / 66,537 (58.36)]
12.5C - 13.4C 12.5C - 13.4C = 4,503
[4,503 (3.02% / 3.03%)] [91,361 / 61,965 (61.39)]
13.5C - 14.4C 13.5C - 14.4C = 4,871
[4,871 (3.27% / 3.27%)] [96,232 / 57,462 (64.66)]
14.5C - 15.4C 14.5C - 15.4C = 4,996
[4,996 (3.35% / 3.36%)] [101,228 / 52,591 (68.02)]
15.5C - 16.4C 15.5C - 16.4C = 5,245
[5,245 (3.52% / 3.52%)] [106,473 / 47,595 (71.54)]
16.5C - 17.4C 16.5C - 17.4C = 5,434
[5,434 (3.65% / 3.65%)] [111,907 / 42,350 (75.19)]
17.5C - 18.4C 17.5C - 18.4C = 5,567
[5,567 (3.74% / 3.74%)] [117,474 / 36,916 (78.94)]
18.5C - 19.4C 18.5C - 19.4C = 5,986
[5,986 (4.02% / 4.02%)] [123,460 / 31,349 (82.96)]
19.5C - 20.4C 19.5C - 20.4C = 5,744
[5,744 (3.85% / 3.86%)] [129,204 / 25,363 (86.82)]
20.5C - 21.4C 20.5C - 21.4C = 5,226
[5,226 (3.51% / 3.51%)] [134,430 / 19,619 (90.33)]
21.5C - 22.4C 21.5C - 22.4C = 4,960
[4,960 (3.33% / 3.33%)] [139,390 / 14,393 (93.66)]
22.5C - 23.4C 22.5C - 23.4C = 3,760
[3,760 (2.52% / 2.53%)] [143,150 / 9,433 (96.19)]
23.5C - 24.4C 23.5C - 24.4C = 2,476
[2,476 (1.66% / 1.66%)] [145,626 / 5,673 (97.85)]
24.5C - 25.4C 24.5C - 25.4C = 1,695
[1,695 (1.14% / 1.14%)] [147,321 / 3,197 (98.99)]
25.5C - 26.4C 25.5C - 26.4C = 875
[875 (0.59% / 0.59%)] [148,196 / 1,502 (99.58)]
26.5C - 27.4C 26.5C - 27.4C = 399
[399 (0.27% / 0.27%)] [148,595 / 627 (99.85)]
27.5C - 28.4C 27.5C - 28.4C = 179
[179 (0.12% / 0.12%)] [148,774 / 228 (99.97)]
28.5C - 29.4C 28.5C - 29.4C = 44
[44 (0.03% / 0.03%)] [148,818 / 49 (100.00)]
29.5C - 30.4C 29.5C - 30.4C = 5
[5 (0.00% / 0.00%)] [148,823 / 5 (100.00)]

Missing observations (193 / 0.13%)