観測所番号 18281
都道府県 北海道 (根室振興局) [ 地域ポータル ]
所在地 北海道根室市温根元 (北海道根室市)
観測月数 495
観測回数 360,992
観測期間
期間 名前 緯度 経度 高度 風速計高さ
1975年05月29日 〜 1977年10月12日 納沙布 (ノサップ) 43.393N 145.758E 12m 0.0m
1977年10月13日 〜 1989年07月04日 納沙布 (ノサップ) 43.393N 145.758E 12m 6.5m
1989年07月05日 〜 2006年10月19日 納沙布 (ノサップ) 43.393N 145.758E 12m 6.5m
2006年10月20日 〜 2017年07月99日 納沙布 (ノサップ) 43.393N 145.758E 12m 6.5m
リアルタイムデータ アメラス(アメダス・ランキング・サービス)
過去の大雨データ アメダス集中豪雨
気象災害報告
台風接近履歴
近隣観測所
番号 名前 距離 方位
18271 根室(北海道) 15.67km 243度
18272 根室(北海道) 15.67km 243度
18273 根室(北海道) 15.67km 243度
18917 根室(北海道) 15.67km 243度

全期間統計

降水量

0.0mm - 0.4mm 0.0mm - 0.4mm = 339,174
[339,174 (93.96% / 94.69%)] [339,174 / 358,186 (94.69)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 11,807
[11,807 (3.27% / 3.30%)] [350,981 / 19,012 (97.99)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 3,440
[3,440 (0.95% / 0.96%)] [354,421 / 7,205 (98.95)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 1,565
[1,565 (0.43% / 0.44%)] [355,986 / 3,765 (99.39)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 859
[859 (0.24% / 0.24%)] [356,845 / 2,200 (99.63)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 485
[485 (0.13% / 0.14%)] [357,330 / 1,341 (99.76)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 263
[263 (0.07% / 0.07%)] [357,593 / 856 (99.83)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 179
[179 (0.05% / 0.05%)] [357,772 / 593 (99.88)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 102
[102 (0.03% / 0.03%)] [357,874 / 414 (99.91)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 67
[67 (0.02% / 0.02%)] [357,941 / 312 (99.93)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 53
[53 (0.01% / 0.01%)] [357,994 / 245 (99.95)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 34
[34 (0.01% / 0.01%)] [358,028 / 192 (99.96)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 30
[30 (0.01% / 0.01%)] [358,058 / 158 (99.96)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 23
[23 (0.01% / 0.01%)] [358,081 / 128 (99.97)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 23
[23 (0.01% / 0.01%)] [358,104 / 105 (99.98)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 20
[20 (0.01% / 0.01%)] [358,124 / 82 (99.98)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 6
[6 (0.00% / 0.00%)] [358,130 / 62 (99.98)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 7
[7 (0.00% / 0.00%)] [358,137 / 56 (99.99)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 4
[4 (0.00% / 0.00%)] [358,141 / 49 (99.99)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 7
[7 (0.00% / 0.00%)] [358,148 / 45 (99.99)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 10
[10 (0.00% / 0.00%)] [358,158 / 38 (99.99)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 6
[6 (0.00% / 0.00%)] [358,164 / 28 (99.99)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 3
[3 (0.00% / 0.00%)] [358,167 / 22 (99.99)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 3
[3 (0.00% / 0.00%)] [358,170 / 19 (100.00)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 3
[3 (0.00% / 0.00%)] [358,173 / 16 (100.00)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 3
[3 (0.00% / 0.00%)] [358,176 / 13 (100.00)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 2
[2 (0.00% / 0.00%)] [358,178 / 10 (100.00)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 1
[1 (0.00% / 0.00%)] [358,179 / 8 (100.00)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 2
[2 (0.00% / 0.00%)] [358,181 / 7 (100.00)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 2
[2 (0.00% / 0.00%)] [358,183 / 5 (100.00)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 1
[1 (0.00% / 0.00%)] [358,184 / 3 (100.00)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 1
[1 (0.00% / 0.00%)] [358,185 / 2 (100.00)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 1
[1 (0.00% / 0.00%)] [358,186 / 1 (100.00)]

欠測回数 (2,806 / 0.78%)

風向

静穏 静穏 = 4,881
[4,881 (1.35% / 1.39%)]
北北東 北北東 = 11,965
[11,965 (3.31% / 3.41%)]
北東 北東 = 19,758
[19,758 (5.47% / 5.64%)]
東北東 東北東 = 18,560
[18,560 (5.14% / 5.30%)]
東 = 17,201
[17,201 (4.76% / 4.91%)]
東南東 東南東 = 15,016
[15,016 (4.16% / 4.28%)]
南東 南東 = 17,845
[17,845 (4.94% / 5.09%)]
南南東 南南東 = 16,087
[16,087 (4.46% / 4.59%)]
南 = 24,660
[24,660 (6.83% / 7.04%)]
南南西 南南西 = 46,593
[46,593 (12.91% / 13.30%)]
南西 南西 = 30,353
[30,353 (8.41% / 8.66%)]
西南西 西南西 = 21,856
[21,856 (6.05% / 6.24%)]
西 西 = 17,360
[17,360 (4.81% / 4.95%)]
西北西 西北西 = 25,139
[25,139 (6.96% / 7.17%)]
北西 北西 = 25,222
[25,222 (6.99% / 7.20%)]
北北西 北北西 = 21,378
[21,378 (5.92% / 6.10%)]
北 = 16,562
[16,562 (4.59% / 4.73%)]

欠測回数 (10,556 / 2.92%)

風速

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 5,073
[5,073 (1.41% / 1.45%)] [5,073 / 350,992 (1.45)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 17,916
[17,916 (4.96% / 5.10%)] [22,989 / 345,919 (6.55)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 52,184
[52,184 (14.46% / 14.87%)] [75,173 / 328,003 (21.42)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 62,384
[62,384 (17.28% / 17.77%)] [137,557 / 275,819 (39.19)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 53,821
[53,821 (14.91% / 15.33%)] [191,378 / 213,435 (54.52)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 45,598
[45,598 (12.63% / 12.99%)] [236,976 / 159,614 (67.52)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 35,177
[35,177 (9.74% / 10.02%)] [272,153 / 114,016 (77.54)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 25,368
[25,368 (7.03% / 7.23%)] [297,521 / 78,839 (84.77)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 17,891
[17,891 (4.96% / 5.10%)] [315,412 / 53,471 (89.86)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 12,166
[12,166 (3.37% / 3.47%)] [327,578 / 35,580 (93.33)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 8,058
[8,058 (2.23% / 2.30%)] [335,636 / 23,414 (95.62)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 5,333
[5,333 (1.48% / 1.52%)] [340,969 / 15,356 (97.14)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 3,568
[3,568 (0.99% / 1.02%)] [344,537 / 10,023 (98.16)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 2,331
[2,331 (0.65% / 0.66%)] [346,868 / 6,455 (98.83)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 1,460
[1,460 (0.40% / 0.42%)] [348,328 / 4,124 (99.24)]
14.5m/s - 15.4m/s 14.5m/s - 15.4m/s = 894
[894 (0.25% / 0.25%)] [349,222 / 2,664 (99.50)]
15.5m/s - 16.4m/s 15.5m/s - 16.4m/s = 660
[660 (0.18% / 0.19%)] [349,882 / 1,770 (99.68)]
16.5m/s - 17.4m/s 16.5m/s - 17.4m/s = 376
[376 (0.10% / 0.11%)] [350,258 / 1,110 (99.79)]
17.5m/s - 18.4m/s 17.5m/s - 18.4m/s = 277
[277 (0.08% / 0.08%)] [350,535 / 734 (99.87)]
18.5m/s - 19.4m/s 18.5m/s - 19.4m/s = 188
[188 (0.05% / 0.05%)] [350,723 / 457 (99.92)]
19.5m/s - 20.4m/s 19.5m/s - 20.4m/s = 109
[109 (0.03% / 0.03%)] [350,832 / 269 (99.95)]
20.5m/s - 21.4m/s 20.5m/s - 21.4m/s = 79
[79 (0.02% / 0.02%)] [350,911 / 160 (99.98)]
21.5m/s - 22.4m/s 21.5m/s - 22.4m/s = 32
[32 (0.01% / 0.01%)] [350,943 / 81 (99.99)]
22.5m/s - 23.4m/s 22.5m/s - 23.4m/s = 29
[29 (0.01% / 0.01%)] [350,972 / 49 (99.99)]
23.5m/s - 24.4m/s 23.5m/s - 24.4m/s = 9
[9 (0.00% / 0.00%)] [350,981 / 20 (100.00)]
24.5m/s - 25.4m/s 24.5m/s - 25.4m/s = 6
[6 (0.00% / 0.00%)] [350,987 / 11 (100.00)]
25.5m/s - 26.4m/s 25.5m/s - 26.4m/s = 3
[3 (0.00% / 0.00%)] [350,990 / 5 (100.00)]
26.5m/s - 27.4m/s 26.5m/s - 27.4m/s = 1
[1 (0.00% / 0.00%)] [350,991 / 2 (100.00)]
27.5m/s - 28.4m/s 27.5m/s - 28.4m/s = 1
[1 (0.00% / 0.00%)] [350,992 / 1 (100.00)]

欠測回数 (10,000 / 2.77%)

気温

-19.5℃ - -18.6℃ -19.5℃ - -18.6℃ = 2
[2 (0.00% / 0.00%)] [2 / 350,766 (0.00)]
-18.5℃ - -17.6℃ -18.5℃ - -17.6℃ = 4
[4 (0.00% / 0.00%)] [6 / 350,764 (0.00)]
-17.5℃ - -16.6℃ -17.5℃ - -16.6℃ = 6
[6 (0.00% / 0.00%)] [12 / 350,760 (0.00)]
-16.5℃ - -15.6℃ -16.5℃ - -15.6℃ = 9
[9 (0.00% / 0.00%)] [21 / 350,754 (0.01)]
-15.5℃ - -14.6℃ -15.5℃ - -14.6℃ = 34
[34 (0.01% / 0.01%)] [55 / 350,745 (0.02)]
-14.5℃ - -13.6℃ -14.5℃ - -13.6℃ = 51
[51 (0.01% / 0.01%)] [106 / 350,711 (0.03)]
-13.5℃ - -12.6℃ -13.5℃ - -12.6℃ = 97
[97 (0.03% / 0.03%)] [203 / 350,660 (0.06)]
-12.5℃ - -11.6℃ -12.5℃ - -11.6℃ = 182
[182 (0.05% / 0.05%)] [385 / 350,563 (0.11)]
-11.5℃ - -10.6℃ -11.5℃ - -10.6℃ = 352
[352 (0.10% / 0.10%)] [737 / 350,381 (0.21)]
-10.5℃ - -9.6℃ -10.5℃ - -9.6℃ = 813
[813 (0.23% / 0.23%)] [1,550 / 350,029 (0.44)]
-9.5℃ - -8.6℃ -9.5℃ - -8.6℃ = 1,322
[1,322 (0.37% / 0.38%)] [2,872 / 349,216 (0.82)]
-8.5℃ - -7.6℃ -8.5℃ - -7.6℃ = 2,272
[2,272 (0.63% / 0.65%)] [5,144 / 347,894 (1.47)]
-7.5℃ - -6.6℃ -7.5℃ - -6.6℃ = 3,644
[3,644 (1.01% / 1.04%)] [8,788 / 345,622 (2.51)]
-6.5℃ - -5.6℃ -6.5℃ - -5.6℃ = 5,251
[5,251 (1.45% / 1.50%)] [14,039 / 341,978 (4.00)]
-5.5℃ - -4.6℃ -5.5℃ - -4.6℃ = 7,252
[7,252 (2.01% / 2.07%)] [21,291 / 336,727 (6.07)]
-4.5℃ - -3.6℃ -4.5℃ - -3.6℃ = 9,476
[9,476 (2.62% / 2.70%)] [30,767 / 329,475 (8.77)]
-3.5℃ - -2.6℃ -3.5℃ - -2.6℃ = 11,349
[11,349 (3.14% / 3.24%)] [42,116 / 319,999 (12.01)]
-2.5℃ - -1.6℃ -2.5℃ - -1.6℃ = 13,229
[13,229 (3.66% / 3.77%)] [55,345 / 308,650 (15.78)]
-1.5℃ - -0.6℃ -1.5℃ - -0.6℃ = 14,934
[14,934 (4.14% / 4.26%)] [70,279 / 295,421 (20.04)]
-0.5℃ - 0.4℃ -0.5℃ - 0.4℃ = 30,574
[30,574 (8.47% / 8.72%)] [100,853 / 280,487 (28.75)]
0.5℃ - 1.4℃ 0.5℃ - 1.4℃ = 15,848
[15,848 (4.39% / 4.52%)] [116,701 / 249,913 (33.27)]
1.5℃ - 2.4℃ 1.5℃ - 2.4℃ = 13,946
[13,946 (3.86% / 3.98%)] [130,647 / 234,065 (37.25)]
2.5℃ - 3.4℃ 2.5℃ - 3.4℃ = 12,800
[12,800 (3.55% / 3.65%)] [143,447 / 220,119 (40.90)]
3.5℃ - 4.4℃ 3.5℃ - 4.4℃ = 12,342
[12,342 (3.42% / 3.52%)] [155,789 / 207,319 (44.41)]
4.5℃ - 5.4℃ 4.5℃ - 5.4℃ = 12,483
[12,483 (3.46% / 3.56%)] [168,272 / 194,977 (47.97)]
5.5℃ - 6.4℃ 5.5℃ - 6.4℃ = 12,751
[12,751 (3.53% / 3.64%)] [181,023 / 182,494 (51.61)]
6.5℃ - 7.4℃ 6.5℃ - 7.4℃ = 12,854
[12,854 (3.56% / 3.66%)] [193,877 / 169,743 (55.27)]
7.5℃ - 8.4℃ 7.5℃ - 8.4℃ = 12,664
[12,664 (3.51% / 3.61%)] [206,541 / 156,889 (58.88)]
8.5℃ - 9.4℃ 8.5℃ - 9.4℃ = 12,677
[12,677 (3.51% / 3.61%)] [219,218 / 144,225 (62.50)]
9.5℃ - 10.4℃ 9.5℃ - 10.4℃ = 13,005
[13,005 (3.60% / 3.71%)] [232,223 / 131,548 (66.20)]
10.5℃ - 11.4℃ 10.5℃ - 11.4℃ = 13,431
[13,431 (3.72% / 3.83%)] [245,654 / 118,543 (70.03)]
11.5℃ - 12.4℃ 11.5℃ - 12.4℃ = 14,688
[14,688 (4.07% / 4.19%)] [260,342 / 105,112 (74.22)]
12.5℃ - 13.4℃ 12.5℃ - 13.4℃ = 15,303
[15,303 (4.24% / 4.36%)] [275,645 / 90,424 (78.58)]
13.5℃ - 14.4℃ 13.5℃ - 14.4℃ = 15,110
[15,110 (4.19% / 4.31%)] [290,755 / 75,121 (82.89)]
14.5℃ - 15.4℃ 14.5℃ - 15.4℃ = 14,500
[14,500 (4.02% / 4.13%)] [305,255 / 60,011 (87.03)]
15.5℃ - 16.4℃ 15.5℃ - 16.4℃ = 12,173
[12,173 (3.37% / 3.47%)] [317,428 / 45,511 (90.50)]
16.5℃ - 17.4℃ 16.5℃ - 17.4℃ = 9,693
[9,693 (2.69% / 2.76%)] [327,121 / 33,338 (93.26)]
17.5℃ - 18.4℃ 17.5℃ - 18.4℃ = 7,590
[7,590 (2.10% / 2.16%)] [334,711 / 23,645 (95.42)]
18.5℃ - 19.4℃ 18.5℃ - 19.4℃ = 5,779
[5,779 (1.60% / 1.65%)] [340,490 / 16,055 (97.07)]
19.5℃ - 20.4℃ 19.5℃ - 20.4℃ = 3,904
[3,904 (1.08% / 1.11%)] [344,394 / 10,276 (98.18)]
20.5℃ - 21.4℃ 20.5℃ - 21.4℃ = 2,603
[2,603 (0.72% / 0.74%)] [346,997 / 6,372 (98.93)]
21.5℃ - 22.4℃ 21.5℃ - 22.4℃ = 1,581
[1,581 (0.44% / 0.45%)] [348,578 / 3,769 (99.38)]
22.5℃ - 23.4℃ 22.5℃ - 23.4℃ = 974
[974 (0.27% / 0.28%)] [349,552 / 2,188 (99.65)]
23.5℃ - 24.4℃ 23.5℃ - 24.4℃ = 572
[572 (0.16% / 0.16%)] [350,124 / 1,214 (99.82)]
24.5℃ - 25.4℃ 24.5℃ - 25.4℃ = 327
[327 (0.09% / 0.09%)] [350,451 / 642 (99.91)]
25.5℃ - 26.4℃ 25.5℃ - 26.4℃ = 171
[171 (0.05% / 0.05%)] [350,622 / 315 (99.96)]
26.5℃ - 27.4℃ 26.5℃ - 27.4℃ = 80
[80 (0.02% / 0.02%)] [350,702 / 144 (99.98)]
27.5℃ - 28.4℃ 27.5℃ - 28.4℃ = 34
[34 (0.01% / 0.01%)] [350,736 / 64 (99.99)]
28.5℃ - 29.4℃ 28.5℃ - 29.4℃ = 10
[10 (0.00% / 0.00%)] [350,746 / 30 (99.99)]
29.5℃ - 30.4℃ 29.5℃ - 30.4℃ = 10
[10 (0.00% / 0.00%)] [350,756 / 20 (100.00)]
30.5℃ - 31.4℃ 30.5℃ - 31.4℃ = 7
[7 (0.00% / 0.00%)] [350,763 / 10 (100.00)]
31.5℃ - 32.4℃ 31.5℃ - 32.4℃ = 3
[3 (0.00% / 0.00%)] [350,766 / 3 (100.00)]

欠測回数 (10,226 / 2.83%)

日照時間

0.0h 0.0h = 251,035
[251,035 (69.54% / 71.59%)] [251,035 / 350,671 (71.59)]
0.1h 0.1h = 7,074
[7,074 (1.96% / 2.02%)] [258,109 / 99,636 (73.60)]
0.2h 0.2h = 5,407
[5,407 (1.50% / 1.54%)] [263,516 / 92,562 (75.15)]
0.3h 0.3h = 4,923
[4,923 (1.36% / 1.40%)] [268,439 / 87,155 (76.55)]
0.4h 0.4h = 4,764
[4,764 (1.32% / 1.36%)] [273,203 / 82,232 (77.91)]
0.5h 0.5h = 4,482
[4,482 (1.24% / 1.28%)] [277,685 / 77,468 (79.19)]
0.6h 0.6h = 4,495
[4,495 (1.25% / 1.28%)] [282,180 / 72,986 (80.47)]
0.7h 0.7h = 4,736
[4,736 (1.31% / 1.35%)] [286,916 / 68,491 (81.82)]
0.8h 0.8h = 5,166
[5,166 (1.43% / 1.47%)] [292,082 / 63,755 (83.29)]
0.9h 0.9h = 6,768
[6,768 (1.87% / 1.93%)] [298,850 / 58,589 (85.22)]
1.0h 1.0h = 51,821
[51,821 (14.36% / 14.78%)] [350,671 / 51,821 (100.00)]

欠測回数 (10,321 / 2.86%)