Station Number 54011
Prefecture Niigata [ Local Portal ]
Location 新潟県岩船郡粟島浦村内浦 (IWAFUNE GUN AWASHIMAURA MURA, NIIGATA KEN)
Months of Observations 482
Number of Observations 351,633
Period of Observations
Period Name Lat. Long. Height Anemometer
1975/05/14 -- 1978/11/30 AWASHIMA 38.462N 139.252E 4m 0.0m
1978/12/01 -- 1986/10/23 AWASHIMA 38.462N 139.252E 4m 22.0m
1986/10/24 -- 2009/01/27 AWASHIMA 38.462N 139.252E 4m 22.0m
2009/01/28 -- 2016/05/31 AWASHIMA 38.462N 139.252E 4m 22.0m
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
54012 AWASHIMA (Niigata) 0.34km 14deg.
35246 NEZUGASEKI (Yamagata) 28.64km 65deg.

Statistics for the Whole Period

Precipitation

0.0mm - 0.4mm 0.0mm - 0.4mm = 308,238
[308,238 (87.66% / 90.17%)] [308,238 / 341,849 (90.17)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 21,146
[21,146 (6.01% / 6.19%)] [329,384 / 33,611 (96.35)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 6,083
[6,083 (1.73% / 1.78%)] [335,467 / 12,465 (98.13)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 2,733
[2,733 (0.78% / 0.80%)] [338,200 / 6,382 (98.93)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 1,317
[1,317 (0.37% / 0.39%)] [339,517 / 3,649 (99.32)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 764
[764 (0.22% / 0.22%)] [340,281 / 2,332 (99.54)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 454
[454 (0.13% / 0.13%)] [340,735 / 1,568 (99.67)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 308
[308 (0.09% / 0.09%)] [341,043 / 1,114 (99.76)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 200
[200 (0.06% / 0.06%)] [341,243 / 806 (99.82)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 133
[133 (0.04% / 0.04%)] [341,376 / 606 (99.86)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 93
[93 (0.03% / 0.03%)] [341,469 / 473 (99.89)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 75
[75 (0.02% / 0.02%)] [341,544 / 380 (99.91)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 61
[61 (0.02% / 0.02%)] [341,605 / 305 (99.93)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 37
[37 (0.01% / 0.01%)] [341,642 / 244 (99.94)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 43
[43 (0.01% / 0.01%)] [341,685 / 207 (99.95)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 38
[38 (0.01% / 0.01%)] [341,723 / 164 (99.96)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 15
[15 (0.00% / 0.00%)] [341,738 / 126 (99.97)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 22
[22 (0.01% / 0.01%)] [341,760 / 111 (99.97)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 16
[16 (0.00% / 0.00%)] [341,776 / 89 (99.98)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 10
[10 (0.00% / 0.00%)] [341,786 / 73 (99.98)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 10
[10 (0.00% / 0.00%)] [341,796 / 63 (99.98)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 7
[7 (0.00% / 0.00%)] [341,803 / 53 (99.99)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 3
[3 (0.00% / 0.00%)] [341,806 / 46 (99.99)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 6
[6 (0.00% / 0.00%)] [341,812 / 43 (99.99)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 6
[6 (0.00% / 0.00%)] [341,818 / 37 (99.99)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 6
[6 (0.00% / 0.00%)] [341,824 / 31 (99.99)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 3
[3 (0.00% / 0.00%)] [341,827 / 25 (99.99)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 4
[4 (0.00% / 0.00%)] [341,831 / 22 (99.99)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 3
[3 (0.00% / 0.00%)] [341,834 / 18 (100.00)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 3
[3 (0.00% / 0.00%)] [341,837 / 15 (100.00)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 2
[2 (0.00% / 0.00%)] [341,839 / 12 (100.00)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 1
[1 (0.00% / 0.00%)] [341,840 / 10 (100.00)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 1
[1 (0.00% / 0.00%)] [341,841 / 9 (100.00)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 1
[1 (0.00% / 0.00%)] [341,842 / 8 (100.00)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 2
[2 (0.00% / 0.00%)] [341,844 / 7 (100.00)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 1
[1 (0.00% / 0.00%)] [341,845 / 5 (100.00)]
41.5mm - 42.4mm 41.5mm - 42.4mm = 1
[1 (0.00% / 0.00%)] [341,846 / 4 (100.00)]
42.5mm - 43.4mm 42.5mm - 43.4mm = 1
[1 (0.00% / 0.00%)] [341,847 / 3 (100.00)]
48.5mm - 49.4mm 48.5mm - 49.4mm = 1
[1 (0.00% / 0.00%)] [341,848 / 2 (100.00)]
52.5mm - 53.4mm 52.5mm - 53.4mm = 1
[1 (0.00% / 0.00%)] [341,849 / 1 (100.00)]

Missing observations (9,784 / 2.78%)

Wind Direction

Calm Calm = 42,014
[42,014 (11.95% / 13.15%)]
NNE NNE = 18,718
[18,718 (5.32% / 5.86%)]
NE NE = 31,492
[31,492 (8.96% / 9.86%)]
ENE ENE = 24,045
[24,045 (6.84% / 7.53%)]
E E = 9,300
[9,300 (2.64% / 2.91%)]
ESE ESE = 5,648
[5,648 (1.61% / 1.77%)]
SE SE = 5,785
[5,785 (1.65% / 1.81%)]
SSE SSE = 6,712
[6,712 (1.91% / 2.10%)]
S S = 50,422
[50,422 (14.34% / 15.78%)]
SSW SSW = 29,560
[29,560 (8.41% / 9.25%)]
SW SW = 13,120
[13,120 (3.73% / 4.11%)]
WSW WSW = 7,592
[7,592 (2.16% / 2.38%)]
W W = 12,586
[12,586 (3.58% / 3.94%)]
WNW WNW = 26,414
[26,414 (7.51% / 8.27%)]
NW NW = 17,081
[17,081 (4.86% / 5.35%)]
NNW NNW = 9,915
[9,915 (2.82% / 3.10%)]
N N = 9,079
[9,079 (2.58% / 2.84%)]

Missing observations (32,150 / 9.14%)

Wind Speed

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 43,086
[43,086 (12.25% / 13.48%)] [43,086 / 319,617 (13.48)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 101,413
[101,413 (28.84% / 31.73%)] [144,499 / 276,531 (45.21)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 66,724
[66,724 (18.98% / 20.88%)] [211,223 / 175,118 (66.09)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 44,379
[44,379 (12.62% / 13.89%)] [255,602 / 108,394 (79.97)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 29,580
[29,580 (8.41% / 9.25%)] [285,182 / 64,015 (89.23)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 17,157
[17,157 (4.88% / 5.37%)] [302,339 / 34,435 (94.59)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 8,850
[8,850 (2.52% / 2.77%)] [311,189 / 17,278 (97.36)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 4,464
[4,464 (1.27% / 1.40%)] [315,653 / 8,428 (98.76)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 2,148
[2,148 (0.61% / 0.67%)] [317,801 / 3,964 (99.43)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 1,009
[1,009 (0.29% / 0.32%)] [318,810 / 1,816 (99.75)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 442
[442 (0.13% / 0.14%)] [319,252 / 807 (99.89)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 181
[181 (0.05% / 0.06%)] [319,433 / 365 (99.94)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 92
[92 (0.03% / 0.03%)] [319,525 / 184 (99.97)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 52
[52 (0.01% / 0.02%)] [319,577 / 92 (99.99)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 20
[20 (0.01% / 0.01%)] [319,597 / 40 (99.99)]
14.5m/s - 15.4m/s 14.5m/s - 15.4m/s = 10
[10 (0.00% / 0.00%)] [319,607 / 20 (100.00)]
15.5m/s - 16.4m/s 15.5m/s - 16.4m/s = 7
[7 (0.00% / 0.00%)] [319,614 / 10 (100.00)]
17.5m/s - 18.4m/s 17.5m/s - 18.4m/s = 2
[2 (0.00% / 0.00%)] [319,616 / 3 (100.00)]
20.5m/s - 21.4m/s 20.5m/s - 21.4m/s = 1
[1 (0.00% / 0.00%)] [319,617 / 1 (100.00)]

Missing observations (32,016 / 9.10%)

Temperature

-6.5C - -5.6C -6.5C - -5.6C = 2
[2 (0.00% / 0.00%)] [2 / 328,165 (0.00)]
-5.5C - -4.6C -5.5C - -4.6C = 8
[8 (0.00% / 0.00%)] [10 / 328,163 (0.00)]
-4.5C - -3.6C -4.5C - -3.6C = 52
[52 (0.01% / 0.02%)] [62 / 328,155 (0.02)]
-3.5C - -2.6C -3.5C - -2.6C = 238
[238 (0.07% / 0.07%)] [300 / 328,103 (0.09)]
-2.5C - -1.6C -2.5C - -1.6C = 883
[883 (0.25% / 0.27%)] [1,183 / 327,865 (0.36)]
-1.5C - -0.6C -1.5C - -0.6C = 2,323
[2,323 (0.66% / 0.71%)] [3,506 / 326,982 (1.07)]
-0.5C - 0.4C -0.5C - 0.4C = 11,512
[11,512 (3.27% / 3.51%)] [15,018 / 324,659 (4.58)]
0.5C - 1.4C 0.5C - 1.4C = 10,405
[10,405 (2.96% / 3.17%)] [25,423 / 313,147 (7.75)]
1.5C - 2.4C 1.5C - 2.4C = 12,464
[12,464 (3.54% / 3.80%)] [37,887 / 302,742 (11.55)]
2.5C - 3.4C 2.5C - 3.4C = 13,097
[13,097 (3.72% / 3.99%)] [50,984 / 290,278 (15.54)]
3.5C - 4.4C 3.5C - 4.4C = 13,502
[13,502 (3.84% / 4.11%)] [64,486 / 277,181 (19.65)]
4.5C - 5.4C 4.5C - 5.4C = 12,715
[12,715 (3.62% / 3.87%)] [77,201 / 263,679 (23.53)]
5.5C - 6.4C 5.5C - 6.4C = 12,667
[12,667 (3.60% / 3.86%)] [89,868 / 250,964 (27.39)]
6.5C - 7.4C 6.5C - 7.4C = 11,896
[11,896 (3.38% / 3.63%)] [101,764 / 238,297 (31.01)]
7.5C - 8.4C 7.5C - 8.4C = 11,702
[11,702 (3.33% / 3.57%)] [113,466 / 226,401 (34.58)]
8.5C - 9.4C 8.5C - 9.4C = 11,400
[11,400 (3.24% / 3.47%)] [124,866 / 214,699 (38.05)]
9.5C - 10.4C 9.5C - 10.4C = 10,708
[10,708 (3.05% / 3.26%)] [135,574 / 203,299 (41.31)]
10.5C - 11.4C 10.5C - 11.4C = 10,565
[10,565 (3.00% / 3.22%)] [146,139 / 192,591 (44.53)]
11.5C - 12.4C 11.5C - 12.4C = 10,387
[10,387 (2.95% / 3.17%)] [156,526 / 182,026 (47.70)]
12.5C - 13.4C 12.5C - 13.4C = 10,301
[10,301 (2.93% / 3.14%)] [166,827 / 171,639 (50.84)]
13.5C - 14.4C 13.5C - 14.4C = 10,438
[10,438 (2.97% / 3.18%)] [177,265 / 161,338 (54.02)]
14.5C - 15.4C 14.5C - 15.4C = 10,489
[10,489 (2.98% / 3.20%)] [187,754 / 150,900 (57.21)]
15.5C - 16.4C 15.5C - 16.4C = 10,667
[10,667 (3.03% / 3.25%)] [198,421 / 140,411 (60.46)]
16.5C - 17.4C 16.5C - 17.4C = 11,211
[11,211 (3.19% / 3.42%)] [209,632 / 129,744 (63.88)]
17.5C - 18.4C 17.5C - 18.4C = 11,476
[11,476 (3.26% / 3.50%)] [221,108 / 118,533 (67.38)]
18.5C - 19.4C 18.5C - 19.4C = 12,050
[12,050 (3.43% / 3.67%)] [233,158 / 107,057 (71.05)]
19.5C - 20.4C 19.5C - 20.4C = 12,664
[12,664 (3.60% / 3.86%)] [245,822 / 95,007 (74.91)]
20.5C - 21.4C 20.5C - 21.4C = 13,077
[13,077 (3.72% / 3.98%)] [258,899 / 82,343 (78.89)]
21.5C - 22.4C 21.5C - 22.4C = 12,861
[12,861 (3.66% / 3.92%)] [271,760 / 69,266 (82.81)]
22.5C - 23.4C 22.5C - 23.4C = 12,400
[12,400 (3.53% / 3.78%)] [284,160 / 56,405 (86.59)]
23.5C - 24.4C 23.5C - 24.4C = 11,183
[11,183 (3.18% / 3.41%)] [295,343 / 44,005 (90.00)]
24.5C - 25.4C 24.5C - 25.4C = 9,407
[9,407 (2.68% / 2.87%)] [304,750 / 32,822 (92.86)]
25.5C - 26.4C 25.5C - 26.4C = 7,423
[7,423 (2.11% / 2.26%)] [312,173 / 23,415 (95.13)]
26.5C - 27.4C 26.5C - 27.4C = 5,658
[5,658 (1.61% / 1.72%)] [317,831 / 15,992 (96.85)]
27.5C - 28.4C 27.5C - 28.4C = 3,951
[3,951 (1.12% / 1.20%)] [321,782 / 10,334 (98.05)]
28.5C - 29.4C 28.5C - 29.4C = 2,644
[2,644 (0.75% / 0.81%)] [324,426 / 6,383 (98.86)]
29.5C - 30.4C 29.5C - 30.4C = 1,816
[1,816 (0.52% / 0.55%)] [326,242 / 3,739 (99.41)]
30.5C - 31.4C 30.5C - 31.4C = 1,069
[1,069 (0.30% / 0.33%)] [327,311 / 1,923 (99.74)]
31.5C - 32.4C 31.5C - 32.4C = 565
[565 (0.16% / 0.17%)] [327,876 / 854 (99.91)]
32.5C - 33.4C 32.5C - 33.4C = 192
[192 (0.05% / 0.06%)] [328,068 / 289 (99.97)]
33.5C - 34.4C 33.5C - 34.4C = 75
[75 (0.02% / 0.02%)] [328,143 / 97 (99.99)]
34.5C - 35.4C 34.5C - 35.4C = 18
[18 (0.01% / 0.01%)] [328,161 / 22 (100.00)]
35.5C - 36.4C 35.5C - 36.4C = 3
[3 (0.00% / 0.00%)] [328,164 / 4 (100.00)]
36.5C - 37.4C 36.5C - 37.4C = 1
[1 (0.00% / 0.00%)] [328,165 / 1 (100.00)]

Missing observations (23,468 / 6.67%)

Sunshine Duration

0.0h 0.0h = 239,656
[239,656 (68.16% / 74.65%)] [239,656 / 321,055 (74.65)]
0.1h 0.1h = 9,619
[9,619 (2.74% / 3.00%)] [249,275 / 81,399 (77.64)]
0.2h 0.2h = 7,006
[7,006 (1.99% / 2.18%)] [256,281 / 71,780 (79.82)]
0.3h 0.3h = 5,762
[5,762 (1.64% / 1.79%)] [262,043 / 64,774 (81.62)]
0.4h 0.4h = 5,279
[5,279 (1.50% / 1.64%)] [267,322 / 59,012 (83.26)]
0.5h 0.5h = 4,540
[4,540 (1.29% / 1.41%)] [271,862 / 53,733 (84.68)]
0.6h 0.6h = 4,405
[4,405 (1.25% / 1.37%)] [276,267 / 49,193 (86.05)]
0.7h 0.7h = 4,218
[4,218 (1.20% / 1.31%)] [280,485 / 44,788 (87.36)]
0.8h 0.8h = 4,387
[4,387 (1.25% / 1.37%)] [284,872 / 40,570 (88.73)]
0.9h 0.9h = 5,470
[5,470 (1.56% / 1.70%)] [290,342 / 36,183 (90.43)]
1.0h 1.0h = 30,713
[30,713 (8.73% / 9.57%)] [321,055 / 30,713 (100.00)]

Missing observations (30,578 / 8.70%)