Station Number 81196
Prefecture Yamaguchi [ Local Portal ]
Location 山口県美祢市秋芳町秋吉 (MINE SHI, YAMAGUCHI KEN)
Months of Observations 476
Number of Observations 347,712
Period of Observations
Period Name Lat. Long. Height Anemometer
1974/11/01 -- 1977/03/09 AKIYOSHIDAI 34.233N 131.287E 240m 0.0m
1977/03/10 -- 1986/04/27 AKIYOSHIDAI 34.233N 131.287E 240m 6.5m
1986/04/28 -- 1998/03/30 AKIYOSHIDAI 34.233N 131.287E 240m 6.5m
1998/03/31 -- 2008/03/17 AKIYOSHIDAI 34.235N 131.307E 240m 6.5m
2008/03/18 -- 2015/08/99 AKIYOSHIDAI 34.235N 131.307E 240m 10.0m
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
81276 SAKURAYAMA (Yamaguchi) 12.67km 220deg.
81286 YAMAGUCHI (Yamaguchi) 16.42km 119deg.
81900 (Yamaguchi) 16.42km 119deg.
81271 HIGASHIATSU (Yamaguchi) 17.36km 221deg.
81191 NABESAGETOGE (Yamaguchi) 19.81km 279deg.
81071 HAGI (Yamaguchi) 21.41km 24deg.
81266 TOYOTA (Yamaguchi) 21.85km 255deg.
81211 SETOBARA (Yamaguchi) 25.44km 94deg.
81141 SHINOBU (Yamaguchi) 25.98km 73deg.
81116 YUYA (Yamaguchi) 27.61km 302deg.

Statistics for the Whole Period

Precipitation

0.0mm - 0.4mm 0.0mm - 0.4mm = 317,408
[317,408 (91.28% / 91.67%)] [317,408 / 346,244 (91.67%)]
0.5mm - 1.4mm 0.5mm - 1.4mm = 14,736
[14,736 (4.24% / 4.26%)] [332,144 / 28,836 (95.93%)]
1.5mm - 2.4mm 1.5mm - 2.4mm = 5,229
[5,229 (1.50% / 1.51%)] [337,373 / 14,100 (97.44%)]
2.5mm - 3.4mm 2.5mm - 3.4mm = 2,789
[2,789 (0.80% / 0.81%)] [340,162 / 8,871 (98.24%)]
3.5mm - 4.4mm 3.5mm - 4.4mm = 1,656
[1,656 (0.48% / 0.48%)] [341,818 / 6,082 (98.72%)]
4.5mm - 5.4mm 4.5mm - 5.4mm = 1,100
[1,100 (0.32% / 0.32%)] [342,918 / 4,426 (99.04%)]
5.5mm - 6.4mm 5.5mm - 6.4mm = 788
[788 (0.23% / 0.23%)] [343,706 / 3,326 (99.27%)]
6.5mm - 7.4mm 6.5mm - 7.4mm = 523
[523 (0.15% / 0.15%)] [344,229 / 2,538 (99.42%)]
7.5mm - 8.4mm 7.5mm - 8.4mm = 386
[386 (0.11% / 0.11%)] [344,615 / 2,015 (99.53%)]
8.5mm - 9.4mm 8.5mm - 9.4mm = 326
[326 (0.09% / 0.09%)] [344,941 / 1,629 (99.62%)]
9.5mm - 10.4mm 9.5mm - 10.4mm = 239
[239 (0.07% / 0.07%)] [345,180 / 1,303 (99.69%)]
10.5mm - 11.4mm 10.5mm - 11.4mm = 184
[184 (0.05% / 0.05%)] [345,364 / 1,064 (99.75%)]
11.5mm - 12.4mm 11.5mm - 12.4mm = 136
[136 (0.04% / 0.04%)] [345,500 / 880 (99.79%)]
12.5mm - 13.4mm 12.5mm - 13.4mm = 115
[115 (0.03% / 0.03%)] [345,615 / 744 (99.82%)]
13.5mm - 14.4mm 13.5mm - 14.4mm = 95
[95 (0.03% / 0.03%)] [345,710 / 629 (99.85%)]
14.5mm - 15.4mm 14.5mm - 15.4mm = 84
[84 (0.02% / 0.02%)] [345,794 / 534 (99.87%)]
15.5mm - 16.4mm 15.5mm - 16.4mm = 62
[62 (0.02% / 0.02%)] [345,856 / 450 (99.89%)]
16.5mm - 17.4mm 16.5mm - 17.4mm = 46
[46 (0.01% / 0.01%)] [345,902 / 388 (99.90%)]
17.5mm - 18.4mm 17.5mm - 18.4mm = 49
[49 (0.01% / 0.01%)] [345,951 / 342 (99.92%)]
18.5mm - 19.4mm 18.5mm - 19.4mm = 38
[38 (0.01% / 0.01%)] [345,989 / 293 (99.93%)]
19.5mm - 20.4mm 19.5mm - 20.4mm = 29
[29 (0.01% / 0.01%)] [346,018 / 255 (99.93%)]
20.5mm - 21.4mm 20.5mm - 21.4mm = 33
[33 (0.01% / 0.01%)] [346,051 / 226 (99.94%)]
21.5mm - 22.4mm 21.5mm - 22.4mm = 17
[17 (0.00% / 0.00%)] [346,068 / 193 (99.95%)]
22.5mm - 23.4mm 22.5mm - 23.4mm = 17
[17 (0.00% / 0.00%)] [346,085 / 176 (99.95%)]
23.5mm - 24.4mm 23.5mm - 24.4mm = 18
[18 (0.01% / 0.01%)] [346,103 / 159 (99.96%)]
24.5mm - 25.4mm 24.5mm - 25.4mm = 16
[16 (0.00% / 0.00%)] [346,119 / 141 (99.96%)]
25.5mm - 26.4mm 25.5mm - 26.4mm = 4
[4 (0.00% / 0.00%)] [346,123 / 125 (99.97%)]
26.5mm - 27.4mm 26.5mm - 27.4mm = 14
[14 (0.00% / 0.00%)] [346,137 / 121 (99.97%)]
27.5mm - 28.4mm 27.5mm - 28.4mm = 8
[8 (0.00% / 0.00%)] [346,145 / 107 (99.97%)]
28.5mm - 29.4mm 28.5mm - 29.4mm = 10
[10 (0.00% / 0.00%)] [346,155 / 99 (99.97%)]
29.5mm - 30.4mm 29.5mm - 30.4mm = 7
[7 (0.00% / 0.00%)] [346,162 / 89 (99.98%)]
30.5mm - 31.4mm 30.5mm - 31.4mm = 7
[7 (0.00% / 0.00%)] [346,169 / 82 (99.98%)]
31.5mm - 32.4mm 31.5mm - 32.4mm = 10
[10 (0.00% / 0.00%)] [346,179 / 75 (99.98%)]
32.5mm - 33.4mm 32.5mm - 33.4mm = 5
[5 (0.00% / 0.00%)] [346,184 / 65 (99.98%)]
33.5mm - 34.4mm 33.5mm - 34.4mm = 9
[9 (0.00% / 0.00%)] [346,193 / 60 (99.99%)]
34.5mm - 35.4mm 34.5mm - 35.4mm = 4
[4 (0.00% / 0.00%)] [346,197 / 51 (99.99%)]
35.5mm - 36.4mm 35.5mm - 36.4mm = 6
[6 (0.00% / 0.00%)] [346,203 / 47 (99.99%)]
36.5mm - 37.4mm 36.5mm - 37.4mm = 4
[4 (0.00% / 0.00%)] [346,207 / 41 (99.99%)]
37.5mm - 38.4mm 37.5mm - 38.4mm = 4
[4 (0.00% / 0.00%)] [346,211 / 37 (99.99%)]
38.5mm - 39.4mm 38.5mm - 39.4mm = 2
[2 (0.00% / 0.00%)] [346,213 / 33 (99.99%)]
39.5mm - 40.4mm 39.5mm - 40.4mm = 5
[5 (0.00% / 0.00%)] [346,218 / 31 (99.99%)]
41.5mm - 42.4mm 41.5mm - 42.4mm = 6
[6 (0.00% / 0.00%)] [346,224 / 26 (99.99%)]
42.5mm - 43.4mm 42.5mm - 43.4mm = 2
[2 (0.00% / 0.00%)] [346,226 / 20 (99.99%)]
44.5mm - 45.4mm 44.5mm - 45.4mm = 4
[4 (0.00% / 0.00%)] [346,230 / 18 (100.00%)]
45.5mm - 46.4mm 45.5mm - 46.4mm = 1
[1 (0.00% / 0.00%)] [346,231 / 14 (100.00%)]
46.5mm - 47.4mm 46.5mm - 47.4mm = 1
[1 (0.00% / 0.00%)] [346,232 / 13 (100.00%)]
47.5mm - 48.4mm 47.5mm - 48.4mm = 2
[2 (0.00% / 0.00%)] [346,234 / 12 (100.00%)]
48.5mm - 49.4mm 48.5mm - 49.4mm = 1
[1 (0.00% / 0.00%)] [346,235 / 10 (100.00%)]
50.5mm - 51.4mm 50.5mm - 51.4mm = 3
[3 (0.00% / 0.00%)] [346,238 / 9 (100.00%)]
52.5mm - 53.4mm 52.5mm - 53.4mm = 1
[1 (0.00% / 0.00%)] [346,239 / 6 (100.00%)]
53.5mm - 54.4mm 53.5mm - 54.4mm = 1
[1 (0.00% / 0.00%)] [346,240 / 5 (100.00%)]
56.5mm - 57.4mm 56.5mm - 57.4mm = 2
[2 (0.00% / 0.00%)] [346,242 / 4 (100.00%)]
63.5mm - 64.4mm 63.5mm - 64.4mm = 1
[1 (0.00% / 0.00%)] [346,243 / 2 (100.00%)]
70.5mm - 71.4mm 70.5mm - 71.4mm = 1
[1 (0.00% / 0.00%)] [346,244 / 1 (100.00%)]

Missing observations (1,468 / 0.42%)

Wind Direction

Calm Calm = 52,066
[52,066 (14.97% / 15.47%)] [0 / 0 (NA)]
NNE NNE = 62,845
[62,845 (18.07% / 18.67%)] [0 / 0 (NA)]
NE NE = 30,538
[30,538 (8.78% / 9.07%)] [0 / 0 (NA)]
ENE ENE = 2,648
[2,648 (0.76% / 0.79%)] [0 / 0 (NA)]
E E = 1,262
[1,262 (0.36% / 0.37%)] [0 / 0 (NA)]
ESE ESE = 1,488
[1,488 (0.43% / 0.44%)] [0 / 0 (NA)]
SE SE = 3,292
[3,292 (0.95% / 0.98%)] [0 / 0 (NA)]
SSE SSE = 17,855
[17,855 (5.13% / 5.30%)] [0 / 0 (NA)]
S S = 36,527
[36,527 (10.50% / 10.85%)] [0 / 0 (NA)]
SSW SSW = 18,223
[18,223 (5.24% / 5.41%)] [0 / 0 (NA)]
SW SW = 7,415
[7,415 (2.13% / 2.20%)] [0 / 0 (NA)]
WSW WSW = 6,445
[6,445 (1.85% / 1.91%)] [0 / 0 (NA)]
W W = 7,626
[7,626 (2.19% / 2.27%)] [0 / 0 (NA)]
WNW WNW = 8,329
[8,329 (2.40% / 2.47%)] [0 / 0 (NA)]
NW NW = 12,423
[12,423 (3.57% / 3.69%)] [0 / 0 (NA)]
NNW NNW = 20,953
[20,953 (6.03% / 6.22%)] [0 / 0 (NA)]
N N = 46,701
[46,701 (13.43% / 13.87%)] [0 / 0 (NA)]

Missing observations (11,076 / 3.19%)

Wind Speed

0.0m/s - 0.4m/s 0.0m/s - 0.4m/s = 54,238
[54,238 (15.60% / 16.11%)] [54,238 / 336,587 (16.11%)]
0.5m/s - 1.4m/s 0.5m/s - 1.4m/s = 101,956
[101,956 (29.32% / 30.29%)] [156,194 / 282,349 (46.41%)]
1.5m/s - 2.4m/s 1.5m/s - 2.4m/s = 70,925
[70,925 (20.40% / 21.07%)] [227,119 / 180,393 (67.48%)]
2.5m/s - 3.4m/s 2.5m/s - 3.4m/s = 40,709
[40,709 (11.71% / 12.09%)] [267,828 / 109,468 (79.57%)]
3.5m/s - 4.4m/s 3.5m/s - 4.4m/s = 27,731
[27,731 (7.98% / 8.24%)] [295,559 / 68,759 (87.81%)]
4.5m/s - 5.4m/s 4.5m/s - 5.4m/s = 17,984
[17,984 (5.17% / 5.34%)] [313,543 / 41,028 (93.15%)]
5.5m/s - 6.4m/s 5.5m/s - 6.4m/s = 10,575
[10,575 (3.04% / 3.14%)] [324,118 / 23,044 (96.30%)]
6.5m/s - 7.4m/s 6.5m/s - 7.4m/s = 5,795
[5,795 (1.67% / 1.72%)] [329,913 / 12,469 (98.02%)]
7.5m/s - 8.4m/s 7.5m/s - 8.4m/s = 3,073
[3,073 (0.88% / 0.91%)] [332,986 / 6,674 (98.93%)]
8.5m/s - 9.4m/s 8.5m/s - 9.4m/s = 1,724
[1,724 (0.50% / 0.51%)] [334,710 / 3,601 (99.44%)]
9.5m/s - 10.4m/s 9.5m/s - 10.4m/s = 835
[835 (0.24% / 0.25%)] [335,545 / 1,877 (99.69%)]
10.5m/s - 11.4m/s 10.5m/s - 11.4m/s = 451
[451 (0.13% / 0.13%)] [335,996 / 1,042 (99.82%)]
11.5m/s - 12.4m/s 11.5m/s - 12.4m/s = 229
[229 (0.07% / 0.07%)] [336,225 / 591 (99.89%)]
12.5m/s - 13.4m/s 12.5m/s - 13.4m/s = 147
[147 (0.04% / 0.04%)] [336,372 / 362 (99.94%)]
13.5m/s - 14.4m/s 13.5m/s - 14.4m/s = 87
[87 (0.03% / 0.03%)] [336,459 / 215 (99.96%)]
14.5m/s - 15.4m/s 14.5m/s - 15.4m/s = 46
[46 (0.01% / 0.01%)] [336,505 / 128 (99.98%)]
15.5m/s - 16.4m/s 15.5m/s - 16.4m/s = 41
[41 (0.01% / 0.01%)] [336,546 / 82 (99.99%)]
16.5m/s - 17.4m/s 16.5m/s - 17.4m/s = 16
[16 (0.00% / 0.00%)] [336,562 / 41 (99.99%)]
17.5m/s - 18.4m/s 17.5m/s - 18.4m/s = 10
[10 (0.00% / 0.00%)] [336,572 / 25 (100.00%)]
18.5m/s - 19.4m/s 18.5m/s - 19.4m/s = 3
[3 (0.00% / 0.00%)] [336,575 / 15 (100.00%)]
19.5m/s - 20.4m/s 19.5m/s - 20.4m/s = 3
[3 (0.00% / 0.00%)] [336,578 / 12 (100.00%)]
20.5m/s - 21.4m/s 20.5m/s - 21.4m/s = 2
[2 (0.00% / 0.00%)] [336,580 / 9 (100.00%)]
21.5m/s - 22.4m/s 21.5m/s - 22.4m/s = 3
[3 (0.00% / 0.00%)] [336,583 / 7 (100.00%)]
22.5m/s - 23.4m/s 22.5m/s - 23.4m/s = 2
[2 (0.00% / 0.00%)] [336,585 / 4 (100.00%)]
23.5m/s - 24.4m/s 23.5m/s - 24.4m/s = 1
[1 (0.00% / 0.00%)] [336,586 / 2 (100.00%)]
27.5m/s - 28.4m/s 27.5m/s - 28.4m/s = 1
[1 (0.00% / 0.00%)] [336,587 / 1 (100.00%)]

Missing observations (11,125 / 3.20%)

Temperature

-9.5C - -8.6C -9.5C - -8.6C = 2
[2 (0.00% / 0.00%)] [2 / 336,592 (0.00%)]
-8.5C - -7.6C -8.5C - -7.6C = 8
[8 (0.00% / 0.00%)] [10 / 336,590 (0.00%)]
-7.5C - -6.6C -7.5C - -6.6C = 27
[27 (0.01% / 0.01%)] [37 / 336,582 (0.01%)]
-6.5C - -5.6C -6.5C - -5.6C = 79
[79 (0.02% / 0.02%)] [116 / 336,555 (0.03%)]
-5.5C - -4.6C -5.5C - -4.6C = 222
[222 (0.06% / 0.07%)] [338 / 336,476 (0.10%)]
-4.5C - -3.6C -4.5C - -3.6C = 584
[584 (0.17% / 0.17%)] [922 / 336,254 (0.27%)]
-3.5C - -2.6C -3.5C - -2.6C = 1,214
[1,214 (0.35% / 0.36%)] [2,136 / 335,670 (0.63%)]
-2.5C - -1.6C -2.5C - -1.6C = 2,328
[2,328 (0.67% / 0.69%)] [4,464 / 334,456 (1.33%)]
-1.5C - -0.6C -1.5C - -0.6C = 3,751
[3,751 (1.08% / 1.11%)] [8,215 / 332,128 (2.44%)]
-0.5C - 0.4C -0.5C - 0.4C = 12,389
[12,389 (3.56% / 3.68%)] [20,604 / 328,377 (6.12%)]
0.5C - 1.4C 0.5C - 1.4C = 8,696
[8,696 (2.50% / 2.58%)] [29,300 / 315,988 (8.70%)]
1.5C - 2.4C 1.5C - 2.4C = 9,314
[9,314 (2.68% / 2.77%)] [38,614 / 307,292 (11.47%)]
2.5C - 3.4C 2.5C - 3.4C = 10,241
[10,241 (2.95% / 3.04%)] [48,855 / 297,978 (14.51%)]
3.5C - 4.4C 3.5C - 4.4C = 10,807
[10,807 (3.11% / 3.21%)] [59,662 / 287,737 (17.73%)]
4.5C - 5.4C 4.5C - 5.4C = 11,441
[11,441 (3.29% / 3.40%)] [71,103 / 276,930 (21.12%)]
5.5C - 6.4C 5.5C - 6.4C = 11,685
[11,685 (3.36% / 3.47%)] [82,788 / 265,489 (24.60%)]
6.5C - 7.4C 6.5C - 7.4C = 11,544
[11,544 (3.32% / 3.43%)] [94,332 / 253,804 (28.03%)]
7.5C - 8.4C 7.5C - 8.4C = 11,457
[11,457 (3.29% / 3.40%)] [105,789 / 242,260 (31.43%)]
8.5C - 9.4C 8.5C - 9.4C = 11,438
[11,438 (3.29% / 3.40%)] [117,227 / 230,803 (34.83%)]
9.5C - 10.4C 9.5C - 10.4C = 11,261
[11,261 (3.24% / 3.35%)] [128,488 / 219,365 (38.17%)]
10.5C - 11.4C 10.5C - 11.4C = 11,109
[11,109 (3.19% / 3.30%)] [139,597 / 208,104 (41.47%)]
11.5C - 12.4C 11.5C - 12.4C = 11,147
[11,147 (3.21% / 3.31%)] [150,744 / 196,995 (44.79%)]
12.5C - 13.4C 12.5C - 13.4C = 11,186
[11,186 (3.22% / 3.32%)] [161,930 / 185,848 (48.11%)]
13.5C - 14.4C 13.5C - 14.4C = 11,550
[11,550 (3.32% / 3.43%)] [173,480 / 174,662 (51.54%)]
14.5C - 15.4C 14.5C - 15.4C = 11,114
[11,114 (3.20% / 3.30%)] [184,594 / 163,112 (54.84%)]
15.5C - 16.4C 15.5C - 16.4C = 11,689
[11,689 (3.36% / 3.47%)] [196,283 / 151,998 (58.31%)]
16.5C - 17.4C 16.5C - 17.4C = 11,964
[11,964 (3.44% / 3.55%)] [208,247 / 140,309 (61.87%)]
17.5C - 18.4C 17.5C - 18.4C = 12,413
[12,413 (3.57% / 3.69%)] [220,660 / 128,345 (65.56%)]
18.5C - 19.4C 18.5C - 19.4C = 12,321
[12,321 (3.54% / 3.66%)] [232,981 / 115,932 (69.22%)]
19.5C - 20.4C 19.5C - 20.4C = 12,713
[12,713 (3.66% / 3.78%)] [245,694 / 103,611 (72.99%)]
20.5C - 21.4C 20.5C - 21.4C = 13,261
[13,261 (3.81% / 3.94%)] [258,955 / 90,898 (76.93%)]
21.5C - 22.4C 21.5C - 22.4C = 14,615
[14,615 (4.20% / 4.34%)] [273,570 / 77,637 (81.28%)]
22.5C - 23.4C 22.5C - 23.4C = 14,986
[14,986 (4.31% / 4.45%)] [288,556 / 63,022 (85.73%)]
23.5C - 24.4C 23.5C - 24.4C = 12,879
[12,879 (3.70% / 3.83%)] [301,435 / 48,036 (89.56%)]
24.5C - 25.4C 24.5C - 25.4C = 9,782
[9,782 (2.81% / 2.91%)] [311,217 / 35,157 (92.46%)]
25.5C - 26.4C 25.5C - 26.4C = 7,047
[7,047 (2.03% / 2.09%)] [318,264 / 25,375 (94.55%)]
26.5C - 27.4C 26.5C - 27.4C = 5,296
[5,296 (1.52% / 1.57%)] [323,560 / 18,328 (96.13%)]
27.5C - 28.4C 27.5C - 28.4C = 4,198
[4,198 (1.21% / 1.25%)] [327,758 / 13,032 (97.38%)]
28.5C - 29.4C 28.5C - 29.4C = 3,355
[3,355 (0.96% / 1.00%)] [331,113 / 8,834 (98.37%)]
29.5C - 30.4C 29.5C - 30.4C = 2,655
[2,655 (0.76% / 0.79%)] [333,768 / 5,479 (99.16%)]
30.5C - 31.4C 30.5C - 31.4C = 1,693
[1,693 (0.49% / 0.50%)] [335,461 / 2,824 (99.66%)]
31.5C - 32.4C 31.5C - 32.4C = 808
[808 (0.23% / 0.24%)] [336,269 / 1,131 (99.90%)]
32.5C - 33.4C 32.5C - 33.4C = 269
[269 (0.08% / 0.08%)] [336,538 / 323 (99.98%)]
33.5C - 34.4C 33.5C - 34.4C = 51
[51 (0.01% / 0.02%)] [336,589 / 54 (100.00%)]
34.5C - 35.4C 34.5C - 35.4C = 3
[3 (0.00% / 0.00%)] [336,592 / 3 (100.00%)]

Missing observations (11,120 / 3.20%)

Sunshine Duration

0.0h 0.0h = 236,220
[236,220 (67.94% / 70.22%)] [236,220 / 336,406 (70.22%)]
0.1h 0.1h = 8,997
[8,997 (2.59% / 2.67%)] [245,217 / 100,186 (72.89%)]
0.2h 0.2h = 7,109
[7,109 (2.04% / 2.11%)] [252,326 / 91,189 (75.01%)]
0.3h 0.3h = 6,457
[6,457 (1.86% / 1.92%)] [258,783 / 84,080 (76.93%)]
0.4h 0.4h = 6,088
[6,088 (1.75% / 1.81%)] [264,871 / 77,623 (78.74%)]
0.5h 0.5h = 6,119
[6,119 (1.76% / 1.82%)] [270,990 / 71,535 (80.55%)]
0.6h 0.6h = 6,161
[6,161 (1.77% / 1.83%)] [277,151 / 65,416 (82.39%)]
0.7h 0.7h = 6,335
[6,335 (1.82% / 1.88%)] [283,486 / 59,255 (84.27%)]
0.8h 0.8h = 7,050
[7,050 (2.03% / 2.10%)] [290,536 / 52,920 (86.36%)]
0.9h 0.9h = 8,751
[8,751 (2.52% / 2.60%)] [299,287 / 45,870 (88.97%)]
1.0h 1.0h = 37,119
[37,119 (10.68% / 11.03%)] [336,406 / 37,119 (100.00%)]

Missing observations (11,306 / 3.25%)