Solar radiation in Kumamoto Airport Solar radiation 15 days
In the following list by days you can know the forecast of the predicted solar radiation. To know the data hour by hour, click on the day that interests you. If you have a solar panel system, these data will be useful to predict the energy it will produce.
The unit of measurement for solar radiation is expressed in W/m2 (Watts per square meter).
Solar radiation
Today, February 22
Total: 4384 wh/m2Hours07:002 w/m2
08:00184 w/m2
09:00401 w/m2
10:00556 w/m2
11:00462 w/m2
12:00529 w/m2
13:00560 w/m2
14:00530 w/m2
15:00571 w/m2
16:00402 w/m2
17:00184 w/m2
18:003 w/m2
Tomorrow, February 23
Total: 4590 wh/m2Hours07:002 w/m2
08:00163 w/m2
09:00257 w/m2
10:00485 w/m2
11:00655 w/m2
12:00655 w/m2
13:00716 w/m2
14:00628 w/m2
15:00491 w/m2
16:00349 w/m2
17:00186 w/m2
18:003 w/m2
Monday, February 24
Total: 5255 wh/m2Hours07:004 w/m2
08:00190 w/m2
09:00409 w/m2
10:00582 w/m2
11:00695 w/m2
12:00732 w/m2
13:00755 w/m2
14:00693 w/m2
15:00591 w/m2
16:00409 w/m2
17:00191 w/m2
18:004 w/m2
Tuesday, February 25
Total: 5409 wh/m2Hours07:006 w/m2
08:00196 w/m2
09:00413 w/m2
10:00596 w/m2
11:00725 w/m2
12:00792 w/m2
13:00792 w/m2
14:00725 w/m2
15:00595 w/m2
16:00412 w/m2
17:00155 w/m2
18:002 w/m2
Wednesday, February 26
Total: 2422 wh/m2Hours07:005 w/m2
08:00110 w/m2
09:00155 w/m2
10:00285 w/m2
11:00389 w/m2
12:00479 w/m2
13:00394 w/m2
14:00286 w/m2
15:00165 w/m2
16:00104 w/m2
17:0049 w/m2
18:001 w/m2
Thursday, February 27
Total: 2557 wh/m2Hours07:007 w/m2
08:00193 w/m2
09:00415 w/m2
10:00545 w/m2
11:00507 w/m2
12:00200 w/m2
13:00200 w/m2
14:00183 w/m2
15:00150 w/m2
16:00105 w/m2
17:0050 w/m2
18:002 w/m2
Friday, February 28
Total: 2506 wh/m2Hours07:003 w/m2
08:0063 w/m2
09:00117 w/m2
10:00225 w/m2
11:00336 w/m2
12:00429 w/m2
13:00398 w/m2
14:00350 w/m2
15:00263 w/m2
16:00209 w/m2
17:00108 w/m2
18:005 w/m2
Saturday, March 1
Total: 1638 wh/m2Hours07:004 w/m2
08:0069 w/m2
09:00149 w/m2
10:00198 w/m2
11:00240 w/m2
12:00242 w/m2
13:00222 w/m2
14:00203 w/m2
15:00152 w/m2
16:00106 w/m2
17:0051 w/m2
18:002 w/m2
Sunday, March 2
Total: 1413 wh/m2Hours07:003 w/m2
08:0054 w/m2
09:00109 w/m2
10:00154 w/m2
11:00186 w/m2
12:00203 w/m2
13:00203 w/m2
14:00186 w/m2
15:00153 w/m2
16:00107 w/m2
17:0052 w/m2
18:003 w/m2
Monday, March 3
Total: 3348 wh/m2Hours07:004 w/m2
08:0055 w/m2
09:00110 w/m2
10:00155 w/m2
11:00187 w/m2
12:00204 w/m2
13:00642 w/m2
14:00725 w/m2
15:00614 w/m2
16:00430 w/m2
17:00211 w/m2
18:0011 w/m2
Tuesday, March 4
Total: 4246 wh/m2Hours07:007 w/m2
08:00120 w/m2
09:00281 w/m2
10:00493 w/m2
11:00670 w/m2
12:00779 w/m2
13:00697 w/m2
14:00497 w/m2
15:00200 w/m2
16:00300 w/m2
17:00190 w/m2
18:0012 w/m2
Wednesday, March 5
Total: 1761 wh/m2Hours07:006 w/m2
08:0058 w/m2
09:00112 w/m2
10:00157 w/m2
11:00190 w/m2
12:00206 w/m2
13:00226 w/m2
14:00207 w/m2
15:00186 w/m2
16:00240 w/m2
17:00161 w/m2
18:0012 w/m2
Thursday, March 6
Total: 1454 wh/m2Hours07:006 w/m2
08:0059 w/m2
09:00113 w/m2
10:00158 w/m2
11:00191 w/m2
12:00207 w/m2
13:00206 w/m2
14:00189 w/m2
15:00156 w/m2
16:00110 w/m2
17:0055 w/m2
18:004 w/m2
Friday, March 7
Total: 1465 wh/m2Hours07:007 w/m2
08:0060 w/m2
09:00114 w/m2
10:00160 w/m2
11:00192 w/m2
12:00208 w/m2
13:00207 w/m2
14:00190 w/m2
15:00157 w/m2
16:00111 w/m2
17:0055 w/m2
18:004 w/m2
Saturday, March 8
Total: 3665 wh/m2Hours07:0029 w/m2
08:00239 w/m2
09:00435 w/m2
10:00537 w/m2
11:00488 w/m2
12:00250 w/m2
13:00379 w/m2
14:00446 w/m2
15:00444 w/m2
16:00282 w/m2
17:00127 w/m2
18:009 w/m2
To carry out the solar radiation forecast, the angle of incidence of solar radiation is taken into account, which depends, among others, on the declination, latitude, inclination and hour angle. The weather forecast is also taken into account, since, for example, on a cloudy day we would only have diffuse radiation, much less than direct radiation.
