Solar radiation in Takamatsu-shi 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 21
Total: 2768 wh/m2Hours07:009 w/m2
08:00174 w/m2
09:00384 w/m2
10:00578 w/m2
11:00514 w/m2
12:00324 w/m2
13:00201 w/m2
14:00163 w/m2
15:00178 w/m2
16:00162 w/m2
17:0081 w/m2
Tomorrow, February 22
Total: 4408 wh/m2Hours07:0015 w/m2
08:00209 w/m2
09:00414 w/m2
10:00578 w/m2
11:00686 w/m2
12:00582 w/m2
13:00683 w/m2
14:00596 w/m2
15:00351 w/m2
16:00215 w/m2
17:0079 w/m2
Sunday, February 23
Total: 4366 wh/m2Hours07:0017 w/m2
08:00210 w/m2
09:00413 w/m2
10:00548 w/m2
11:00682 w/m2
12:00749 w/m2
13:00590 w/m2
14:00438 w/m2
15:00516 w/m2
16:00153 w/m2
17:0050 w/m2
Monday, February 24
Total: 4829 wh/m2Hours07:0018 w/m2
08:00213 w/m2
09:00423 w/m2
10:00591 w/m2
11:00691 w/m2
12:00684 w/m2
13:00712 w/m2
14:00603 w/m2
15:00499 w/m2
16:00270 w/m2
17:00125 w/m2
Tuesday, February 25
Total: 5154 wh/m2Hours07:0022 w/m2
08:00222 w/m2
09:00428 w/m2
10:00596 w/m2
11:00710 w/m2
12:00762 w/m2
13:00748 w/m2
14:00668 w/m2
15:00529 w/m2
16:00342 w/m2
17:00127 w/m2
Wednesday, February 26
Total: 4337 wh/m2Hours07:0021 w/m2
08:00215 w/m2
09:00427 w/m2
10:00573 w/m2
11:00631 w/m2
12:00570 w/m2
13:00559 w/m2
14:00499 w/m2
15:00396 w/m2
16:00317 w/m2
17:00129 w/m2
Thursday, February 27
Total: 3749 wh/m2Hours07:0017 w/m2
08:00191 w/m2
09:00410 w/m2
10:00546 w/m2
11:00613 w/m2
12:00607 w/m2
13:00533 w/m2
14:00407 w/m2
15:00245 w/m2
16:00137 w/m2
17:0043 w/m2
Friday, February 28
Total: 4469 wh/m2Hours07:0030 w/m2
08:00235 w/m2
09:00441 w/m2
10:00602 w/m2
11:00644 w/m2
12:00441 w/m2
13:00546 w/m2
14:00568 w/m2
15:00490 w/m2
16:00337 w/m2
17:00135 w/m2
Saturday, March 1
Total: 5311 wh/m2Hours07:0033 w/m2
08:00236 w/m2
09:00438 w/m2
10:00610 w/m2
11:00728 w/m2
12:00780 w/m2
13:00764 w/m2
14:00684 w/m2
15:00544 w/m2
16:00355 w/m2
17:00139 w/m2
Sunday, March 2
Total: 2377 wh/m2Hours07:0036 w/m2
08:00231 w/m2
09:00377 w/m2
10:00444 w/m2
11:00391 w/m2
12:00235 w/m2
13:00211 w/m2
14:00189 w/m2
15:00137 w/m2
16:0090 w/m2
17:0036 w/m2
Monday, March 3
Total: 1364 wh/m2Hours07:0013 w/m2
08:0069 w/m2
09:00114 w/m2
10:00156 w/m2
11:00184 w/m2
12:00197 w/m2
13:00193 w/m2
14:00173 w/m2
15:00138 w/m2
16:0091 w/m2
17:0036 w/m2
Tuesday, March 4
Total: 3553 wh/m2Hours07:0011 w/m2
08:0063 w/m2
09:00115 w/m2
10:00218 w/m2
11:00323 w/m2
12:00408 w/m2
13:00668 w/m2
14:00682 w/m2
15:00554 w/m2
16:00364 w/m2
17:00147 w/m2
Wednesday, March 5
Total: 5181 wh/m2Hours07:0047 w/m2
08:00258 w/m2
09:00465 w/m2
10:00632 w/m2
11:00739 w/m2
12:00770 w/m2
13:00732 w/m2
14:00621 w/m2
15:00456 w/m2
16:00323 w/m2
17:00138 w/m2
Thursday, March 6
Total: 3400 wh/m2Hours07:0050 w/m2
08:00263 w/m2
09:00469 w/m2
10:00616 w/m2
11:00614 w/m2
12:00348 w/m2
13:00308 w/m2
14:00244 w/m2
15:00168 w/m2
16:00205 w/m2
17:00115 w/m2
Friday, March 7
Total: 5555 wh/m2Hours07:0052 w/m2
08:00266 w/m2
09:00474 w/m2
10:00642 w/m2
11:00755 w/m2
12:00804 w/m2
13:00787 w/m2
14:00705 w/m2
15:00563 w/m2
16:00365 w/m2
17:00142 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.
