Solar radiation in Song Dao 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, November 16
Total: 5154 wh/m2Hours07:0087 w/m2
08:00313 w/m2
09:00501 w/m2
10:00673 w/m2
11:00759 w/m2
12:00780 w/m2
13:00724 w/m2
14:00626 w/m2
15:00435 w/m2
16:00225 w/m2
17:0031 w/m2
Tomorrow, November 17
Total: 5264 wh/m2Hours07:0085 w/m2
08:00310 w/m2
09:00518 w/m2
10:00679 w/m2
11:00776 w/m2
12:00802 w/m2
13:00753 w/m2
14:00622 w/m2
15:00451 w/m2
16:00237 w/m2
17:0031 w/m2
Monday, November 18
Total: 5145 wh/m2Hours07:0083 w/m2
08:00307 w/m2
09:00516 w/m2
10:00676 w/m2
11:00773 w/m2
12:00799 w/m2
13:00739 w/m2
14:00580 w/m2
15:00432 w/m2
16:00209 w/m2
17:0031 w/m2
Tuesday, November 19
Total: 5251 wh/m2Hours07:0081 w/m2
08:00305 w/m2
09:00513 w/m2
10:00674 w/m2
11:00771 w/m2
12:00797 w/m2
13:00750 w/m2
14:00634 w/m2
15:00457 w/m2
16:00239 w/m2
17:0030 w/m2
Wednesday, November 20
Total: 5228 wh/m2Hours07:0079 w/m2
08:00302 w/m2
09:00510 w/m2
10:00671 w/m2
11:00768 w/m2
12:00794 w/m2
13:00748 w/m2
14:00632 w/m2
15:00456 w/m2
16:00238 w/m2
17:0030 w/m2
Thursday, November 21
Total: 5207 wh/m2Hours07:0077 w/m2
08:00299 w/m2
09:00507 w/m2
10:00668 w/m2
11:00765 w/m2
12:00792 w/m2
13:00746 w/m2
14:00630 w/m2
15:00455 w/m2
16:00238 w/m2
17:0030 w/m2
Friday, November 22
Total: 3916 wh/m2Hours07:0046 w/m2
08:00168 w/m2
09:00260 w/m2
10:00289 w/m2
11:00506 w/m2
12:00645 w/m2
13:00679 w/m2
14:00606 w/m2
15:00450 w/m2
16:00237 w/m2
17:0030 w/m2
Saturday, November 23
Total: 5133 wh/m2Hours07:0060 w/m2
08:00281 w/m2
09:00500 w/m2
10:00662 w/m2
11:00760 w/m2
12:00787 w/m2
13:00742 w/m2
14:00627 w/m2
15:00452 w/m2
16:00235 w/m2
17:0027 w/m2
Sunday, November 24
Total: 4449 wh/m2Hours07:0043 w/m2
08:00205 w/m2
09:00398 w/m2
10:00567 w/m2
11:00669 w/m2
12:00703 w/m2
13:00672 w/m2
14:00561 w/m2
15:00399 w/m2
16:00205 w/m2
17:0027 w/m2
Monday, November 25
Total: 2340 wh/m2Hours07:0035 w/m2
08:00164 w/m2
09:00299 w/m2
10:00416 w/m2
11:00416 w/m2
12:00357 w/m2
13:00239 w/m2
14:00202 w/m2
15:00135 w/m2
16:0065 w/m2
17:0012 w/m2
Tuesday, November 26
Total: 3163 wh/m2Hours07:0017 w/m2
08:00130 w/m2
09:00305 w/m2
10:00486 w/m2
11:00531 w/m2
12:00518 w/m2
13:00455 w/m2
14:00354 w/m2
15:00240 w/m2
16:00112 w/m2
17:0015 w/m2
Wednesday, November 27
Total: 1412 wh/m2Hours07:0016 w/m2
08:0071 w/m2
09:00135 w/m2
10:00179 w/m2
11:00207 w/m2
12:00195 w/m2
13:00184 w/m2
14:00187 w/m2
15:00146 w/m2
16:0082 w/m2
17:0010 w/m2
Thursday, November 28
Total: 3405 wh/m2Hours07:0019 w/m2
08:0091 w/m2
09:00169 w/m2
10:00240 w/m2
11:00425 w/m2
12:00558 w/m2
13:00607 w/m2
14:00586 w/m2
15:00445 w/m2
16:00235 w/m2
17:0030 w/m2
Friday, November 29
Total: 4872 wh/m2Hours07:0061 w/m2
08:00276 w/m2
09:00482 w/m2
10:00642 w/m2
11:00744 w/m2
12:00775 w/m2
13:00732 w/m2
14:00610 w/m2
15:00393 w/m2
16:00134 w/m2
17:0023 w/m2
Saturday, November 30
Total: 3989 wh/m2Hours07:0045 w/m2
08:00194 w/m2
09:00306 w/m2
10:00366 w/m2
11:00514 w/m2
12:00617 w/m2
13:00640 w/m2
14:00595 w/m2
15:00446 w/m2
16:00236 w/m2
17:0030 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.
