Solar radiation in Chia Tung 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, April 22
Total: 7329 wh/m2Hours06:0019 w/m2
07:00240 w/m2
08:00478 w/m2
09:00690 w/m2
10:00849 w/m2
11:00952 w/m2
12:00983 w/m2
13:00943 w/m2
14:00835 w/m2
15:00666 w/m2
16:00451 w/m2
17:00211 w/m2
18:0012 w/m2
Tomorrow, April 23
Total: 7093 wh/m2Hours06:0024 w/m2
07:00215 w/m2
08:00466 w/m2
09:00690 w/m2
10:00852 w/m2
11:00934 w/m2
12:00846 w/m2
13:00903 w/m2
14:00834 w/m2
15:00658 w/m2
16:00448 w/m2
17:00211 w/m2
18:0012 w/m2
Thursday, April 24
Total: 6565 wh/m2Hours06:0018 w/m2
07:00197 w/m2
08:00411 w/m2
09:00646 w/m2
10:00829 w/m2
11:00864 w/m2
12:00892 w/m2
13:00943 w/m2
14:00620 w/m2
15:00470 w/m2
16:00451 w/m2
17:00212 w/m2
18:0012 w/m2
Friday, April 25
Total: 7164 wh/m2Hours06:0027 w/m2
07:00216 w/m2
08:00471 w/m2
09:00688 w/m2
10:00848 w/m2
11:00950 w/m2
12:00983 w/m2
13:00920 w/m2
14:00813 w/m2
15:00649 w/m2
16:00415 w/m2
17:00172 w/m2
18:0012 w/m2
Saturday, April 26
Total: 5946 wh/m2Hours06:0024 w/m2
07:00132 w/m2
08:00133 w/m2
09:00343 w/m2
10:00566 w/m2
11:00760 w/m2
12:00908 w/m2
13:00926 w/m2
14:00832 w/m2
15:00661 w/m2
16:00443 w/m2
17:00204 w/m2
18:0014 w/m2
Sunday, April 27
Total: 7336 wh/m2Hours06:0033 w/m2
07:00249 w/m2
08:00484 w/m2
09:00692 w/m2
10:00852 w/m2
11:00951 w/m2
12:00979 w/m2
13:00937 w/m2
14:00827 w/m2
15:00660 w/m2
16:00447 w/m2
17:00211 w/m2
18:0014 w/m2
Monday, April 28
Total: 7090 wh/m2Hours06:0035 w/m2
07:00252 w/m2
08:00487 w/m2
09:00693 w/m2
10:00849 w/m2
11:00941 w/m2
12:00963 w/m2
13:00915 w/m2
14:00800 w/m2
15:00608 w/m2
16:00378 w/m2
17:00156 w/m2
18:0013 w/m2
Tuesday, April 29
Total: 6549 wh/m2Hours06:0036 w/m2
07:00252 w/m2
08:00488 w/m2
09:00679 w/m2
10:00765 w/m2
11:00683 w/m2
12:00811 w/m2
13:00854 w/m2
14:00794 w/m2
15:00611 w/m2
16:00392 w/m2
17:00171 w/m2
18:0013 w/m2
Wednesday, April 30
Total: 7087 wh/m2Hours06:0036 w/m2
07:00251 w/m2
08:00488 w/m2
09:00691 w/m2
10:00841 w/m2
11:00925 w/m2
12:00942 w/m2
13:00886 w/m2
14:00769 w/m2
15:00618 w/m2
16:00422 w/m2
17:00203 w/m2
18:0015 w/m2
Thursday, May 1
Total: 7265 wh/m2Hours06:0030 w/m2
07:00231 w/m2
08:00477 w/m2
09:00684 w/m2
10:00846 w/m2
11:00946 w/m2
12:00973 w/m2
13:00930 w/m2
14:00821 w/m2
15:00654 w/m2
16:00445 w/m2
17:00212 w/m2
18:0016 w/m2
Friday, May 2
Total: 7218 wh/m2Hours06:0041 w/m2
07:00258 w/m2
08:00491 w/m2
09:00695 w/m2
10:00847 w/m2
11:00929 w/m2
12:00952 w/m2
13:00908 w/m2
14:00798 w/m2
15:00638 w/m2
16:00436 w/m2
17:00209 w/m2
18:0016 w/m2
Saturday, May 3
Total: 5466 wh/m2Hours06:0039 w/m2
07:00232 w/m2
08:00431 w/m2
09:00600 w/m2
10:00721 w/m2
11:00794 w/m2
12:00715 w/m2
13:00549 w/m2
14:00326 w/m2
15:00450 w/m2
16:00386 w/m2
17:00206 w/m2
18:0017 w/m2
Sunday, May 4
Total: 2996 wh/m2Hours06:0017 w/m2
07:0084 w/m2
08:00123 w/m2
09:00192 w/m2
10:00256 w/m2
11:00308 w/m2
12:00317 w/m2
13:00304 w/m2
14:00269 w/m2
15:00477 w/m2
16:00416 w/m2
17:00215 w/m2
18:0018 w/m2
Monday, May 5
Total: 4305 wh/m2Hours06:0014 w/m2
07:0078 w/m2
08:00136 w/m2
09:00346 w/m2
10:00554 w/m2
11:00727 w/m2
12:00702 w/m2
13:00622 w/m2
14:00513 w/m2
15:00354 w/m2
16:00188 w/m2
17:0065 w/m2
18:006 w/m2
Tuesday, May 6
Total: 5717 wh/m2Hours06:0036 w/m2
07:00226 w/m2
08:00457 w/m2
09:00629 w/m2
10:00741 w/m2
11:00785 w/m2
12:00790 w/m2
13:00737 w/m2
14:00626 w/m2
15:00420 w/m2
16:00207 w/m2
17:0055 w/m2
18:008 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.
