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, April 4
Total: 6811 wh/m2Hours07:00134 w/m2
08:00287 w/m2
09:00609 w/m2
10:00793 w/m2
11:00913 w/m2
12:00962 w/m2
13:00936 w/m2
14:00836 w/m2
15:00671 w/m2
16:00453 w/m2
17:00208 w/m2
18:009 w/m2
Tomorrow, April 5
Total: 6904 wh/m2Hours07:00136 w/m2
08:00382 w/m2
09:00611 w/m2
10:00794 w/m2
11:00914 w/m2
12:00954 w/m2
13:00936 w/m2
14:00836 w/m2
15:00671 w/m2
16:00453 w/m2
17:00208 w/m2
18:009 w/m2
Sunday, April 6
Total: 5299 wh/m2Hours07:00128 w/m2
08:00190 w/m2
09:00227 w/m2
10:00771 w/m2
11:00914 w/m2
12:00963 w/m2
13:00936 w/m2
14:00555 w/m2
15:00435 w/m2
16:00125 w/m2
17:0052 w/m2
18:003 w/m2
Monday, April 7
Total: 1837 wh/m2Hours07:00105 w/m2
08:00106 w/m2
09:00169 w/m2
10:00199 w/m2
11:00229 w/m2
12:00241 w/m2
13:00234 w/m2
14:00209 w/m2
15:00167 w/m2
16:00113 w/m2
17:0062 w/m2
18:003 w/m2
Tuesday, April 8
Total: 6680 wh/m2Hours07:0036 w/m2
08:00306 w/m2
09:00600 w/m2
10:00797 w/m2
11:00915 w/m2
12:00960 w/m2
13:00925 w/m2
14:00823 w/m2
15:00659 w/m2
16:00444 w/m2
17:00205 w/m2
18:0010 w/m2
Wednesday, April 9
Total: 2334 wh/m2Hours07:0078 w/m2
08:00178 w/m2
09:00242 w/m2
10:00258 w/m2
11:00297 w/m2
12:00312 w/m2
13:00303 w/m2
14:00250 w/m2
15:00201 w/m2
16:00124 w/m2
17:0086 w/m2
18:005 w/m2
Thursday, April 10
Total: 3839 wh/m2Hours07:0037 w/m2
08:00136 w/m2
09:00256 w/m2
10:00396 w/m2
11:00521 w/m2
12:00610 w/m2
13:00647 w/m2
14:00516 w/m2
15:00368 w/m2
16:00206 w/m2
17:00138 w/m2
18:008 w/m2
Friday, April 11
Total: 6872 wh/m2Hours07:00149 w/m2
08:00393 w/m2
09:00619 w/m2
10:00797 w/m2
11:00915 w/m2
12:00962 w/m2
13:00934 w/m2
14:00829 w/m2
15:00655 w/m2
16:00429 w/m2
17:00182 w/m2
18:008 w/m2
Saturday, April 12
Total: 4185 wh/m2Hours07:0046 w/m2
08:00289 w/m2
09:00580 w/m2
10:00795 w/m2
11:00856 w/m2
12:00715 w/m2
13:00302 w/m2
14:00250 w/m2
15:00184 w/m2
16:00113 w/m2
17:0052 w/m2
18:003 w/m2
Sunday, April 13
Total: 1829 wh/m2Hours07:0046 w/m2
08:00119 w/m2
09:00171 w/m2
10:00200 w/m2
11:00229 w/m2
12:00241 w/m2
13:00233 w/m2
14:00208 w/m2
15:00167 w/m2
16:00113 w/m2
17:0095 w/m2
18:007 w/m2
Monday, April 14
Total: 2044 wh/m2Hours07:0039 w/m2
08:00100 w/m2
09:00156 w/m2
10:00200 w/m2
11:00229 w/m2
12:00241 w/m2
13:00233 w/m2
14:00249 w/m2
15:00247 w/m2
16:00186 w/m2
17:00154 w/m2
18:0010 w/m2
Tuesday, April 15
Total: 1742 wh/m2Hours07:0040 w/m2
08:00100 w/m2
09:00156 w/m2
10:00201 w/m2
11:00229 w/m2
12:00241 w/m2
13:00233 w/m2
14:00208 w/m2
15:00166 w/m2
16:00113 w/m2
17:0052 w/m2
18:003 w/m2
Wednesday, April 16
Total: 3051 wh/m2Hours07:0040 w/m2
08:00101 w/m2
09:00172 w/m2
10:00221 w/m2
11:00297 w/m2
12:00334 w/m2
13:00366 w/m2
14:00486 w/m2
15:00486 w/m2
16:00376 w/m2
17:00164 w/m2
18:008 w/m2
Thursday, April 17
Total: 5718 wh/m2Hours07:0045 w/m2
08:00208 w/m2
09:00434 w/m2
10:00664 w/m2
11:00782 w/m2
12:00849 w/m2
13:00840 w/m2
14:00743 w/m2
15:00587 w/m2
16:00390 w/m2
17:00168 w/m2
18:008 w/m2
Friday, April 18
Total: 5629 wh/m2Hours06:001 w/m2
07:00161 w/m2
08:00403 w/m2
09:00627 w/m2
10:00804 w/m2
11:00900 w/m2
12:00827 w/m2
13:00479 w/m2
14:00499 w/m2
15:00450 w/m2
16:00334 w/m2
17:00138 w/m2
18:006 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.
