Solar radiation in National City 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: 6645 wh/m2Hours07:0032 w/m2
08:00205 w/m2
09:00354 w/m2
10:00483 w/m2
11:00827 w/m2
12:00908 w/m2
13:00926 w/m2
14:00889 w/m2
15:00782 w/m2
16:00621 w/m2
17:00414 w/m2
18:00196 w/m2
19:008 w/m2
Tomorrow, April 23
Total: 4965 wh/m2Hours07:0021 w/m2
08:00124 w/m2
09:00213 w/m2
10:00290 w/m2
11:00686 w/m2
12:00753 w/m2
13:00768 w/m2
14:00721 w/m2
15:00634 w/m2
16:00504 w/m2
17:00166 w/m2
18:0079 w/m2
19:006 w/m2
Thursday, April 24
Total: 6108 wh/m2Hours07:0041 w/m2
08:00144 w/m2
09:00351 w/m2
10:00568 w/m2
11:00759 w/m2
12:00832 w/m2
13:00848 w/m2
14:00806 w/m2
15:00694 w/m2
16:00533 w/m2
17:00350 w/m2
18:00168 w/m2
19:0014 w/m2
Friday, April 25
Total: 5546 wh/m2Hours07:0022 w/m2
08:0076 w/m2
09:00248 w/m2
10:00458 w/m2
11:00656 w/m2
12:00718 w/m2
13:00732 w/m2
14:00696 w/m2
15:00705 w/m2
16:00600 w/m2
17:00421 w/m2
18:00197 w/m2
19:0017 w/m2
Saturday, April 26
Total: 7159 wh/m2Hours07:0079 w/m2
08:00281 w/m2
09:00496 w/m2
10:00687 w/m2
11:00834 w/m2
12:00915 w/m2
13:00932 w/m2
14:00887 w/m2
15:00781 w/m2
16:00622 w/m2
17:00424 w/m2
18:00203 w/m2
19:0018 w/m2
Sunday, April 27
Total: 7232 wh/m2Hours07:0083 w/m2
08:00287 w/m2
09:00505 w/m2
10:00696 w/m2
11:00841 w/m2
12:00921 w/m2
13:00939 w/m2
14:00893 w/m2
15:00786 w/m2
16:00627 w/m2
17:00428 w/m2
18:00206 w/m2
19:0020 w/m2
Monday, April 28
Total: 7291 wh/m2Hours07:0088 w/m2
08:00296 w/m2
09:00512 w/m2
10:00703 w/m2
11:00846 w/m2
12:00926 w/m2
13:00943 w/m2
14:00896 w/m2
15:00789 w/m2
16:00630 w/m2
17:00430 w/m2
18:00210 w/m2
19:0022 w/m2
Tuesday, April 29
Total: 7363 wh/m2Hours07:0098 w/m2
08:00312 w/m2
09:00526 w/m2
10:00712 w/m2
11:00850 w/m2
12:00929 w/m2
13:00947 w/m2
14:00900 w/m2
15:00792 w/m2
16:00631 w/m2
17:00431 w/m2
18:00212 w/m2
19:0023 w/m2
Wednesday, April 30
Total: 7355 wh/m2Hours07:0099 w/m2
08:00309 w/m2
09:00523 w/m2
10:00710 w/m2
11:00851 w/m2
12:00929 w/m2
13:00945 w/m2
14:00898 w/m2
15:00791 w/m2
16:00631 w/m2
17:00432 w/m2
18:00213 w/m2
19:0024 w/m2
Thursday, May 1
Total: 7313 wh/m2Hours07:00100 w/m2
08:00308 w/m2
09:00519 w/m2
10:00704 w/m2
11:00844 w/m2
12:00922 w/m2
13:00939 w/m2
14:00892 w/m2
15:00786 w/m2
16:00628 w/m2
17:00432 w/m2
18:00214 w/m2
19:0025 w/m2
Friday, May 2
Total: 7359 wh/m2Hours07:00101 w/m2
08:00308 w/m2
09:00520 w/m2
10:00706 w/m2
11:00847 w/m2
12:00926 w/m2
13:00943 w/m2
14:00898 w/m2
15:00793 w/m2
16:00635 w/m2
17:00437 w/m2
18:00218 w/m2
19:0027 w/m2
Saturday, May 3
Total: 6865 wh/m2Hours07:0099 w/m2
08:00297 w/m2
09:00501 w/m2
10:00684 w/m2
11:00824 w/m2
12:00924 w/m2
13:00950 w/m2
14:00905 w/m2
15:00776 w/m2
16:00523 w/m2
17:00173 w/m2
18:00181 w/m2
19:0028 w/m2
Sunday, May 4
Total: 7061 wh/m2Hours07:0088 w/m2
08:00293 w/m2
09:00487 w/m2
10:00662 w/m2
11:00794 w/m2
12:00880 w/m2
13:00907 w/m2
14:00871 w/m2
15:00773 w/m2
16:00623 w/m2
17:00431 w/m2
18:00222 w/m2
19:0030 w/m2
Monday, May 5
Total: 7395 wh/m2Hours07:00118 w/m2
08:00334 w/m2
09:00539 w/m2
10:00698 w/m2
11:00786 w/m2
12:00917 w/m2
13:00952 w/m2
14:00908 w/m2
15:00801 w/m2
16:00642 w/m2
17:00444 w/m2
18:00225 w/m2
19:0031 w/m2
Tuesday, May 6
Total: 7553 wh/m2Hours07:00121 w/m2
08:00337 w/m2
09:00548 w/m2
10:00728 w/m2
11:00862 w/m2
12:00940 w/m2
13:00956 w/m2
14:00909 w/m2
15:00802 w/m2
16:00644 w/m2
17:00446 w/m2
18:00227 w/m2
19:0033 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.
