Solar radiation in Altzai 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, June 18
Total: 2759 wh/m2Hours07:004 w/m2
08:0038 w/m2
09:0092 w/m2
10:00293 w/m2
11:00449 w/m2
12:00496 w/m2
13:00222 w/m2
14:00230 w/m2
15:00226 w/m2
16:00209 w/m2
17:00180 w/m2
18:00157 w/m2
19:0099 w/m2
20:0052 w/m2
21:0012 w/m2
Tomorrow, June 19
Total: 4980 wh/m2Hours07:0012 w/m2
08:00129 w/m2
09:00264 w/m2
10:00370 w/m2
11:00308 w/m2
12:00366 w/m2
13:00561 w/m2
14:00597 w/m2
15:00612 w/m2
16:00554 w/m2
17:00553 w/m2
18:00444 w/m2
19:00118 w/m2
20:0058 w/m2
21:0034 w/m2
Thursday, June 20
Total: 1999 wh/m2Hours07:004 w/m2
08:0038 w/m2
09:0084 w/m2
10:00129 w/m2
11:00169 w/m2
12:00201 w/m2
13:00221 w/m2
14:00230 w/m2
15:00226 w/m2
16:00209 w/m2
17:00181 w/m2
18:00143 w/m2
19:0099 w/m2
20:0053 w/m2
21:0012 w/m2
Friday, June 21
Total: 6661 wh/m2Hours07:008 w/m2
08:0091 w/m2
09:00216 w/m2
10:00349 w/m2
11:00467 w/m2
12:00596 w/m2
13:00707 w/m2
14:00761 w/m2
15:00803 w/m2
16:00784 w/m2
17:00700 w/m2
18:00552 w/m2
19:00381 w/m2
20:00203 w/m2
21:0043 w/m2
Saturday, June 22
Total: 2485 wh/m2Hours07:007 w/m2
08:0052 w/m2
09:00116 w/m2
10:00166 w/m2
11:00202 w/m2
12:00240 w/m2
13:00244 w/m2
14:00230 w/m2
15:00249 w/m2
16:00251 w/m2
17:00217 w/m2
18:00212 w/m2
19:00173 w/m2
20:00105 w/m2
21:0021 w/m2
Sunday, June 23
Total: 6150 wh/m2Hours07:006 w/m2
08:0074 w/m2
09:00177 w/m2
10:00283 w/m2
11:00394 w/m2
12:00531 w/m2
13:00647 w/m2
14:00725 w/m2
15:00747 w/m2
16:00713 w/m2
17:00638 w/m2
18:00556 w/m2
19:00396 w/m2
20:00213 w/m2
21:0050 w/m2
Monday, June 24
Total: 7980 wh/m2Hours07:0013 w/m2
08:00149 w/m2
09:00331 w/m2
10:00512 w/m2
11:00673 w/m2
12:00800 w/m2
13:00885 w/m2
14:00920 w/m2
15:00903 w/m2
16:00836 w/m2
17:00724 w/m2
18:00573 w/m2
19:00398 w/m2
20:00213 w/m2
21:0050 w/m2
Tuesday, June 25
Total: 7975 wh/m2Hours07:0012 w/m2
08:00148 w/m2
09:00330 w/m2
10:00511 w/m2
11:00672 w/m2
12:00800 w/m2
13:00884 w/m2
14:00919 w/m2
15:00903 w/m2
16:00836 w/m2
17:00724 w/m2
18:00574 w/m2
19:00398 w/m2
20:00214 w/m2
21:0050 w/m2
Wednesday, June 26
Total: 7971 wh/m2Hours07:0012 w/m2
08:00147 w/m2
09:00329 w/m2
10:00510 w/m2
11:00671 w/m2
12:00799 w/m2
13:00884 w/m2
14:00919 w/m2
15:00903 w/m2
16:00836 w/m2
17:00724 w/m2
18:00574 w/m2
19:00399 w/m2
20:00214 w/m2
21:0050 w/m2
Thursday, June 27
Total: 4491 wh/m2Hours07:0012 w/m2
08:00146 w/m2
09:00326 w/m2
10:00478 w/m2
11:00514 w/m2
12:00506 w/m2
13:00420 w/m2
14:00230 w/m2
15:00248 w/m2
16:00271 w/m2
17:00251 w/m2
18:00446 w/m2
19:00381 w/m2
20:00214 w/m2
21:0048 w/m2
Friday, June 28
Total: 7961 wh/m2Hours07:0011 w/m2
08:00145 w/m2
09:00327 w/m2
10:00508 w/m2
11:00670 w/m2
12:00798 w/m2
13:00883 w/m2
14:00919 w/m2
15:00903 w/m2
16:00836 w/m2
17:00724 w/m2
18:00574 w/m2
19:00399 w/m2
20:00214 w/m2
21:0050 w/m2
Saturday, June 29
Total: 7954 wh/m2Hours07:0011 w/m2
08:00144 w/m2
09:00326 w/m2
10:00507 w/m2
11:00669 w/m2
12:00797 w/m2
13:00882 w/m2
14:00918 w/m2
15:00902 w/m2
16:00836 w/m2
17:00724 w/m2
18:00575 w/m2
19:00399 w/m2
20:00214 w/m2
21:0050 w/m2
Sunday, June 30
Total: 4991 wh/m2Hours07:0010 w/m2
08:00138 w/m2
09:00300 w/m2
10:00439 w/m2
11:00526 w/m2
12:00540 w/m2
13:00453 w/m2
14:00297 w/m2
15:00411 w/m2
16:00461 w/m2
17:00470 w/m2
18:00412 w/m2
19:00314 w/m2
20:00179 w/m2
21:0041 w/m2
Monday, July 1
Total: 7178 wh/m2Hours07:006 w/m2
08:0083 w/m2
09:00219 w/m2
10:00375 w/m2
11:00539 w/m2
12:00678 w/m2
13:00789 w/m2
14:00848 w/m2
15:00866 w/m2
16:00820 w/m2
17:00719 w/m2
18:00573 w/m2
19:00399 w/m2
20:00214 w/m2
21:0050 w/m2
Tuesday, July 2
Total: 7931 wh/m2Hours07:009 w/m2
08:00140 w/m2
09:00322 w/m2
10:00504 w/m2
11:00666 w/m2
12:00794 w/m2
13:00880 w/m2
14:00917 w/m2
15:00902 w/m2
16:00836 w/m2
17:00724 w/m2
18:00574 w/m2
19:00399 w/m2
20:00214 w/m2
21:0050 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.