Solar radiation in Alfamén 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, September 19
Total: 2649 wh/m2Hours08:001 w/m2
09:0088 w/m2
10:00228 w/m2
11:00243 w/m2
12:00322 w/m2
13:00338 w/m2
14:00380 w/m2
15:00459 w/m2
16:00295 w/m2
17:00189 w/m2
18:0077 w/m2
19:0029 w/m2
Tomorrow, September 20
Total: 1560 wh/m2Hours09:0099 w/m2
10:0079 w/m2
11:00222 w/m2
12:00187 w/m2
13:00194 w/m2
14:00184 w/m2
15:00176 w/m2
16:00154 w/m2
17:00154 w/m2
18:0083 w/m2
19:0028 w/m2
Saturday, September 21
Total: 1364 wh/m2Hours09:0042 w/m2
10:0086 w/m2
11:00121 w/m2
12:00155 w/m2
13:00193 w/m2
14:00182 w/m2
15:00175 w/m2
16:00152 w/m2
17:00118 w/m2
18:0074 w/m2
19:0066 w/m2
Sunday, September 22
Total: 4359 wh/m2Hours09:0092 w/m2
10:00221 w/m2
11:00363 w/m2
12:00534 w/m2
13:00621 w/m2
14:00674 w/m2
15:00633 w/m2
16:00538 w/m2
17:00401 w/m2
18:00219 w/m2
19:0063 w/m2
Monday, September 23
Total: 4498 wh/m2Hours09:0050 w/m2
10:00173 w/m2
11:00336 w/m2
12:00521 w/m2
13:00649 w/m2
14:00706 w/m2
15:00673 w/m2
16:00584 w/m2
17:00448 w/m2
18:00270 w/m2
19:0088 w/m2
Tuesday, September 24
Total: 4991 wh/m2Hours09:00113 w/m2
10:00301 w/m2
11:00474 w/m2
12:00607 w/m2
13:00691 w/m2
14:00717 w/m2
15:00684 w/m2
16:00591 w/m2
17:00446 w/m2
18:00276 w/m2
19:0091 w/m2
Wednesday, September 25
Total: 1525 wh/m2Hours09:0083 w/m2
10:00164 w/m2
11:00118 w/m2
12:00151 w/m2
13:00172 w/m2
14:00178 w/m2
15:00170 w/m2
16:00147 w/m2
17:00113 w/m2
18:00160 w/m2
19:0069 w/m2
Thursday, September 26
Total: 4632 wh/m2Hours09:00107 w/m2
10:00294 w/m2
11:00467 w/m2
12:00599 w/m2
13:00671 w/m2
14:00661 w/m2
15:00616 w/m2
16:00519 w/m2
17:00379 w/m2
18:00242 w/m2
19:0077 w/m2
Friday, September 27
Total: 4825 wh/m2Hours09:0099 w/m2
10:00281 w/m2
11:00454 w/m2
12:00593 w/m2
13:00678 w/m2
14:00704 w/m2
15:00670 w/m2
16:00579 w/m2
17:00439 w/m2
18:00259 w/m2
19:0069 w/m2
Saturday, September 28
Total: 1812 wh/m2Hours09:0037 w/m2
10:00113 w/m2
11:00180 w/m2
12:00232 w/m2
13:00264 w/m2
14:00274 w/m2
15:00231 w/m2
16:00186 w/m2
17:00119 w/m2
18:00128 w/m2
19:0048 w/m2
Sunday, September 29
Total: 4696 wh/m2Hours09:0098 w/m2
10:00284 w/m2
11:00455 w/m2
12:00588 w/m2
13:00670 w/m2
14:00694 w/m2
15:00658 w/m2
16:00560 w/m2
17:00405 w/m2
18:00227 w/m2
19:0057 w/m2
Monday, September 30
Total: 4434 wh/m2Hours09:0095 w/m2
10:00281 w/m2
11:00452 w/m2
12:00583 w/m2
13:00657 w/m2
14:00660 w/m2
15:00602 w/m2
16:00485 w/m2
17:00333 w/m2
18:00224 w/m2
19:0062 w/m2
Tuesday, October 1
Total: 3916 wh/m2Hours09:0092 w/m2
10:00276 w/m2
11:00446 w/m2
12:00576 w/m2
13:00655 w/m2
14:00677 w/m2
15:00594 w/m2
16:00393 w/m2
17:00125 w/m2
18:0066 w/m2
19:0016 w/m2
Wednesday, October 2
Total: 4619 wh/m2Hours09:0089 w/m2
10:00274 w/m2
11:00444 w/m2
12:00576 w/m2
13:00657 w/m2
14:00680 w/m2
15:00645 w/m2
16:00553 w/m2
17:00411 w/m2
18:00235 w/m2
19:0055 w/m2
Thursday, October 3
Total: 3222 wh/m2Hours09:0085 w/m2
10:00253 w/m2
11:00342 w/m2
12:00371 w/m2
13:00310 w/m2
14:00169 w/m2
15:00483 w/m2
16:00522 w/m2
17:00406 w/m2
18:00230 w/m2
19:0051 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.