Solar radiation in Ilopango 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, January 30
Total: 6022 wh/m2Hours07:0058 w/m2
08:00294 w/m2
09:00526 w/m2
10:00711 w/m2
11:00834 w/m2
12:00885 w/m2
13:00859 w/m2
14:00759 w/m2
15:00592 w/m2
16:00374 w/m2
17:00130 w/m2
Tomorrow, January 31
Total: 4422 wh/m2Hours07:0058 w/m2
08:00296 w/m2
09:00527 w/m2
10:00713 w/m2
11:00836 w/m2
12:00562 w/m2
13:00279 w/m2
14:00264 w/m2
15:00386 w/m2
16:00370 w/m2
17:00131 w/m2
Saturday, February 1
Total: 6005 wh/m2Hours07:0059 w/m2
08:00296 w/m2
09:00529 w/m2
10:00715 w/m2
11:00838 w/m2
12:00889 w/m2
13:00864 w/m2
14:00764 w/m2
15:00570 w/m2
16:00350 w/m2
17:00131 w/m2
Sunday, February 2
Total: 5791 wh/m2Hours07:0059 w/m2
08:00298 w/m2
09:00529 w/m2
10:00717 w/m2
11:00840 w/m2
12:00879 w/m2
13:00809 w/m2
14:00712 w/m2
15:00516 w/m2
16:00308 w/m2
17:00124 w/m2
Monday, February 3
Total: 6063 wh/m2Hours07:0060 w/m2
08:00299 w/m2
09:00531 w/m2
10:00718 w/m2
11:00842 w/m2
12:00894 w/m2
13:00868 w/m2
14:00760 w/m2
15:00577 w/m2
16:00377 w/m2
17:00137 w/m2
Tuesday, February 4
Total: 6051 wh/m2Hours07:0061 w/m2
08:00300 w/m2
09:00533 w/m2
10:00720 w/m2
11:00844 w/m2
12:00896 w/m2
13:00867 w/m2
14:00757 w/m2
15:00570 w/m2
16:00368 w/m2
17:00135 w/m2
Wednesday, February 5
Total: 6135 wh/m2Hours07:0062 w/m2
08:00301 w/m2
09:00535 w/m2
10:00722 w/m2
11:00847 w/m2
12:00898 w/m2
13:00873 w/m2
14:00774 w/m2
15:00607 w/m2
16:00383 w/m2
17:00133 w/m2
Thursday, February 6
Total: 6143 wh/m2Hours07:0062 w/m2
08:00302 w/m2
09:00536 w/m2
10:00724 w/m2
11:00849 w/m2
12:00901 w/m2
13:00876 w/m2
14:00776 w/m2
15:00609 w/m2
16:00381 w/m2
17:00127 w/m2
Friday, February 7
Total: 6161 wh/m2Hours07:0063 w/m2
08:00304 w/m2
09:00538 w/m2
10:00726 w/m2
11:00851 w/m2
12:00903 w/m2
13:00878 w/m2
14:00778 w/m2
15:00611 w/m2
16:00382 w/m2
17:00127 w/m2
Saturday, February 8
Total: 5876 wh/m2Hours07:0064 w/m2
08:00305 w/m2
09:00540 w/m2
10:00728 w/m2
11:00853 w/m2
12:00905 w/m2
13:00875 w/m2
14:00739 w/m2
15:00495 w/m2
16:00282 w/m2
17:0090 w/m2
Sunday, February 9
Total: 3795 wh/m2Hours07:0024 w/m2
08:0099 w/m2
09:00149 w/m2
10:00389 w/m2
11:00625 w/m2
12:00774 w/m2
13:00676 w/m2
14:00508 w/m2
15:00293 w/m2
16:00188 w/m2
17:0070 w/m2
Monday, February 10
Total: 5452 wh/m2Hours07:0057 w/m2
08:00303 w/m2
09:00544 w/m2
10:00732 w/m2
11:00858 w/m2
12:00910 w/m2
13:00868 w/m2
14:00669 w/m2
15:00281 w/m2
16:00172 w/m2
17:0058 w/m2
Tuesday, February 11
Total: 6003 wh/m2Hours07:0056 w/m2
08:00302 w/m2
09:00545 w/m2
10:00734 w/m2
11:00859 w/m2
12:00912 w/m2
13:00877 w/m2
14:00751 w/m2
15:00538 w/m2
16:00322 w/m2
17:00107 w/m2
Wednesday, February 12
Total: 6041 wh/m2Hours07:0069 w/m2
08:00309 w/m2
09:00534 w/m2
10:00705 w/m2
11:00805 w/m2
12:00819 w/m2
13:00852 w/m2
14:00780 w/m2
15:00620 w/m2
16:00398 w/m2
17:00150 w/m2
Thursday, February 13
Total: 5777 wh/m2Hours07:0063 w/m2
08:00310 w/m2
09:00549 w/m2
10:00739 w/m2
11:00864 w/m2
12:00916 w/m2
13:00878 w/m2
14:00718 w/m2
15:00439 w/m2
16:00235 w/m2
17:0066 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.
