Solar radiation in Alter do Chão 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, March 29
Total: 6253 wh/m2Hours07:0063 w/m2
08:00269 w/m2
09:00472 w/m2
10:00643 w/m2
11:00767 w/m2
12:00834 w/m2
13:00839 w/m2
14:00783 w/m2
15:00670 w/m2
16:00507 w/m2
17:00308 w/m2
18:0098 w/m2
Tomorrow, March 30
Total: 6300 wh/m2Hours08:0068 w/m2
09:00274 w/m2
10:00477 w/m2
11:00648 w/m2
12:00771 w/m2
13:00837 w/m2
14:00843 w/m2
15:00787 w/m2
16:00673 w/m2
17:00510 w/m2
18:00311 w/m2
19:00101 w/m2
Monday, March 31
Total: 6295 wh/m2Hours08:0072 w/m2
09:00279 w/m2
10:00482 w/m2
11:00652 w/m2
12:00775 w/m2
13:00841 w/m2
14:00846 w/m2
15:00790 w/m2
16:00676 w/m2
17:00513 w/m2
18:00314 w/m2
19:0055 w/m2
Tuesday, April 1
Total: 4298 wh/m2Hours08:0041 w/m2
09:00118 w/m2
10:00122 w/m2
11:00258 w/m2
12:00401 w/m2
13:00522 w/m2
14:00641 w/m2
15:00682 w/m2
16:00627 w/m2
17:00484 w/m2
18:00300 w/m2
19:00102 w/m2
Wednesday, April 2
Total: 2013 wh/m2Hours08:0032 w/m2
09:00126 w/m2
10:00234 w/m2
11:00274 w/m2
12:00272 w/m2
13:00234 w/m2
14:00235 w/m2
15:00199 w/m2
16:00170 w/m2
17:00130 w/m2
18:0080 w/m2
19:0027 w/m2
Thursday, April 3
Total: 2795 wh/m2Hours08:0021 w/m2
09:0074 w/m2
10:00124 w/m2
11:00231 w/m2
12:00342 w/m2
13:00422 w/m2
14:00373 w/m2
15:00296 w/m2
16:00205 w/m2
17:00331 w/m2
18:00270 w/m2
19:00106 w/m2
Friday, April 4
Total: 2204 wh/m2Hours08:0023 w/m2
09:0075 w/m2
10:00125 w/m2
11:00167 w/m2
12:00198 w/m2
13:00214 w/m2
14:00215 w/m2
15:00201 w/m2
16:00172 w/m2
17:00390 w/m2
18:00309 w/m2
19:00115 w/m2
Saturday, April 5
Total: 4952 wh/m2Hours08:0093 w/m2
09:00297 w/m2
10:00488 w/m2
11:00585 w/m2
12:00527 w/m2
13:00258 w/m2
14:00505 w/m2
15:00626 w/m2
16:00618 w/m2
17:00510 w/m2
18:00327 w/m2
19:00118 w/m2
Sunday, April 6
Total: 1981 wh/m2Hours08:0096 w/m2
09:00244 w/m2
10:00165 w/m2
11:00203 w/m2
12:00220 w/m2
13:00216 w/m2
14:00216 w/m2
15:00202 w/m2
16:00173 w/m2
17:00133 w/m2
18:0083 w/m2
19:0030 w/m2
Monday, April 7
Total: 1664 wh/m2Hours08:0026 w/m2
09:0079 w/m2
10:00129 w/m2
11:00171 w/m2
12:00201 w/m2
13:00216 w/m2
14:00217 w/m2
15:00203 w/m2
16:00174 w/m2
17:00133 w/m2
18:0084 w/m2
19:0031 w/m2
Tuesday, April 8
Total: 2087 wh/m2Hours08:0027 w/m2
09:0088 w/m2
10:00143 w/m2
11:00206 w/m2
12:00280 w/m2
13:00322 w/m2
14:00303 w/m2
15:00263 w/m2
16:00192 w/m2
17:00147 w/m2
18:0084 w/m2
19:0032 w/m2
Wednesday, April 9
Total: 5982 wh/m2Hours08:0064 w/m2
09:00141 w/m2
10:00157 w/m2
11:00558 w/m2
12:00791 w/m2
13:00872 w/m2
14:00875 w/m2
15:00816 w/m2
16:00701 w/m2
17:00538 w/m2
18:00340 w/m2
19:00129 w/m2
Thursday, April 10
Total: 6771 wh/m2Hours08:00116 w/m2
09:00328 w/m2
10:00528 w/m2
11:00694 w/m2
12:00813 w/m2
13:00875 w/m2
14:00878 w/m2
15:00819 w/m2
16:00704 w/m2
17:00541 w/m2
18:00343 w/m2
19:00132 w/m2
Friday, April 11
Total: 6809 wh/m2Hours08:00122 w/m2
09:00333 w/m2
10:00532 w/m2
11:00698 w/m2
12:00816 w/m2
13:00877 w/m2
14:00880 w/m2
15:00821 w/m2
16:00706 w/m2
17:00543 w/m2
18:00346 w/m2
19:00135 w/m2
Saturday, April 12
Total: 6851 wh/m2Hours08:00127 w/m2
09:00337 w/m2
10:00537 w/m2
11:00702 w/m2
12:00820 w/m2
13:00881 w/m2
14:00883 w/m2
15:00824 w/m2
16:00709 w/m2
17:00546 w/m2
18:00348 w/m2
19:00137 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.
