Solar radiation in Lusaka City Airport 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 16
Total: 5723 wh/m2Hours07:0075 w/m2
08:00279 w/m2
09:00483 w/m2
10:00608 w/m2
11:00813 w/m2
12:00867 w/m2
13:00837 w/m2
14:00734 w/m2
15:00565 w/m2
16:00348 w/m2
17:00114 w/m2
Tomorrow, April 17
Total: 3903 wh/m2Hours07:0021 w/m2
08:0092 w/m2
09:00159 w/m2
10:00437 w/m2
11:00741 w/m2
12:00851 w/m2
13:00836 w/m2
14:00288 w/m2
15:00141 w/m2
16:00242 w/m2
17:0095 w/m2
Friday, April 18
Total: 1477 wh/m2Hours07:0019 w/m2
08:0077 w/m2
09:00132 w/m2
10:00177 w/m2
11:00206 w/m2
12:00217 w/m2
13:00209 w/m2
14:00183 w/m2
15:00141 w/m2
16:0087 w/m2
17:0029 w/m2
Saturday, April 19
Total: 1680 wh/m2Hours07:0019 w/m2
08:00141 w/m2
09:00184 w/m2
10:00177 w/m2
11:00206 w/m2
12:00216 w/m2
13:00250 w/m2
14:00219 w/m2
15:00141 w/m2
16:0096 w/m2
17:0031 w/m2
Sunday, April 20
Total: 2917 wh/m2Hours07:0020 w/m2
08:0077 w/m2
09:00133 w/m2
10:00177 w/m2
11:00206 w/m2
12:00445 w/m2
13:00577 w/m2
14:00604 w/m2
15:00412 w/m2
16:00215 w/m2
17:0051 w/m2
Monday, April 21
Total: 5882 wh/m2Hours07:0078 w/m2
08:00310 w/m2
09:00532 w/m2
10:00708 w/m2
11:00822 w/m2
12:00864 w/m2
13:00830 w/m2
14:00720 w/m2
15:00560 w/m2
16:00346 w/m2
17:00112 w/m2
Tuesday, April 22
Total: 1888 wh/m2Hours07:0020 w/m2
08:0078 w/m2
09:00147 w/m2
10:00212 w/m2
11:00266 w/m2
12:00280 w/m2
13:00289 w/m2
14:00253 w/m2
15:00195 w/m2
16:00112 w/m2
17:0036 w/m2
Wednesday, April 23
Total: 1473 wh/m2Hours07:0020 w/m2
08:0078 w/m2
09:00133 w/m2
10:00177 w/m2
11:00205 w/m2
12:00216 w/m2
13:00208 w/m2
14:00182 w/m2
15:00140 w/m2
16:0086 w/m2
17:0028 w/m2
Thursday, April 24
Total: 2301 wh/m2Hours07:0059 w/m2
08:00253 w/m2
09:00369 w/m2
10:00390 w/m2
11:00285 w/m2
12:00280 w/m2
13:00229 w/m2
14:00182 w/m2
15:00140 w/m2
16:0086 w/m2
17:0028 w/m2
Friday, April 25
Total: 3808 wh/m2Hours07:0045 w/m2
08:00173 w/m2
09:00403 w/m2
10:00621 w/m2
11:00781 w/m2
12:00729 w/m2
13:00527 w/m2
14:00200 w/m2
15:00168 w/m2
16:00120 w/m2
17:0041 w/m2
Saturday, April 26
Total: 5284 wh/m2Hours07:0082 w/m2
08:00314 w/m2
09:00535 w/m2
10:00709 w/m2
11:00820 w/m2
12:00848 w/m2
13:00768 w/m2
14:00580 w/m2
15:00387 w/m2
16:00196 w/m2
17:0045 w/m2
Sunday, April 27
Total: 5821 wh/m2Hours07:0082 w/m2
08:00315 w/m2
09:00536 w/m2
10:00710 w/m2
11:00821 w/m2
12:00862 w/m2
13:00825 w/m2
14:00713 w/m2
15:00539 w/m2
16:00321 w/m2
17:0097 w/m2
Monday, April 28
Total: 5756 wh/m2Hours07:0083 w/m2
08:00316 w/m2
09:00536 w/m2
10:00710 w/m2
11:00822 w/m2
12:00861 w/m2
13:00820 w/m2
14:00693 w/m2
15:00519 w/m2
16:00305 w/m2
17:0091 w/m2
Tuesday, April 29
Total: 4532 wh/m2Hours07:0083 w/m2
08:00317 w/m2
09:00534 w/m2
10:00686 w/m2
11:00725 w/m2
12:00688 w/m2
13:00562 w/m2
14:00360 w/m2
15:00308 w/m2
16:00201 w/m2
17:0068 w/m2
Wednesday, April 30
Total: 5565 wh/m2Hours07:0084 w/m2
08:00318 w/m2
09:00537 w/m2
10:00707 w/m2
11:00809 w/m2
12:00825 w/m2
13:00757 w/m2
14:00612 w/m2
15:00497 w/m2
16:00317 w/m2
17:00102 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.
