Solar radiation in Stark 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: 2627 wh/m2Hours08:0079 w/m2
09:00232 w/m2
10:00354 w/m2
11:00430 w/m2
12:00459 w/m2
13:00427 w/m2
14:00347 w/m2
15:00223 w/m2
16:0076 w/m2
Tomorrow, January 31
Total: 1512 wh/m2Hours08:0059 w/m2
09:00170 w/m2
10:00264 w/m2
11:00284 w/m2
12:00254 w/m2
13:00195 w/m2
14:00152 w/m2
15:0099 w/m2
16:0035 w/m2
Saturday, February 1
Total: 2737 wh/m2Hours08:0081 w/m2
09:00231 w/m2
10:00359 w/m2
11:00443 w/m2
12:00474 w/m2
13:00449 w/m2
14:00369 w/m2
15:00243 w/m2
16:0088 w/m2
Sunday, February 2
Total: 2018 wh/m2Hours08:0082 w/m2
09:00211 w/m2
10:00301 w/m2
11:00346 w/m2
12:00342 w/m2
13:00290 w/m2
14:00238 w/m2
15:00153 w/m2
16:0055 w/m2
Monday, February 3
Total: 1817 wh/m2Hours08:0055 w/m2
09:00149 w/m2
10:00230 w/m2
11:00286 w/m2
12:00311 w/m2
13:00300 w/m2
14:00253 w/m2
15:00168 w/m2
16:0065 w/m2
Tuesday, February 4
Total: 2382 wh/m2Hours08:0074 w/m2
09:00195 w/m2
10:00300 w/m2
11:00373 w/m2
12:00405 w/m2
13:00391 w/m2
14:00329 w/m2
15:00226 w/m2
16:0089 w/m2
Wednesday, February 5
Total: 2180 wh/m2Hours08:0085 w/m2
09:00207 w/m2
10:00300 w/m2
11:00351 w/m2
12:00359 w/m2
13:00327 w/m2
14:00281 w/m2
15:00192 w/m2
16:0078 w/m2
Thursday, February 6
Total: 819 wh/m2Hours08:0058 w/m2
09:00105 w/m2
10:0099 w/m2
11:00119 w/m2
12:00126 w/m2
13:00119 w/m2
14:0099 w/m2
15:0067 w/m2
16:0027 w/m2
Friday, February 7
Total: 994 wh/m2Hours08:0064 w/m2
09:00124 w/m2
10:00139 w/m2
11:00156 w/m2
12:00153 w/m2
13:00145 w/m2
14:00110 w/m2
15:0075 w/m2
16:0028 w/m2
Saturday, February 8
Total: 896 wh/m2Hours08:0029 w/m2
09:0069 w/m2
10:00102 w/m2
11:00122 w/m2
12:00129 w/m2
13:00122 w/m2
14:00141 w/m2
15:00121 w/m2
16:0061 w/m2
Sunday, February 9
Total: 2815 wh/m2Hours07:001 w/m2
08:00103 w/m2
09:00266 w/m2
10:00405 w/m2
11:00481 w/m2
12:00503 w/m2
13:00467 w/m2
14:00351 w/m2
15:00192 w/m2
16:0045 w/m2
17:001 w/m2
Monday, February 10
Total: 3029 wh/m2Hours07:001 w/m2
08:00126 w/m2
09:00287 w/m2
10:00416 w/m2
11:00497 w/m2
12:00510 w/m2
13:00440 w/m2
14:00373 w/m2
15:00261 w/m2
16:00117 w/m2
17:001 w/m2
Tuesday, February 11
Total: 907 wh/m2Hours07:001 w/m2
08:0076 w/m2
09:00127 w/m2
10:00105 w/m2
11:00126 w/m2
12:00133 w/m2
13:00126 w/m2
14:00106 w/m2
15:0073 w/m2
16:0033 w/m2
17:001 w/m2
Wednesday, February 12
Total: 856 wh/m2Hours07:001 w/m2
08:0034 w/m2
09:0074 w/m2
10:00107 w/m2
11:00127 w/m2
12:00134 w/m2
13:00127 w/m2
14:00118 w/m2
15:0089 w/m2
16:0044 w/m2
17:001 w/m2
Thursday, February 13
Total: 2190 wh/m2Hours07:001 w/m2
08:0072 w/m2
09:00187 w/m2
10:00305 w/m2
11:00356 w/m2
12:00368 w/m2
13:00342 w/m2
14:00281 w/m2
15:00192 w/m2
16:0084 w/m2
17:002 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.
