Solar radiation in Alda 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: 1288 wh/m2Hours08:002 w/m2
09:0053 w/m2
10:00113 w/m2
11:00159 w/m2
12:00209 w/m2
13:00227 w/m2
14:00209 w/m2
15:00167 w/m2
16:00115 w/m2
17:0034 w/m2
Tomorrow, January 31
Total: 3130 wh/m2Hours08:006 w/m2
09:00147 w/m2
10:00309 w/m2
11:00435 w/m2
12:00510 w/m2
13:00527 w/m2
14:00485 w/m2
15:00388 w/m2
16:00245 w/m2
17:0078 w/m2
Saturday, February 1
Total: 2777 wh/m2Hours08:006 w/m2
09:00117 w/m2
10:00256 w/m2
11:00378 w/m2
12:00457 w/m2
13:00476 w/m2
14:00445 w/m2
15:00359 w/m2
16:00217 w/m2
17:0066 w/m2
Sunday, February 2
Total: 2890 wh/m2Hours08:007 w/m2
09:00144 w/m2
10:00295 w/m2
11:00408 w/m2
12:00471 w/m2
13:00484 w/m2
14:00440 w/m2
15:00351 w/m2
16:00219 w/m2
17:0071 w/m2
Monday, February 3
Total: 2929 wh/m2Hours08:008 w/m2
09:00140 w/m2
10:00288 w/m2
11:00404 w/m2
12:00478 w/m2
13:00491 w/m2
14:00451 w/m2
15:00361 w/m2
16:00230 w/m2
17:0078 w/m2
Tuesday, February 4
Total: 2052 wh/m2Hours08:007 w/m2
09:00105 w/m2
10:00211 w/m2
11:00287 w/m2
12:00335 w/m2
13:00337 w/m2
14:00312 w/m2
15:00245 w/m2
16:00159 w/m2
17:0054 w/m2
Wednesday, February 5
Total: 2491 wh/m2Hours08:007 w/m2
09:00105 w/m2
10:00224 w/m2
11:00322 w/m2
12:00389 w/m2
13:00416 w/m2
14:00396 w/m2
15:00329 w/m2
16:00222 w/m2
17:0081 w/m2
Thursday, February 6
Total: 3191 wh/m2Hours08:0012 w/m2
09:00150 w/m2
10:00299 w/m2
11:00419 w/m2
12:00491 w/m2
13:00543 w/m2
14:00505 w/m2
15:00411 w/m2
16:00265 w/m2
17:0096 w/m2
Friday, February 7
Total: 3168 wh/m2Hours08:0014 w/m2
09:00155 w/m2
10:00308 w/m2
11:00431 w/m2
12:00507 w/m2
13:00524 w/m2
14:00483 w/m2
15:00392 w/m2
16:00258 w/m2
17:0096 w/m2
Saturday, February 8
Total: 3405 wh/m2Hours08:0017 w/m2
09:00174 w/m2
10:00337 w/m2
11:00463 w/m2
12:00538 w/m2
13:00556 w/m2
14:00515 w/m2
15:00420 w/m2
16:00278 w/m2
17:00107 w/m2
Sunday, February 9
Total: 3350 wh/m2Hours08:0019 w/m2
09:00174 w/m2
10:00333 w/m2
11:00456 w/m2
12:00527 w/m2
13:00545 w/m2
14:00505 w/m2
15:00412 w/m2
16:00272 w/m2
17:00107 w/m2
Monday, February 10
Total: 2294 wh/m2Hours08:0019 w/m2
09:00163 w/m2
10:00306 w/m2
11:00414 w/m2
12:00475 w/m2
13:00421 w/m2
14:00285 w/m2
15:00109 w/m2
16:0073 w/m2
17:0029 w/m2
Tuesday, February 11
Total: 913 wh/m2Hours08:006 w/m2
09:0048 w/m2
10:0089 w/m2
11:00122 w/m2
12:00141 w/m2
13:00145 w/m2
14:00135 w/m2
15:00110 w/m2
16:0081 w/m2
17:0036 w/m2
Wednesday, February 12
Total: 916 wh/m2Hours08:0010 w/m2
09:0049 w/m2
10:0091 w/m2
11:00123 w/m2
12:00142 w/m2
13:00147 w/m2
14:00136 w/m2
15:00112 w/m2
16:0075 w/m2
17:0031 w/m2
Thursday, February 13
Total: 922 wh/m2Hours08:007 w/m2
09:0050 w/m2
10:0092 w/m2
11:00124 w/m2
12:00143 w/m2
13:00148 w/m2
14:00137 w/m2
15:00113 w/m2
16:0076 w/m2
17:0032 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.
