Solar radiation in Alfenas 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, February 20
Total: 7209 wh/m2Hours07:00158 w/m2
08:00411 w/m2
09:00646 w/m2
10:00836 w/m2
11:00965 w/m2
12:00817 w/m2
13:00882 w/m2
14:00839 w/m2
15:00739 w/m2
16:00551 w/m2
17:00304 w/m2
18:0061 w/m2
Tomorrow, February 21
Total: 7604 wh/m2Hours07:00156 w/m2
08:00410 w/m2
09:00645 w/m2
10:00834 w/m2
11:00963 w/m2
12:001022 w/m2
13:001005 w/m2
14:00906 w/m2
15:00760 w/m2
16:00545 w/m2
17:00299 w/m2
18:0059 w/m2
Saturday, February 22
Total: 7085 wh/m2Hours07:00154 w/m2
08:00399 w/m2
09:00639 w/m2
10:00832 w/m2
11:00961 w/m2
12:001020 w/m2
13:001000 w/m2
14:00913 w/m2
15:00750 w/m2
16:00320 w/m2
17:0075 w/m2
18:0022 w/m2
Sunday, February 23
Total: 7425 wh/m2Hours07:00151 w/m2
08:00404 w/m2
09:00635 w/m2
10:00790 w/m2
11:00939 w/m2
12:001001 w/m2
13:00976 w/m2
14:00904 w/m2
15:00751 w/m2
16:00537 w/m2
17:00286 w/m2
18:0051 w/m2
Monday, February 24
Total: 5147 wh/m2Hours07:00135 w/m2
08:00379 w/m2
09:00618 w/m2
10:00720 w/m2
11:00622 w/m2
12:00254 w/m2
13:00514 w/m2
14:00629 w/m2
15:00629 w/m2
16:00414 w/m2
17:00202 w/m2
18:0031 w/m2
Tuesday, February 25
Total: 3169 wh/m2Hours07:0037 w/m2
08:00101 w/m2
09:00159 w/m2
10:00207 w/m2
11:00263 w/m2
12:00279 w/m2
13:00475 w/m2
14:00575 w/m2
15:00566 w/m2
16:00349 w/m2
17:00143 w/m2
18:0015 w/m2
Wednesday, February 26
Total: 2399 wh/m2Hours07:0048 w/m2
08:00139 w/m2
09:00235 w/m2
10:00287 w/m2
11:00286 w/m2
12:00253 w/m2
13:00274 w/m2
14:00271 w/m2
15:00242 w/m2
16:00210 w/m2
17:00130 w/m2
18:0024 w/m2
Thursday, February 27
Total: 2318 wh/m2Hours07:0069 w/m2
08:00190 w/m2
09:00302 w/m2
10:00323 w/m2
11:00308 w/m2
12:00252 w/m2
13:00248 w/m2
14:00225 w/m2
15:00186 w/m2
16:00133 w/m2
17:0071 w/m2
18:0011 w/m2
Friday, February 28
Total: 6255 wh/m2Hours07:0043 w/m2
08:00147 w/m2
09:00262 w/m2
10:00647 w/m2
11:00899 w/m2
12:001003 w/m2
13:00971 w/m2
14:00847 w/m2
15:00649 w/m2
16:00482 w/m2
17:00264 w/m2
18:0041 w/m2
Saturday, March 1
Total: 6738 wh/m2Hours07:00140 w/m2
08:00394 w/m2
09:00631 w/m2
10:00820 w/m2
11:00948 w/m2
12:001005 w/m2
13:00960 w/m2
14:00764 w/m2
15:00420 w/m2
16:00383 w/m2
17:00236 w/m2
18:0037 w/m2
Sunday, March 2
Total: 5958 wh/m2Hours07:00141 w/m2
08:00388 w/m2
09:00606 w/m2
10:00722 w/m2
11:00691 w/m2
12:00457 w/m2
13:00681 w/m2
14:00762 w/m2
15:00689 w/m2
16:00511 w/m2
17:00272 w/m2
18:0038 w/m2
Monday, March 3
Total: 2508 wh/m2Hours07:00117 w/m2
08:00277 w/m2
09:00323 w/m2
10:00355 w/m2
11:00328 w/m2
12:00250 w/m2
13:00246 w/m2
14:00223 w/m2
15:00183 w/m2
16:00130 w/m2
17:0067 w/m2
18:009 w/m2
Tuesday, March 4
Total: 1831 wh/m2Hours07:0035 w/m2
08:0098 w/m2
09:00156 w/m2
10:00204 w/m2
11:00235 w/m2
12:00250 w/m2
13:00245 w/m2
14:00222 w/m2
15:00182 w/m2
16:00129 w/m2
17:0067 w/m2
18:008 w/m2
Wednesday, March 5
Total: 2464 wh/m2Hours07:0075 w/m2
08:00169 w/m2
09:00187 w/m2
10:00263 w/m2
11:00348 w/m2
12:00412 w/m2
13:00362 w/m2
14:00265 w/m2
15:00181 w/m2
16:00128 w/m2
17:0066 w/m2
18:008 w/m2
Thursday, March 6
Total: 2162 wh/m2Hours07:00112 w/m2
08:00239 w/m2
09:00155 w/m2
10:00203 w/m2
11:00234 w/m2
12:00273 w/m2
13:00268 w/m2
14:00243 w/m2
15:00216 w/m2
16:00140 w/m2
17:0071 w/m2
18:008 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.