Solar radiation in Sandoñana 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 21
Total: 902 wh/m2Hours09:0022 w/m2
10:0062 w/m2
11:00100 w/m2
12:00127 w/m2
13:00142 w/m2
14:00141 w/m2
15:00127 w/m2
16:00100 w/m2
17:0062 w/m2
18:0019 w/m2
Tomorrow, February 22
Total: 2818 wh/m2Hours09:0065 w/m2
10:00184 w/m2
11:00347 w/m2
12:00431 w/m2
13:00396 w/m2
14:00379 w/m2
15:00369 w/m2
16:00347 w/m2
17:00224 w/m2
18:0076 w/m2
Sunday, February 23
Total: 3169 wh/m2Hours09:0090 w/m2
10:00262 w/m2
11:00413 w/m2
12:00522 w/m2
13:00579 w/m2
14:00578 w/m2
15:00520 w/m2
16:00102 w/m2
17:0064 w/m2
18:0039 w/m2
Monday, February 24
Total: 2136 wh/m2Hours09:0043 w/m2
10:00143 w/m2
11:00266 w/m2
12:00379 w/m2
13:00467 w/m2
14:00387 w/m2
15:00260 w/m2
16:00104 w/m2
17:0065 w/m2
18:0022 w/m2
Tuesday, February 25
Total: 2053 wh/m2Hours09:0030 w/m2
10:0089 w/m2
11:00194 w/m2
12:00304 w/m2
13:00392 w/m2
14:00355 w/m2
15:00283 w/m2
16:00183 w/m2
17:00156 w/m2
18:0067 w/m2
Wednesday, February 26
Total: 3340 wh/m2Hours09:0068 w/m2
10:00164 w/m2
11:00368 w/m2
12:00522 w/m2
13:00596 w/m2
14:00581 w/m2
15:00484 w/m2
16:00316 w/m2
17:00184 w/m2
18:0057 w/m2
Thursday, February 27
Total: 3793 wh/m2Hours09:00111 w/m2
10:00286 w/m2
11:00438 w/m2
12:00547 w/m2
13:00601 w/m2
14:00594 w/m2
15:00525 w/m2
16:00403 w/m2
17:00227 w/m2
18:0061 w/m2
Friday, February 28
Total: 2198 wh/m2Hours09:00115 w/m2
10:00292 w/m2
11:00436 w/m2
12:00467 w/m2
13:00265 w/m2
14:00238 w/m2
15:00178 w/m2
16:00109 w/m2
17:0071 w/m2
18:0027 w/m2
Saturday, March 1
Total: 1113 wh/m2Hours09:0030 w/m2
10:0075 w/m2
11:00113 w/m2
12:00140 w/m2
13:00154 w/m2
14:00153 w/m2
15:00139 w/m2
16:00111 w/m2
17:00131 w/m2
18:0067 w/m2
Sunday, March 2
Total: 1380 wh/m2Hours09:0041 w/m2
10:00106 w/m2
11:00169 w/m2
12:00210 w/m2
13:00244 w/m2
14:00215 w/m2
15:00168 w/m2
16:00112 w/m2
17:0081 w/m2
18:0034 w/m2
Monday, March 3
Total: 1727 wh/m2Hours09:0033 w/m2
10:0078 w/m2
11:00182 w/m2
12:00295 w/m2
13:00378 w/m2
14:00322 w/m2
15:00222 w/m2
16:00113 w/m2
17:0074 w/m2
18:0030 w/m2
Tuesday, March 4
Total: 3925 wh/m2Hours08:003 w/m2
09:00138 w/m2
10:00317 w/m2
11:00466 w/m2
12:00543 w/m2
13:00493 w/m2
14:00574 w/m2
15:00556 w/m2
16:00457 w/m2
17:00285 w/m2
18:0093 w/m2
Wednesday, March 5
Total: 2778 wh/m2Hours08:001 w/m2
09:0036 w/m2
10:0081 w/m2
11:00245 w/m2
12:00420 w/m2
13:00541 w/m2
14:00481 w/m2
15:00366 w/m2
16:00221 w/m2
17:00260 w/m2
18:00125 w/m2
19:001 w/m2
Thursday, March 6
Total: 4351 wh/m2Hours08:006 w/m2
09:00150 w/m2
10:00330 w/m2
11:00483 w/m2
12:00592 w/m2
13:00647 w/m2
14:00644 w/m2
15:00583 w/m2
16:00469 w/m2
17:00313 w/m2
18:00132 w/m2
19:002 w/m2
Friday, March 7
Total: 3586 wh/m2Hours08:007 w/m2
09:00152 w/m2
10:00316 w/m2
11:00472 w/m2
12:00585 w/m2
13:00645 w/m2
14:00600 w/m2
15:00444 w/m2
16:00186 w/m2
17:00125 w/m2
18:0053 w/m2
19:001 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.
