Solar radiation in Arán 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 22
Total: 2714 wh/m2Hours09:0010 w/m2
10:00150 w/m2
11:00290 w/m2
12:00355 w/m2
13:00454 w/m2
14:00474 w/m2
15:00471 w/m2
16:00336 w/m2
17:0078 w/m2
18:0092 w/m2
19:004 w/m2
Tomorrow, February 23
Total: 1675 wh/m2Hours09:0012 w/m2
10:0069 w/m2
11:00147 w/m2
12:00238 w/m2
13:00250 w/m2
14:00305 w/m2
15:00263 w/m2
16:00180 w/m2
17:00125 w/m2
18:0083 w/m2
19:003 w/m2
Monday, February 24
Total: 963 wh/m2Hours09:0012 w/m2
10:0054 w/m2
11:0095 w/m2
12:00127 w/m2
13:00145 w/m2
14:00150 w/m2
15:00140 w/m2
16:00116 w/m2
17:0081 w/m2
18:0041 w/m2
19:002 w/m2
Tuesday, February 25
Total: 1538 wh/m2Hours09:0017 w/m2
10:0056 w/m2
11:00107 w/m2
12:00141 w/m2
13:00176 w/m2
14:00210 w/m2
15:00234 w/m2
16:00224 w/m2
17:00231 w/m2
18:00134 w/m2
19:008 w/m2
Wednesday, February 26
Total: 1568 wh/m2Hours09:0050 w/m2
10:00211 w/m2
11:00314 w/m2
12:00304 w/m2
13:00149 w/m2
14:00153 w/m2
15:00143 w/m2
16:00119 w/m2
17:0083 w/m2
18:0040 w/m2
19:002 w/m2
Thursday, February 27
Total: 2398 wh/m2Hours09:0022 w/m2
10:00103 w/m2
11:00148 w/m2
12:00170 w/m2
13:00150 w/m2
14:00372 w/m2
15:00477 w/m2
16:00452 w/m2
17:00329 w/m2
18:00163 w/m2
19:0012 w/m2
Friday, February 28
Total: 4066 wh/m2Hours09:0065 w/m2
10:00241 w/m2
11:00405 w/m2
12:00530 w/m2
13:00605 w/m2
14:00623 w/m2
15:00582 w/m2
16:00487 w/m2
17:00344 w/m2
18:00170 w/m2
19:0014 w/m2
Saturday, March 1
Total: 3530 wh/m2Hours09:0018 w/m2
10:0062 w/m2
11:00262 w/m2
12:00459 w/m2
13:00589 w/m2
14:00615 w/m2
15:00581 w/m2
16:00490 w/m2
17:00325 w/m2
18:00125 w/m2
19:004 w/m2
Sunday, March 2
Total: 4199 wh/m2Hours09:0075 w/m2
10:00255 w/m2
11:00420 w/m2
12:00545 w/m2
13:00620 w/m2
14:00637 w/m2
15:00596 w/m2
16:00499 w/m2
17:00355 w/m2
18:00179 w/m2
19:0018 w/m2
Monday, March 3
Total: 3589 wh/m2Hours09:0077 w/m2
10:00254 w/m2
11:00418 w/m2
12:00545 w/m2
13:00621 w/m2
14:00611 w/m2
15:00503 w/m2
16:00304 w/m2
17:00179 w/m2
18:0072 w/m2
19:005 w/m2
Tuesday, March 4
Total: 1274 wh/m2Hours09:0021 w/m2
10:0067 w/m2
11:00108 w/m2
12:00140 w/m2
13:00158 w/m2
14:00162 w/m2
15:00167 w/m2
16:00140 w/m2
17:00174 w/m2
18:00120 w/m2
19:0017 w/m2
Wednesday, March 5
Total: 4381 wh/m2Hours09:0091 w/m2
10:00273 w/m2
11:00439 w/m2
12:00565 w/m2
13:00639 w/m2
14:00655 w/m2
15:00613 w/m2
16:00516 w/m2
17:00371 w/m2
18:00194 w/m2
19:0025 w/m2
Thursday, March 6
Total: 4375 wh/m2Hours09:0096 w/m2
10:00280 w/m2
11:00446 w/m2
12:00571 w/m2
13:00645 w/m2
14:00660 w/m2
15:00608 w/m2
16:00484 w/m2
17:00362 w/m2
18:00195 w/m2
19:0028 w/m2
Friday, March 7
Total: 2639 wh/m2Hours09:0025 w/m2
10:0072 w/m2
11:00113 w/m2
12:00144 w/m2
13:00163 w/m2
14:00443 w/m2
15:00551 w/m2
16:00515 w/m2
17:00379 w/m2
18:00203 w/m2
19:0031 w/m2
Saturday, March 8
Total: 4317 wh/m2Hours09:00100 w/m2
10:00271 w/m2
11:00419 w/m2
12:00527 w/m2
13:00589 w/m2
14:00637 w/m2
15:00617 w/m2
16:00529 w/m2
17:00386 w/m2
18:00208 w/m2
19:0034 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.
