Solar radiation in Etxarri-Aranatz 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, April 4
Total: 2125 wh/m2Hours08:001 w/m2
09:0037 w/m2
10:0085 w/m2
11:00130 w/m2
12:00166 w/m2
13:00190 w/m2
14:00313 w/m2
15:00401 w/m2
16:00478 w/m2
17:00145 w/m2
18:00114 w/m2
19:0055 w/m2
20:0010 w/m2
Tomorrow, April 5
Total: 4983 wh/m2Hours08:005 w/m2
09:00147 w/m2
10:00339 w/m2
11:00508 w/m2
12:00652 w/m2
13:00746 w/m2
14:00647 w/m2
15:00711 w/m2
16:00403 w/m2
17:00411 w/m2
18:00214 w/m2
19:00164 w/m2
20:0036 w/m2
Sunday, April 6
Total: 4429 wh/m2Hours08:005 w/m2
09:00140 w/m2
10:00302 w/m2
11:00423 w/m2
12:00499 w/m2
13:00550 w/m2
14:00568 w/m2
15:00460 w/m2
16:00428 w/m2
17:00448 w/m2
18:00357 w/m2
19:00207 w/m2
20:0042 w/m2
Monday, April 7
Total: 5569 wh/m2Hours08:007 w/m2
09:00151 w/m2
10:00341 w/m2
11:00526 w/m2
12:00658 w/m2
13:00668 w/m2
14:00682 w/m2
15:00685 w/m2
16:00635 w/m2
17:00534 w/m2
18:00407 w/m2
19:00228 w/m2
20:0047 w/m2
Tuesday, April 8
Total: 6126 wh/m2Hours08:0010 w/m2
09:00166 w/m2
10:00361 w/m2
11:00538 w/m2
12:00680 w/m2
13:00773 w/m2
14:00812 w/m2
15:00793 w/m2
16:00717 w/m2
17:00591 w/m2
18:00421 w/m2
19:00222 w/m2
20:0042 w/m2
Wednesday, April 9
Total: 6138 wh/m2Hours08:003 w/m2
09:00135 w/m2
10:00355 w/m2
11:00543 w/m2
12:00684 w/m2
13:00777 w/m2
14:00815 w/m2
15:00796 w/m2
16:00720 w/m2
17:00594 w/m2
18:00428 w/m2
19:00236 w/m2
20:0052 w/m2
Thursday, April 10
Total: 1821 wh/m2Hours08:004 w/m2
09:0053 w/m2
10:00129 w/m2
11:00202 w/m2
12:00239 w/m2
13:00234 w/m2
14:00205 w/m2
15:00200 w/m2
16:00199 w/m2
17:00164 w/m2
18:00118 w/m2
19:0060 w/m2
20:0014 w/m2
Friday, April 11
Total: 1860 wh/m2Hours08:005 w/m2
09:0050 w/m2
10:0094 w/m2
11:00138 w/m2
12:00173 w/m2
13:00196 w/m2
14:00205 w/m2
15:00200 w/m2
16:00181 w/m2
17:00165 w/m2
18:00231 w/m2
19:00174 w/m2
20:0048 w/m2
Saturday, April 12
Total: 3889 wh/m2Hours08:005 w/m2
09:0051 w/m2
10:00114 w/m2
11:00180 w/m2
12:00257 w/m2
13:00342 w/m2
14:00392 w/m2
15:00597 w/m2
16:00657 w/m2
17:00586 w/m2
18:00419 w/m2
19:00233 w/m2
20:0056 w/m2
Sunday, April 13
Total: 2018 wh/m2Hours08:0011 w/m2
09:0090 w/m2
10:00159 w/m2
11:00207 w/m2
12:00226 w/m2
13:00237 w/m2
14:00207 w/m2
15:00222 w/m2
16:00201 w/m2
17:00181 w/m2
18:00152 w/m2
19:0097 w/m2
20:0028 w/m2
Monday, April 14
Total: 3880 wh/m2Hours08:0024 w/m2
09:00193 w/m2
10:00387 w/m2
11:00562 w/m2
12:00672 w/m2
13:00633 w/m2
14:00344 w/m2
15:00318 w/m2
16:00288 w/m2
17:00225 w/m2
18:00143 w/m2
19:0075 w/m2
20:0016 w/m2
Tuesday, April 15
Total: 1736 wh/m2Hours08:007 w/m2
09:0050 w/m2
10:0098 w/m2
11:00142 w/m2
12:00176 w/m2
13:00199 w/m2
14:00208 w/m2
15:00203 w/m2
16:00184 w/m2
17:00153 w/m2
18:00164 w/m2
19:00115 w/m2
20:0037 w/m2
Wednesday, April 16
Total: 1710 wh/m2Hours08:008 w/m2
09:0051 w/m2
10:00109 w/m2
11:00157 w/m2
12:00195 w/m2
13:00200 w/m2
14:00209 w/m2
15:00204 w/m2
16:00203 w/m2
17:00169 w/m2
18:00123 w/m2
19:0064 w/m2
20:0018 w/m2
Thursday, April 17
Total: 2037 wh/m2Hours08:008 w/m2
09:0057 w/m2
10:00120 w/m2
11:00186 w/m2
12:00231 w/m2
13:00279 w/m2
14:00311 w/m2
15:00265 w/m2
16:00222 w/m2
17:00154 w/m2
18:00113 w/m2
19:0071 w/m2
20:0020 w/m2
Friday, April 18
Total: 3700 wh/m2Hours08:009 w/m2
09:0078 w/m2
10:00201 w/m2
11:00339 w/m2
12:00486 w/m2
13:00609 w/m2
14:00688 w/m2
15:00568 w/m2
16:00369 w/m2
17:00155 w/m2
18:00113 w/m2
19:0066 w/m2
20:0019 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.
