Solar radiation in Zorrotza 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: 669 wh/m2Hours09:006 w/m2
10:0039 w/m2
11:0074 w/m2
12:00100 w/m2
13:00113 w/m2
14:00112 w/m2
15:0097 w/m2
16:0070 w/m2
17:0053 w/m2
18:005 w/m2
Tomorrow, January 31
Total: 2028 wh/m2Hours09:0020 w/m2
10:00156 w/m2
11:00270 w/m2
12:00314 w/m2
13:00392 w/m2
14:00240 w/m2
15:00242 w/m2
16:00257 w/m2
17:00128 w/m2
18:009 w/m2
Saturday, February 1
Total: 2099 wh/m2Hours09:0010 w/m2
10:0099 w/m2
11:00234 w/m2
12:00288 w/m2
13:00357 w/m2
14:00399 w/m2
15:00353 w/m2
16:00233 w/m2
17:00117 w/m2
18:009 w/m2
Sunday, February 2
Total: 2696 wh/m2Hours09:0025 w/m2
10:00169 w/m2
11:00310 w/m2
12:00413 w/m2
13:00464 w/m2
14:00461 w/m2
15:00401 w/m2
16:00293 w/m2
17:00147 w/m2
18:0013 w/m2
Monday, February 3
Total: 2449 wh/m2Hours09:0023 w/m2
10:00145 w/m2
11:00268 w/m2
12:00362 w/m2
13:00411 w/m2
14:00420 w/m2
15:00375 w/m2
16:00280 w/m2
17:00150 w/m2
18:0015 w/m2
Tuesday, February 4
Total: 2777 wh/m2Hours09:0030 w/m2
10:00176 w/m2
11:00319 w/m2
12:00422 w/m2
13:00474 w/m2
14:00470 w/m2
15:00411 w/m2
16:00302 w/m2
17:00156 w/m2
18:0017 w/m2
Wednesday, February 5
Total: 2818 wh/m2Hours09:0032 w/m2
10:00180 w/m2
11:00323 w/m2
12:00427 w/m2
13:00479 w/m2
14:00475 w/m2
15:00416 w/m2
16:00307 w/m2
17:00160 w/m2
18:0019 w/m2
Thursday, February 6
Total: 1922 wh/m2Hours09:0010 w/m2
10:0055 w/m2
11:00143 w/m2
12:00238 w/m2
13:00314 w/m2
14:00362 w/m2
15:00348 w/m2
16:00275 w/m2
17:00156 w/m2
18:0021 w/m2
Friday, February 7
Total: 926 wh/m2Hours09:0033 w/m2
10:00104 w/m2
11:00151 w/m2
12:00161 w/m2
13:00122 w/m2
14:00121 w/m2
15:00107 w/m2
16:0079 w/m2
17:0042 w/m2
18:006 w/m2
Saturday, February 8
Total: 2544 wh/m2Hours09:0034 w/m2
10:00185 w/m2
11:00328 w/m2
12:00433 w/m2
13:00488 w/m2
14:00456 w/m2
15:00330 w/m2
16:00140 w/m2
17:00127 w/m2
18:0023 w/m2
Sunday, February 9
Total: 1959 wh/m2Hours09:0042 w/m2
10:00188 w/m2
11:00312 w/m2
12:00380 w/m2
13:00382 w/m2
14:00314 w/m2
15:00208 w/m2
16:0082 w/m2
17:0044 w/m2
18:007 w/m2
Monday, February 10
Total: 875 wh/m2Hours09:0012 w/m2
10:0050 w/m2
11:0095 w/m2
12:00135 w/m2
13:00163 w/m2
14:00150 w/m2
15:00121 w/m2
16:0083 w/m2
17:0055 w/m2
18:0011 w/m2
Tuesday, February 11
Total: 1450 wh/m2Hours09:0012 w/m2
10:0052 w/m2
11:00146 w/m2
12:00251 w/m2
13:00345 w/m2
14:00279 w/m2
15:00185 w/m2
16:0084 w/m2
17:0077 w/m2
18:0019 w/m2
Wednesday, February 12
Total: 1045 wh/m2Hours09:0028 w/m2
10:00134 w/m2
11:00190 w/m2
12:00181 w/m2
13:00129 w/m2
14:00128 w/m2
15:00113 w/m2
16:0085 w/m2
17:0048 w/m2
18:009 w/m2
Thursday, February 13
Total: 820 wh/m2Hours09:0015 w/m2
10:0054 w/m2
11:0090 w/m2
12:00117 w/m2
13:00130 w/m2
14:00129 w/m2
15:00126 w/m2
16:0095 w/m2
17:0054 w/m2
18:0010 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.
