Solar radiation in Ullivarri-Arana 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: 3241 wh/m2Hours08:001 w/m2
09:0036 w/m2
10:0085 w/m2
11:00130 w/m2
12:00166 w/m2
13:00209 w/m2
14:00700 w/m2
15:00608 w/m2
16:00566 w/m2
17:00527 w/m2
18:00145 w/m2
19:0057 w/m2
20:0011 w/m2
Tomorrow, April 5
Total: 5385 wh/m2Hours08:004 w/m2
09:00146 w/m2
10:00343 w/m2
11:00501 w/m2
12:00646 w/m2
13:00756 w/m2
14:00796 w/m2
15:00670 w/m2
16:00529 w/m2
17:00522 w/m2
18:00260 w/m2
19:00176 w/m2
20:0036 w/m2
Sunday, April 6
Total: 4431 wh/m2Hours08:003 w/m2
09:0076 w/m2
10:00204 w/m2
11:00326 w/m2
12:00393 w/m2
13:00349 w/m2
14:00569 w/m2
15:00645 w/m2
16:00685 w/m2
17:00549 w/m2
18:00408 w/m2
19:00208 w/m2
20:0016 w/m2
Monday, April 7
Total: 5875 wh/m2Hours08:005 w/m2
09:00138 w/m2
10:00341 w/m2
11:00530 w/m2
12:00661 w/m2
13:00722 w/m2
14:00703 w/m2
15:00756 w/m2
16:00712 w/m2
17:00593 w/m2
18:00427 w/m2
19:00236 w/m2
20:0051 w/m2
Tuesday, April 8
Total: 6126 wh/m2Hours08:009 w/m2
09:00163 w/m2
10:00358 w/m2
11:00537 w/m2
12:00679 w/m2
13:00770 w/m2
14:00800 w/m2
15:00785 w/m2
16:00713 w/m2
17:00591 w/m2
18:00429 w/m2
19:00238 w/m2
20:0054 w/m2
Wednesday, April 9
Total: 4712 wh/m2Hours08:009 w/m2
09:00143 w/m2
10:00303 w/m2
11:00437 w/m2
12:00588 w/m2
13:00701 w/m2
14:00763 w/m2
15:00667 w/m2
16:00491 w/m2
17:00248 w/m2
18:00206 w/m2
19:00124 w/m2
20:0032 w/m2
Thursday, April 10
Total: 3283 wh/m2Hours08:003 w/m2
09:0056 w/m2
10:00136 w/m2
11:00237 w/m2
12:00378 w/m2
13:00518 w/m2
14:00609 w/m2
15:00520 w/m2
16:00374 w/m2
17:00223 w/m2
18:00141 w/m2
19:0073 w/m2
20:0015 w/m2
Friday, April 11
Total: 5075 wh/m2Hours08:004 w/m2
09:0053 w/m2
10:00121 w/m2
11:00203 w/m2
12:00565 w/m2
13:00766 w/m2
14:00823 w/m2
15:00798 w/m2
16:00685 w/m2
17:00483 w/m2
18:00341 w/m2
19:00187 w/m2
20:0046 w/m2
Saturday, April 12
Total: 2028 wh/m2Hours08:004 w/m2
09:0050 w/m2
10:00122 w/m2
11:00192 w/m2
12:00225 w/m2
13:00217 w/m2
14:00207 w/m2
15:00242 w/m2
16:00254 w/m2
17:00252 w/m2
18:00164 w/m2
19:0081 w/m2
20:0018 w/m2
Sunday, April 13
Total: 1605 wh/m2Hours08:005 w/m2
09:0047 w/m2
10:0095 w/m2
11:00139 w/m2
12:00175 w/m2
13:00198 w/m2
14:00207 w/m2
15:00203 w/m2
16:00184 w/m2
17:00153 w/m2
18:00111 w/m2
19:0070 w/m2
20:0018 w/m2
Monday, April 14
Total: 1967 wh/m2Hours08:0022 w/m2
09:00185 w/m2
10:00304 w/m2
11:00140 w/m2
12:00175 w/m2
13:00199 w/m2
14:00208 w/m2
15:00203 w/m2
16:00185 w/m2
17:00153 w/m2
18:00112 w/m2
19:0064 w/m2
20:0017 w/m2
Tuesday, April 15
Total: 2592 wh/m2Hours08:006 w/m2
09:0054 w/m2
10:00107 w/m2
11:00170 w/m2
12:00228 w/m2
13:00277 w/m2
14:00309 w/m2
15:00355 w/m2
16:00381 w/m2
17:00360 w/m2
18:00223 w/m2
19:00102 w/m2
20:0020 w/m2
Wednesday, April 16
Total: 1922 wh/m2Hours08:007 w/m2
09:0050 w/m2
10:0099 w/m2
11:00143 w/m2
12:00213 w/m2
13:00259 w/m2
14:00310 w/m2
15:00265 w/m2
16:00223 w/m2
17:00155 w/m2
18:00113 w/m2
19:0066 w/m2
20:0019 w/m2
Thursday, April 17
Total: 1768 wh/m2Hours08:008 w/m2
09:0051 w/m2
10:00100 w/m2
11:00144 w/m2
12:00178 w/m2
13:00201 w/m2
14:00210 w/m2
15:00226 w/m2
16:00224 w/m2
17:00186 w/m2
18:00137 w/m2
19:0080 w/m2
20:0023 w/m2
Friday, April 18
Total: 5951 wh/m2Hours08:0025 w/m2
09:00181 w/m2
10:00380 w/m2
11:00567 w/m2
12:00686 w/m2
13:00742 w/m2
14:00726 w/m2
15:00709 w/m2
16:00650 w/m2
17:00546 w/m2
18:00414 w/m2
19:00249 w/m2
20:0076 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.
