Solar radiation in Itsaso 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 5
Total: 4575 wh/m2Hours08:003 w/m2
09:00116 w/m2
10:00329 w/m2
11:00481 w/m2
12:00618 w/m2
13:00606 w/m2
14:00440 w/m2
15:00517 w/m2
16:00477 w/m2
17:00415 w/m2
18:00343 w/m2
19:00194 w/m2
20:0036 w/m2
Tomorrow, April 6
Total: 4439 wh/m2Hours08:006 w/m2
09:00130 w/m2
10:00280 w/m2
11:00318 w/m2
12:00434 w/m2
13:00517 w/m2
14:00631 w/m2
15:00541 w/m2
16:00533 w/m2
17:00463 w/m2
18:00353 w/m2
19:00196 w/m2
20:0037 w/m2
Monday, April 7
Total: 5640 wh/m2Hours08:007 w/m2
09:00129 w/m2
10:00277 w/m2
11:00500 w/m2
12:00635 w/m2
13:00704 w/m2
14:00748 w/m2
15:00737 w/m2
16:00682 w/m2
17:00545 w/m2
18:00409 w/m2
19:00222 w/m2
20:0045 w/m2
Tuesday, April 8
Total: 6044 wh/m2Hours08:0010 w/m2
09:00165 w/m2
10:00360 w/m2
11:00537 w/m2
12:00678 w/m2
13:00770 w/m2
14:00807 w/m2
15:00783 w/m2
16:00698 w/m2
17:00557 w/m2
18:00407 w/m2
19:00225 w/m2
20:0047 w/m2
Wednesday, April 9
Total: 3439 wh/m2Hours08:0012 w/m2
09:00165 w/m2
10:00347 w/m2
11:00506 w/m2
12:00570 w/m2
13:00525 w/m2
14:00336 w/m2
15:00293 w/m2
16:00248 w/m2
17:00191 w/m2
18:00147 w/m2
19:0081 w/m2
20:0018 w/m2
Thursday, April 10
Total: 2922 wh/m2Hours08:004 w/m2
09:0044 w/m2
10:0093 w/m2
11:00137 w/m2
12:00189 w/m2
13:00233 w/m2
14:00244 w/m2
15:00394 w/m2
16:00466 w/m2
17:00454 w/m2
18:00384 w/m2
19:00228 w/m2
20:0052 w/m2
Friday, April 11
Total: 3664 wh/m2Hours08:0017 w/m2
09:00181 w/m2
10:00375 w/m2
11:00550 w/m2
12:00675 w/m2
13:00631 w/m2
14:00204 w/m2
15:00199 w/m2
16:00180 w/m2
17:00149 w/m2
18:00258 w/m2
19:00194 w/m2
20:0051 w/m2
Saturday, April 12
Total: 2116 wh/m2Hours08:005 w/m2
09:0069 w/m2
10:00180 w/m2
11:00325 w/m2
12:00330 w/m2
13:00290 w/m2
14:00205 w/m2
15:00200 w/m2
16:00181 w/m2
17:00149 w/m2
18:00108 w/m2
19:0060 w/m2
20:0014 w/m2
Sunday, April 13
Total: 1704 wh/m2Hours08:006 w/m2
09:0052 w/m2
10:00115 w/m2
11:00181 w/m2
12:00209 w/m2
13:00217 w/m2
14:00206 w/m2
15:00201 w/m2
16:00182 w/m2
17:00150 w/m2
18:00109 w/m2
19:0061 w/m2
20:0015 w/m2
Monday, April 14
Total: 5877 wh/m2Hours08:0010 w/m2
09:00132 w/m2
10:00331 w/m2
11:00533 w/m2
12:00654 w/m2
13:00723 w/m2
14:00735 w/m2
15:00753 w/m2
16:00701 w/m2
17:00591 w/m2
18:00423 w/m2
19:00233 w/m2
20:0058 w/m2
Tuesday, April 15
Total: 5583 wh/m2Hours08:0025 w/m2
09:00178 w/m2
10:00354 w/m2
11:00517 w/m2
12:00669 w/m2
13:00774 w/m2
14:00821 w/m2
15:00769 w/m2
16:00630 w/m2
17:00419 w/m2
18:00272 w/m2
19:00128 w/m2
20:0027 w/m2
Wednesday, April 16
Total: 3417 wh/m2Hours08:0031 w/m2
09:00203 w/m2
10:00393 w/m2
11:00552 w/m2
12:00620 w/m2
13:00541 w/m2
14:00289 w/m2
15:00243 w/m2
16:00202 w/m2
17:00152 w/m2
18:00111 w/m2
19:0063 w/m2
20:0017 w/m2
Thursday, April 17
Total: 5448 wh/m2Hours08:0034 w/m2
09:00208 w/m2
10:00400 w/m2
11:00570 w/m2
12:00679 w/m2
13:00683 w/m2
14:00530 w/m2
15:00574 w/m2
16:00565 w/m2
17:00500 w/m2
18:00397 w/m2
19:00240 w/m2
20:0068 w/m2
Friday, April 18
Total: 4199 wh/m2Hours08:0023 w/m2
09:00188 w/m2
10:00399 w/m2
11:00579 w/m2
12:00699 w/m2
13:00665 w/m2
14:00347 w/m2
15:00338 w/m2
16:00307 w/m2
17:00267 w/m2
18:00214 w/m2
19:00133 w/m2
20:0040 w/m2
Saturday, April 19
Total: 3107 wh/m2Hours08:0041 w/m2
09:00216 w/m2
10:00395 w/m2
11:00514 w/m2
12:00543 w/m2
13:00445 w/m2
14:00211 w/m2
15:00205 w/m2
16:00186 w/m2
17:00154 w/m2
18:00113 w/m2
19:0065 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.
