Solar radiation in He‘eia 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, March 3
Total: 5450 wh/m2Hours07:002 w/m2
08:00179 w/m2
09:00418 w/m2
10:00627 w/m2
11:00782 w/m2
12:00868 w/m2
13:00878 w/m2
14:00590 w/m2
15:00499 w/m2
16:00366 w/m2
17:00202 w/m2
18:0039 w/m2
Tomorrow, March 4
Total: 4230 wh/m2Hours07:001 w/m2
08:00119 w/m2
09:00276 w/m2
10:00412 w/m2
11:00514 w/m2
12:00585 w/m2
13:00621 w/m2
14:00591 w/m2
15:00500 w/m2
16:00367 w/m2
17:00204 w/m2
18:0040 w/m2
Wednesday, March 5
Total: 4251 wh/m2Hours07:002 w/m2
08:00121 w/m2
09:00278 w/m2
10:00415 w/m2
11:00516 w/m2
12:00587 w/m2
13:00623 w/m2
14:00593 w/m2
15:00502 w/m2
16:00368 w/m2
17:00205 w/m2
18:0041 w/m2
Thursday, March 6
Total: 4288 wh/m2Hours07:002 w/m2
08:00124 w/m2
09:00280 w/m2
10:00417 w/m2
11:00518 w/m2
12:00589 w/m2
13:00625 w/m2
14:00594 w/m2
15:00512 w/m2
16:00376 w/m2
17:00209 w/m2
18:0042 w/m2
Friday, March 7
Total: 4384 wh/m2Hours07:003 w/m2
08:00126 w/m2
09:00289 w/m2
10:00428 w/m2
11:00543 w/m2
12:00616 w/m2
13:00639 w/m2
14:00596 w/m2
15:00514 w/m2
16:00377 w/m2
17:00211 w/m2
18:0042 w/m2
Saturday, March 8
Total: 4402 wh/m2Hours07:003 w/m2
08:00128 w/m2
09:00291 w/m2
10:00431 w/m2
11:00545 w/m2
12:00618 w/m2
13:00640 w/m2
14:00597 w/m2
15:00515 w/m2
16:00379 w/m2
17:00212 w/m2
18:0043 w/m2
Sunday, March 9
Total: 4422 wh/m2Hours07:004 w/m2
08:00130 w/m2
09:00294 w/m2
10:00433 w/m2
11:00547 w/m2
12:00620 w/m2
13:00642 w/m2
14:00599 w/m2
15:00516 w/m2
16:00380 w/m2
17:00213 w/m2
18:0044 w/m2
Monday, March 10
Total: 5268 wh/m2Hours07:004 w/m2
08:00132 w/m2
09:00365 w/m2
10:00529 w/m2
11:00647 w/m2
12:00735 w/m2
13:00763 w/m2
14:00726 w/m2
15:00615 w/m2
16:00448 w/m2
17:00251 w/m2
18:0053 w/m2
Tuesday, March 11
Total: 5851 wh/m2Hours07:007 w/m2
08:00184 w/m2
09:00400 w/m2
10:00590 w/m2
11:00729 w/m2
12:00813 w/m2
13:00831 w/m2
14:00780 w/m2
15:00671 w/m2
16:00501 w/m2
17:00285 w/m2
18:0060 w/m2
Wednesday, March 12
Total: 6358 wh/m2Hours07:009 w/m2
08:00205 w/m2
09:00442 w/m2
10:00649 w/m2
11:00804 w/m2
12:00891 w/m2
13:00907 w/m2
14:00848 w/m2
15:00717 w/m2
16:00527 w/m2
17:00296 w/m2
18:0063 w/m2
Thursday, March 13
Total: 5656 wh/m2Hours07:009 w/m2
08:00186 w/m2
09:00396 w/m2
10:00577 w/m2
11:00711 w/m2
12:00793 w/m2
13:00805 w/m2
14:00756 w/m2
15:00635 w/m2
16:00468 w/m2
17:00264 w/m2
18:0056 w/m2
Friday, March 14
Total: 6427 wh/m2Hours07:0012 w/m2
08:00217 w/m2
09:00459 w/m2
10:00668 w/m2
11:00822 w/m2
12:00908 w/m2
13:00920 w/m2
14:00855 w/m2
15:00715 w/m2
16:00513 w/m2
17:00276 w/m2
18:0062 w/m2
Saturday, March 15
Total: 1695 wh/m2Hours07:003 w/m2
08:0055 w/m2
09:00116 w/m2
10:00168 w/m2
11:00206 w/m2
12:00228 w/m2
13:00254 w/m2
14:00237 w/m2
15:00201 w/m2
16:00134 w/m2
17:0076 w/m2
18:0017 w/m2
Sunday, March 16
Total: 1639 wh/m2Hours07:004 w/m2
08:0056 w/m2
09:00117 w/m2
10:00169 w/m2
11:00207 w/m2
12:00228 w/m2
13:00231 w/m2
14:00216 w/m2
15:00183 w/m2
16:00135 w/m2
17:0076 w/m2
18:0017 w/m2
Monday, March 17
Total: 5520 wh/m2Hours07:0015 w/m2
08:00218 w/m2
09:00443 w/m2
10:00633 w/m2
11:00767 w/m2
12:00820 w/m2
13:00798 w/m2
14:00707 w/m2
15:00552 w/m2
16:00358 w/m2
17:00169 w/m2
18:0040 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.
