Solar radiation in Kualapu‘u 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, October 22
Total: 5829 wh/m2Hours07:0056 w/m2
08:00291 w/m2
09:00517 w/m2
10:00689 w/m2
11:00822 w/m2
12:00866 w/m2
13:00825 w/m2
14:00706 w/m2
15:00558 w/m2
16:00361 w/m2
17:00138 w/m2
Tomorrow, October 23
Total: 5304 wh/m2Hours07:0051 w/m2
08:00272 w/m2
09:00477 w/m2
10:00630 w/m2
11:00718 w/m2
12:00763 w/m2
13:00744 w/m2
14:00662 w/m2
15:00523 w/m2
16:00337 w/m2
17:00127 w/m2
Thursday, October 24
Total: 5904 wh/m2Hours07:0053 w/m2
08:00286 w/m2
09:00513 w/m2
10:00692 w/m2
11:00809 w/m2
12:00860 w/m2
13:00838 w/m2
14:00745 w/m2
15:00588 w/m2
16:00379 w/m2
17:00141 w/m2
Friday, October 25
Total: 5859 wh/m2Hours07:0051 w/m2
08:00282 w/m2
09:00506 w/m2
10:00686 w/m2
11:00807 w/m2
12:00857 w/m2
13:00835 w/m2
14:00741 w/m2
15:00583 w/m2
16:00374 w/m2
17:00137 w/m2
Saturday, October 26
Total: 5837 wh/m2Hours07:0049 w/m2
08:00278 w/m2
09:00502 w/m2
10:00683 w/m2
11:00805 w/m2
12:00857 w/m2
13:00836 w/m2
14:00744 w/m2
15:00582 w/m2
16:00369 w/m2
17:00132 w/m2
Sunday, October 27
Total: 5070 wh/m2Hours07:0041 w/m2
08:00240 w/m2
09:00434 w/m2
10:00596 w/m2
11:00700 w/m2
12:00745 w/m2
13:00725 w/m2
14:00644 w/m2
15:00506 w/m2
16:00323 w/m2
17:00116 w/m2
Monday, October 28
Total: 5682 wh/m2Hours07:0045 w/m2
08:00273 w/m2
09:00497 w/m2
10:00678 w/m2
11:00799 w/m2
12:00851 w/m2
13:00830 w/m2
14:00737 w/m2
15:00526 w/m2
16:00330 w/m2
17:00116 w/m2
Tuesday, October 29
Total: 4556 wh/m2Hours07:0037 w/m2
08:00233 w/m2
09:00413 w/m2
10:00542 w/m2
11:00613 w/m2
12:00661 w/m2
13:00661 w/m2
14:00594 w/m2
15:00447 w/m2
16:00267 w/m2
17:0088 w/m2
Wednesday, October 30
Total: 5361 wh/m2Hours07:0034 w/m2
08:00216 w/m2
09:00423 w/m2
10:00602 w/m2
11:00732 w/m2
12:00802 w/m2
13:00798 w/m2
14:00716 w/m2
15:00560 w/m2
16:00355 w/m2
17:00123 w/m2
Thursday, October 31
Total: 5211 wh/m2Hours07:0038 w/m2
08:00245 w/m2
09:00450 w/m2
10:00615 w/m2
11:00725 w/m2
12:00771 w/m2
13:00746 w/m2
14:00661 w/m2
15:00520 w/m2
16:00328 w/m2
17:00112 w/m2
Friday, November 1
Total: 5436 wh/m2Hours07:0035 w/m2
08:00238 w/m2
09:00448 w/m2
10:00626 w/m2
11:00751 w/m2
12:00810 w/m2
13:00795 w/m2
14:00711 w/m2
15:00555 w/m2
16:00349 w/m2
17:00118 w/m2
Saturday, November 2
Total: 5459 wh/m2Hours07:0037 w/m2
08:00261 w/m2
09:00485 w/m2
10:00666 w/m2
11:00787 w/m2
12:00837 w/m2
13:00815 w/m2
14:00721 w/m2
15:00546 w/m2
16:00274 w/m2
17:0030 w/m2
Sunday, November 3
Total: 1411 wh/m2Hours07:0016 w/m2
08:0065 w/m2
09:00121 w/m2
10:00166 w/m2
11:00196 w/m2
12:00208 w/m2
13:00203 w/m2
14:00179 w/m2
15:00140 w/m2
16:0088 w/m2
17:0029 w/m2
Monday, November 4
Total: 3193 wh/m2Hours07:009 w/m2
08:0064 w/m2
09:00209 w/m2
10:00375 w/m2
11:00539 w/m2
12:00539 w/m2
13:00499 w/m2
14:00406 w/m2
15:00307 w/m2
16:00185 w/m2
17:0061 w/m2
Tuesday, November 5
Total: 5536 wh/m2Hours07:0033 w/m2
08:00254 w/m2
09:00477 w/m2
10:00657 w/m2
11:00776 w/m2
12:00826 w/m2
13:00802 w/m2
14:00706 w/m2
15:00550 w/m2
16:00344 w/m2
17:00111 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.