Solar radiation in Pho Sai 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: 6894 wh/m2Hours06:001 w/m2
07:00161 w/m2
08:00408 w/m2
09:00634 w/m2
10:00811 w/m2
11:00924 w/m2
12:00964 w/m2
13:00928 w/m2
14:00819 w/m2
15:00645 w/m2
16:00422 w/m2
17:00175 w/m2
18:002 w/m2
Tomorrow, April 6
Total: 6887 wh/m2Hours06:001 w/m2
07:00163 w/m2
08:00410 w/m2
09:00635 w/m2
10:00804 w/m2
11:00924 w/m2
12:00964 w/m2
13:00927 w/m2
14:00817 w/m2
15:00645 w/m2
16:00421 w/m2
17:00174 w/m2
18:002 w/m2
Monday, April 7
Total: 5828 wh/m2Hours07:0068 w/m2
08:00412 w/m2
09:00637 w/m2
10:00807 w/m2
11:00912 w/m2
12:00953 w/m2
13:00819 w/m2
14:00608 w/m2
15:00398 w/m2
16:00165 w/m2
17:0048 w/m2
18:001 w/m2
Tuesday, April 8
Total: 6902 wh/m2Hours06:001 w/m2
07:00167 w/m2
08:00414 w/m2
09:00638 w/m2
10:00814 w/m2
11:00925 w/m2
12:00964 w/m2
13:00927 w/m2
14:00817 w/m2
15:00643 w/m2
16:00418 w/m2
17:00172 w/m2
18:002 w/m2
Wednesday, April 9
Total: 5867 wh/m2Hours06:001 w/m2
07:00170 w/m2
08:00416 w/m2
09:00638 w/m2
10:00808 w/m2
11:00902 w/m2
12:00909 w/m2
13:00818 w/m2
14:00626 w/m2
15:00377 w/m2
16:00136 w/m2
17:0065 w/m2
18:001 w/m2
Thursday, April 10
Total: 3656 wh/m2Hours06:001 w/m2
07:00143 w/m2
08:00305 w/m2
09:00364 w/m2
10:00283 w/m2
11:00300 w/m2
12:00312 w/m2
13:00278 w/m2
14:00542 w/m2
15:00553 w/m2
16:00404 w/m2
17:00169 w/m2
18:002 w/m2
Friday, April 11
Total: 4020 wh/m2Hours06:001 w/m2
07:00133 w/m2
08:00296 w/m2
09:00397 w/m2
10:00420 w/m2
11:00476 w/m2
12:00496 w/m2
13:00494 w/m2
14:00478 w/m2
15:00417 w/m2
16:00290 w/m2
17:00121 w/m2
18:001 w/m2
Saturday, April 12
Total: 1900 wh/m2Hours06:001 w/m2
07:0044 w/m2
08:00105 w/m2
09:00177 w/m2
10:00225 w/m2
11:00255 w/m2
12:00241 w/m2
13:00231 w/m2
14:00224 w/m2
15:00192 w/m2
16:00136 w/m2
17:0068 w/m2
18:001 w/m2
Sunday, April 13
Total: 2765 wh/m2Hours06:001 w/m2
07:0044 w/m2
08:00116 w/m2
09:00177 w/m2
10:00245 w/m2
11:00343 w/m2
12:00439 w/m2
13:00493 w/m2
14:00388 w/m2
15:00252 w/m2
16:00136 w/m2
17:00129 w/m2
18:002 w/m2
Monday, April 14
Total: 2315 wh/m2Hours06:001 w/m2
07:0058 w/m2
08:00166 w/m2
09:00281 w/m2
10:00389 w/m2
11:00363 w/m2
12:00312 w/m2
13:00231 w/m2
14:00204 w/m2
15:00160 w/m2
16:00105 w/m2
17:0044 w/m2
18:001 w/m2
Tuesday, April 15
Total: 3381 wh/m2Hours06:002 w/m2
07:00100 w/m2
08:00203 w/m2
09:00254 w/m2
10:00265 w/m2
11:00422 w/m2
12:00547 w/m2
13:00626 w/m2
14:00462 w/m2
15:00292 w/m2
16:00135 w/m2
17:0072 w/m2
18:001 w/m2
Wednesday, April 16
Total: 2617 wh/m2Hours06:002 w/m2
07:0095 w/m2
08:00220 w/m2
09:00333 w/m2
10:00406 w/m2
11:00384 w/m2
12:00334 w/m2
13:00231 w/m2
14:00224 w/m2
15:00192 w/m2
16:00135 w/m2
17:0060 w/m2
18:001 w/m2
Thursday, April 17
Total: 3551 wh/m2Hours06:004 w/m2
07:00171 w/m2
08:00355 w/m2
09:00449 w/m2
10:00406 w/m2
11:00384 w/m2
12:00334 w/m2
13:00254 w/m2
14:00370 w/m2
15:00385 w/m2
16:00305 w/m2
17:00132 w/m2
18:002 w/m2
Friday, April 18
Total: 5297 wh/m2Hours06:005 w/m2
07:00188 w/m2
08:00430 w/m2
09:00649 w/m2
10:00820 w/m2
11:00903 w/m2
12:00767 w/m2
13:00231 w/m2
14:00402 w/m2
15:00433 w/m2
16:00333 w/m2
17:00134 w/m2
18:002 w/m2
Saturday, April 19
Total: 3357 wh/m2Hours06:004 w/m2
07:00104 w/m2
08:00253 w/m2
09:00412 w/m2
10:00544 w/m2
11:00527 w/m2
12:00418 w/m2
13:00254 w/m2
14:00263 w/m2
15:00250 w/m2
16:00190 w/m2
17:00136 w/m2
18:002 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.
