Solar radiation in Tha Chang 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, February 21
Total: 6450 wh/m2Hours07:0016 w/m2
08:00246 w/m2
09:00503 w/m2
10:00720 w/m2
11:00877 w/m2
12:00958 w/m2
13:00868 w/m2
14:00806 w/m2
15:00593 w/m2
16:00517 w/m2
17:00292 w/m2
18:0054 w/m2
Tomorrow, February 22
Total: 4949 wh/m2Hours07:0016 w/m2
08:00243 w/m2
09:00491 w/m2
10:00656 w/m2
11:00790 w/m2
12:00657 w/m2
13:00676 w/m2
14:00484 w/m2
15:00434 w/m2
16:00243 w/m2
17:00224 w/m2
18:0035 w/m2
Sunday, February 23
Total: 2547 wh/m2Hours07:0017 w/m2
08:00227 w/m2
09:00363 w/m2
10:00300 w/m2
11:00243 w/m2
12:00243 w/m2
13:00362 w/m2
14:00227 w/m2
15:00191 w/m2
16:00140 w/m2
17:00199 w/m2
18:0035 w/m2
Monday, February 24
Total: 1990 wh/m2Hours07:005 w/m2
08:0063 w/m2
09:00127 w/m2
10:00182 w/m2
11:00221 w/m2
12:00243 w/m2
13:00245 w/m2
14:00228 w/m2
15:00191 w/m2
16:00287 w/m2
17:00164 w/m2
18:0034 w/m2
Tuesday, February 25
Total: 1738 wh/m2Hours07:005 w/m2
08:0063 w/m2
09:00127 w/m2
10:00182 w/m2
11:00222 w/m2
12:00243 w/m2
13:00245 w/m2
14:00228 w/m2
15:00192 w/m2
16:00140 w/m2
17:0077 w/m2
18:0014 w/m2
Wednesday, February 26
Total: 2255 wh/m2Hours07:005 w/m2
08:0070 w/m2
09:00128 w/m2
10:00182 w/m2
11:00266 w/m2
12:00339 w/m2
13:00386 w/m2
14:00338 w/m2
15:00266 w/m2
16:00168 w/m2
17:0092 w/m2
18:0015 w/m2
Thursday, February 27
Total: 2230 wh/m2Hours07:006 w/m2
08:0077 w/m2
09:00154 w/m2
10:00237 w/m2
11:00288 w/m2
12:00316 w/m2
13:00319 w/m2
14:00296 w/m2
15:00249 w/m2
16:00181 w/m2
17:0092 w/m2
18:0015 w/m2
Friday, February 28
Total: 5797 wh/m2Hours07:0021 w/m2
08:00238 w/m2
09:00434 w/m2
10:00526 w/m2
11:00720 w/m2
12:00863 w/m2
13:00916 w/m2
14:00807 w/m2
15:00621 w/m2
16:00395 w/m2
17:00217 w/m2
18:0039 w/m2
Saturday, March 1
Total: 6429 wh/m2Hours07:0022 w/m2
08:00238 w/m2
09:00440 w/m2
10:00554 w/m2
11:00754 w/m2
12:00889 w/m2
13:00941 w/m2
14:00899 w/m2
15:00766 w/m2
16:00561 w/m2
17:00309 w/m2
18:0056 w/m2
Sunday, March 2
Total: 7013 wh/m2Hours07:0023 w/m2
08:00261 w/m2
09:00518 w/m2
10:00736 w/m2
11:00895 w/m2
12:00980 w/m2
13:00988 w/m2
14:00916 w/m2
15:00770 w/m2
16:00561 w/m2
17:00309 w/m2
18:0056 w/m2
Monday, March 3
Total: 6653 wh/m2Hours07:0011 w/m2
08:00170 w/m2
09:00404 w/m2
10:00646 w/m2
11:00855 w/m2
12:00971 w/m2
13:00988 w/m2
14:00915 w/m2
15:00769 w/m2
16:00560 w/m2
17:00308 w/m2
18:0056 w/m2
Tuesday, March 4
Total: 3220 wh/m2Hours07:007 w/m2
08:0073 w/m2
09:00144 w/m2
10:00204 w/m2
11:00247 w/m2
12:00295 w/m2
13:00297 w/m2
14:00537 w/m2
15:00607 w/m2
16:00506 w/m2
17:00260 w/m2
18:0043 w/m2
Wednesday, March 5
Total: 2451 wh/m2Hours07:0010 w/m2
08:0092 w/m2
09:00157 w/m2
10:00185 w/m2
11:00225 w/m2
12:00271 w/m2
13:00273 w/m2
14:00360 w/m2
15:00367 w/m2
16:00319 w/m2
17:00164 w/m2
18:0028 w/m2
Thursday, March 6
Total: 3345 wh/m2Hours07:007 w/m2
08:00111 w/m2
09:00299 w/m2
10:00504 w/m2
11:00527 w/m2
12:00449 w/m2
13:00321 w/m2
14:00360 w/m2
15:00336 w/m2
16:00267 w/m2
17:00141 w/m2
18:0023 w/m2
Friday, March 7
Total: 3917 wh/m2Hours07:0013 w/m2
08:00139 w/m2
09:00318 w/m2
10:00494 w/m2
11:00528 w/m2
12:00469 w/m2
13:00367 w/m2
14:00472 w/m2
15:00489 w/m2
16:00410 w/m2
17:00190 w/m2
18:0028 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.
