Solar radiation in Phônthong 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 1
Total: 5923 wh/m2Hours07:00112 w/m2
08:00295 w/m2
09:00461 w/m2
10:00611 w/m2
11:00763 w/m2
12:00796 w/m2
13:00903 w/m2
14:00812 w/m2
15:00633 w/m2
16:00387 w/m2
17:00149 w/m2
18:001 w/m2
Tomorrow, April 2
Total: 6069 wh/m2Hours07:00123 w/m2
08:00316 w/m2
09:00463 w/m2
10:00602 w/m2
11:00746 w/m2
12:00895 w/m2
13:00922 w/m2
14:00795 w/m2
15:00638 w/m2
16:00414 w/m2
17:00154 w/m2
18:001 w/m2
Thursday, April 3
Total: 6672 wh/m2Hours07:00160 w/m2
08:00334 w/m2
09:00525 w/m2
10:00812 w/m2
11:00924 w/m2
12:00963 w/m2
13:00926 w/m2
14:00815 w/m2
15:00632 w/m2
16:00414 w/m2
17:00166 w/m2
18:001 w/m2
Friday, April 4
Total: 6716 wh/m2Hours06:001 w/m2
07:00159 w/m2
08:00406 w/m2
09:00636 w/m2
10:00812 w/m2
11:00924 w/m2
12:00963 w/m2
13:00926 w/m2
14:00815 w/m2
15:00550 w/m2
16:00365 w/m2
17:00158 w/m2
18:001 w/m2
Saturday, April 5
Total: 3745 wh/m2Hours07:0085 w/m2
08:00267 w/m2
09:00509 w/m2
10:00718 w/m2
11:00664 w/m2
12:00610 w/m2
13:00342 w/m2
14:00204 w/m2
15:00160 w/m2
16:00103 w/m2
17:0082 w/m2
18:001 w/m2
Sunday, April 6
Total: 1875 wh/m2Hours07:0079 w/m2
08:00171 w/m2
09:00207 w/m2
10:00204 w/m2
11:00231 w/m2
12:00241 w/m2
13:00231 w/m2
14:00203 w/m2
15:00159 w/m2
16:00103 w/m2
17:0046 w/m2
Monday, April 7
Total: 3422 wh/m2Hours07:0051 w/m2
08:00214 w/m2
09:00434 w/m2
10:00650 w/m2
11:00640 w/m2
12:00513 w/m2
13:00321 w/m2
14:00263 w/m2
15:00175 w/m2
16:00103 w/m2
17:0058 w/m2
Tuesday, April 8
Total: 4421 wh/m2Hours06:001 w/m2
07:0043 w/m2
08:00173 w/m2
09:00353 w/m2
10:00541 w/m2
11:00688 w/m2
12:00768 w/m2
13:00788 w/m2
14:00583 w/m2
15:00339 w/m2
16:00103 w/m2
17:0041 w/m2
Wednesday, April 9
Total: 2059 wh/m2Hours07:0043 w/m2
08:00105 w/m2
09:00177 w/m2
10:00225 w/m2
11:00278 w/m2
12:00312 w/m2
13:00321 w/m2
14:00263 w/m2
15:00175 w/m2
16:00103 w/m2
17:0057 w/m2
Thursday, April 10
Total: 3882 wh/m2Hours06:001 w/m2
07:0048 w/m2
08:00146 w/m2
09:00253 w/m2
10:00372 w/m2
11:00403 w/m2
12:00419 w/m2
13:00402 w/m2
14:00655 w/m2
15:00610 w/m2
16:00410 w/m2
17:00162 w/m2
18:001 w/m2
Friday, April 11
Total: 2035 wh/m2Hours06:001 w/m2
07:0044 w/m2
08:00106 w/m2
09:00161 w/m2
10:00204 w/m2
11:00255 w/m2
12:00288 w/m2
13:00299 w/m2
14:00262 w/m2
15:00220 w/m2
16:00142 w/m2
17:0053 w/m2
Saturday, April 12
Total: 5235 wh/m2Hours06:001 w/m2
07:0049 w/m2
08:00210 w/m2
09:00419 w/m2
10:00636 w/m2
11:00709 w/m2
12:00726 w/m2
13:00673 w/m2
14:00683 w/m2
15:00579 w/m2
16:00392 w/m2
17:00157 w/m2
18:001 w/m2
Sunday, April 13
Total: 4130 wh/m2Hours06:003 w/m2
07:00106 w/m2
08:00242 w/m2
09:00356 w/m2
10:00436 w/m2
11:00441 w/m2
12:00418 w/m2
13:00341 w/m2
14:00619 w/m2
15:00597 w/m2
16:00407 w/m2
17:00163 w/m2
18:001 w/m2
Monday, April 14
Total: 2855 wh/m2Hours06:001 w/m2
07:0046 w/m2
08:00158 w/m2
09:00295 w/m2
10:00451 w/m2
11:00459 w/m2
12:00438 w/m2
13:00361 w/m2
14:00280 w/m2
15:00205 w/m2
16:00112 w/m2
17:0049 w/m2
Tuesday, April 15
Total: 3053 wh/m2Hours06:004 w/m2
07:00143 w/m2
08:00296 w/m2
09:00380 w/m2
10:00373 w/m2
11:00403 w/m2
12:00377 w/m2
13:00340 w/m2
14:00299 w/m2
15:00234 w/m2
16:00151 w/m2
17:0053 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.
