Solar radiation in Lang Suan 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 22
Total: 6941 wh/m2Hours07:0099 w/m2
08:00348 w/m2
09:00584 w/m2
10:00770 w/m2
11:00910 w/m2
12:00876 w/m2
13:00975 w/m2
14:00891 w/m2
15:00734 w/m2
16:00513 w/m2
17:00209 w/m2
18:0032 w/m2
Tomorrow, April 23
Total: 6262 wh/m2Hours07:0089 w/m2
08:00347 w/m2
09:00586 w/m2
10:00782 w/m2
11:00910 w/m2
12:00969 w/m2
13:00967 w/m2
14:00812 w/m2
15:00336 w/m2
16:00158 w/m2
17:00261 w/m2
18:0045 w/m2
Thursday, April 24
Total: 5983 wh/m2Hours07:00100 w/m2
08:00344 w/m2
09:00577 w/m2
10:00755 w/m2
11:00866 w/m2
12:00958 w/m2
13:00899 w/m2
14:00405 w/m2
15:00304 w/m2
16:00471 w/m2
17:00262 w/m2
18:0042 w/m2
Friday, April 25
Total: 2990 wh/m2Hours07:0076 w/m2
08:00237 w/m2
09:00407 w/m2
10:00471 w/m2
11:00275 w/m2
12:00270 w/m2
13:00337 w/m2
14:00244 w/m2
15:00183 w/m2
16:00182 w/m2
17:00264 w/m2
18:0044 w/m2
Saturday, April 26
Total: 6822 wh/m2Hours07:0026 w/m2
08:00256 w/m2
09:00554 w/m2
10:00780 w/m2
11:00910 w/m2
12:00966 w/m2
13:00946 w/m2
14:00861 w/m2
15:00710 w/m2
16:00507 w/m2
17:00264 w/m2
18:0042 w/m2
Sunday, April 27
Total: 2091 wh/m2Hours07:0026 w/m2
08:0097 w/m2
09:00191 w/m2
10:00272 w/m2
11:00297 w/m2
12:00294 w/m2
13:00267 w/m2
14:00243 w/m2
15:00183 w/m2
16:00131 w/m2
17:0077 w/m2
18:0013 w/m2
Monday, April 28
Total: 3658 wh/m2Hours07:0027 w/m2
08:00194 w/m2
09:00444 w/m2
10:00684 w/m2
11:00701 w/m2
12:00573 w/m2
13:00336 w/m2
14:00286 w/m2
15:00201 w/m2
16:00131 w/m2
17:0070 w/m2
18:0011 w/m2
Tuesday, April 29
Total: 1816 wh/m2Hours07:0027 w/m2
08:0088 w/m2
09:00147 w/m2
10:00195 w/m2
11:00229 w/m2
12:00244 w/m2
13:00242 w/m2
14:00220 w/m2
15:00182 w/m2
16:00144 w/m2
17:0083 w/m2
18:0015 w/m2
Wednesday, April 30
Total: 3933 wh/m2Hours07:0097 w/m2
08:00275 w/m2
09:00335 w/m2
10:00195 w/m2
11:00435 w/m2
12:00634 w/m2
13:00750 w/m2
14:00584 w/m2
15:00361 w/m2
16:00143 w/m2
17:00103 w/m2
18:0021 w/m2
Thursday, May 1
Total: 6708 wh/m2Hours07:0067 w/m2
08:00302 w/m2
09:00567 w/m2
10:00778 w/m2
11:00906 w/m2
12:00958 w/m2
13:00934 w/m2
14:00828 w/m2
15:00656 w/m2
16:00439 w/m2
17:00234 w/m2
18:0039 w/m2
Friday, May 2
Total: 3681 wh/m2Hours07:0094 w/m2
08:00263 w/m2
09:00334 w/m2
10:00252 w/m2
11:00337 w/m2
12:00403 w/m2
13:00439 w/m2
14:00499 w/m2
15:00482 w/m2
16:00386 w/m2
17:00171 w/m2
18:0021 w/m2
Saturday, May 3
Total: 6996 wh/m2Hours07:0085 w/m2
08:00315 w/m2
09:00563 w/m2
10:00770 w/m2
11:00904 w/m2
12:00968 w/m2
13:00958 w/m2
14:00873 w/m2
15:00722 w/m2
16:00516 w/m2
17:00276 w/m2
18:0046 w/m2
Sunday, May 4
Total: 6644 wh/m2Hours07:0085 w/m2
08:00318 w/m2
09:00568 w/m2
10:00774 w/m2
11:00892 w/m2
12:00930 w/m2
13:00876 w/m2
14:00794 w/m2
15:00652 w/m2
16:00464 w/m2
17:00249 w/m2
18:0042 w/m2
Monday, May 5
Total: 6518 wh/m2Hours07:00102 w/m2
08:00332 w/m2
09:00563 w/m2
10:00758 w/m2
11:00867 w/m2
12:00891 w/m2
13:00839 w/m2
14:00771 w/m2
15:00642 w/m2
16:00459 w/m2
17:00251 w/m2
18:0043 w/m2
Tuesday, May 6
Total: 4962 wh/m2Hours07:0073 w/m2
08:00246 w/m2
09:00429 w/m2
10:00595 w/m2
11:00724 w/m2
12:00801 w/m2
13:00816 w/m2
14:00637 w/m2
15:00397 w/m2
16:00155 w/m2
17:0076 w/m2
18:0013 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.
