Solar radiation in Viengxay 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: 2009 wh/m2Hours07:0026 w/m2
08:00195 w/m2
09:00127 w/m2
10:00175 w/m2
11:00207 w/m2
12:00221 w/m2
13:00239 w/m2
14:00233 w/m2
15:00294 w/m2
16:00224 w/m2
17:0068 w/m2
Tomorrow, February 22
Total: 2614 wh/m2Hours07:0013 w/m2
08:00103 w/m2
09:00423 w/m2
10:00175 w/m2
11:00208 w/m2
12:00222 w/m2
13:00431 w/m2
14:00306 w/m2
15:00296 w/m2
16:00361 w/m2
17:0076 w/m2
Sunday, February 23
Total: 2622 wh/m2Hours07:0048 w/m2
08:00278 w/m2
09:00483 w/m2
10:00176 w/m2
11:00208 w/m2
12:00223 w/m2
13:00218 w/m2
14:00195 w/m2
15:00332 w/m2
16:00347 w/m2
17:00114 w/m2
Monday, February 24
Total: 1689 wh/m2Hours07:0013 w/m2
08:0071 w/m2
09:00155 w/m2
10:00195 w/m2
11:00230 w/m2
12:00246 w/m2
13:00241 w/m2
14:00216 w/m2
15:00172 w/m2
16:00103 w/m2
17:0047 w/m2
Tuesday, February 25
Total: 1548 wh/m2Hours07:0013 w/m2
08:0072 w/m2
09:00130 w/m2
10:00178 w/m2
11:00210 w/m2
12:00224 w/m2
13:00220 w/m2
14:00197 w/m2
15:00157 w/m2
16:00104 w/m2
17:0043 w/m2
Wednesday, February 26
Total: 3650 wh/m2Hours07:0045 w/m2
08:00229 w/m2
09:00396 w/m2
10:00513 w/m2
11:00559 w/m2
12:00541 w/m2
13:00453 w/m2
14:00391 w/m2
15:00287 w/m2
16:00172 w/m2
17:0064 w/m2
Thursday, February 27
Total: 5269 wh/m2Hours07:0053 w/m2
08:00282 w/m2
09:00517 w/m2
10:00711 w/m2
11:00806 w/m2
12:00776 w/m2
13:00599 w/m2
14:00568 w/m2
15:00477 w/m2
16:00330 w/m2
17:00149 w/m2
18:001 w/m2
Friday, February 28
Total: 5439 wh/m2Hours07:0058 w/m2
08:00295 w/m2
09:00530 w/m2
10:00720 w/m2
11:00835 w/m2
12:00792 w/m2
13:00488 w/m2
14:00599 w/m2
15:00559 w/m2
16:00401 w/m2
17:00161 w/m2
18:001 w/m2
Saturday, March 1
Total: 6293 wh/m2Hours07:0062 w/m2
08:00301 w/m2
09:00534 w/m2
10:00723 w/m2
11:00851 w/m2
12:00907 w/m2
13:00888 w/m2
14:00795 w/m2
15:00635 w/m2
16:00421 w/m2
17:00175 w/m2
18:001 w/m2
Sunday, March 2
Total: 6322 wh/m2Hours07:0064 w/m2
08:00303 w/m2
09:00536 w/m2
10:00726 w/m2
11:00854 w/m2
12:00910 w/m2
13:00891 w/m2
14:00798 w/m2
15:00637 w/m2
16:00423 w/m2
17:00179 w/m2
18:001 w/m2
Monday, March 3
Total: 6069 wh/m2Hours07:0067 w/m2
08:00307 w/m2
09:00540 w/m2
10:00729 w/m2
11:00857 w/m2
12:00912 w/m2
13:00893 w/m2
14:00781 w/m2
15:00560 w/m2
16:00263 w/m2
17:00159 w/m2
18:001 w/m2
Tuesday, March 4
Total: 6378 wh/m2Hours07:0069 w/m2
08:00310 w/m2
09:00544 w/m2
10:00732 w/m2
11:00860 w/m2
12:00915 w/m2
13:00896 w/m2
14:00802 w/m2
15:00641 w/m2
16:00427 w/m2
17:00181 w/m2
18:001 w/m2
Wednesday, March 5
Total: 5610 wh/m2Hours07:0054 w/m2
08:00233 w/m2
09:00400 w/m2
10:00528 w/m2
11:00742 w/m2
12:00861 w/m2
13:00881 w/m2
14:00775 w/m2
15:00603 w/m2
16:00386 w/m2
17:00146 w/m2
18:001 w/m2
Thursday, March 6
Total: 1607 wh/m2Hours07:0019 w/m2
08:0079 w/m2
09:00138 w/m2
10:00185 w/m2
11:00216 w/m2
12:00230 w/m2
13:00225 w/m2
14:00201 w/m2
15:00161 w/m2
16:00107 w/m2
17:0046 w/m2
Friday, March 7
Total: 1614 wh/m2Hours07:0019 w/m2
08:0080 w/m2
09:00138 w/m2
10:00185 w/m2
11:00217 w/m2
12:00231 w/m2
13:00226 w/m2
14:00202 w/m2
15:00162 w/m2
16:00108 w/m2
17:0046 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.
