Solar radiation in Sisŏphŏn 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: 6045 wh/m2Hours07:0080 w/m2
08:00316 w/m2
09:00436 w/m2
10:00670 w/m2
11:00689 w/m2
12:00790 w/m2
13:00903 w/m2
14:00817 w/m2
15:00671 w/m2
16:00460 w/m2
17:00206 w/m2
18:007 w/m2
Tomorrow, April 2
Total: 6419 wh/m2Hours07:00110 w/m2
08:00357 w/m2
09:00594 w/m2
10:00772 w/m2
11:00839 w/m2
12:00907 w/m2
13:00914 w/m2
14:00811 w/m2
15:00672 w/m2
16:00311 w/m2
17:00126 w/m2
18:006 w/m2
Thursday, April 3
Total: 5679 wh/m2Hours07:0076 w/m2
08:00159 w/m2
09:00165 w/m2
10:00461 w/m2
11:00881 w/m2
12:00953 w/m2
13:00930 w/m2
14:00839 w/m2
15:00655 w/m2
16:00436 w/m2
17:00119 w/m2
18:005 w/m2
Friday, April 4
Total: 5985 wh/m2Hours07:00119 w/m2
08:00365 w/m2
09:00591 w/m2
10:00767 w/m2
11:00872 w/m2
12:00925 w/m2
13:00892 w/m2
14:00712 w/m2
15:00439 w/m2
16:00159 w/m2
17:00136 w/m2
18:008 w/m2
Saturday, April 5
Total: 6895 wh/m2Hours07:00121 w/m2
08:00369 w/m2
09:00602 w/m2
10:00790 w/m2
11:00914 w/m2
12:00966 w/m2
13:00942 w/m2
14:00842 w/m2
15:00676 w/m2
16:00456 w/m2
17:00208 w/m2
18:009 w/m2
Sunday, April 6
Total: 2524 wh/m2Hours07:00122 w/m2
08:00336 w/m2
09:00417 w/m2
10:00198 w/m2
11:00229 w/m2
12:00242 w/m2
13:00235 w/m2
14:00232 w/m2
15:00219 w/m2
16:00158 w/m2
17:00129 w/m2
18:007 w/m2
Monday, April 7
Total: 4143 wh/m2Hours07:0069 w/m2
08:00177 w/m2
09:00237 w/m2
10:00237 w/m2
11:00520 w/m2
12:00717 w/m2
13:00817 w/m2
14:00644 w/m2
15:00428 w/m2
16:00198 w/m2
17:0095 w/m2
18:004 w/m2
Tuesday, April 8
Total: 5003 wh/m2Hours07:0032 w/m2
08:00178 w/m2
09:00402 w/m2
10:00624 w/m2
11:00668 w/m2
12:00654 w/m2
13:00566 w/m2
14:00653 w/m2
15:00595 w/m2
16:00431 w/m2
17:00192 w/m2
18:008 w/m2
Wednesday, April 9
Total: 5870 wh/m2Hours07:00116 w/m2
08:00357 w/m2
09:00595 w/m2
10:00789 w/m2
11:00892 w/m2
12:00887 w/m2
13:00750 w/m2
14:00613 w/m2
15:00437 w/m2
16:00250 w/m2
17:00175 w/m2
18:009 w/m2
Thursday, April 10
Total: 4622 wh/m2Hours07:00130 w/m2
08:00374 w/m2
09:00600 w/m2
10:00774 w/m2
11:00825 w/m2
12:00705 w/m2
13:00389 w/m2
14:00329 w/m2
15:00249 w/m2
16:00157 w/m2
17:0086 w/m2
18:004 w/m2
Friday, April 11
Total: 2520 wh/m2Hours07:0078 w/m2
08:00188 w/m2
09:00239 w/m2
10:00218 w/m2
11:00252 w/m2
12:00265 w/m2
13:00258 w/m2
14:00310 w/m2
15:00319 w/m2
16:00249 w/m2
17:00137 w/m2
18:007 w/m2
Saturday, April 12
Total: 1890 wh/m2Hours07:0044 w/m2
08:00114 w/m2
09:00168 w/m2
10:00198 w/m2
11:00229 w/m2
12:00241 w/m2
13:00234 w/m2
14:00230 w/m2
15:00201 w/m2
16:00157 w/m2
17:0071 w/m2
18:003 w/m2
Sunday, April 13
Total: 1921 wh/m2Hours07:0037 w/m2
08:00114 w/m2
09:00198 w/m2
10:00257 w/m2
11:00274 w/m2
12:00265 w/m2
13:00234 w/m2
14:00209 w/m2
15:00167 w/m2
16:00113 w/m2
17:0051 w/m2
18:002 w/m2
Monday, April 14
Total: 3620 wh/m2Hours07:0071 w/m2
08:00182 w/m2
09:00266 w/m2
10:00312 w/m2
11:00487 w/m2
12:00610 w/m2
13:00683 w/m2
14:00516 w/m2
15:00305 w/m2
16:00124 w/m2
17:0061 w/m2
18:003 w/m2
Tuesday, April 15
Total: 2408 wh/m2Hours07:0048 w/m2
08:00142 w/m2
09:00240 w/m2
10:00346 w/m2
11:00359 w/m2
12:00334 w/m2
13:00303 w/m2
14:00250 w/m2
15:00184 w/m2
16:00112 w/m2
17:0085 w/m2
18:005 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.
