Solar radiation in Hongch’ŏn 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, January 31
Total: 945 wh/m2Hours08:009 w/m2
09:0055 w/m2
10:0098 w/m2
11:00130 w/m2
12:00149 w/m2
13:00152 w/m2
14:00140 w/m2
15:00113 w/m2
16:0073 w/m2
17:0026 w/m2
Tomorrow, February 1
Total: 3690 wh/m2Hours08:0024 w/m2
09:00115 w/m2
10:00396 w/m2
11:00520 w/m2
12:00599 w/m2
13:00612 w/m2
14:00563 w/m2
15:00455 w/m2
16:00298 w/m2
17:00108 w/m2
Sunday, February 2
Total: 3858 wh/m2Hours08:0039 w/m2
09:00226 w/m2
10:00400 w/m2
11:00530 w/m2
12:00604 w/m2
13:00617 w/m2
14:00567 w/m2
15:00460 w/m2
16:00302 w/m2
17:00113 w/m2
Monday, February 3
Total: 3898 wh/m2Hours08:0042 w/m2
09:00230 w/m2
10:00404 w/m2
11:00534 w/m2
12:00608 w/m2
13:00621 w/m2
14:00572 w/m2
15:00464 w/m2
16:00306 w/m2
17:00117 w/m2
Tuesday, February 4
Total: 3940 wh/m2Hours08:0044 w/m2
09:00234 w/m2
10:00408 w/m2
11:00538 w/m2
12:00613 w/m2
13:00626 w/m2
14:00577 w/m2
15:00469 w/m2
16:00311 w/m2
17:00120 w/m2
Wednesday, February 5
Total: 3270 wh/m2Hours08:0047 w/m2
09:00237 w/m2
10:00412 w/m2
11:00543 w/m2
12:00617 w/m2
13:00616 w/m2
14:00470 w/m2
15:00142 w/m2
16:00124 w/m2
17:0062 w/m2
Thursday, February 6
Total: 4024 wh/m2Hours08:0050 w/m2
09:00241 w/m2
10:00417 w/m2
11:00547 w/m2
12:00622 w/m2
13:00635 w/m2
14:00586 w/m2
15:00478 w/m2
16:00320 w/m2
17:00128 w/m2
Friday, February 7
Total: 2024 wh/m2Hours08:0053 w/m2
09:00245 w/m2
10:00414 w/m2
11:00461 w/m2
12:00232 w/m2
13:00207 w/m2
14:00177 w/m2
15:00121 w/m2
16:0081 w/m2
17:0033 w/m2
Saturday, February 8
Total: 2878 wh/m2Hours08:0052 w/m2
09:00242 w/m2
10:00391 w/m2
11:00460 w/m2
12:00428 w/m2
13:00409 w/m2
14:00339 w/m2
15:00251 w/m2
16:00208 w/m2
17:0098 w/m2
Sunday, February 9
Total: 4150 wh/m2Hours08:0059 w/m2
09:00253 w/m2
10:00430 w/m2
11:00561 w/m2
12:00636 w/m2
13:00650 w/m2
14:00599 w/m2
15:00489 w/m2
16:00333 w/m2
17:00140 w/m2
Monday, February 10
Total: 4200 wh/m2Hours08:0062 w/m2
09:00258 w/m2
10:00434 w/m2
11:00566 w/m2
12:00641 w/m2
13:00655 w/m2
14:00605 w/m2
15:00497 w/m2
16:00338 w/m2
17:00144 w/m2
Tuesday, February 11
Total: 1159 wh/m2Hours08:0018 w/m2
09:0072 w/m2
10:00121 w/m2
11:00143 w/m2
12:00161 w/m2
13:00182 w/m2
14:00168 w/m2
15:00150 w/m2
16:00103 w/m2
17:0041 w/m2
Wednesday, February 12
Total: 4289 wh/m2Hours08:0069 w/m2
09:00266 w/m2
10:00443 w/m2
11:00575 w/m2
12:00651 w/m2
13:00664 w/m2
14:00615 w/m2
15:00506 w/m2
16:00347 w/m2
17:00152 w/m2
18:001 w/m2
Thursday, February 13
Total: 4228 wh/m2Hours08:0061 w/m2
09:00256 w/m2
10:00437 w/m2
11:00574 w/m2
12:00654 w/m2
13:00668 w/m2
14:00618 w/m2
15:00510 w/m2
16:00332 w/m2
17:00118 w/m2
Friday, February 14
Total: 4288 wh/m2Hours08:0053 w/m2
09:00225 w/m2
10:00432 w/m2
11:00583 w/m2
12:00661 w/m2
13:00674 w/m2
14:00625 w/m2
15:00516 w/m2
16:00356 w/m2
17:00161 w/m2
18:002 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.
