Solar radiation in Si Khoraphum 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, November 15
Total: 3931 wh/m2Hours07:00105 w/m2
08:00307 w/m2
09:00164 w/m2
10:00658 w/m2
11:00794 w/m2
12:00829 w/m2
13:00613 w/m2
14:00197 w/m2
15:00166 w/m2
16:0076 w/m2
17:0022 w/m2
Tomorrow, November 16
Total: 5068 wh/m2Hours07:00104 w/m2
08:00334 w/m2
09:00545 w/m2
10:00706 w/m2
11:00803 w/m2
12:00811 w/m2
13:00685 w/m2
14:00472 w/m2
15:00380 w/m2
16:00191 w/m2
17:0037 w/m2
Sunday, November 17
Total: 5417 wh/m2Hours07:00102 w/m2
08:00331 w/m2
09:00543 w/m2
10:00699 w/m2
11:00800 w/m2
12:00825 w/m2
13:00770 w/m2
14:00637 w/m2
15:00443 w/m2
16:00231 w/m2
17:0036 w/m2
Monday, November 18
Total: 5246 wh/m2Hours07:00100 w/m2
08:00297 w/m2
09:00431 w/m2
10:00614 w/m2
11:00794 w/m2
12:00822 w/m2
13:00773 w/m2
14:00654 w/m2
15:00474 w/m2
16:00251 w/m2
17:0036 w/m2
Tuesday, November 19
Total: 3502 wh/m2Hours07:0084 w/m2
08:00243 w/m2
09:00148 w/m2
10:00192 w/m2
11:00276 w/m2
12:00507 w/m2
13:00738 w/m2
14:00615 w/m2
15:00447 w/m2
16:00216 w/m2
17:0036 w/m2
Wednesday, November 20
Total: 5317 wh/m2Hours07:0046 w/m2
08:00277 w/m2
09:00524 w/m2
10:00696 w/m2
11:00792 w/m2
12:00815 w/m2
13:00762 w/m2
14:00648 w/m2
15:00471 w/m2
16:00250 w/m2
17:0036 w/m2
Thursday, November 21
Total: 3912 wh/m2Hours07:0085 w/m2
08:00286 w/m2
09:00466 w/m2
10:00597 w/m2
11:00639 w/m2
12:00606 w/m2
13:00509 w/m2
14:00380 w/m2
15:00233 w/m2
16:0098 w/m2
17:0013 w/m2
Friday, November 22
Total: 4587 wh/m2Hours07:0092 w/m2
08:00315 w/m2
09:00501 w/m2
10:00589 w/m2
11:00696 w/m2
12:00739 w/m2
13:00712 w/m2
14:00536 w/m2
15:00305 w/m2
16:0087 w/m2
17:0015 w/m2
Saturday, November 23
Total: 3657 wh/m2Hours07:0090 w/m2
08:00304 w/m2
09:00465 w/m2
10:00511 w/m2
11:00498 w/m2
12:00402 w/m2
13:00229 w/m2
14:00456 w/m2
15:00423 w/m2
16:00245 w/m2
17:0034 w/m2
Sunday, November 24
Total: 3069 wh/m2Hours07:0088 w/m2
08:00309 w/m2
09:00490 w/m2
10:00567 w/m2
11:00553 w/m2
12:00417 w/m2
13:00210 w/m2
14:00194 w/m2
15:00141 w/m2
16:0081 w/m2
17:0019 w/m2
Monday, November 25
Total: 4399 wh/m2Hours07:0086 w/m2
08:00311 w/m2
09:00519 w/m2
10:00676 w/m2
11:00722 w/m2
12:00600 w/m2
13:00264 w/m2
14:00494 w/m2
15:00443 w/m2
16:00248 w/m2
17:0036 w/m2
Tuesday, November 26
Total: 1878 wh/m2Hours07:0048 w/m2
08:00147 w/m2
09:00204 w/m2
10:00187 w/m2
11:00234 w/m2
12:00261 w/m2
13:00264 w/m2
14:00238 w/m2
15:00173 w/m2
16:0092 w/m2
17:0030 w/m2
Wednesday, November 27
Total: 5192 wh/m2Hours07:0076 w/m2
08:00298 w/m2
09:00513 w/m2
10:00678 w/m2
11:00776 w/m2
12:00802 w/m2
13:00754 w/m2
14:00625 w/m2
15:00434 w/m2
16:00210 w/m2
17:0026 w/m2
Thursday, November 28
Total: 4946 wh/m2Hours07:0053 w/m2
08:00269 w/m2
09:00503 w/m2
10:00676 w/m2
11:00774 w/m2
12:00801 w/m2
13:00755 w/m2
14:00613 w/m2
15:00373 w/m2
16:00114 w/m2
17:0015 w/m2
Friday, November 29
Total: 4634 wh/m2Hours07:0036 w/m2
08:00205 w/m2
09:00423 w/m2
10:00620 w/m2
11:00715 w/m2
12:00749 w/m2
13:00710 w/m2
14:00571 w/m2
15:00386 w/m2
16:00185 w/m2
17:0034 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.
