Solar radiation in Nakhon Phanom 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 16
Total: 5245 wh/m2Hours07:00106 w/m2
08:00333 w/m2
09:00539 w/m2
10:00694 w/m2
11:00785 w/m2
12:00804 w/m2
13:00740 w/m2
14:00627 w/m2
15:00445 w/m2
16:00154 w/m2
17:0018 w/m2
Tomorrow, November 17
Total: 5249 wh/m2Hours07:00104 w/m2
08:00330 w/m2
09:00536 w/m2
10:00691 w/m2
11:00782 w/m2
12:00801 w/m2
13:00727 w/m2
14:00600 w/m2
15:00438 w/m2
16:00221 w/m2
17:0019 w/m2
Monday, November 18
Total: 5034 wh/m2Hours07:00102 w/m2
08:00327 w/m2
09:00533 w/m2
10:00687 w/m2
11:00778 w/m2
12:00798 w/m2
13:00718 w/m2
14:00536 w/m2
15:00323 w/m2
16:00213 w/m2
17:0019 w/m2
Tuesday, November 19
Total: 4396 wh/m2Hours07:0098 w/m2
08:00322 w/m2
09:00490 w/m2
10:00525 w/m2
11:00695 w/m2
12:00727 w/m2
13:00482 w/m2
14:00454 w/m2
15:00386 w/m2
16:00200 w/m2
17:0017 w/m2
Wednesday, November 20
Total: 5227 wh/m2Hours07:0097 w/m2
08:00322 w/m2
09:00527 w/m2
10:00682 w/m2
11:00773 w/m2
12:00792 w/m2
13:00739 w/m2
14:00619 w/m2
15:00439 w/m2
16:00219 w/m2
17:0018 w/m2
Thursday, November 21
Total: 4873 wh/m2Hours07:0088 w/m2
08:00312 w/m2
09:00523 w/m2
10:00680 w/m2
11:00763 w/m2
12:00735 w/m2
13:00558 w/m2
14:00553 w/m2
15:00425 w/m2
16:00218 w/m2
17:0018 w/m2
Friday, November 22
Total: 5084 wh/m2Hours07:0093 w/m2
08:00316 w/m2
09:00520 w/m2
10:00675 w/m2
11:00760 w/m2
12:00767 w/m2
13:00694 w/m2
14:00596 w/m2
15:00429 w/m2
16:00216 w/m2
17:0018 w/m2
Saturday, November 23
Total: 4839 wh/m2Hours07:0091 w/m2
08:00313 w/m2
09:00518 w/m2
10:00673 w/m2
11:00753 w/m2
12:00719 w/m2
13:00546 w/m2
14:00562 w/m2
15:00429 w/m2
16:00217 w/m2
17:0018 w/m2
Sunday, November 24
Total: 3992 wh/m2Hours07:0086 w/m2
08:00295 w/m2
09:00468 w/m2
10:00567 w/m2
11:00631 w/m2
12:00634 w/m2
13:00585 w/m2
14:00416 w/m2
15:00232 w/m2
16:0070 w/m2
17:008 w/m2
Monday, November 25
Total: 3603 wh/m2Hours07:0057 w/m2
08:00236 w/m2
09:00433 w/m2
10:00603 w/m2
11:00599 w/m2
12:00484 w/m2
13:00254 w/m2
14:00378 w/m2
15:00346 w/m2
16:00196 w/m2
17:0017 w/m2
Tuesday, November 26
Total: 4534 wh/m2Hours07:0078 w/m2
08:00293 w/m2
09:00501 w/m2
10:00661 w/m2
11:00726 w/m2
12:00671 w/m2
13:00484 w/m2
14:00499 w/m2
15:00396 w/m2
16:00208 w/m2
17:0017 w/m2
Wednesday, November 27
Total: 4195 wh/m2Hours07:0069 w/m2
08:00269 w/m2
09:00471 w/m2
10:00633 w/m2
11:00667 w/m2
12:00596 w/m2
13:00414 w/m2
14:00467 w/m2
15:00385 w/m2
16:00207 w/m2
17:0017 w/m2
Thursday, November 28
Total: 3128 wh/m2Hours07:0071 w/m2
08:00229 w/m2
09:00287 w/m2
10:00182 w/m2
11:00373 w/m2
12:00526 w/m2
13:00580 w/m2
14:00452 w/m2
15:00287 w/m2
16:00126 w/m2
17:0015 w/m2
Friday, November 29
Total: 4274 wh/m2Hours07:0077 w/m2
08:00289 w/m2
09:00439 w/m2
10:00417 w/m2
11:00621 w/m2
12:00719 w/m2
13:00711 w/m2
14:00555 w/m2
15:00331 w/m2
16:00107 w/m2
17:008 w/m2
Saturday, November 30
Total: 1816 wh/m2Hours07:0019 w/m2
08:0074 w/m2
09:00125 w/m2
10:00164 w/m2
11:00243 w/m2
12:00286 w/m2
13:00315 w/m2
14:00323 w/m2
15:00267 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.
