Solar radiation in Phetchabun 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, July 2
Total: 2222 wh/m2Hours07:0050 w/m2
08:00132 w/m2
09:00209 w/m2
10:00256 w/m2
11:00277 w/m2
12:00316 w/m2
13:00372 w/m2
14:00205 w/m2
15:00170 w/m2
16:00124 w/m2
17:0069 w/m2
18:0042 w/m2
Tomorrow, July 3
Total: 1957 wh/m2Hours06:001 w/m2
07:0056 w/m2
08:00115 w/m2
09:00196 w/m2
10:00184 w/m2
11:00214 w/m2
12:00227 w/m2
13:00269 w/m2
14:00205 w/m2
15:00171 w/m2
16:00124 w/m2
17:00176 w/m2
18:0019 w/m2
Thursday, July 4
Total: 1951 wh/m2Hours07:0053 w/m2
08:0088 w/m2
09:00196 w/m2
10:00221 w/m2
11:00354 w/m2
12:00227 w/m2
13:00225 w/m2
14:00205 w/m2
15:00171 w/m2
16:00124 w/m2
17:0070 w/m2
18:0017 w/m2
Friday, July 5
Total: 2015 wh/m2Hours07:0037 w/m2
08:00131 w/m2
09:00141 w/m2
10:00184 w/m2
11:00213 w/m2
12:00227 w/m2
13:00225 w/m2
14:00340 w/m2
15:00253 w/m2
16:00137 w/m2
17:0097 w/m2
18:0030 w/m2
Saturday, July 6
Total: 2623 wh/m2Hours07:0033 w/m2
08:0088 w/m2
09:00141 w/m2
10:00184 w/m2
11:00256 w/m2
12:00316 w/m2
13:00372 w/m2
14:00391 w/m2
15:00364 w/m2
16:00299 w/m2
17:00149 w/m2
18:0030 w/m2
Sunday, July 7
Total: 5218 wh/m2Hours07:0033 w/m2
08:00211 w/m2
09:00459 w/m2
10:00689 w/m2
11:00801 w/m2
12:00854 w/m2
13:00844 w/m2
14:00672 w/m2
15:00412 w/m2
16:00124 w/m2
17:0090 w/m2
18:0029 w/m2
Monday, July 8
Total: 1764 wh/m2Hours07:0036 w/m2
08:0096 w/m2
09:00154 w/m2
10:00202 w/m2
11:00235 w/m2
12:00228 w/m2
13:00225 w/m2
14:00206 w/m2
15:00171 w/m2
16:00124 w/m2
17:0070 w/m2
18:0017 w/m2
Tuesday, July 9
Total: 1696 wh/m2Hours07:0032 w/m2
08:0087 w/m2
09:00140 w/m2
10:00183 w/m2
11:00213 w/m2
12:00228 w/m2
13:00225 w/m2
14:00206 w/m2
15:00171 w/m2
16:00124 w/m2
17:0070 w/m2
18:0017 w/m2
Wednesday, July 10
Total: 2454 wh/m2Hours07:0053 w/m2
08:00144 w/m2
09:00219 w/m2
10:00288 w/m2
11:00316 w/m2
12:00316 w/m2
13:00291 w/m2
14:00266 w/m2
15:00238 w/m2
16:00184 w/m2
17:00110 w/m2
18:0029 w/m2
Thursday, July 11
Total: 6742 wh/m2Hours07:00128 w/m2
08:00347 w/m2
09:00559 w/m2
10:00733 w/m2
11:00852 w/m2
12:00907 w/m2
13:00893 w/m2
14:00814 w/m2
15:00675 w/m2
16:00487 w/m2
17:00278 w/m2
18:0069 w/m2
Friday, July 12
Total: 6579 wh/m2Hours07:00127 w/m2
08:00347 w/m2
09:00558 w/m2
10:00732 w/m2
11:00852 w/m2
12:00907 w/m2
13:00894 w/m2
14:00801 w/m2
15:00637 w/m2
16:00425 w/m2
17:00239 w/m2
18:0060 w/m2
Saturday, July 13
Total: 3173 wh/m2Hours07:0052 w/m2
08:00197 w/m2
09:00386 w/m2
10:00584 w/m2
11:00578 w/m2
12:00469 w/m2
13:00270 w/m2
14:00227 w/m2
15:00189 w/m2
16:00125 w/m2
17:0077 w/m2
18:0019 w/m2
Sunday, July 14
Total: 5613 wh/m2Hours07:00122 w/m2
08:00338 w/m2
09:00548 w/m2
10:00719 w/m2
11:00829 w/m2
12:00872 w/m2
13:00849 w/m2
14:00681 w/m2
15:00424 w/m2
16:00137 w/m2
17:0077 w/m2
18:0017 w/m2
Monday, July 15
Total: 2876 wh/m2Hours07:0091 w/m2
08:00223 w/m2
09:00307 w/m2
10:00318 w/m2
11:00335 w/m2
12:00295 w/m2
13:00248 w/m2
14:00305 w/m2
15:00327 w/m2
16:00275 w/m2
17:00127 w/m2
18:0025 w/m2
Tuesday, July 16
Total: 1949 wh/m2Hours07:0034 w/m2
08:0095 w/m2
09:00139 w/m2
10:00183 w/m2
11:00213 w/m2
12:00228 w/m2
13:00225 w/m2
14:00247 w/m2
15:00254 w/m2
16:00206 w/m2
17:00103 w/m2
18:0022 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.