Solar radiation in Phan Thong 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, September 21
Total: 1671 wh/m2Hours07:0027 w/m2
08:00106 w/m2
09:00146 w/m2
10:00192 w/m2
11:00223 w/m2
12:00235 w/m2
13:00228 w/m2
14:00203 w/m2
15:00161 w/m2
16:00106 w/m2
17:0044 w/m2
Tomorrow, September 22
Total: 1650 wh/m2Hours07:0027 w/m2
08:0088 w/m2
09:00146 w/m2
10:00192 w/m2
11:00223 w/m2
12:00235 w/m2
13:00228 w/m2
14:00202 w/m2
15:00160 w/m2
16:00105 w/m2
17:0043 w/m2
18:001 w/m2
Monday, September 23
Total: 2521 wh/m2Hours07:0027 w/m2
08:0088 w/m2
09:00146 w/m2
10:00192 w/m2
11:00267 w/m2
12:00550 w/m2
13:00228 w/m2
14:00430 w/m2
15:00191 w/m2
16:00288 w/m2
17:00113 w/m2
18:001 w/m2
Tuesday, September 24
Total: 3471 wh/m2Hours07:0076 w/m2
08:00250 w/m2
09:00332 w/m2
10:00521 w/m2
11:00406 w/m2
12:00565 w/m2
13:00227 w/m2
14:00557 w/m2
15:00339 w/m2
16:00144 w/m2
17:0054 w/m2
Wednesday, September 25
Total: 1950 wh/m2Hours07:0027 w/m2
08:0089 w/m2
09:00146 w/m2
10:00192 w/m2
11:00222 w/m2
12:00234 w/m2
13:00227 w/m2
14:00279 w/m2
15:00262 w/m2
16:00204 w/m2
17:0068 w/m2
Thursday, September 26
Total: 1936 wh/m2Hours07:0036 w/m2
08:00115 w/m2
09:00203 w/m2
10:00284 w/m2
11:00288 w/m2
12:00281 w/m2
13:00227 w/m2
14:00201 w/m2
15:00158 w/m2
16:00102 w/m2
17:0041 w/m2
Friday, September 27
Total: 5399 wh/m2Hours07:00104 w/m2
08:00340 w/m2
09:00570 w/m2
10:00757 w/m2
11:00856 w/m2
12:00869 w/m2
13:00785 w/m2
14:00594 w/m2
15:00358 w/m2
16:00122 w/m2
17:0044 w/m2
Saturday, September 28
Total: 1748 wh/m2Hours07:0050 w/m2
08:00139 w/m2
09:00189 w/m2
10:00192 w/m2
11:00222 w/m2
12:00233 w/m2
13:00226 w/m2
14:00200 w/m2
15:00157 w/m2
16:00101 w/m2
17:0039 w/m2
Sunday, September 29
Total: 4875 wh/m2Hours07:0030 w/m2
08:00154 w/m2
09:00322 w/m2
10:00498 w/m2
11:00613 w/m2
12:00681 w/m2
13:00701 w/m2
14:00718 w/m2
15:00605 w/m2
16:00399 w/m2
17:00154 w/m2
Monday, September 30
Total: 2950 wh/m2Hours07:0064 w/m2
08:00219 w/m2
09:00371 w/m2
10:00498 w/m2
11:00488 w/m2
12:00386 w/m2
13:00248 w/m2
14:00238 w/m2
15:00216 w/m2
16:00156 w/m2
17:0066 w/m2
Tuesday, October 1
Total: 6110 wh/m2Hours07:0075 w/m2
08:00296 w/m2
09:00546 w/m2
10:00751 w/m2
11:00858 w/m2
12:00888 w/m2
13:00843 w/m2
14:00746 w/m2
15:00586 w/m2
16:00376 w/m2
17:00145 w/m2
Wednesday, October 2
Total: 6461 wh/m2Hours07:00110 w/m2
08:00354 w/m2
09:00584 w/m2
10:00766 w/m2
11:00883 w/m2
12:00927 w/m2
13:00894 w/m2
14:00788 w/m2
15:00616 w/m2
16:00392 w/m2
17:00147 w/m2
Thursday, October 3
Total: 1722 wh/m2Hours07:0027 w/m2
08:0097 w/m2
09:00161 w/m2
10:00230 w/m2
11:00243 w/m2
12:00255 w/m2
13:00224 w/m2
14:00197 w/m2
15:00154 w/m2
16:0098 w/m2
17:0036 w/m2
Friday, October 4
Total: 5121 wh/m2Hours07:0073 w/m2
08:00235 w/m2
09:00387 w/m2
10:00508 w/m2
11:00686 w/m2
12:00790 w/m2
13:00816 w/m2
14:00693 w/m2
15:00522 w/m2
16:00313 w/m2
17:0098 w/m2
Saturday, October 5
Total: 4043 wh/m2Hours07:0027 w/m2
08:00230 w/m2
09:00506 w/m2
10:00737 w/m2
11:00772 w/m2
12:00627 w/m2
13:00289 w/m2
14:00307 w/m2
15:00278 w/m2
16:00198 w/m2
17:0072 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.
