Solar radiation in Surianeun 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, April 24
Total: 2117 wh/m2Hours07:0070 w/m2
08:00139 w/m2
09:00365 w/m2
10:00393 w/m2
11:00225 w/m2
12:00233 w/m2
13:00221 w/m2
14:00192 w/m2
15:00147 w/m2
16:0089 w/m2
17:0043 w/m2
Tomorrow, April 25
Total: 2309 wh/m2Hours07:0046 w/m2
08:00271 w/m2
09:00353 w/m2
10:00464 w/m2
11:00269 w/m2
12:00232 w/m2
13:00221 w/m2
14:00191 w/m2
15:00146 w/m2
16:0089 w/m2
17:0027 w/m2
Saturday, April 26
Total: 3306 wh/m2Hours07:00141 w/m2
08:00213 w/m2
09:00614 w/m2
10:00638 w/m2
11:00351 w/m2
12:00653 w/m2
13:00242 w/m2
14:00191 w/m2
15:00145 w/m2
16:0088 w/m2
17:0030 w/m2
Sunday, April 27
Total: 5565 wh/m2Hours07:00152 w/m2
08:00397 w/m2
09:00614 w/m2
10:00788 w/m2
11:00892 w/m2
12:00904 w/m2
13:00811 w/m2
14:00526 w/m2
15:00287 w/m2
16:00167 w/m2
17:0027 w/m2
Monday, April 28
Total: 2509 wh/m2Hours07:0042 w/m2
08:00164 w/m2
09:00435 w/m2
10:00461 w/m2
11:00406 w/m2
12:00253 w/m2
13:00219 w/m2
14:00208 w/m2
15:00187 w/m2
16:00105 w/m2
17:0029 w/m2
Tuesday, April 29
Total: 3366 wh/m2Hours07:00144 w/m2
08:00355 w/m2
09:00492 w/m2
10:00509 w/m2
11:00505 w/m2
12:00437 w/m2
13:00323 w/m2
14:00262 w/m2
15:00186 w/m2
16:00112 w/m2
17:0041 w/m2
Wednesday, April 30
Total: 5495 wh/m2Hours07:00151 w/m2
08:00395 w/m2
09:00606 w/m2
10:00744 w/m2
11:00814 w/m2
12:00801 w/m2
13:00703 w/m2
14:00576 w/m2
15:00411 w/m2
16:00229 w/m2
17:0065 w/m2
Thursday, May 1
Total: 6263 wh/m2Hours07:00151 w/m2
08:00394 w/m2
09:00610 w/m2
10:00770 w/m2
11:00867 w/m2
12:00890 w/m2
13:00839 w/m2
14:00737 w/m2
15:00566 w/m2
16:00342 w/m2
17:0097 w/m2
Friday, May 2
Total: 5491 wh/m2Hours07:00141 w/m2
08:00377 w/m2
09:00593 w/m2
10:00764 w/m2
11:00841 w/m2
12:00832 w/m2
13:00730 w/m2
14:00581 w/m2
15:00385 w/m2
16:00194 w/m2
17:0053 w/m2
Saturday, May 3
Total: 5943 wh/m2Hours07:0077 w/m2
08:00331 w/m2
09:00595 w/m2
10:00777 w/m2
11:00870 w/m2
12:00860 w/m2
13:00728 w/m2
14:00706 w/m2
15:00560 w/m2
16:00340 w/m2
17:0099 w/m2
Sunday, May 4
Total: 5827 wh/m2Hours07:00149 w/m2
08:00391 w/m2
09:00608 w/m2
10:00775 w/m2
11:00875 w/m2
12:00903 w/m2
13:00856 w/m2
14:00697 w/m2
15:00419 w/m2
16:0093 w/m2
17:0061 w/m2
Monday, May 5
Total: 3904 wh/m2Hours07:00147 w/m2
08:00376 w/m2
09:00555 w/m2
10:00646 w/m2
11:00650 w/m2
12:00558 w/m2
13:00391 w/m2
14:00291 w/m2
15:00182 w/m2
16:0084 w/m2
17:0024 w/m2
Tuesday, May 6
Total: 2304 wh/m2Hours07:0044 w/m2
08:00144 w/m2
09:00264 w/m2
10:00382 w/m2
11:00361 w/m2
12:00313 w/m2
13:00214 w/m2
14:00221 w/m2
15:00194 w/m2
16:00131 w/m2
17:0036 w/m2
Wednesday, May 7
Total: 4859 wh/m2Hours07:00135 w/m2
08:00324 w/m2
09:00426 w/m2
10:00410 w/m2
11:00602 w/m2
12:00734 w/m2
13:00769 w/m2
14:00644 w/m2
15:00476 w/m2
16:00273 w/m2
17:0066 w/m2
Thursday, May 8
Total: 5604 wh/m2Hours07:00127 w/m2
08:00371 w/m2
09:00598 w/m2
10:00767 w/m2
11:00858 w/m2
12:00833 w/m2
13:00642 w/m2
14:00586 w/m2
15:00460 w/m2
16:00283 w/m2
17:0079 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.
