Solar radiation in Chvalšiny 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 2
Total: 1683 wh/m2Hours07:002 w/m2
08:0035 w/m2
09:0074 w/m2
10:00112 w/m2
11:00143 w/m2
12:00337 w/m2
13:00284 w/m2
14:00216 w/m2
15:00207 w/m2
16:00120 w/m2
17:0091 w/m2
18:0057 w/m2
19:005 w/m2
Tomorrow, April 3
Total: 5098 wh/m2Hours07:007 w/m2
08:00131 w/m2
09:00299 w/m2
10:00455 w/m2
11:00579 w/m2
12:00660 w/m2
13:00691 w/m2
14:00665 w/m2
15:00599 w/m2
16:00485 w/m2
17:00336 w/m2
18:00168 w/m2
19:0023 w/m2
Friday, April 4
Total: 5131 wh/m2Hours07:008 w/m2
08:00136 w/m2
09:00305 w/m2
10:00460 w/m2
11:00582 w/m2
12:00661 w/m2
13:00695 w/m2
14:00674 w/m2
15:00600 w/m2
16:00482 w/m2
17:00333 w/m2
18:00169 w/m2
19:0026 w/m2
Saturday, April 5
Total: 4019 wh/m2Hours07:003 w/m2
08:00118 w/m2
09:00223 w/m2
10:00256 w/m2
11:00190 w/m2
12:00423 w/m2
13:00578 w/m2
14:00634 w/m2
15:00580 w/m2
16:00477 w/m2
17:00336 w/m2
18:00173 w/m2
19:0028 w/m2
Sunday, April 6
Total: 3858 wh/m2Hours07:0012 w/m2
08:00143 w/m2
09:00294 w/m2
10:00408 w/m2
11:00440 w/m2
12:00465 w/m2
13:00446 w/m2
14:00388 w/m2
15:00415 w/m2
16:00386 w/m2
17:00293 w/m2
18:00145 w/m2
19:0023 w/m2
Monday, April 7
Total: 4127 wh/m2Hours07:0012 w/m2
08:0059 w/m2
09:00146 w/m2
10:00253 w/m2
11:00360 w/m2
12:00495 w/m2
13:00578 w/m2
14:00610 w/m2
15:00577 w/m2
16:00485 w/m2
17:00346 w/m2
18:00176 w/m2
19:0030 w/m2
Tuesday, April 8
Total: 1339 wh/m2Hours07:004 w/m2
08:0039 w/m2
09:0081 w/m2
10:00120 w/m2
11:00150 w/m2
12:00170 w/m2
13:00178 w/m2
14:00172 w/m2
15:00155 w/m2
16:00126 w/m2
17:0089 w/m2
18:0046 w/m2
19:009 w/m2
Wednesday, April 9
Total: 4688 wh/m2Hours07:005 w/m2
08:0040 w/m2
09:00164 w/m2
10:00328 w/m2
11:00490 w/m2
12:00649 w/m2
13:00710 w/m2
14:00694 w/m2
15:00619 w/m2
16:00484 w/m2
17:00302 w/m2
18:00168 w/m2
19:0035 w/m2
Thursday, April 10
Total: 1719 wh/m2Hours07:0013 w/m2
08:00108 w/m2
09:00179 w/m2
10:00203 w/m2
11:00153 w/m2
12:00172 w/m2
13:00180 w/m2
14:00174 w/m2
15:00172 w/m2
16:00165 w/m2
17:00125 w/m2
18:0062 w/m2
19:0013 w/m2
Friday, April 11
Total: 1867 wh/m2Hours07:008 w/m2
08:0055 w/m2
09:00110 w/m2
10:00148 w/m2
11:00169 w/m2
12:00208 w/m2
13:00217 w/m2
14:00227 w/m2
15:00233 w/m2
16:00224 w/m2
17:00173 w/m2
18:0081 w/m2
19:0014 w/m2
Saturday, April 12
Total: 1452 wh/m2Hours07:0013 w/m2
08:0053 w/m2
09:0095 w/m2
10:00137 w/m2
11:00155 w/m2
12:00174 w/m2
13:00182 w/m2
14:00176 w/m2
15:00158 w/m2
16:00142 w/m2
17:00101 w/m2
18:0055 w/m2
19:0011 w/m2
Sunday, April 13
Total: 1428 wh/m2Hours07:008 w/m2
08:0045 w/m2
09:0087 w/m2
10:00126 w/m2
11:00156 w/m2
12:00175 w/m2
13:00182 w/m2
14:00177 w/m2
15:00159 w/m2
16:00143 w/m2
17:00102 w/m2
18:0056 w/m2
19:0012 w/m2
Monday, April 14
Total: 1638 wh/m2Hours07:0010 w/m2
08:0051 w/m2
09:0098 w/m2
10:00140 w/m2
11:00188 w/m2
12:00194 w/m2
13:00202 w/m2
14:00178 w/m2
15:00176 w/m2
16:00157 w/m2
17:00121 w/m2
18:0094 w/m2
19:0029 w/m2
Tuesday, April 15
Total: 1947 wh/m2Hours07:0010 w/m2
08:0048 w/m2
09:0090 w/m2
10:00128 w/m2
11:00158 w/m2
12:00246 w/m2
13:00305 w/m2
14:00354 w/m2
15:00266 w/m2
16:00183 w/m2
17:0094 w/m2
18:0052 w/m2
19:0013 w/m2
Wednesday, April 16
Total: 1452 wh/m2Hours07:0012 w/m2
08:0054 w/m2
09:00100 w/m2
10:00129 w/m2
11:00159 w/m2
12:00178 w/m2
13:00185 w/m2
14:00179 w/m2
15:00161 w/m2
16:00133 w/m2
17:0095 w/m2
18:0053 w/m2
19:0014 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.
