Solar radiation in Karviná 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, February 21
Total: 2684 wh/m2Hours07:002 w/m2
08:00101 w/m2
09:00239 w/m2
10:00352 w/m2
11:00425 w/m2
12:00450 w/m2
13:00425 w/m2
14:00351 w/m2
15:00237 w/m2
16:00100 w/m2
17:002 w/m2
Tomorrow, February 22
Total: 2730 wh/m2Hours07:003 w/m2
08:00106 w/m2
09:00244 w/m2
10:00355 w/m2
11:00431 w/m2
12:00456 w/m2
13:00430 w/m2
14:00356 w/m2
15:00242 w/m2
16:00104 w/m2
17:003 w/m2
Sunday, February 23
Total: 2115 wh/m2Hours07:004 w/m2
08:00105 w/m2
09:00162 w/m2
10:00363 w/m2
11:00352 w/m2
12:00292 w/m2
13:00323 w/m2
14:00277 w/m2
15:00156 w/m2
16:0080 w/m2
17:001 w/m2
Monday, February 24
Total: 1356 wh/m2Hours07:001 w/m2
08:0029 w/m2
09:0070 w/m2
10:00101 w/m2
11:00132 w/m2
12:00203 w/m2
13:00235 w/m2
14:00263 w/m2
15:00214 w/m2
16:00104 w/m2
17:004 w/m2
Tuesday, February 25
Total: 2687 wh/m2Hours07:007 w/m2
08:00118 w/m2
09:00254 w/m2
10:00363 w/m2
11:00440 w/m2
12:00469 w/m2
13:00445 w/m2
14:00355 w/m2
15:00199 w/m2
16:0035 w/m2
17:002 w/m2
Wednesday, February 26
Total: 1609 wh/m2Hours07:006 w/m2
08:0071 w/m2
09:00110 w/m2
10:0095 w/m2
11:00224 w/m2
12:00323 w/m2
13:00364 w/m2
14:00255 w/m2
15:00129 w/m2
16:0030 w/m2
17:002 w/m2
Thursday, February 27
Total: 741 wh/m2Hours07:003 w/m2
08:0032 w/m2
09:0068 w/m2
10:0096 w/m2
11:00114 w/m2
12:00120 w/m2
13:00114 w/m2
14:0095 w/m2
15:0066 w/m2
16:0031 w/m2
17:002 w/m2
Friday, February 28
Total: 1386 wh/m2Hours07:003 w/m2
08:0040 w/m2
09:0096 w/m2
10:00144 w/m2
11:00211 w/m2
12:00260 w/m2
13:00270 w/m2
14:00198 w/m2
15:00117 w/m2
16:0044 w/m2
17:003 w/m2
Saturday, March 1
Total: 829 wh/m2Hours07:004 w/m2
08:0035 w/m2
09:0070 w/m2
10:0099 w/m2
11:00117 w/m2
12:00123 w/m2
13:00116 w/m2
14:00117 w/m2
15:0095 w/m2
16:0049 w/m2
17:004 w/m2
Sunday, March 2
Total: 850 wh/m2Hours07:009 w/m2
08:0063 w/m2
09:00100 w/m2
10:00100 w/m2
11:00118 w/m2
12:00124 w/m2
13:00118 w/m2
14:0099 w/m2
15:0077 w/m2
16:0038 w/m2
17:004 w/m2
Monday, March 3
Total: 793 wh/m2Hours07:005 w/m2
08:0038 w/m2
09:0073 w/m2
10:00102 w/m2
11:00120 w/m2
12:00126 w/m2
13:00119 w/m2
14:00100 w/m2
15:0071 w/m2
16:0035 w/m2
17:004 w/m2
Tuesday, March 4
Total: 3214 wh/m2Hours07:0023 w/m2
08:00155 w/m2
09:00298 w/m2
10:00412 w/m2
11:00484 w/m2
12:00508 w/m2
13:00481 w/m2
14:00405 w/m2
15:00288 w/m2
16:00144 w/m2
17:0016 w/m2
Wednesday, March 5
Total: 2451 wh/m2Hours07:007 w/m2
08:0040 w/m2
09:0076 w/m2
10:00104 w/m2
11:00381 w/m2
12:00496 w/m2
13:00486 w/m2
14:00409 w/m2
15:00290 w/m2
16:00145 w/m2
17:0017 w/m2
Thursday, March 6
Total: 1352 wh/m2Hours07:0029 w/m2
08:00157 w/m2
09:00229 w/m2
10:00106 w/m2
11:00148 w/m2
12:00192 w/m2
13:00203 w/m2
14:00153 w/m2
15:0089 w/m2
16:0038 w/m2
17:008 w/m2
Friday, March 7
Total: 1911 wh/m2Hours07:0018 w/m2
08:00111 w/m2
09:00234 w/m2
10:00346 w/m2
11:00346 w/m2
12:00279 w/m2
13:00160 w/m2
14:00174 w/m2
15:00144 w/m2
16:0086 w/m2
17:0013 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.
