Solar radiation in Karttula 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: 4206 wh/m2Hours07:0016 w/m2
08:00114 w/m2
09:00227 w/m2
10:00336 w/m2
11:00453 w/m2
12:00514 w/m2
13:00537 w/m2
14:00533 w/m2
15:00490 w/m2
16:00414 w/m2
17:00312 w/m2
18:00191 w/m2
19:0069 w/m2
Tomorrow, April 3
Total: 1576 wh/m2Hours07:005 w/m2
08:0033 w/m2
09:0070 w/m2
10:00110 w/m2
11:00420 w/m2
12:00130 w/m2
13:00137 w/m2
14:00135 w/m2
15:00124 w/m2
16:00165 w/m2
17:0079 w/m2
18:0094 w/m2
19:0074 w/m2
Friday, April 4
Total: 1810 wh/m2Hours07:0018 w/m2
08:0096 w/m2
09:00200 w/m2
10:00163 w/m2
11:00329 w/m2
12:00132 w/m2
13:00139 w/m2
14:00190 w/m2
15:00208 w/m2
16:00167 w/m2
17:0097 w/m2
18:0051 w/m2
19:0020 w/m2
Saturday, April 5
Total: 4270 wh/m2Hours07:0024 w/m2
08:00114 w/m2
09:00214 w/m2
10:00331 w/m2
11:00431 w/m2
12:00505 w/m2
13:00546 w/m2
14:00546 w/m2
15:00506 w/m2
16:00431 w/m2
17:00328 w/m2
18:00208 w/m2
19:0084 w/m2
20:002 w/m2
Sunday, April 6
Total: 2699 wh/m2Hours07:0027 w/m2
08:00106 w/m2
09:00161 w/m2
10:00214 w/m2
11:00246 w/m2
12:00267 w/m2
13:00302 w/m2
14:00307 w/m2
15:00300 w/m2
16:00283 w/m2
17:00240 w/m2
18:00163 w/m2
19:0080 w/m2
20:003 w/m2
Monday, April 7
Total: 1993 wh/m2Hours07:0012 w/m2
08:0051 w/m2
09:00104 w/m2
10:00180 w/m2
11:00258 w/m2
12:00328 w/m2
13:00294 w/m2
14:00245 w/m2
15:00168 w/m2
16:00132 w/m2
17:00102 w/m2
18:0060 w/m2
19:0055 w/m2
20:004 w/m2
Tuesday, April 8
Total: 4419 wh/m2Hours07:0044 w/m2
08:00162 w/m2
09:00288 w/m2
10:00401 w/m2
11:00491 w/m2
12:00551 w/m2
13:00578 w/m2
14:00568 w/m2
15:00523 w/m2
16:00430 w/m2
17:00264 w/m2
18:0056 w/m2
19:0058 w/m2
20:005 w/m2
Wednesday, April 9
Total: 2744 wh/m2Hours07:0050 w/m2
08:00165 w/m2
09:00270 w/m2
10:00353 w/m2
11:00391 w/m2
12:00385 w/m2
13:00342 w/m2
14:00262 w/m2
15:00159 w/m2
16:00125 w/m2
17:0096 w/m2
18:0057 w/m2
19:0081 w/m2
20:008 w/m2
Thursday, April 10
Total: 1222 wh/m2Hours07:0015 w/m2
08:0044 w/m2
09:0075 w/m2
10:00103 w/m2
11:00126 w/m2
12:00141 w/m2
13:00147 w/m2
14:00145 w/m2
15:00134 w/m2
16:00114 w/m2
17:0089 w/m2
18:0059 w/m2
19:0027 w/m2
20:003 w/m2
Friday, April 11
Total: 1570 wh/m2Hours07:0015 w/m2
08:0045 w/m2
09:0077 w/m2
10:00105 w/m2
11:00127 w/m2
12:00142 w/m2
13:00149 w/m2
14:00146 w/m2
15:00135 w/m2
16:00182 w/m2
17:00185 w/m2
18:00148 w/m2
19:00101 w/m2
20:0013 w/m2
Saturday, April 12
Total: 5029 wh/m2Hours07:0066 w/m2
08:00188 w/m2
09:00313 w/m2
10:00425 w/m2
11:00515 w/m2
12:00574 w/m2
13:00600 w/m2
14:00590 w/m2
15:00545 w/m2
16:00468 w/m2
17:00365 w/m2
18:00245 w/m2
19:00119 w/m2
20:0016 w/m2
Sunday, April 13
Total: 5103 wh/m2Hours06:001 w/m2
07:0071 w/m2
08:00194 w/m2
09:00319 w/m2
10:00431 w/m2
11:00520 w/m2
12:00580 w/m2
13:00605 w/m2
14:00595 w/m2
15:00550 w/m2
16:00473 w/m2
17:00371 w/m2
18:00250 w/m2
19:00124 w/m2
20:0019 w/m2
Monday, April 14
Total: 4344 wh/m2Hours06:001 w/m2
07:0075 w/m2
08:00197 w/m2
09:00322 w/m2
10:00426 w/m2
11:00502 w/m2
12:00538 w/m2
13:00554 w/m2
14:00534 w/m2
15:00486 w/m2
16:00361 w/m2
17:00220 w/m2
18:0083 w/m2
19:0039 w/m2
20:006 w/m2
Tuesday, April 15
Total: 4627 wh/m2Hours06:001 w/m2
07:0021 w/m2
08:0052 w/m2
09:0083 w/m2
10:00324 w/m2
11:00496 w/m2
12:00588 w/m2
13:00615 w/m2
14:00605 w/m2
15:00560 w/m2
16:00483 w/m2
17:00381 w/m2
18:00260 w/m2
19:00133 w/m2
20:0025 w/m2
Wednesday, April 16
Total: 1329 wh/m2Hours06:001 w/m2
07:0022 w/m2
08:0053 w/m2
09:0084 w/m2
10:00112 w/m2
11:00134 w/m2
12:00149 w/m2
13:00155 w/m2
14:00152 w/m2
15:00141 w/m2
16:00122 w/m2
17:0096 w/m2
18:0066 w/m2
19:0035 w/m2
20:007 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.
