Solar radiation in Sparta 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, January 30
Total: 3203 wh/m2Hours08:0084 w/m2
09:00255 w/m2
10:00398 w/m2
11:00495 w/m2
12:00536 w/m2
13:00518 w/m2
14:00443 w/m2
15:00316 w/m2
16:00152 w/m2
17:006 w/m2
Tomorrow, January 31
Total: 866 wh/m2Hours08:0024 w/m2
09:0084 w/m2
10:00131 w/m2
11:00125 w/m2
12:00136 w/m2
13:00131 w/m2
14:00112 w/m2
15:0081 w/m2
16:0040 w/m2
17:002 w/m2
Saturday, February 1
Total: 3275 wh/m2Hours08:0089 w/m2
09:00260 w/m2
10:00404 w/m2
11:00502 w/m2
12:00544 w/m2
13:00527 w/m2
14:00452 w/m2
15:00326 w/m2
16:00162 w/m2
17:009 w/m2
Sunday, February 2
Total: 1665 wh/m2Hours08:0060 w/m2
09:00165 w/m2
10:00234 w/m2
11:00272 w/m2
12:00273 w/m2
13:00243 w/m2
14:00200 w/m2
15:00145 w/m2
16:0069 w/m2
17:004 w/m2
Monday, February 3
Total: 2407 wh/m2Hours08:0057 w/m2
09:00167 w/m2
10:00270 w/m2
11:00348 w/m2
12:00399 w/m2
13:00400 w/m2
14:00355 w/m2
15:00265 w/m2
16:00136 w/m2
17:0010 w/m2
Tuesday, February 4
Total: 3352 wh/m2Hours08:0095 w/m2
09:00264 w/m2
10:00408 w/m2
11:00508 w/m2
12:00552 w/m2
13:00538 w/m2
14:00463 w/m2
15:00337 w/m2
16:00173 w/m2
17:0014 w/m2
Wednesday, February 5
Total: 2020 wh/m2Hours08:0061 w/m2
09:00163 w/m2
10:00249 w/m2
11:00306 w/m2
12:00331 w/m2
13:00312 w/m2
14:00277 w/m2
15:00203 w/m2
16:00108 w/m2
17:0010 w/m2
Thursday, February 6
Total: 1837 wh/m2Hours08:0047 w/m2
09:00140 w/m2
10:00229 w/m2
11:00281 w/m2
12:00304 w/m2
13:00295 w/m2
14:00255 w/m2
15:00181 w/m2
16:0095 w/m2
17:0010 w/m2
Friday, February 7
Total: 3256 wh/m2Hours08:0087 w/m2
09:00238 w/m2
10:00374 w/m2
11:00481 w/m2
12:00535 w/m2
13:00533 w/m2
14:00463 w/m2
15:00343 w/m2
16:00182 w/m2
17:0020 w/m2
Saturday, February 8
Total: 3355 wh/m2Hours08:00105 w/m2
09:00268 w/m2
10:00408 w/m2
11:00505 w/m2
12:00547 w/m2
13:00535 w/m2
14:00458 w/m2
15:00333 w/m2
16:00175 w/m2
17:0021 w/m2
Sunday, February 9
Total: 3144 wh/m2Hours08:00104 w/m2
09:00260 w/m2
10:00385 w/m2
11:00467 w/m2
12:00504 w/m2
13:00489 w/m2
14:00424 w/m2
15:00317 w/m2
16:00171 w/m2
17:0023 w/m2
Monday, February 10
Total: 2953 wh/m2Hours08:00106 w/m2
09:00264 w/m2
10:00396 w/m2
11:00487 w/m2
12:00529 w/m2
13:00517 w/m2
14:00387 w/m2
15:00210 w/m2
16:0050 w/m2
17:007 w/m2
Tuesday, February 11
Total: 2986 wh/m2Hours08:00126 w/m2
09:00301 w/m2
10:00431 w/m2
11:00511 w/m2
12:00526 w/m2
13:00483 w/m2
14:00355 w/m2
15:00193 w/m2
16:0052 w/m2
17:008 w/m2
Wednesday, February 12
Total: 945 wh/m2Hours08:0033 w/m2
09:0078 w/m2
10:00115 w/m2
11:00139 w/m2
12:00150 w/m2
13:00146 w/m2
14:00127 w/m2
15:0095 w/m2
16:0053 w/m2
17:009 w/m2
Thursday, February 13
Total: 955 wh/m2Hours08:0034 w/m2
09:0079 w/m2
10:00116 w/m2
11:00141 w/m2
12:00151 w/m2
13:00147 w/m2
14:00128 w/m2
15:0096 w/m2
16:0054 w/m2
17:009 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.
