Solar radiation in Salaspils 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 4
Total: 393 wh/m2Hours09:008 w/m2
10:0031 w/m2
11:0070 w/m2
12:0092 w/m2
13:0063 w/m2
14:0060 w/m2
15:0050 w/m2
16:0019 w/m2
Tomorrow, February 5
Total: 470 wh/m2Hours09:009 w/m2
10:0035 w/m2
11:0077 w/m2
12:0076 w/m2
13:00138 w/m2
14:0082 w/m2
15:0037 w/m2
16:0016 w/m2
Thursday, February 6
Total: 378 wh/m2Hours09:0013 w/m2
10:0037 w/m2
11:0054 w/m2
12:0090 w/m2
13:0073 w/m2
14:0057 w/m2
15:0039 w/m2
16:0015 w/m2
Friday, February 7
Total: 623 wh/m2Hours09:0015 w/m2
10:0066 w/m2
11:00125 w/m2
12:00132 w/m2
13:00112 w/m2
14:0076 w/m2
15:0067 w/m2
16:0030 w/m2
Saturday, February 8
Total: 360 wh/m2Hours09:0011 w/m2
10:0036 w/m2
11:0057 w/m2
12:0068 w/m2
13:0069 w/m2
14:0060 w/m2
15:0042 w/m2
16:0017 w/m2
Sunday, February 9
Total: 1489 wh/m2Hours09:0050 w/m2
10:00151 w/m2
11:00232 w/m2
12:00278 w/m2
13:00283 w/m2
14:00247 w/m2
15:00173 w/m2
16:0074 w/m2
17:001 w/m2
Monday, February 10
Total: 574 wh/m2Hours09:0037 w/m2
10:0078 w/m2
11:0060 w/m2
12:0071 w/m2
13:0072 w/m2
14:0063 w/m2
15:00121 w/m2
16:0070 w/m2
17:002 w/m2
Tuesday, February 11
Total: 1584 wh/m2Hours09:0059 w/m2
10:00162 w/m2
11:00245 w/m2
12:00291 w/m2
13:00296 w/m2
14:00259 w/m2
15:00185 w/m2
16:0084 w/m2
17:003 w/m2
Wednesday, February 12
Total: 1632 wh/m2Hours09:0064 w/m2
10:00168 w/m2
11:00251 w/m2
12:00297 w/m2
13:00302 w/m2
14:00266 w/m2
15:00191 w/m2
16:0089 w/m2
17:004 w/m2
Thursday, February 13
Total: 1629 wh/m2Hours09:0053 w/m2
10:00154 w/m2
11:00244 w/m2
12:00300 w/m2
13:00309 w/m2
14:00272 w/m2
15:00197 w/m2
16:0094 w/m2
17:006 w/m2
Friday, February 14
Total: 1735 wh/m2Hours08:001 w/m2
09:0074 w/m2
10:00181 w/m2
11:00264 w/m2
12:00311 w/m2
13:00316 w/m2
14:00278 w/m2
15:00203 w/m2
16:00100 w/m2
17:007 w/m2
Saturday, February 15
Total: 1416 wh/m2Hours08:001 w/m2
09:0076 w/m2
10:00145 w/m2
11:0074 w/m2
12:00223 w/m2
13:00294 w/m2
14:00281 w/m2
15:00208 w/m2
16:00105 w/m2
17:009 w/m2
Sunday, February 16
Total: 1821 wh/m2Hours08:002 w/m2
09:0084 w/m2
10:00191 w/m2
11:00269 w/m2
12:00320 w/m2
13:00327 w/m2
14:00291 w/m2
15:00215 w/m2
16:00110 w/m2
17:0012 w/m2
Monday, February 17
Total: 1870 wh/m2Hours08:003 w/m2
09:0089 w/m2
10:00199 w/m2
11:00283 w/m2
12:00329 w/m2
13:00331 w/m2
14:00289 w/m2
15:00218 w/m2
16:00115 w/m2
17:0014 w/m2
Tuesday, February 18
Total: 1931 wh/m2Hours08:004 w/m2
09:0095 w/m2
10:00205 w/m2
11:00289 w/m2
12:00336 w/m2
13:00339 w/m2
14:00299 w/m2
15:00226 w/m2
16:00121 w/m2
17:0017 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.
