Solar radiation in Porretta Terme 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, November 22
Total: 2068 wh/m2Hours08:0014 w/m2
09:00161 w/m2
10:00281 w/m2
11:00360 w/m2
12:00389 w/m2
13:00364 w/m2
14:00289 w/m2
15:00171 w/m2
16:0039 w/m2
Tomorrow, November 23
Total: 2062 wh/m2Hours08:0029 w/m2
09:00158 w/m2
10:00278 w/m2
11:00357 w/m2
12:00386 w/m2
13:00361 w/m2
14:00286 w/m2
15:00169 w/m2
16:0038 w/m2
Sunday, November 24
Total: 1081 wh/m2Hours08:0013 w/m2
09:0085 w/m2
10:00170 w/m2
11:00175 w/m2
12:00182 w/m2
13:00191 w/m2
14:00166 w/m2
15:0086 w/m2
16:0013 w/m2
Monday, November 25
Total: 925 wh/m2Hours08:0021 w/m2
09:00121 w/m2
10:00180 w/m2
11:00187 w/m2
12:00114 w/m2
13:0089 w/m2
14:00110 w/m2
15:0082 w/m2
16:0021 w/m2
Tuesday, November 26
Total: 709 wh/m2Hours08:008 w/m2
09:0058 w/m2
10:00116 w/m2
11:00136 w/m2
12:00139 w/m2
13:00114 w/m2
14:0084 w/m2
15:0045 w/m2
16:009 w/m2
Wednesday, November 27
Total: 712 wh/m2Hours08:0018 w/m2
09:0092 w/m2
10:0073 w/m2
11:0095 w/m2
12:00103 w/m2
13:0096 w/m2
14:00120 w/m2
15:0092 w/m2
16:0023 w/m2
Thursday, November 28
Total: 566 wh/m2Hours08:007 w/m2
09:0046 w/m2
10:0072 w/m2
11:0094 w/m2
12:0093 w/m2
13:0087 w/m2
14:0089 w/m2
15:0063 w/m2
16:0015 w/m2
Friday, November 29
Total: 482 wh/m2Hours08:004 w/m2
09:0035 w/m2
10:0065 w/m2
11:0085 w/m2
12:0092 w/m2
13:0086 w/m2
14:0068 w/m2
15:0039 w/m2
16:008 w/m2
Saturday, November 30
Total: 482 wh/m2Hours08:004 w/m2
09:0034 w/m2
10:0064 w/m2
11:0084 w/m2
12:0091 w/m2
13:0086 w/m2
14:0068 w/m2
15:0043 w/m2
16:008 w/m2
Sunday, December 1
Total: 550 wh/m2Hours08:004 w/m2
09:0033 w/m2
10:0063 w/m2
11:0092 w/m2
12:00100 w/m2
13:00102 w/m2
14:0087 w/m2
15:0057 w/m2
16:0012 w/m2
Monday, December 2
Total: 1339 wh/m2Hours08:008 w/m2
09:0092 w/m2
10:00188 w/m2
11:00245 w/m2
12:00259 w/m2
13:00235 w/m2
14:00185 w/m2
15:00107 w/m2
16:0020 w/m2
Tuesday, December 3
Total: 554 wh/m2Hours08:004 w/m2
09:0041 w/m2
10:0086 w/m2
11:00106 w/m2
12:0099 w/m2
13:0085 w/m2
14:0073 w/m2
15:0050 w/m2
16:0010 w/m2
Wednesday, December 4
Total: 1043 wh/m2Hours08:005 w/m2
09:0057 w/m2
10:0096 w/m2
11:00167 w/m2
12:00226 w/m2
13:00242 w/m2
14:00164 w/m2
15:0076 w/m2
16:0010 w/m2
Thursday, December 5
Total: 1474 wh/m2Hours08:0010 w/m2
09:00119 w/m2
10:00233 w/m2
11:00297 w/m2
12:00303 w/m2
13:00249 w/m2
14:00171 w/m2
15:0081 w/m2
16:0011 w/m2
Friday, December 6
Total: 1315 wh/m2Hours08:009 w/m2
09:00120 w/m2
10:00239 w/m2
11:00316 w/m2
12:00307 w/m2
13:00159 w/m2
14:00109 w/m2
15:0049 w/m2
16:007 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.
