Solar radiation in Calenzano 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 20
Total: 2903 wh/m2Hours08:0019 w/m2
09:0061 w/m2
10:00286 w/m2
11:00418 w/m2
12:00511 w/m2
13:00507 w/m2
14:00446 w/m2
15:00359 w/m2
16:00226 w/m2
17:0070 w/m2
Tomorrow, February 21
Total: 3472 wh/m2Hours08:0075 w/m2
09:00232 w/m2
10:00376 w/m2
11:00488 w/m2
12:00549 w/m2
13:00540 w/m2
14:00501 w/m2
15:00393 w/m2
16:00243 w/m2
17:0075 w/m2
Saturday, February 22
Total: 975 wh/m2Hours08:0023 w/m2
09:0069 w/m2
10:00111 w/m2
11:00127 w/m2
12:00141 w/m2
13:00141 w/m2
14:00164 w/m2
15:00109 w/m2
16:0068 w/m2
17:0022 w/m2
Sunday, February 23
Total: 1032 wh/m2Hours08:0028 w/m2
09:0071 w/m2
10:00112 w/m2
11:00142 w/m2
12:00157 w/m2
13:00157 w/m2
14:00141 w/m2
15:00121 w/m2
16:0075 w/m2
17:0028 w/m2
Monday, February 24
Total: 1222 wh/m2Hours08:0061 w/m2
09:00144 w/m2
10:00179 w/m2
11:00192 w/m2
12:00186 w/m2
13:00144 w/m2
14:00129 w/m2
15:00102 w/m2
16:0064 w/m2
17:0021 w/m2
Tuesday, February 25
Total: 1036 wh/m2Hours08:0024 w/m2
09:0074 w/m2
10:00115 w/m2
11:00144 w/m2
12:00160 w/m2
13:00174 w/m2
14:00143 w/m2
15:00113 w/m2
16:0065 w/m2
17:0024 w/m2
Wednesday, February 26
Total: 948 wh/m2Hours08:0025 w/m2
09:0068 w/m2
10:00106 w/m2
11:00133 w/m2
12:00146 w/m2
13:00146 w/m2
14:00131 w/m2
15:00104 w/m2
16:0066 w/m2
17:0023 w/m2
Thursday, February 27
Total: 985 wh/m2Hours08:0026 w/m2
09:0069 w/m2
10:00107 w/m2
11:00134 w/m2
12:00148 w/m2
13:00147 w/m2
14:00133 w/m2
15:00105 w/m2
16:0067 w/m2
17:0049 w/m2
Friday, February 28
Total: 2246 wh/m2Hours08:0082 w/m2
09:00191 w/m2
10:00267 w/m2
11:00334 w/m2
12:00377 w/m2
13:00376 w/m2
14:00295 w/m2
15:00185 w/m2
16:0088 w/m2
17:0051 w/m2
Saturday, March 1
Total: 3931 wh/m2Hours07:001 w/m2
08:00115 w/m2
09:00288 w/m2
10:00438 w/m2
11:00545 w/m2
12:00600 w/m2
13:00598 w/m2
14:00539 w/m2
15:00428 w/m2
16:00276 w/m2
17:00103 w/m2
Sunday, March 2
Total: 1071 wh/m2Hours08:0033 w/m2
09:0081 w/m2
10:00111 w/m2
11:00138 w/m2
12:00167 w/m2
13:00166 w/m2
14:00150 w/m2
15:00119 w/m2
16:0077 w/m2
17:0029 w/m2
Monday, March 3
Total: 1027 wh/m2Hours08:0034 w/m2
09:0075 w/m2
10:00112 w/m2
11:00139 w/m2
12:00153 w/m2
13:00152 w/m2
14:00137 w/m2
15:00109 w/m2
16:0071 w/m2
17:0045 w/m2
Tuesday, March 4
Total: 1017 wh/m2Hours07:001 w/m2
08:0032 w/m2
09:0076 w/m2
10:00113 w/m2
11:00140 w/m2
12:00154 w/m2
13:00153 w/m2
14:00138 w/m2
15:00110 w/m2
16:0072 w/m2
17:0028 w/m2
Wednesday, March 5
Total: 1053 wh/m2Hours07:001 w/m2
08:0033 w/m2
09:0077 w/m2
10:00115 w/m2
11:00141 w/m2
12:00155 w/m2
13:00154 w/m2
14:00139 w/m2
15:00123 w/m2
16:0080 w/m2
17:0035 w/m2
Thursday, March 6
Total: 2458 wh/m2Hours07:004 w/m2
08:00139 w/m2
09:00314 w/m2
10:00464 w/m2
11:00547 w/m2
12:00479 w/m2
13:00155 w/m2
14:00140 w/m2
15:00112 w/m2
16:0074 w/m2
17:0030 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.
