Solar radiation in Portoferraio 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 21
Total: 3608 wh/m2Hours08:0063 w/m2
09:00240 w/m2
10:00400 w/m2
11:00510 w/m2
12:00569 w/m2
13:00569 w/m2
14:00511 w/m2
15:00407 w/m2
16:00258 w/m2
17:0081 w/m2
Tomorrow, February 22
Total: 1267 wh/m2Hours08:0020 w/m2
09:0069 w/m2
10:00122 w/m2
11:00237 w/m2
12:00159 w/m2
13:00299 w/m2
14:00131 w/m2
15:00104 w/m2
16:0098 w/m2
17:0028 w/m2
Sunday, February 23
Total: 1012 wh/m2Hours08:0021 w/m2
09:0064 w/m2
10:00103 w/m2
11:00131 w/m2
12:00146 w/m2
13:00147 w/m2
14:00172 w/m2
15:00137 w/m2
16:0067 w/m2
17:0024 w/m2
Monday, February 24
Total: 2106 wh/m2Hours08:0040 w/m2
09:00108 w/m2
10:00163 w/m2
11:00252 w/m2
12:00325 w/m2
13:00365 w/m2
14:00339 w/m2
15:00277 w/m2
16:00182 w/m2
17:0055 w/m2
Tuesday, February 25
Total: 1117 wh/m2Hours08:0023 w/m2
09:0067 w/m2
10:00105 w/m2
11:00134 w/m2
12:00149 w/m2
13:00149 w/m2
14:00175 w/m2
15:00159 w/m2
16:00115 w/m2
17:0041 w/m2
Wednesday, February 26
Total: 977 wh/m2Hours08:0024 w/m2
09:0068 w/m2
10:00107 w/m2
11:00135 w/m2
12:00150 w/m2
13:00150 w/m2
14:00136 w/m2
15:00109 w/m2
16:0071 w/m2
17:0027 w/m2
Thursday, February 27
Total: 2423 wh/m2Hours08:0025 w/m2
09:0076 w/m2
10:00119 w/m2
11:00280 w/m2
12:00410 w/m2
13:00483 w/m2
14:00427 w/m2
15:00327 w/m2
16:00206 w/m2
17:0070 w/m2
Friday, February 28
Total: 4001 wh/m2Hours08:00106 w/m2
09:00283 w/m2
10:00438 w/m2
11:00550 w/m2
12:00609 w/m2
13:00611 w/m2
14:00554 w/m2
15:00444 w/m2
16:00291 w/m2
17:00115 w/m2
Saturday, March 1
Total: 2107 wh/m2Hours08:0036 w/m2
09:0086 w/m2
10:00111 w/m2
11:00205 w/m2
12:00292 w/m2
13:00360 w/m2
14:00371 w/m2
15:00328 w/m2
16:00229 w/m2
17:0089 w/m2
Sunday, March 2
Total: 4095 wh/m2Hours08:00115 w/m2
09:00293 w/m2
10:00448 w/m2
11:00560 w/m2
12:00619 w/m2
13:00621 w/m2
14:00564 w/m2
15:00453 w/m2
16:00299 w/m2
17:00122 w/m2
18:001 w/m2
Monday, March 3
Total: 4143 wh/m2Hours07:001 w/m2
08:00120 w/m2
09:00298 w/m2
10:00454 w/m2
11:00566 w/m2
12:00625 w/m2
13:00625 w/m2
14:00568 w/m2
15:00457 w/m2
16:00303 w/m2
17:00125 w/m2
18:001 w/m2
Tuesday, March 4
Total: 4193 wh/m2Hours07:001 w/m2
08:00125 w/m2
09:00304 w/m2
10:00459 w/m2
11:00571 w/m2
12:00630 w/m2
13:00630 w/m2
14:00573 w/m2
15:00462 w/m2
16:00307 w/m2
17:00129 w/m2
18:002 w/m2
Wednesday, March 5
Total: 4193 wh/m2Hours07:002 w/m2
08:00130 w/m2
09:00309 w/m2
10:00464 w/m2
11:00575 w/m2
12:00628 w/m2
13:00614 w/m2
14:00567 w/m2
15:00463 w/m2
16:00311 w/m2
17:00128 w/m2
18:002 w/m2
Thursday, March 6
Total: 1759 wh/m2Hours07:001 w/m2
08:0059 w/m2
09:00137 w/m2
10:00194 w/m2
11:00215 w/m2
12:00207 w/m2
13:00176 w/m2
14:00228 w/m2
15:00233 w/m2
16:00185 w/m2
17:00121 w/m2
18:003 w/m2
Friday, March 7
Total: 3496 wh/m2Hours07:001 w/m2
08:0038 w/m2
09:0088 w/m2
10:00119 w/m2
11:00468 w/m2
12:00628 w/m2
13:00644 w/m2
14:00586 w/m2
15:00474 w/m2
16:00317 w/m2
17:00130 w/m2
18:003 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.
