Solar radiation in Alesund / Vigra 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 15
Total: 79 wh/m2Hours10:005 w/m2
11:0015 w/m2
12:0020 w/m2
13:0025 w/m2
14:0012 w/m2
15:002 w/m2
Tomorrow, November 16
Total: 81 wh/m2Hours10:005 w/m2
11:0014 w/m2
12:0020 w/m2
13:0019 w/m2
14:0021 w/m2
15:002 w/m2
Sunday, November 17
Total: 67 wh/m2Hours10:004 w/m2
11:0013 w/m2
12:0019 w/m2
13:0018 w/m2
14:0011 w/m2
15:002 w/m2
Monday, November 18
Total: 64 wh/m2Hours10:004 w/m2
11:0013 w/m2
12:0018 w/m2
13:0017 w/m2
14:0010 w/m2
15:002 w/m2
Tuesday, November 19
Total: 217 wh/m2Hours10:0011 w/m2
11:0041 w/m2
12:0063 w/m2
13:0061 w/m2
14:0036 w/m2
15:005 w/m2
Wednesday, November 20
Total: 223 wh/m2Hours10:0010 w/m2
11:0043 w/m2
12:0066 w/m2
13:0063 w/m2
14:0036 w/m2
15:005 w/m2
Thursday, November 21
Total: 82 wh/m2Hours10:006 w/m2
11:0022 w/m2
12:0025 w/m2
13:0015 w/m2
14:0012 w/m2
15:002 w/m2
Friday, November 22
Total: 59 wh/m2Hours10:003 w/m2
11:0013 w/m2
12:0019 w/m2
13:0015 w/m2
14:008 w/m2
15:001 w/m2
Saturday, November 23
Total: 176 wh/m2Hours10:006 w/m2
11:0032 w/m2
12:0053 w/m2
13:0053 w/m2
14:0029 w/m2
15:003 w/m2
Sunday, November 24
Total: 76 wh/m2Hours10:003 w/m2
11:0016 w/m2
12:0024 w/m2
13:0022 w/m2
14:0010 w/m2
15:001 w/m2
Monday, November 25
Total: 159 wh/m2Hours10:004 w/m2
11:0027 w/m2
12:0050 w/m2
13:0050 w/m2
14:0026 w/m2
15:002 w/m2
Tuesday, November 26
Total: 139 wh/m2Hours10:001 w/m2
11:0020 w/m2
12:0045 w/m2
13:0047 w/m2
14:0025 w/m2
15:001 w/m2
Wednesday, November 27
Total: 40 wh/m2Hours10:001 w/m2
11:008 w/m2
12:0013 w/m2
13:0012 w/m2
14:006 w/m2
Thursday, November 28
Total: 55 wh/m2Hours10:002 w/m2
11:0015 w/m2
12:0019 w/m2
13:0013 w/m2
14:006 w/m2
Friday, November 29
Total: 36 wh/m2Hours10:001 w/m2
11:007 w/m2
12:0012 w/m2
13:0011 w/m2
14:005 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.
