Solar radiation in Alterswil 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 22
Total: 816 wh/m2Hours08:008 w/m2
09:0046 w/m2
10:0083 w/m2
11:00111 w/m2
12:00128 w/m2
13:00131 w/m2
14:00121 w/m2
15:0098 w/m2
16:0065 w/m2
17:0025 w/m2
Tomorrow, February 23
Total: 995 wh/m2Hours08:0013 w/m2
09:0052 w/m2
10:0093 w/m2
11:00113 w/m2
12:00142 w/m2
13:00133 w/m2
14:00122 w/m2
15:00129 w/m2
16:00126 w/m2
17:0071 w/m2
18:001 w/m2
Monday, February 24
Total: 879 wh/m2Hours08:0010 w/m2
09:0058 w/m2
10:00111 w/m2
11:00115 w/m2
12:00131 w/m2
13:00134 w/m2
14:00124 w/m2
15:00101 w/m2
16:0067 w/m2
17:0028 w/m2
Tuesday, February 25
Total: 861 wh/m2Hours08:0011 w/m2
09:0050 w/m2
10:0088 w/m2
11:00116 w/m2
12:00133 w/m2
13:00136 w/m2
14:00126 w/m2
15:00103 w/m2
16:0069 w/m2
17:0029 w/m2
Wednesday, February 26
Total: 890 wh/m2Hours08:0014 w/m2
09:0052 w/m2
10:0089 w/m2
11:00118 w/m2
12:00134 w/m2
13:00151 w/m2
14:00127 w/m2
15:00104 w/m2
16:0070 w/m2
17:0030 w/m2
18:001 w/m2
Thursday, February 27
Total: 2246 wh/m2Hours08:0046 w/m2
09:00189 w/m2
10:00331 w/m2
11:00386 w/m2
12:00345 w/m2
13:00218 w/m2
14:00235 w/m2
15:00217 w/m2
16:00168 w/m2
17:00108 w/m2
18:003 w/m2
Friday, February 28
Total: 1044 wh/m2Hours08:0033 w/m2
09:00100 w/m2
10:00129 w/m2
11:00145 w/m2
12:00152 w/m2
13:00141 w/m2
14:00130 w/m2
15:00107 w/m2
16:0073 w/m2
17:0033 w/m2
18:001 w/m2
Saturday, March 1
Total: 1497 wh/m2Hours08:0029 w/m2
09:00125 w/m2
10:00239 w/m2
11:00262 w/m2
12:00231 w/m2
13:00157 w/m2
14:00158 w/m2
15:00141 w/m2
16:00110 w/m2
17:0044 w/m2
18:001 w/m2
Sunday, March 2
Total: 1421 wh/m2Hours08:0024 w/m2
09:0091 w/m2
10:00167 w/m2
11:00206 w/m2
12:00209 w/m2
13:00200 w/m2
14:00198 w/m2
15:00163 w/m2
16:00112 w/m2
17:0049 w/m2
18:002 w/m2
Monday, March 3
Total: 1465 wh/m2Hours08:0027 w/m2
09:0094 w/m2
10:00162 w/m2
11:00187 w/m2
12:00198 w/m2
13:00189 w/m2
14:00200 w/m2
15:00185 w/m2
16:00141 w/m2
17:0077 w/m2
18:005 w/m2
Tuesday, March 4
Total: 2136 wh/m2Hours08:0049 w/m2
09:00160 w/m2
10:00275 w/m2
11:00316 w/m2
12:00308 w/m2
13:00256 w/m2
14:00260 w/m2
15:00224 w/m2
16:00168 w/m2
17:00112 w/m2
18:008 w/m2
Wednesday, March 5
Total: 2975 wh/m2Hours08:0063 w/m2
09:00213 w/m2
10:00368 w/m2
11:00429 w/m2
12:00412 w/m2
13:00306 w/m2
14:00375 w/m2
15:00366 w/m2
16:00283 w/m2
17:00149 w/m2
18:0011 w/m2
Thursday, March 6
Total: 1627 wh/m2Hours08:0081 w/m2
09:00183 w/m2
10:00143 w/m2
11:00170 w/m2
12:00177 w/m2
13:00166 w/m2
14:00219 w/m2
15:00221 w/m2
16:00186 w/m2
17:0076 w/m2
18:005 w/m2
Friday, March 7
Total: 4055 wh/m2Hours08:0096 w/m2
09:00266 w/m2
10:00419 w/m2
11:00532 w/m2
12:00596 w/m2
13:00604 w/m2
14:00562 w/m2
15:00468 w/m2
16:00331 w/m2
17:00165 w/m2
18:0016 w/m2
Saturday, March 8
Total: 1812 wh/m2Hours08:0085 w/m2
09:00212 w/m2
10:00305 w/m2
11:00324 w/m2
12:00263 w/m2
13:00154 w/m2
14:00143 w/m2
15:00119 w/m2
16:0084 w/m2
17:00108 w/m2
18:0015 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.
