Solar radiation in Altona 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, January 30
Total: 2554 wh/m2Hours08:0058 w/m2
09:00209 w/m2
10:00339 w/m2
11:00424 w/m2
12:00452 w/m2
13:00423 w/m2
14:00343 w/m2
15:00223 w/m2
16:0083 w/m2
Tomorrow, January 31
Total: 1328 wh/m2Hours08:0038 w/m2
09:00129 w/m2
10:00196 w/m2
11:00230 w/m2
12:00231 w/m2
13:00204 w/m2
14:00163 w/m2
15:0099 w/m2
16:0038 w/m2
Saturday, February 1
Total: 2705 wh/m2Hours08:0061 w/m2
09:00213 w/m2
10:00346 w/m2
11:00433 w/m2
12:00467 w/m2
13:00448 w/m2
14:00375 w/m2
15:00256 w/m2
16:00106 w/m2
Sunday, February 2
Total: 1755 wh/m2Hours08:0050 w/m2
09:00162 w/m2
10:00245 w/m2
11:00293 w/m2
12:00295 w/m2
13:00268 w/m2
14:00225 w/m2
15:00154 w/m2
16:0063 w/m2
Monday, February 3
Total: 1890 wh/m2Hours08:0047 w/m2
09:00150 w/m2
10:00238 w/m2
11:00296 w/m2
12:00320 w/m2
13:00307 w/m2
14:00264 w/m2
15:00186 w/m2
16:0081 w/m2
17:001 w/m2
Tuesday, February 4
Total: 2652 wh/m2Hours08:0068 w/m2
09:00214 w/m2
10:00337 w/m2
11:00417 w/m2
12:00450 w/m2
13:00432 w/m2
14:00366 w/m2
15:00255 w/m2
16:00112 w/m2
17:001 w/m2
Wednesday, February 5
Total: 2134 wh/m2Hours08:0069 w/m2
09:00204 w/m2
10:00314 w/m2
11:00381 w/m2
12:00398 w/m2
13:00372 w/m2
14:00198 w/m2
15:00138 w/m2
16:0059 w/m2
17:001 w/m2
Thursday, February 6
Total: 2396 wh/m2Hours08:0055 w/m2
09:00162 w/m2
10:00253 w/m2
11:00359 w/m2
12:00424 w/m2
13:00434 w/m2
14:00357 w/m2
15:00244 w/m2
16:00106 w/m2
17:002 w/m2
Friday, February 7
Total: 1992 wh/m2Hours08:0062 w/m2
09:00169 w/m2
10:00239 w/m2
11:00303 w/m2
12:00334 w/m2
13:00328 w/m2
14:00278 w/m2
15:00191 w/m2
16:0086 w/m2
17:002 w/m2
Saturday, February 8
Total: 1877 wh/m2Hours08:0059 w/m2
09:00162 w/m2
10:00243 w/m2
11:00292 w/m2
12:00314 w/m2
13:00294 w/m2
14:00250 w/m2
15:00177 w/m2
16:0083 w/m2
17:003 w/m2
Sunday, February 9
Total: 1566 wh/m2Hours08:0054 w/m2
09:00149 w/m2
10:00221 w/m2
11:00263 w/m2
12:00283 w/m2
13:00263 w/m2
14:00192 w/m2
15:00104 w/m2
16:0036 w/m2
17:001 w/m2
Monday, February 10
Total: 2376 wh/m2Hours08:0024 w/m2
09:0071 w/m2
10:00108 w/m2
11:00334 w/m2
12:00471 w/m2
13:00492 w/m2
14:00421 w/m2
15:00302 w/m2
16:00146 w/m2
17:007 w/m2
Tuesday, February 11
Total: 795 wh/m2Hours08:0025 w/m2
09:0066 w/m2
10:00100 w/m2
11:00122 w/m2
12:00131 w/m2
13:00126 w/m2
14:00108 w/m2
15:0077 w/m2
16:0038 w/m2
17:002 w/m2
Wednesday, February 12
Total: 2226 wh/m2Hours08:0077 w/m2
09:00197 w/m2
10:00300 w/m2
11:00341 w/m2
12:00344 w/m2
13:00299 w/m2
14:00296 w/m2
15:00237 w/m2
16:00126 w/m2
17:009 w/m2
Thursday, February 13
Total: 1810 wh/m2Hours08:0085 w/m2
09:00224 w/m2
10:00349 w/m2
11:00365 w/m2
12:00285 w/m2
13:00142 w/m2
14:00153 w/m2
15:00125 w/m2
16:0073 w/m2
17:009 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.
