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, February 22
Total: 4223 wh/m2Hours07:007 w/m2
08:00164 w/m2
09:00349 w/m2
10:00501 w/m2
11:00604 w/m2
12:00650 w/m2
13:00634 w/m2
14:00558 w/m2
15:00429 w/m2
16:00257 w/m2
17:0070 w/m2
Tomorrow, February 23
Total: 4201 wh/m2Hours07:008 w/m2
08:00168 w/m2
09:00352 w/m2
10:00503 w/m2
11:00604 w/m2
12:00647 w/m2
13:00628 w/m2
14:00552 w/m2
15:00420 w/m2
16:00250 w/m2
17:0069 w/m2
Monday, February 24
Total: 4156 wh/m2Hours07:009 w/m2
08:00162 w/m2
09:00336 w/m2
10:00478 w/m2
11:00577 w/m2
12:00632 w/m2
13:00627 w/m2
14:00559 w/m2
15:00434 w/m2
16:00265 w/m2
17:0077 w/m2
Tuesday, February 25
Total: 4332 wh/m2Hours07:0012 w/m2
08:00178 w/m2
09:00362 w/m2
10:00512 w/m2
11:00613 w/m2
12:00658 w/m2
13:00643 w/m2
14:00567 w/m2
15:00439 w/m2
16:00268 w/m2
17:0080 w/m2
Wednesday, February 26
Total: 4417 wh/m2Hours07:0014 w/m2
08:00184 w/m2
09:00369 w/m2
10:00521 w/m2
11:00623 w/m2
12:00668 w/m2
13:00653 w/m2
14:00578 w/m2
15:00448 w/m2
16:00275 w/m2
17:0084 w/m2
Thursday, February 27
Total: 4474 wh/m2Hours07:0017 w/m2
08:00190 w/m2
09:00376 w/m2
10:00529 w/m2
11:00631 w/m2
12:00675 w/m2
13:00658 w/m2
14:00582 w/m2
15:00451 w/m2
16:00278 w/m2
17:0087 w/m2
Friday, February 28
Total: 4318 wh/m2Hours07:0019 w/m2
08:00189 w/m2
09:00371 w/m2
10:00519 w/m2
11:00620 w/m2
12:00623 w/m2
13:00621 w/m2
14:00560 w/m2
15:00437 w/m2
16:00271 w/m2
17:0088 w/m2
Saturday, March 1
Total: 4568 wh/m2Hours07:0023 w/m2
08:00200 w/m2
09:00386 w/m2
10:00537 w/m2
11:00639 w/m2
12:00684 w/m2
13:00667 w/m2
14:00591 w/m2
15:00460 w/m2
16:00287 w/m2
17:0094 w/m2
Sunday, March 2
Total: 4532 wh/m2Hours07:0026 w/m2
08:00203 w/m2
09:00386 w/m2
10:00534 w/m2
11:00634 w/m2
12:00675 w/m2
13:00659 w/m2
14:00582 w/m2
15:00453 w/m2
16:00284 w/m2
17:0096 w/m2
Monday, March 3
Total: 3754 wh/m2Hours07:0025 w/m2
08:00181 w/m2
09:00337 w/m2
10:00456 w/m2
11:00535 w/m2
12:00564 w/m2
13:00536 w/m2
14:00469 w/m2
15:00356 w/m2
16:00221 w/m2
17:0074 w/m2
Tuesday, March 4
Total: 3589 wh/m2Hours07:0027 w/m2
08:00176 w/m2
09:00319 w/m2
10:00427 w/m2
11:00498 w/m2
12:00523 w/m2
13:00510 w/m2
14:00452 w/m2
15:00354 w/m2
16:00224 w/m2
17:0079 w/m2
Wednesday, March 5
Total: 1994 wh/m2Hours07:0028 w/m2
08:0056 w/m2
09:00103 w/m2
10:00141 w/m2
11:00166 w/m2
12:00213 w/m2
13:00240 w/m2
14:00241 w/m2
15:00398 w/m2
16:00298 w/m2
17:00110 w/m2
Thursday, March 6
Total: 4863 wh/m2Hours07:0040 w/m2
08:00229 w/m2
09:00417 w/m2
10:00569 w/m2
11:00671 w/m2
12:00714 w/m2
13:00696 w/m2
14:00618 w/m2
15:00486 w/m2
16:00310 w/m2
17:00113 w/m2
Friday, March 7
Total: 4919 wh/m2Hours07:0044 w/m2
08:00235 w/m2
09:00423 w/m2
10:00575 w/m2
11:00676 w/m2
12:00720 w/m2
13:00701 w/m2
14:00623 w/m2
15:00490 w/m2
16:00315 w/m2
17:00117 w/m2
Saturday, March 8
Total: 4967 wh/m2Hours07:0049 w/m2
08:00240 w/m2
09:00429 w/m2
10:00581 w/m2
11:00682 w/m2
12:00725 w/m2
13:00706 w/m2
14:00628 w/m2
15:00494 w/m2
16:00316 w/m2
17:00117 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.
