Solar radiation in Altstätten 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, March 30
Total: 2404 wh/m2Hours08:0057 w/m2
09:00170 w/m2
10:00263 w/m2
11:00219 w/m2
12:00538 w/m2
13:00186 w/m2
14:00457 w/m2
15:00171 w/m2
16:00144 w/m2
17:00118 w/m2
18:0063 w/m2
19:0018 w/m2
Tomorrow, March 31
Total: 1571 wh/m2Hours08:0024 w/m2
09:0084 w/m2
10:00125 w/m2
11:00149 w/m2
12:00174 w/m2
13:00205 w/m2
14:00186 w/m2
15:00189 w/m2
16:00160 w/m2
17:00130 w/m2
18:00106 w/m2
19:0039 w/m2
Tuesday, April 1
Total: 4889 wh/m2Hours08:0052 w/m2
09:00215 w/m2
10:00351 w/m2
11:00453 w/m2
12:00573 w/m2
13:00566 w/m2
14:00700 w/m2
15:00655 w/m2
16:00571 w/m2
17:00416 w/m2
18:00258 w/m2
19:0079 w/m2
Wednesday, April 2
Total: 5735 wh/m2Hours08:00106 w/m2
09:00290 w/m2
10:00463 w/m2
11:00605 w/m2
12:00704 w/m2
13:00754 w/m2
14:00750 w/m2
15:00693 w/m2
16:00586 w/m2
17:00439 w/m2
18:00263 w/m2
19:0082 w/m2
Thursday, April 3
Total: 5776 wh/m2Hours08:00111 w/m2
09:00294 w/m2
10:00467 w/m2
11:00609 w/m2
12:00708 w/m2
13:00758 w/m2
14:00753 w/m2
15:00696 w/m2
16:00589 w/m2
17:00440 w/m2
18:00266 w/m2
19:0085 w/m2
Friday, April 4
Total: 5822 wh/m2Hours08:00115 w/m2
09:00299 w/m2
10:00472 w/m2
11:00613 w/m2
12:00712 w/m2
13:00761 w/m2
14:00757 w/m2
15:00699 w/m2
16:00592 w/m2
17:00445 w/m2
18:00269 w/m2
19:0088 w/m2
Saturday, April 5
Total: 5860 wh/m2Hours07:001 w/m2
08:00121 w/m2
09:00304 w/m2
10:00476 w/m2
11:00617 w/m2
12:00716 w/m2
13:00764 w/m2
14:00760 w/m2
15:00701 w/m2
16:00593 w/m2
17:00444 w/m2
18:00272 w/m2
19:0091 w/m2
Sunday, April 6
Total: 5724 wh/m2Hours07:001 w/m2
08:00104 w/m2
09:00266 w/m2
10:00431 w/m2
11:00571 w/m2
12:00701 w/m2
13:00765 w/m2
14:00763 w/m2
15:00705 w/m2
16:00598 w/m2
17:00450 w/m2
18:00275 w/m2
19:0094 w/m2
Monday, April 7
Total: 5802 wh/m2Hours07:002 w/m2
08:00130 w/m2
09:00312 w/m2
10:00465 w/m2
11:00538 w/m2
12:00687 w/m2
13:00764 w/m2
14:00766 w/m2
15:00708 w/m2
16:00601 w/m2
17:00454 w/m2
18:00278 w/m2
19:0097 w/m2
Tuesday, April 8
Total: 5901 wh/m2Hours07:003 w/m2
08:00135 w/m2
09:00318 w/m2
10:00489 w/m2
11:00629 w/m2
12:00727 w/m2
13:00774 w/m2
14:00769 w/m2
15:00708 w/m2
16:00591 w/m2
17:00424 w/m2
18:00250 w/m2
19:0084 w/m2
Wednesday, April 9
Total: 1835 wh/m2Hours07:003 w/m2
08:0093 w/m2
09:00184 w/m2
10:00215 w/m2
11:00190 w/m2
12:00201 w/m2
13:00214 w/m2
14:00193 w/m2
15:00178 w/m2
16:00152 w/m2
17:00115 w/m2
18:0071 w/m2
19:0026 w/m2
Thursday, April 10
Total: 6083 wh/m2Hours07:006 w/m2
08:00144 w/m2
09:00328 w/m2
10:00498 w/m2
11:00637 w/m2
12:00734 w/m2
13:00781 w/m2
14:00775 w/m2
15:00716 w/m2
16:00609 w/m2
17:00462 w/m2
18:00287 w/m2
19:00106 w/m2
Friday, April 11
Total: 5546 wh/m2Hours07:007 w/m2
08:00149 w/m2
09:00332 w/m2
10:00497 w/m2
11:00617 w/m2
12:00685 w/m2
13:00686 w/m2
14:00612 w/m2
15:00607 w/m2
16:00540 w/m2
17:00427 w/m2
18:00280 w/m2
19:00107 w/m2
Saturday, April 12
Total: 5172 wh/m2Hours07:006 w/m2
08:0070 w/m2
09:00185 w/m2
10:00313 w/m2
11:00437 w/m2
12:00605 w/m2
13:00709 w/m2
14:00744 w/m2
15:00688 w/m2
16:00584 w/m2
17:00442 w/m2
18:00281 w/m2
19:00108 w/m2
Sunday, April 13
Total: 6205 wh/m2Hours07:0011 w/m2
08:00158 w/m2
09:00341 w/m2
10:00510 w/m2
11:00648 w/m2
12:00743 w/m2
13:00789 w/m2
14:00783 w/m2
15:00724 w/m2
16:00617 w/m2
17:00470 w/m2
18:00296 w/m2
19:00114 w/m2
20:001 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.
