Solar radiation in Alpena 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, July 3
Total: 6565 wh/m2Hours07:0032 w/m2
08:00100 w/m2
09:00224 w/m2
10:00363 w/m2
11:00513 w/m2
12:00646 w/m2
13:00752 w/m2
14:00800 w/m2
15:00817 w/m2
16:00759 w/m2
17:00640 w/m2
18:00481 w/m2
19:00303 w/m2
20:00128 w/m2
21:007 w/m2
Tomorrow, July 4
Total: 7276 wh/m2Hours07:0084 w/m2
08:00253 w/m2
09:00431 w/m2
10:00593 w/m2
11:00723 w/m2
12:00801 w/m2
13:00821 w/m2
14:00772 w/m2
15:00742 w/m2
16:00671 w/m2
17:00562 w/m2
18:00428 w/m2
19:00273 w/m2
20:00116 w/m2
21:006 w/m2
Friday, July 5
Total: 6236 wh/m2Hours07:0072 w/m2
08:00206 w/m2
09:00353 w/m2
10:00489 w/m2
11:00604 w/m2
12:00671 w/m2
13:00688 w/m2
14:00672 w/m2
15:00660 w/m2
16:00600 w/m2
17:00512 w/m2
18:00378 w/m2
19:00231 w/m2
20:0095 w/m2
21:005 w/m2
Saturday, July 6
Total: 7345 wh/m2Hours07:0070 w/m2
08:00217 w/m2
09:00379 w/m2
10:00531 w/m2
11:00665 w/m2
12:00767 w/m2
13:00824 w/m2
14:00839 w/m2
15:00811 w/m2
16:00735 w/m2
17:00617 w/m2
18:00466 w/m2
19:00295 w/m2
20:00123 w/m2
21:006 w/m2
Sunday, July 7
Total: 7816 wh/m2Hours07:0079 w/m2
08:00247 w/m2
09:00427 w/m2
10:00594 w/m2
11:00733 w/m2
12:00835 w/m2
13:00891 w/m2
14:00897 w/m2
15:00851 w/m2
16:00759 w/m2
17:00626 w/m2
18:00465 w/m2
19:00289 w/m2
20:00118 w/m2
21:005 w/m2
Monday, July 8
Total: 7518 wh/m2Hours07:0073 w/m2
08:00231 w/m2
09:00401 w/m2
10:00562 w/m2
11:00695 w/m2
12:00792 w/m2
13:00849 w/m2
14:00857 w/m2
15:00822 w/m2
16:00739 w/m2
17:00617 w/m2
18:00464 w/m2
19:00291 w/m2
20:00120 w/m2
21:005 w/m2
Tuesday, July 9
Total: 7290 wh/m2Hours07:0071 w/m2
08:00227 w/m2
09:00393 w/m2
10:00547 w/m2
11:00673 w/m2
12:00763 w/m2
13:00810 w/m2
14:00812 w/m2
15:00788 w/m2
16:00720 w/m2
17:00606 w/m2
18:00462 w/m2
19:00292 w/m2
20:00121 w/m2
21:005 w/m2
Wednesday, July 10
Total: 7428 wh/m2Hours07:0068 w/m2
08:00222 w/m2
09:00389 w/m2
10:00548 w/m2
11:00682 w/m2
12:00782 w/m2
13:00836 w/m2
14:00847 w/m2
15:00817 w/m2
16:00739 w/m2
17:00618 w/m2
18:00465 w/m2
19:00292 w/m2
20:00119 w/m2
21:004 w/m2
Thursday, July 11
Total: 7631 wh/m2Hours07:0070 w/m2
08:00230 w/m2
09:00404 w/m2
10:00568 w/m2
11:00707 w/m2
12:00809 w/m2
13:00867 w/m2
14:00877 w/m2
15:00839 w/m2
16:00752 w/m2
17:00626 w/m2
18:00468 w/m2
19:00292 w/m2
20:00118 w/m2
21:004 w/m2
Friday, July 12
Total: 7723 wh/m2Hours07:0069 w/m2
08:00231 w/m2
09:00409 w/m2
10:00576 w/m2
11:00718 w/m2
12:00822 w/m2
13:00881 w/m2
14:00891 w/m2
15:00849 w/m2
16:00761 w/m2
17:00631 w/m2
18:00471 w/m2
19:00293 w/m2
20:00117 w/m2
21:004 w/m2
Saturday, July 13
Total: 7608 wh/m2Hours07:0068 w/m2
08:00233 w/m2
09:00411 w/m2
10:00575 w/m2
11:00710 w/m2
12:00803 w/m2
13:00852 w/m2
14:00847 w/m2
15:00836 w/m2
16:00760 w/m2
17:00632 w/m2
18:00470 w/m2
19:00292 w/m2
20:00116 w/m2
21:003 w/m2
Sunday, July 14
Total: 6773 wh/m2Hours07:0060 w/m2
08:00164 w/m2
09:00291 w/m2
10:00410 w/m2
11:00500 w/m2
12:00711 w/m2
13:00838 w/m2
14:00881 w/m2
15:00843 w/m2
16:00757 w/m2
17:00629 w/m2
18:00444 w/m2
19:00215 w/m2
20:0029 w/m2
21:001 w/m2
Monday, July 15
Total: 7169 wh/m2Hours07:0016 w/m2
08:0057 w/m2
09:00319 w/m2
10:00560 w/m2
11:00721 w/m2
12:00825 w/m2
13:00883 w/m2
14:00891 w/m2
15:00848 w/m2
16:00756 w/m2
17:00622 w/m2
18:00429 w/m2
19:00207 w/m2
20:0034 w/m2
21:001 w/m2
Tuesday, July 16
Total: 4873 wh/m2Hours07:0023 w/m2
08:0079 w/m2
09:00122 w/m2
10:00159 w/m2
11:00180 w/m2
12:00522 w/m2
13:00752 w/m2
14:00853 w/m2
15:00730 w/m2
16:00503 w/m2
17:00218 w/m2
18:00351 w/m2
19:00269 w/m2
20:00110 w/m2
21:002 w/m2
Wednesday, July 17
Total: 5326 wh/m2Hours07:0043 w/m2
08:00186 w/m2
09:00366 w/m2
10:00549 w/m2
11:00704 w/m2
12:00742 w/m2
13:00609 w/m2
14:00245 w/m2
15:00420 w/m2
16:00502 w/m2
17:00487 w/m2
18:00301 w/m2
19:00141 w/m2
20:0030 w/m2
21:001 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.
