Solar radiation in Qal‘ah-ye Shahr 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, April 2
Total: 4768 wh/m2Hours06:0072 w/m2
07:00297 w/m2
08:00516 w/m2
09:00700 w/m2
10:00835 w/m2
11:00911 w/m2
12:00586 w/m2
13:00379 w/m2
14:00189 w/m2
15:00148 w/m2
16:0096 w/m2
17:0039 w/m2
Tomorrow, April 3
Total: 6800 wh/m2Hours06:0030 w/m2
07:00196 w/m2
08:00510 w/m2
09:00669 w/m2
10:00810 w/m2
11:00911 w/m2
12:00914 w/m2
13:00866 w/m2
14:00758 w/m2
15:00593 w/m2
16:00385 w/m2
17:00158 w/m2
Friday, April 4
Total: 4450 wh/m2Hours06:0080 w/m2
07:00306 w/m2
08:00524 w/m2
09:00707 w/m2
10:00803 w/m2
11:00789 w/m2
12:00364 w/m2
13:00241 w/m2
14:00331 w/m2
15:00164 w/m2
16:0097 w/m2
17:0044 w/m2
Saturday, April 5
Total: 4548 wh/m2Hours06:0084 w/m2
07:00289 w/m2
08:00527 w/m2
09:00709 w/m2
10:00792 w/m2
11:00568 w/m2
12:00529 w/m2
13:00363 w/m2
14:00210 w/m2
15:00164 w/m2
16:00153 w/m2
17:00160 w/m2
Sunday, April 6
Total: 4839 wh/m2Hours06:0088 w/m2
07:00314 w/m2
08:00528 w/m2
09:00666 w/m2
10:00823 w/m2
11:00662 w/m2
12:00715 w/m2
13:00436 w/m2
14:00266 w/m2
15:00150 w/m2
16:0098 w/m2
17:0093 w/m2
Monday, April 7
Total: 6349 wh/m2Hours06:0082 w/m2
07:00300 w/m2
08:00526 w/m2
09:00715 w/m2
10:00850 w/m2
11:00923 w/m2
12:00924 w/m2
13:00847 w/m2
14:00654 w/m2
15:00380 w/m2
16:0098 w/m2
17:0050 w/m2
Tuesday, April 8
Total: 2997 wh/m2Hours06:0053 w/m2
07:0081 w/m2
08:00135 w/m2
09:00180 w/m2
10:00213 w/m2
11:00232 w/m2
12:00234 w/m2
13:00221 w/m2
14:00542 w/m2
15:00553 w/m2
16:00391 w/m2
17:00161 w/m2
18:001 w/m2
Wednesday, April 9
Total: 7223 wh/m2Hours06:00100 w/m2
07:00326 w/m2
08:00542 w/m2
09:00723 w/m2
10:00855 w/m2
11:00929 w/m2
12:00939 w/m2
13:00885 w/m2
14:00770 w/m2
15:00600 w/m2
16:00391 w/m2
17:00162 w/m2
18:001 w/m2
Thursday, April 10
Total: 7241 wh/m2Hours06:0095 w/m2
07:00316 w/m2
08:00539 w/m2
09:00725 w/m2
10:00858 w/m2
11:00931 w/m2
12:00941 w/m2
13:00886 w/m2
14:00772 w/m2
15:00605 w/m2
16:00399 w/m2
17:00172 w/m2
18:002 w/m2
Friday, April 11
Total: 5037 wh/m2Hours06:0081 w/m2
07:00100 w/m2
08:00414 w/m2
09:00690 w/m2
10:00858 w/m2
11:00883 w/m2
12:00700 w/m2
13:00222 w/m2
14:00320 w/m2
15:00345 w/m2
16:00272 w/m2
17:00150 w/m2
18:002 w/m2
Saturday, April 12
Total: 7330 wh/m2Hours06:00112 w/m2
07:00338 w/m2
08:00552 w/m2
09:00732 w/m2
10:00863 w/m2
11:00935 w/m2
12:00945 w/m2
13:00890 w/m2
14:00775 w/m2
15:00608 w/m2
16:00402 w/m2
17:00176 w/m2
18:002 w/m2
Sunday, April 13
Total: 5996 wh/m2Hours06:0097 w/m2
07:00322 w/m2
08:00459 w/m2
09:00454 w/m2
10:00216 w/m2
11:00696 w/m2
12:00896 w/m2
13:00889 w/m2
14:00775 w/m2
15:00609 w/m2
16:00403 w/m2
17:00177 w/m2
18:003 w/m2
Monday, April 14
Total: 5210 wh/m2Hours06:00116 w/m2
07:00342 w/m2
08:00550 w/m2
09:00719 w/m2
10:00836 w/m2
11:00829 w/m2
12:00681 w/m2
13:00370 w/m2
14:00305 w/m2
15:00226 w/m2
16:00141 w/m2
17:0093 w/m2
18:002 w/m2
Tuesday, April 15
Total: 3131 wh/m2Hours06:0075 w/m2
07:0087 w/m2
08:00140 w/m2
09:00185 w/m2
10:00217 w/m2
11:00235 w/m2
12:00237 w/m2
13:00224 w/m2
14:00569 w/m2
15:00575 w/m2
16:00406 w/m2
17:00177 w/m2
18:004 w/m2
Wednesday, April 16
Total: 2302 wh/m2Hours06:0096 w/m2
07:00201 w/m2
08:00269 w/m2
09:00275 w/m2
10:00218 w/m2
11:00236 w/m2
12:00238 w/m2
13:00224 w/m2
14:00195 w/m2
15:00154 w/m2
16:00102 w/m2
17:0091 w/m2
18:003 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.
