Solar radiation in Richmond, Richmond International Airport 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 21
Total: 4619 wh/m2Hours07:003 w/m2
08:00162 w/m2
09:00360 w/m2
10:00526 w/m2
11:00641 w/m2
12:00697 w/m2
13:00689 w/m2
14:00619 w/m2
15:00491 w/m2
16:00316 w/m2
17:00115 w/m2
Tomorrow, February 22
Total: 4584 wh/m2Hours07:003 w/m2
08:00167 w/m2
09:00365 w/m2
10:00530 w/m2
11:00644 w/m2
12:00697 w/m2
13:00686 w/m2
14:00609 w/m2
15:00475 w/m2
16:00299 w/m2
17:00109 w/m2
Sunday, February 23
Total: 4714 wh/m2Hours07:005 w/m2
08:00172 w/m2
09:00370 w/m2
10:00536 w/m2
11:00651 w/m2
12:00707 w/m2
13:00699 w/m2
14:00628 w/m2
15:00500 w/m2
16:00324 w/m2
17:00122 w/m2
Monday, February 24
Total: 4706 wh/m2Hours07:006 w/m2
08:00173 w/m2
09:00370 w/m2
10:00534 w/m2
11:00648 w/m2
12:00704 w/m2
13:00697 w/m2
14:00626 w/m2
15:00499 w/m2
16:00325 w/m2
17:00124 w/m2
Tuesday, February 25
Total: 4412 wh/m2Hours07:007 w/m2
08:00161 w/m2
09:00341 w/m2
10:00493 w/m2
11:00604 w/m2
12:00659 w/m2
13:00655 w/m2
14:00589 w/m2
15:00473 w/m2
16:00309 w/m2
17:00121 w/m2
Wednesday, February 26
Total: 4843 wh/m2Hours07:009 w/m2
08:00186 w/m2
09:00385 w/m2
10:00550 w/m2
11:00664 w/m2
12:00719 w/m2
13:00711 w/m2
14:00640 w/m2
15:00511 w/m2
16:00335 w/m2
17:00133 w/m2
Thursday, February 27
Total: 3652 wh/m2Hours07:009 w/m2
08:00144 w/m2
09:00291 w/m2
10:00400 w/m2
11:00474 w/m2
12:00503 w/m2
13:00487 w/m2
14:00503 w/m2
15:00428 w/m2
16:00294 w/m2
17:00119 w/m2
Friday, February 28
Total: 4868 wh/m2Hours07:0013 w/m2
08:00189 w/m2
09:00386 w/m2
10:00551 w/m2
11:00664 w/m2
12:00716 w/m2
13:00708 w/m2
14:00641 w/m2
15:00517 w/m2
16:00343 w/m2
17:00140 w/m2
Saturday, March 1
Total: 4949 wh/m2Hours07:0016 w/m2
08:00201 w/m2
09:00400 w/m2
10:00563 w/m2
11:00675 w/m2
12:00729 w/m2
13:00718 w/m2
14:00646 w/m2
15:00517 w/m2
16:00343 w/m2
17:00141 w/m2
Sunday, March 2
Total: 4708 wh/m2Hours07:0016 w/m2
08:00181 w/m2
09:00365 w/m2
10:00520 w/m2
11:00631 w/m2
12:00693 w/m2
13:00691 w/m2
14:00625 w/m2
15:00506 w/m2
16:00338 w/m2
17:00142 w/m2
Monday, March 3
Total: 4472 wh/m2Hours07:0021 w/m2
08:00211 w/m2
09:00410 w/m2
10:00574 w/m2
11:00686 w/m2
12:00738 w/m2
13:00728 w/m2
14:00607 w/m2
15:00370 w/m2
16:0089 w/m2
17:0038 w/m2
Tuesday, March 4
Total: 5158 wh/m2Hours07:0024 w/m2
08:00217 w/m2
09:00418 w/m2
10:00583 w/m2
11:00697 w/m2
12:00752 w/m2
13:00742 w/m2
14:00669 w/m2
15:00539 w/m2
16:00361 w/m2
17:00155 w/m2
18:001 w/m2
Wednesday, March 5
Total: 2351 wh/m2Hours07:0027 w/m2
08:00214 w/m2
09:00329 w/m2
10:00162 w/m2
11:00193 w/m2
12:00189 w/m2
13:00187 w/m2
14:00307 w/m2
15:00336 w/m2
16:00275 w/m2
17:00131 w/m2
18:001 w/m2
Thursday, March 6
Total: 1314 wh/m2Hours07:008 w/m2
08:0057 w/m2
09:00107 w/m2
10:00148 w/m2
11:00177 w/m2
12:00190 w/m2
13:00188 w/m2
14:00170 w/m2
15:00137 w/m2
16:0092 w/m2
17:0040 w/m2
Friday, March 7
Total: 1699 wh/m2Hours07:0011 w/m2
08:0086 w/m2
09:00180 w/m2
10:00261 w/m2
11:00280 w/m2
12:00248 w/m2
13:00189 w/m2
14:00171 w/m2
15:00138 w/m2
16:0093 w/m2
17:0041 w/m2
18:001 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.
