Solar radiation in Tongqu 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 19
Total: 2839 wh/m2Hours07:0034 w/m2
08:0092 w/m2
09:00147 w/m2
10:00191 w/m2
11:00222 w/m2
12:00236 w/m2
13:00460 w/m2
14:00522 w/m2
15:00453 w/m2
16:00310 w/m2
17:00159 w/m2
18:0013 w/m2
Tomorrow, April 20
Total: 4688 wh/m2Hours07:0066 w/m2
08:00309 w/m2
09:00205 w/m2
10:00409 w/m2
11:00816 w/m2
12:00306 w/m2
13:00921 w/m2
14:00561 w/m2
15:00359 w/m2
16:00442 w/m2
17:00254 w/m2
18:0040 w/m2
Monday, April 21
Total: 6035 wh/m2Hours07:0095 w/m2
08:00262 w/m2
09:00336 w/m2
10:00395 w/m2
11:00700 w/m2
12:00944 w/m2
13:00929 w/m2
14:00845 w/m2
15:00699 w/m2
16:00502 w/m2
17:00273 w/m2
18:0055 w/m2
Tuesday, April 22
Total: 5274 wh/m2Hours07:0059 w/m2
08:00219 w/m2
09:00375 w/m2
10:00589 w/m2
11:00590 w/m2
12:00584 w/m2
13:00832 w/m2
14:00585 w/m2
15:00697 w/m2
16:00415 w/m2
17:00273 w/m2
18:0056 w/m2
Wednesday, April 23
Total: 2806 wh/m2Hours07:0036 w/m2
08:0094 w/m2
09:00178 w/m2
10:00231 w/m2
11:00267 w/m2
12:00306 w/m2
13:00256 w/m2
14:00332 w/m2
15:00453 w/m2
16:00440 w/m2
17:00174 w/m2
18:0039 w/m2
Thursday, April 24
Total: 3136 wh/m2Hours06:001 w/m2
07:00131 w/m2
08:00362 w/m2
09:00516 w/m2
10:00533 w/m2
11:00369 w/m2
12:00350 w/m2
13:00279 w/m2
14:00211 w/m2
15:00175 w/m2
16:00126 w/m2
17:0069 w/m2
18:0014 w/m2
Friday, April 25
Total: 1846 wh/m2Hours07:0045 w/m2
08:00123 w/m2
09:00179 w/m2
10:00212 w/m2
11:00223 w/m2
12:00236 w/m2
13:00232 w/m2
14:00211 w/m2
15:00175 w/m2
16:00126 w/m2
17:0069 w/m2
18:0015 w/m2
Saturday, April 26
Total: 2236 wh/m2Hours07:0049 w/m2
08:00105 w/m2
09:00164 w/m2
10:00232 w/m2
11:00267 w/m2
12:00283 w/m2
13:00256 w/m2
14:00233 w/m2
15:00259 w/m2
16:00219 w/m2
17:00142 w/m2
18:0027 w/m2
Sunday, April 27
Total: 3410 wh/m2Hours07:0038 w/m2
08:0096 w/m2
09:00194 w/m2
10:00303 w/m2
11:00406 w/m2
12:00431 w/m2
13:00442 w/m2
14:00402 w/m2
15:00443 w/m2
16:00380 w/m2
17:00232 w/m2
18:0043 w/m2
Monday, April 28
Total: 6283 wh/m2Hours06:001 w/m2
07:0083 w/m2
08:00244 w/m2
09:00453 w/m2
10:00660 w/m2
11:00815 w/m2
12:00873 w/m2
13:00863 w/m2
14:00789 w/m2
15:00672 w/m2
16:00494 w/m2
17:00275 w/m2
18:0061 w/m2
Tuesday, April 29
Total: 5613 wh/m2Hours06:002 w/m2
07:00156 w/m2
08:00375 w/m2
09:00530 w/m2
10:00536 w/m2
11:00310 w/m2
12:00640 w/m2
13:00813 w/m2
14:00814 w/m2
15:00662 w/m2
16:00466 w/m2
17:00249 w/m2
18:0060 w/m2
Wednesday, April 30
Total: 7081 wh/m2Hours06:002 w/m2
07:00160 w/m2
08:00388 w/m2
09:00602 w/m2
10:00775 w/m2
11:00892 w/m2
12:00945 w/m2
13:00928 w/m2
14:00844 w/m2
15:00699 w/m2
16:00504 w/m2
17:00279 w/m2
18:0063 w/m2
Thursday, May 1
Total: 3722 wh/m2Hours06:001 w/m2
07:0056 w/m2
08:00107 w/m2
09:00166 w/m2
10:00213 w/m2
11:00246 w/m2
12:00411 w/m2
13:00527 w/m2
14:00572 w/m2
15:00601 w/m2
16:00481 w/m2
17:00278 w/m2
18:0063 w/m2
Friday, May 2
Total: 5239 wh/m2Hours06:001 w/m2
07:0045 w/m2
08:00117 w/m2
09:00250 w/m2
10:00384 w/m2
11:00522 w/m2
12:00744 w/m2
13:00837 w/m2
14:00813 w/m2
15:00686 w/m2
16:00500 w/m2
17:00279 w/m2
18:0061 w/m2
Saturday, May 3
Total: 5459 wh/m2Hours06:002 w/m2
07:0057 w/m2
08:0098 w/m2
09:00410 w/m2
10:00700 w/m2
11:00877 w/m2
12:00872 w/m2
13:00740 w/m2
14:00465 w/m2
15:00502 w/m2
16:00422 w/m2
17:00257 w/m2
18:0057 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.
