Solar radiation in Shiwan 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 27
Total: 2954 wh/m2Hours07:001 w/m2
08:00152 w/m2
09:00346 w/m2
10:00383 w/m2
11:00425 w/m2
12:00604 w/m2
13:00302 w/m2
14:00243 w/m2
15:00220 w/m2
16:00159 w/m2
17:0091 w/m2
18:0028 w/m2
Tomorrow, February 28
Total: 2366 wh/m2Hours08:0049 w/m2
09:00115 w/m2
10:00171 w/m2
11:00213 w/m2
12:00237 w/m2
13:00240 w/m2
14:00300 w/m2
15:00338 w/m2
16:00450 w/m2
17:00217 w/m2
18:0036 w/m2
Saturday, March 1
Total: 2585 wh/m2Hours07:001 w/m2
08:0050 w/m2
09:00239 w/m2
10:00424 w/m2
11:00233 w/m2
12:00300 w/m2
13:00219 w/m2
14:00204 w/m2
15:00205 w/m2
16:00425 w/m2
17:00247 w/m2
18:0038 w/m2
Sunday, March 2
Total: 2158 wh/m2Hours07:002 w/m2
08:00118 w/m2
09:00184 w/m2
10:00173 w/m2
11:00195 w/m2
12:00216 w/m2
13:00284 w/m2
14:00225 w/m2
15:00222 w/m2
16:00273 w/m2
17:00243 w/m2
18:0023 w/m2
Monday, March 3
Total: 4267 wh/m2Hours07:002 w/m2
08:00174 w/m2
09:00379 w/m2
10:00301 w/m2
11:00388 w/m2
12:00302 w/m2
13:00818 w/m2
14:00733 w/m2
15:00476 w/m2
16:00397 w/m2
17:00260 w/m2
18:0037 w/m2
Tuesday, March 4
Total: 1531 wh/m2Hours07:001 w/m2
08:0048 w/m2
09:00107 w/m2
10:00159 w/m2
11:00197 w/m2
12:00218 w/m2
13:00221 w/m2
14:00205 w/m2
15:00172 w/m2
16:00125 w/m2
17:0067 w/m2
18:0011 w/m2
Wednesday, March 5
Total: 1538 wh/m2Hours07:001 w/m2
08:0049 w/m2
09:00108 w/m2
10:00160 w/m2
11:00197 w/m2
12:00219 w/m2
13:00221 w/m2
14:00206 w/m2
15:00173 w/m2
16:00125 w/m2
17:0068 w/m2
18:0011 w/m2
Thursday, March 6
Total: 1543 wh/m2Hours07:001 w/m2
08:0050 w/m2
09:00109 w/m2
10:00160 w/m2
11:00198 w/m2
12:00219 w/m2
13:00222 w/m2
14:00206 w/m2
15:00173 w/m2
16:00126 w/m2
17:0068 w/m2
18:0011 w/m2
Friday, March 7
Total: 1572 wh/m2Hours07:002 w/m2
08:0050 w/m2
09:00110 w/m2
10:00161 w/m2
11:00199 w/m2
12:00220 w/m2
13:00223 w/m2
14:00207 w/m2
15:00174 w/m2
16:00139 w/m2
17:0075 w/m2
18:0012 w/m2
Saturday, March 8
Total: 1602 wh/m2Hours07:002 w/m2
08:0051 w/m2
09:00111 w/m2
10:00162 w/m2
11:00200 w/m2
12:00220 w/m2
13:00223 w/m2
14:00207 w/m2
15:00192 w/m2
16:00139 w/m2
17:0082 w/m2
18:0013 w/m2
Sunday, March 9
Total: 4731 wh/m2Hours07:003 w/m2
08:0057 w/m2
09:00289 w/m2
10:00555 w/m2
11:00767 w/m2
12:00768 w/m2
13:00619 w/m2
14:00344 w/m2
15:00535 w/m2
16:00474 w/m2
17:00273 w/m2
18:0047 w/m2
Monday, March 10
Total: 6279 wh/m2Hours07:0010 w/m2
08:00211 w/m2
09:00449 w/m2
10:00654 w/m2
11:00804 w/m2
12:00887 w/m2
13:00897 w/m2
14:00833 w/m2
15:00700 w/m2
16:00509 w/m2
17:00277 w/m2
18:0048 w/m2
Tuesday, March 11
Total: 6306 wh/m2Hours07:0012 w/m2
08:00215 w/m2
09:00453 w/m2
10:00657 w/m2
11:00807 w/m2
12:00889 w/m2
13:00899 w/m2
14:00835 w/m2
15:00702 w/m2
16:00510 w/m2
17:00278 w/m2
18:0049 w/m2
Wednesday, March 12
Total: 4919 wh/m2Hours07:0013 w/m2
08:00218 w/m2
09:00455 w/m2
10:00650 w/m2
11:00766 w/m2
12:00774 w/m2
13:00658 w/m2
14:00430 w/m2
15:00400 w/m2
16:00324 w/m2
17:00189 w/m2
18:0042 w/m2
Thursday, March 13
Total: 1858 wh/m2Hours07:004 w/m2
08:0055 w/m2
09:00115 w/m2
10:00182 w/m2
11:00223 w/m2
12:00246 w/m2
13:00226 w/m2
14:00210 w/m2
15:00228 w/m2
16:00201 w/m2
17:00128 w/m2
18:0040 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.
