Solar radiation in Iwata 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: 7194 wh/m2Hours06:0081 w/m2
07:00296 w/m2
08:00511 w/m2
09:00694 w/m2
10:00832 w/m2
11:00914 w/m2
12:00933 w/m2
13:00888 w/m2
14:00773 w/m2
15:00623 w/m2
16:00426 w/m2
17:00206 w/m2
18:0017 w/m2
Tomorrow, April 20
Total: 5364 wh/m2Hours06:0042 w/m2
07:00300 w/m2
08:00369 w/m2
09:00452 w/m2
10:00832 w/m2
11:00914 w/m2
12:00620 w/m2
13:00550 w/m2
14:00341 w/m2
15:00298 w/m2
16:00427 w/m2
17:00201 w/m2
18:0018 w/m2
Monday, April 21
Total: 6268 wh/m2Hours06:0087 w/m2
07:00302 w/m2
08:00452 w/m2
09:00590 w/m2
10:00503 w/m2
11:00621 w/m2
12:00765 w/m2
13:00890 w/m2
14:00780 w/m2
15:00622 w/m2
16:00427 w/m2
17:00209 w/m2
18:0020 w/m2
Tuesday, April 22
Total: 3361 wh/m2Hours06:0087 w/m2
07:00127 w/m2
08:00130 w/m2
09:00175 w/m2
10:00209 w/m2
11:00253 w/m2
12:00234 w/m2
13:00245 w/m2
14:00785 w/m2
15:00627 w/m2
16:00292 w/m2
17:00190 w/m2
18:007 w/m2
Wednesday, April 23
Total: 1825 wh/m2Hours06:0023 w/m2
07:0077 w/m2
08:00131 w/m2
09:00176 w/m2
10:00210 w/m2
11:00230 w/m2
12:00234 w/m2
13:00223 w/m2
14:00197 w/m2
15:00157 w/m2
16:00108 w/m2
17:0053 w/m2
18:006 w/m2
Thursday, April 24
Total: 3393 wh/m2Hours06:0093 w/m2
07:00281 w/m2
08:00413 w/m2
09:00436 w/m2
10:00433 w/m2
11:00361 w/m2
12:00235 w/m2
13:00223 w/m2
14:00197 w/m2
15:00158 w/m2
16:00332 w/m2
17:00207 w/m2
18:0024 w/m2
Friday, April 25
Total: 5642 wh/m2Hours06:0098 w/m2
07:00291 w/m2
08:00415 w/m2
09:00364 w/m2
10:00493 w/m2
11:00598 w/m2
12:00662 w/m2
13:00739 w/m2
14:00721 w/m2
15:00607 w/m2
16:00420 w/m2
17:00210 w/m2
18:0024 w/m2
Saturday, April 26
Total: 1851 wh/m2Hours06:0028 w/m2
07:0087 w/m2
08:00132 w/m2
09:00177 w/m2
10:00211 w/m2
11:00231 w/m2
12:00235 w/m2
13:00224 w/m2
14:00197 w/m2
15:00158 w/m2
16:00109 w/m2
17:0055 w/m2
18:007 w/m2
Sunday, April 27
Total: 5259 wh/m2Hours06:0078 w/m2
07:00249 w/m2
08:00435 w/m2
09:00600 w/m2
10:00607 w/m2
11:00475 w/m2
12:00235 w/m2
13:00594 w/m2
14:00692 w/m2
15:00616 w/m2
16:00431 w/m2
17:00219 w/m2
18:0028 w/m2
Monday, April 28
Total: 3622 wh/m2Hours06:0049 w/m2
07:00127 w/m2
08:00173 w/m2
09:00178 w/m2
10:00212 w/m2
11:00255 w/m2
12:00259 w/m2
13:00525 w/m2
14:00615 w/m2
15:00572 w/m2
16:00413 w/m2
17:00215 w/m2
18:0029 w/m2
Tuesday, April 29
Total: 1904 wh/m2Hours06:0038 w/m2
07:00105 w/m2
08:00147 w/m2
09:00179 w/m2
10:00212 w/m2
11:00232 w/m2
12:00236 w/m2
13:00224 w/m2
14:00198 w/m2
15:00159 w/m2
16:00110 w/m2
17:0056 w/m2
18:008 w/m2
Wednesday, April 30
Total: 5303 wh/m2Hours06:00108 w/m2
07:00287 w/m2
08:00400 w/m2
09:00368 w/m2
10:00576 w/m2
11:00749 w/m2
12:00839 w/m2
13:00698 w/m2
14:00464 w/m2
15:00206 w/m2
16:00357 w/m2
17:00219 w/m2
18:0032 w/m2
Thursday, May 1
Total: 1871 wh/m2Hours06:0029 w/m2
07:0083 w/m2
08:00135 w/m2
09:00179 w/m2
10:00213 w/m2
11:00232 w/m2
12:00236 w/m2
13:00225 w/m2
14:00198 w/m2
15:00159 w/m2
16:00111 w/m2
17:0062 w/m2
18:009 w/m2
Friday, May 2
Total: 2561 wh/m2Hours06:0099 w/m2
07:00235 w/m2
08:00279 w/m2
09:00180 w/m2
10:00234 w/m2
11:00256 w/m2
12:00283 w/m2
13:00270 w/m2
14:00238 w/m2
15:00191 w/m2
16:00174 w/m2
17:00104 w/m2
18:0018 w/m2
Saturday, May 3
Total: 1873 wh/m2Hours06:0030 w/m2
07:0084 w/m2
08:00136 w/m2
09:00180 w/m2
10:00213 w/m2
11:00232 w/m2
12:00236 w/m2
13:00225 w/m2
14:00199 w/m2
15:00160 w/m2
16:00111 w/m2
17:0058 w/m2
18:009 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.
