Solar radiation in Chofu 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, April 2
Total: 1687 wh/m2Hours06:0012 w/m2
07:0065 w/m2
08:00120 w/m2
09:00166 w/m2
10:00200 w/m2
11:00220 w/m2
12:00225 w/m2
13:00213 w/m2
14:00185 w/m2
15:00145 w/m2
16:0094 w/m2
17:0042 w/m2
Tomorrow, April 3
Total: 1701 wh/m2Hours06:0015 w/m2
07:0073 w/m2
08:00121 w/m2
09:00167 w/m2
10:00201 w/m2
11:00221 w/m2
12:00225 w/m2
13:00213 w/m2
14:00186 w/m2
15:00145 w/m2
16:0095 w/m2
17:0039 w/m2
Friday, April 4
Total: 5881 wh/m2Hours06:0055 w/m2
07:00270 w/m2
08:00487 w/m2
09:00671 w/m2
10:00809 w/m2
11:00888 w/m2
12:00703 w/m2
13:00708 w/m2
14:00526 w/m2
15:00460 w/m2
16:00223 w/m2
17:0081 w/m2
Saturday, April 5
Total: 5446 wh/m2Hours06:0059 w/m2
07:00274 w/m2
08:00491 w/m2
09:00673 w/m2
10:00810 w/m2
11:00866 w/m2
12:00807 w/m2
13:00658 w/m2
14:00413 w/m2
15:00147 w/m2
16:00159 w/m2
17:0088 w/m2
18:001 w/m2
Sunday, April 6
Total: 6548 wh/m2Hours06:0048 w/m2
07:00220 w/m2
08:00400 w/m2
09:00561 w/m2
10:00772 w/m2
11:00887 w/m2
12:00910 w/m2
13:00861 w/m2
14:00751 w/m2
15:00588 w/m2
16:00386 w/m2
17:00163 w/m2
18:001 w/m2
Monday, April 7
Total: 6563 wh/m2Hours06:0066 w/m2
07:00284 w/m2
08:00500 w/m2
09:00683 w/m2
10:00819 w/m2
11:00897 w/m2
12:00912 w/m2
13:00850 w/m2
14:00692 w/m2
15:00439 w/m2
16:00293 w/m2
17:00127 w/m2
18:001 w/m2
Tuesday, April 8
Total: 6881 wh/m2Hours06:0062 w/m2
07:00278 w/m2
08:00502 w/m2
09:00686 w/m2
10:00822 w/m2
11:00900 w/m2
12:00915 w/m2
13:00864 w/m2
14:00743 w/m2
15:00556 w/m2
16:00384 w/m2
17:00167 w/m2
18:002 w/m2
Wednesday, April 9
Total: 2740 wh/m2Hours06:0019 w/m2
07:00127 w/m2
08:00297 w/m2
09:00495 w/m2
10:00483 w/m2
11:00393 w/m2
12:00229 w/m2
13:00217 w/m2
14:00189 w/m2
15:00149 w/m2
16:0098 w/m2
17:0043 w/m2
18:001 w/m2
Thursday, April 10
Total: 1758 wh/m2Hours06:0020 w/m2
07:0074 w/m2
08:00128 w/m2
09:00173 w/m2
10:00207 w/m2
11:00226 w/m2
12:00230 w/m2
13:00218 w/m2
14:00190 w/m2
15:00149 w/m2
16:0099 w/m2
17:0043 w/m2
18:001 w/m2
Friday, April 11
Total: 2114 wh/m2Hours06:0021 w/m2
07:0075 w/m2
08:00129 w/m2
09:00174 w/m2
10:00208 w/m2
11:00227 w/m2
12:00231 w/m2
13:00218 w/m2
14:00210 w/m2
15:00165 w/m2
16:00290 w/m2
17:00162 w/m2
18:004 w/m2
Saturday, April 12
Total: 5719 wh/m2Hours06:0051 w/m2
07:00252 w/m2
08:00494 w/m2
09:00695 w/m2
10:00771 w/m2
11:00654 w/m2
12:00254 w/m2
13:00649 w/m2
14:00720 w/m2
15:00599 w/m2
16:00399 w/m2
17:00177 w/m2
18:004 w/m2
Sunday, April 13
Total: 7055 wh/m2Hours06:0090 w/m2
07:00310 w/m2
08:00523 w/m2
09:00704 w/m2
10:00837 w/m2
11:00913 w/m2
12:00927 w/m2
13:00875 w/m2
14:00756 w/m2
15:00571 w/m2
16:00377 w/m2
17:00167 w/m2
18:005 w/m2
Monday, April 14
Total: 6998 wh/m2Hours06:0081 w/m2
07:00296 w/m2
08:00517 w/m2
09:00705 w/m2
10:00832 w/m2
11:00896 w/m2
12:00889 w/m2
13:00851 w/m2
14:00750 w/m2
15:00595 w/m2
16:00399 w/m2
17:00181 w/m2
18:006 w/m2
Tuesday, April 15
Total: 7168 wh/m2Hours06:0098 w/m2
07:00317 w/m2
08:00531 w/m2
09:00710 w/m2
10:00842 w/m2
11:00913 w/m2
12:00913 w/m2
13:00873 w/m2
14:00768 w/m2
15:00607 w/m2
16:00405 w/m2
17:00184 w/m2
18:007 w/m2
Wednesday, April 16
Total: 1937 wh/m2Hours06:0025 w/m2
07:0080 w/m2
08:00134 w/m2
09:00178 w/m2
10:00211 w/m2
11:00230 w/m2
12:00233 w/m2
13:00243 w/m2
14:00231 w/m2
15:00197 w/m2
16:00122 w/m2
17:0051 w/m2
18:002 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.
