Solar radiation in Izumo 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: 4110 wh/m2Hours06:001 w/m2
07:0095 w/m2
08:00329 w/m2
09:00342 w/m2
10:00241 w/m2
11:00276 w/m2
12:00510 w/m2
13:00484 w/m2
14:00600 w/m2
15:00635 w/m2
16:00412 w/m2
17:00146 w/m2
18:0039 w/m2
Tomorrow, April 3
Total: 5634 wh/m2Hours06:001 w/m2
07:00145 w/m2
08:00277 w/m2
09:00585 w/m2
10:00692 w/m2
11:00786 w/m2
12:00795 w/m2
13:00632 w/m2
14:00552 w/m2
15:00480 w/m2
16:00434 w/m2
17:00218 w/m2
18:0037 w/m2
Friday, April 4
Total: 6653 wh/m2Hours06:002 w/m2
07:00159 w/m2
08:00342 w/m2
09:00550 w/m2
10:00727 w/m2
11:00859 w/m2
12:00903 w/m2
13:00883 w/m2
14:00800 w/m2
15:00659 w/m2
16:00472 w/m2
17:00254 w/m2
18:0043 w/m2
Saturday, April 5
Total: 3274 wh/m2Hours06:002 w/m2
07:00172 w/m2
08:00315 w/m2
09:00247 w/m2
10:00208 w/m2
11:00357 w/m2
12:00786 w/m2
13:00588 w/m2
14:00221 w/m2
15:00182 w/m2
16:00118 w/m2
17:0064 w/m2
18:0014 w/m2
Sunday, April 6
Total: 5721 wh/m2Hours06:004 w/m2
07:00162 w/m2
08:00234 w/m2
09:00308 w/m2
10:00653 w/m2
11:00865 w/m2
12:00909 w/m2
13:00888 w/m2
14:00804 w/m2
15:00476 w/m2
16:00176 w/m2
17:00198 w/m2
18:0044 w/m2
Monday, April 7
Total: 6049 wh/m2Hours06:003 w/m2
07:00160 w/m2
08:00391 w/m2
09:00601 w/m2
10:00743 w/m2
11:00787 w/m2
12:00698 w/m2
13:00701 w/m2
14:00659 w/m2
15:00562 w/m2
16:00442 w/m2
17:00253 w/m2
18:0049 w/m2
Tuesday, April 8
Total: 6909 wh/m2Hours06:006 w/m2
07:00185 w/m2
08:00408 w/m2
09:00607 w/m2
10:00765 w/m2
11:00869 w/m2
12:00908 w/m2
13:00891 w/m2
14:00808 w/m2
15:00668 w/m2
16:00480 w/m2
17:00263 w/m2
18:0051 w/m2
Wednesday, April 9
Total: 2223 wh/m2Hours06:007 w/m2
07:00157 w/m2
08:00248 w/m2
09:00153 w/m2
10:00192 w/m2
11:00218 w/m2
12:00229 w/m2
13:00246 w/m2
14:00262 w/m2
15:00232 w/m2
16:00167 w/m2
17:0092 w/m2
18:0020 w/m2
Thursday, April 10
Total: 1747 wh/m2Hours06:002 w/m2
07:0048 w/m2
08:00104 w/m2
09:00154 w/m2
10:00193 w/m2
11:00219 w/m2
12:00230 w/m2
13:00224 w/m2
14:00203 w/m2
15:00168 w/m2
16:00121 w/m2
17:0067 w/m2
18:0014 w/m2
Friday, April 11
Total: 6788 wh/m2Hours06:0011 w/m2
07:00197 w/m2
08:00394 w/m2
09:00466 w/m2
10:00727 w/m2
11:00873 w/m2
12:00921 w/m2
13:00899 w/m2
14:00814 w/m2
15:00673 w/m2
16:00486 w/m2
17:00270 w/m2
18:0057 w/m2
Saturday, April 12
Total: 5786 wh/m2Hours06:008 w/m2
07:00104 w/m2
08:00166 w/m2
09:00155 w/m2
10:00505 w/m2
11:00758 w/m2
12:00890 w/m2
13:00891 w/m2
14:00815 w/m2
15:00675 w/m2
16:00488 w/m2
17:00272 w/m2
18:0059 w/m2
Sunday, April 13
Total: 6537 wh/m2Hours06:0015 w/m2
07:00206 w/m2
08:00428 w/m2
09:00625 w/m2
10:00781 w/m2
11:00884 w/m2
12:00925 w/m2
13:00895 w/m2
14:00756 w/m2
15:00486 w/m2
16:00332 w/m2
17:00169 w/m2
18:0035 w/m2
Monday, April 14
Total: 4825 wh/m2Hours06:004 w/m2
07:0058 w/m2
08:00119 w/m2
09:00188 w/m2
10:00341 w/m2
11:00488 w/m2
12:00602 w/m2
13:00756 w/m2
14:00773 w/m2
15:00669 w/m2
16:00489 w/m2
17:00275 w/m2
18:0063 w/m2
Tuesday, April 15
Total: 7136 wh/m2Hours06:0020 w/m2
07:00214 w/m2
08:00435 w/m2
09:00631 w/m2
10:00786 w/m2
11:00888 w/m2
12:00929 w/m2
13:00906 w/m2
14:00821 w/m2
15:00680 w/m2
16:00493 w/m2
17:00273 w/m2
18:0060 w/m2
Wednesday, April 16
Total: 3887 wh/m2Hours06:0022 w/m2
07:00218 w/m2
08:00439 w/m2
09:00634 w/m2
10:00771 w/m2
11:00710 w/m2
12:00256 w/m2
13:00250 w/m2
14:00206 w/m2
15:00170 w/m2
16:00124 w/m2
17:0070 w/m2
18:0017 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.
