Solar radiation in Chitose Japanese Air Self Defense Force 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: 1801 wh/m2Hours06:0044 w/m2
07:00133 w/m2
08:00191 w/m2
09:00163 w/m2
10:00212 w/m2
11:00229 w/m2
12:00210 w/m2
13:00197 w/m2
14:00171 w/m2
15:00132 w/m2
16:0085 w/m2
17:0034 w/m2
Tomorrow, April 3
Total: 1622 wh/m2Hours06:0023 w/m2
07:0075 w/m2
08:00123 w/m2
09:00164 w/m2
10:00193 w/m2
11:00209 w/m2
12:00211 w/m2
13:00198 w/m2
14:00172 w/m2
15:00133 w/m2
16:0086 w/m2
17:0035 w/m2
Friday, April 4
Total: 2642 wh/m2Hours06:0043 w/m2
07:00126 w/m2
08:00196 w/m2
09:00244 w/m2
10:00288 w/m2
11:00311 w/m2
12:00275 w/m2
13:00363 w/m2
14:00380 w/m2
15:00186 w/m2
16:00136 w/m2
17:0094 w/m2
Saturday, April 5
Total: 6392 wh/m2Hours06:00104 w/m2
07:00309 w/m2
08:00503 w/m2
09:00665 w/m2
10:00782 w/m2
11:00831 w/m2
12:00806 w/m2
13:00711 w/m2
14:00684 w/m2
15:00501 w/m2
16:00351 w/m2
17:00145 w/m2
Sunday, April 6
Total: 2247 wh/m2Hours06:0027 w/m2
07:0079 w/m2
08:00127 w/m2
09:00541 w/m2
10:00325 w/m2
11:00255 w/m2
12:00256 w/m2
13:00201 w/m2
14:00174 w/m2
15:00136 w/m2
16:0089 w/m2
17:0037 w/m2
Monday, April 7
Total: 2284 wh/m2Hours06:0029 w/m2
07:00118 w/m2
08:00234 w/m2
09:00371 w/m2
10:00360 w/m2
11:00316 w/m2
12:00215 w/m2
13:00202 w/m2
14:00175 w/m2
15:00137 w/m2
16:0089 w/m2
17:0038 w/m2
Tuesday, April 8
Total: 6527 wh/m2Hours06:0033 w/m2
07:00241 w/m2
08:00489 w/m2
09:00676 w/m2
10:00792 w/m2
11:00856 w/m2
12:00861 w/m2
13:00809 w/m2
14:00702 w/m2
15:00549 w/m2
16:00361 w/m2
17:00156 w/m2
18:002 w/m2
Wednesday, April 9
Total: 6781 wh/m2Hours06:00124 w/m2
07:00330 w/m2
08:00523 w/m2
09:00683 w/m2
10:00798 w/m2
11:00861 w/m2
12:00866 w/m2
13:00813 w/m2
14:00706 w/m2
15:00552 w/m2
16:00364 w/m2
17:00159 w/m2
18:002 w/m2
Thursday, April 10
Total: 1708 wh/m2Hours06:0032 w/m2
07:0084 w/m2
08:00132 w/m2
09:00172 w/m2
10:00201 w/m2
11:00216 w/m2
12:00217 w/m2
13:00204 w/m2
14:00177 w/m2
15:00139 w/m2
16:0092 w/m2
17:0041 w/m2
18:001 w/m2
Friday, April 11
Total: 2395 wh/m2Hours06:00119 w/m2
07:00257 w/m2
08:00293 w/m2
09:00173 w/m2
10:00202 w/m2
11:00217 w/m2
12:00218 w/m2
13:00246 w/m2
14:00247 w/m2
15:00231 w/m2
16:00137 w/m2
17:0054 w/m2
18:001 w/m2
Saturday, April 12
Total: 4743 wh/m2Hours06:0052 w/m2
07:00171 w/m2
08:00332 w/m2
09:00500 w/m2
10:00571 w/m2
11:00614 w/m2
12:00617 w/m2
13:00601 w/m2
14:00531 w/m2
15:00430 w/m2
16:00243 w/m2
17:0080 w/m2
18:001 w/m2
Sunday, April 13
Total: 1741 wh/m2Hours06:0036 w/m2
07:0088 w/m2
08:00135 w/m2
09:00175 w/m2
10:00203 w/m2
11:00219 w/m2
12:00220 w/m2
13:00206 w/m2
14:00179 w/m2
15:00141 w/m2
16:0094 w/m2
17:0043 w/m2
18:002 w/m2
Monday, April 14
Total: 5693 wh/m2Hours05:001 w/m2
06:00129 w/m2
07:00303 w/m2
08:00461 w/m2
09:00594 w/m2
10:00783 w/m2
11:00873 w/m2
12:00882 w/m2
13:00809 w/m2
14:00575 w/m2
15:00142 w/m2
16:0095 w/m2
17:0044 w/m2
18:002 w/m2
Tuesday, April 15
Total: 2286 wh/m2Hours05:001 w/m2
06:0046 w/m2
07:00125 w/m2
08:00216 w/m2
09:00293 w/m2
10:00304 w/m2
11:00264 w/m2
12:00221 w/m2
13:00229 w/m2
14:00217 w/m2
15:00185 w/m2
16:00124 w/m2
17:0058 w/m2
18:003 w/m2
Wednesday, April 16
Total: 5671 wh/m2Hours05:002 w/m2
06:00101 w/m2
07:00252 w/m2
08:00405 w/m2
09:00552 w/m2
10:00640 w/m2
11:00687 w/m2
12:00689 w/m2
13:00710 w/m2
14:00659 w/m2
15:00540 w/m2
16:00319 w/m2
17:00112 w/m2
18:003 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.
