Solar radiation in Alaskan Artcc 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, June 29
Total: 3141 wh/m2Hours00:001 w/m2
07:0013 w/m2
08:0049 w/m2
09:0098 w/m2
10:00163 w/m2
11:00225 w/m2
12:00284 w/m2
13:00349 w/m2
14:00345 w/m2
15:00337 w/m2
16:00314 w/m2
17:00261 w/m2
18:00231 w/m2
19:00192 w/m2
20:00137 w/m2
21:0086 w/m2
22:0043 w/m2
23:0013 w/m2
Tomorrow, June 30
Total: 3824 wh/m2Hours07:0014 w/m2
08:0049 w/m2
09:00103 w/m2
10:00163 w/m2
11:00213 w/m2
12:00271 w/m2
13:00306 w/m2
14:00375 w/m2
15:00426 w/m2
16:00455 w/m2
17:00388 w/m2
18:00297 w/m2
19:00214 w/m2
20:00225 w/m2
21:00180 w/m2
22:00111 w/m2
23:0034 w/m2
Monday, July 1
Total: 5729 wh/m2Hours00:001 w/m2
06:001 w/m2
07:0027 w/m2
08:0088 w/m2
09:00162 w/m2
10:00235 w/m2
11:00333 w/m2
12:00420 w/m2
13:00504 w/m2
14:00578 w/m2
15:00617 w/m2
16:00631 w/m2
17:00569 w/m2
18:00490 w/m2
19:00396 w/m2
20:00310 w/m2
21:00214 w/m2
22:00117 w/m2
23:0036 w/m2
Tuesday, July 2
Total: 6179 wh/m2Hours00:001 w/m2
06:001 w/m2
07:0027 w/m2
08:0097 w/m2
09:00193 w/m2
10:00302 w/m2
11:00398 w/m2
12:00481 w/m2
13:00545 w/m2
14:00609 w/m2
15:00651 w/m2
16:00655 w/m2
17:00599 w/m2
18:00525 w/m2
19:00426 w/m2
20:00317 w/m2
21:00211 w/m2
22:00109 w/m2
23:0032 w/m2
Wednesday, July 3
Total: 4354 wh/m2Hours00:001 w/m2
07:0024 w/m2
08:0079 w/m2
09:00147 w/m2
10:00213 w/m2
11:00281 w/m2
12:00351 w/m2
13:00398 w/m2
14:00427 w/m2
15:00451 w/m2
16:00441 w/m2
17:00411 w/m2
18:00363 w/m2
19:00292 w/m2
20:00223 w/m2
21:00149 w/m2
22:0079 w/m2
23:0024 w/m2
Thursday, July 4
Total: 3718 wh/m2Hours07:0020 w/m2
08:0071 w/m2
09:00136 w/m2
10:00205 w/m2
11:00261 w/m2
12:00316 w/m2
13:00346 w/m2
14:00372 w/m2
15:00366 w/m2
16:00358 w/m2
17:00333 w/m2
18:00295 w/m2
19:00244 w/m2
20:00186 w/m2
21:00124 w/m2
22:0066 w/m2
23:0019 w/m2
Friday, July 5
Total: 3492 wh/m2Hours07:0016 w/m2
08:0057 w/m2
09:00111 w/m2
10:00167 w/m2
11:00220 w/m2
12:00279 w/m2
13:00317 w/m2
14:00341 w/m2
15:00365 w/m2
16:00357 w/m2
17:00333 w/m2
18:00294 w/m2
19:00243 w/m2
20:00185 w/m2
21:00124 w/m2
22:0065 w/m2
23:0018 w/m2
Saturday, July 6
Total: 2748 wh/m2Hours07:0013 w/m2
08:0048 w/m2
09:0093 w/m2
10:00141 w/m2
11:00175 w/m2
12:00212 w/m2
13:00241 w/m2
14:00276 w/m2
15:00283 w/m2
16:00294 w/m2
17:00258 w/m2
18:00228 w/m2
19:00177 w/m2
20:00143 w/m2
21:0096 w/m2
22:0053 w/m2
23:0017 w/m2
Sunday, July 7
Total: 3084 wh/m2Hours07:0012 w/m2
08:0044 w/m2
09:0092 w/m2
10:00140 w/m2
11:00186 w/m2
12:00239 w/m2
13:00272 w/m2
14:00292 w/m2
15:00316 w/m2
16:00309 w/m2
17:00303 w/m2
18:00267 w/m2
19:00232 w/m2
20:00176 w/m2
21:00122 w/m2
22:0064 w/m2
23:0018 w/m2
Monday, July 8
Total: 2987 wh/m2Hours07:0013 w/m2
08:0049 w/m2
09:0091 w/m2
10:00139 w/m2
11:00185 w/m2
12:00238 w/m2
13:00271 w/m2
14:00292 w/m2
15:00315 w/m2
16:00308 w/m2
17:00287 w/m2
18:00254 w/m2
19:00210 w/m2
20:00159 w/m2
21:00106 w/m2
22:0055 w/m2
23:0015 w/m2
Tuesday, July 9
Total: 3484 wh/m2Hours07:0012 w/m2
08:0048 w/m2
09:00101 w/m2
10:00155 w/m2
11:00216 w/m2
12:00263 w/m2
13:00314 w/m2
14:00353 w/m2
15:00362 w/m2
16:00368 w/m2
17:00343 w/m2
18:00303 w/m2
19:00250 w/m2
20:00189 w/m2
21:00125 w/m2
22:0065 w/m2
23:0017 w/m2
Wednesday, July 10
Total: 2116 wh/m2Hours07:0013 w/m2
08:0055 w/m2
09:00110 w/m2
10:00169 w/m2
11:00194 w/m2
12:00195 w/m2
13:00171 w/m2
14:00185 w/m2
15:00190 w/m2
16:00185 w/m2
17:00173 w/m2
18:00152 w/m2
19:00126 w/m2
20:0095 w/m2
21:0063 w/m2
22:0032 w/m2
23:008 w/m2
Thursday, July 11
Total: 2212 wh/m2Hours07:007 w/m2
08:0030 w/m2
09:0060 w/m2
10:0092 w/m2
11:00123 w/m2
12:00150 w/m2
13:00171 w/m2
14:00203 w/m2
15:00208 w/m2
16:00222 w/m2
17:00239 w/m2
18:00225 w/m2
19:00208 w/m2
20:00140 w/m2
21:0087 w/m2
22:0038 w/m2
23:009 w/m2
Friday, July 12
Total: 4569 wh/m2Hours07:006 w/m2
08:0029 w/m2
09:0059 w/m2
10:0092 w/m2
11:00122 w/m2
12:00149 w/m2
13:00170 w/m2
14:00430 w/m2
15:00609 w/m2
16:00682 w/m2
17:00635 w/m2
18:00556 w/m2
19:00456 w/m2
20:00314 w/m2
21:00177 w/m2
22:0069 w/m2
23:0014 w/m2
Saturday, July 13
Total: 3594 wh/m2Hours07:006 w/m2
08:0028 w/m2
09:0059 w/m2
10:0091 w/m2
11:00122 w/m2
12:00164 w/m2
13:00187 w/m2
14:00202 w/m2
15:00207 w/m2
16:00202 w/m2
17:00500 w/m2
18:00563 w/m2
19:00494 w/m2
20:00373 w/m2
21:00245 w/m2
22:00122 w/m2
23:0029 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.
