Solar radiation in Ft. Richardson / Bryant U. S. Army Heliport, Ak 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, March 8
Total: 2443 wh/m2Hours08:008 w/m2
09:0099 w/m2
10:00208 w/m2
11:00297 w/m2
12:00355 w/m2
13:00379 w/m2
14:00366 w/m2
15:00324 w/m2
16:00241 w/m2
17:00136 w/m2
18:0030 w/m2
Tomorrow, March 9
Total: 1359 wh/m2Hours09:008 w/m2
10:0077 w/m2
11:00150 w/m2
12:00195 w/m2
13:00216 w/m2
14:00210 w/m2
15:00181 w/m2
16:00137 w/m2
17:00108 w/m2
18:0062 w/m2
19:0015 w/m2
Monday, March 10
Total: 2305 wh/m2Hours09:0011 w/m2
10:0087 w/m2
11:00183 w/m2
12:00269 w/m2
13:00332 w/m2
14:00361 w/m2
15:00354 w/m2
16:00311 w/m2
17:00232 w/m2
18:00132 w/m2
19:0033 w/m2
Tuesday, March 11
Total: 2481 wh/m2Hours09:0016 w/m2
10:00110 w/m2
11:00215 w/m2
12:00302 w/m2
13:00361 w/m2
14:00381 w/m2
15:00364 w/m2
16:00313 w/m2
17:00239 w/m2
18:00141 w/m2
19:0039 w/m2
Wednesday, March 12
Total: 2631 wh/m2Hours09:0020 w/m2
10:00122 w/m2
11:00231 w/m2
12:00319 w/m2
13:00376 w/m2
14:00398 w/m2
15:00384 w/m2
16:00334 w/m2
17:00253 w/m2
18:00150 w/m2
19:0044 w/m2
Thursday, March 13
Total: 2124 wh/m2Hours09:0019 w/m2
10:00103 w/m2
11:00190 w/m2
12:00257 w/m2
13:00304 w/m2
14:00318 w/m2
15:00307 w/m2
16:00264 w/m2
17:00202 w/m2
18:00122 w/m2
19:0038 w/m2
Friday, March 14
Total: 2194 wh/m2Hours09:0022 w/m2
10:00103 w/m2
11:00187 w/m2
12:00259 w/m2
13:00305 w/m2
14:00328 w/m2
15:00317 w/m2
16:00282 w/m2
17:00216 w/m2
18:00132 w/m2
19:0043 w/m2
Saturday, March 15
Total: 1957 wh/m2Hours09:0031 w/m2
10:00133 w/m2
11:00172 w/m2
12:00232 w/m2
13:00266 w/m2
14:00288 w/m2
15:00279 w/m2
16:00250 w/m2
17:00176 w/m2
18:00100 w/m2
19:0030 w/m2
Sunday, March 16
Total: 2138 wh/m2Hours09:0022 w/m2
10:0089 w/m2
11:00164 w/m2
12:00232 w/m2
13:00283 w/m2
14:00317 w/m2
15:00317 w/m2
16:00287 w/m2
17:00229 w/m2
18:00145 w/m2
19:0053 w/m2
Monday, March 17
Total: 2335 wh/m2Hours09:0035 w/m2
10:00125 w/m2
11:00212 w/m2
12:00283 w/m2
13:00325 w/m2
14:00338 w/m2
15:00322 w/m2
16:00279 w/m2
17:00221 w/m2
18:00142 w/m2
19:0053 w/m2
Tuesday, March 18
Total: 1520 wh/m2Hours09:0025 w/m2
10:0076 w/m2
11:00128 w/m2
12:00177 w/m2
13:00205 w/m2
14:00216 w/m2
15:00218 w/m2
16:00192 w/m2
17:00150 w/m2
18:0096 w/m2
19:0037 w/m2
Wednesday, March 19
Total: 2694 wh/m2Hours09:0027 w/m2
10:0089 w/m2
11:00210 w/m2
12:00325 w/m2
13:00413 w/m2
14:00435 w/m2
15:00421 w/m2
16:00373 w/m2
17:00258 w/m2
18:00123 w/m2
19:0020 w/m2
Thursday, March 20
Total: 1869 wh/m2Hours09:0037 w/m2
10:00131 w/m2
11:00207 w/m2
12:00261 w/m2
13:00282 w/m2
14:00274 w/m2
15:00233 w/m2
16:00182 w/m2
17:00137 w/m2
18:0089 w/m2
19:0035 w/m2
20:001 w/m2
Friday, March 21
Total: 842 wh/m2Hours09:0017 w/m2
10:0047 w/m2
11:0075 w/m2
12:0098 w/m2
13:00113 w/m2
14:00119 w/m2
15:00115 w/m2
16:00102 w/m2
17:0080 w/m2
18:0053 w/m2
19:0022 w/m2
20:001 w/m2
Saturday, March 22
Total: 1308 wh/m2Hours09:0030 w/m2
10:0092 w/m2
11:00134 w/m2
12:00165 w/m2
13:00180 w/m2
14:00178 w/m2
15:00162 w/m2
16:00134 w/m2
17:00114 w/m2
18:0080 w/m2
19:0037 w/m2
20:002 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.
