Solar radiation in Umpqua River Coast Guard Station 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, November 21
Total: 601 wh/m2Hours08:0014 w/m2
09:0061 w/m2
10:0078 w/m2
11:0098 w/m2
12:00106 w/m2
13:00100 w/m2
14:0080 w/m2
15:0050 w/m2
16:0014 w/m2
Tomorrow, November 22
Total: 800 wh/m2Hours08:0013 w/m2
09:0059 w/m2
10:00107 w/m2
11:00135 w/m2
12:00146 w/m2
13:00137 w/m2
14:00110 w/m2
15:0073 w/m2
16:0020 w/m2
Saturday, November 23
Total: 799 wh/m2Hours08:0014 w/m2
09:0062 w/m2
10:0098 w/m2
11:00125 w/m2
12:00135 w/m2
13:00127 w/m2
14:00123 w/m2
15:0088 w/m2
16:0027 w/m2
Sunday, November 24
Total: 1129 wh/m2Hours08:0021 w/m2
09:0097 w/m2
10:00160 w/m2
11:00197 w/m2
12:00204 w/m2
13:00192 w/m2
14:00148 w/m2
15:0087 w/m2
16:0023 w/m2
Monday, November 25
Total: 1150 wh/m2Hours08:0017 w/m2
09:0082 w/m2
10:00141 w/m2
11:00188 w/m2
12:00210 w/m2
13:00205 w/m2
14:00170 w/m2
15:00108 w/m2
16:0029 w/m2
Tuesday, November 26
Total: 1561 wh/m2Hours08:0022 w/m2
09:00114 w/m2
10:00199 w/m2
11:00260 w/m2
12:00286 w/m2
13:00275 w/m2
14:00228 w/m2
15:00141 w/m2
16:0036 w/m2
Wednesday, November 27
Total: 2031 wh/m2Hours08:0023 w/m2
09:00132 w/m2
10:00228 w/m2
11:00365 w/m2
12:00395 w/m2
13:00372 w/m2
14:00296 w/m2
15:00177 w/m2
16:0043 w/m2
Thursday, November 28
Total: 1954 wh/m2Hours08:0023 w/m2
09:00145 w/m2
10:00264 w/m2
11:00339 w/m2
12:00365 w/m2
13:00342 w/m2
14:00272 w/m2
15:00164 w/m2
16:0040 w/m2
Friday, November 29
Total: 1873 wh/m2Hours08:0021 w/m2
09:00135 w/m2
10:00248 w/m2
11:00320 w/m2
12:00350 w/m2
13:00330 w/m2
14:00267 w/m2
15:00163 w/m2
16:0039 w/m2
Saturday, November 30
Total: 1912 wh/m2Hours08:0020 w/m2
09:00142 w/m2
10:00260 w/m2
11:00333 w/m2
12:00360 w/m2
13:00336 w/m2
14:00265 w/m2
15:00159 w/m2
16:0037 w/m2
Sunday, December 1
Total: 1015 wh/m2Hours08:0016 w/m2
09:00118 w/m2
10:00221 w/m2
11:00244 w/m2
12:00194 w/m2
13:0092 w/m2
14:0074 w/m2
15:0045 w/m2
16:0011 w/m2
Monday, December 2
Total: 596 wh/m2Hours08:005 w/m2
09:0037 w/m2
10:0068 w/m2
11:0098 w/m2
12:00117 w/m2
13:00119 w/m2
14:0088 w/m2
15:0053 w/m2
16:0011 w/m2
Tuesday, December 3
Total: 512 wh/m2Hours08:004 w/m2
09:0037 w/m2
10:0068 w/m2
11:0088 w/m2
12:0097 w/m2
13:0091 w/m2
14:0073 w/m2
15:0044 w/m2
16:0010 w/m2
Wednesday, December 4
Total: 509 wh/m2Hours08:004 w/m2
09:0036 w/m2
10:0067 w/m2
11:0088 w/m2
12:0096 w/m2
13:0091 w/m2
14:0073 w/m2
15:0044 w/m2
16:0010 w/m2
Thursday, December 5
Total: 922 wh/m2Hours08:0012 w/m2
09:00109 w/m2
10:00193 w/m2
11:00216 w/m2
12:00174 w/m2
13:0091 w/m2
14:0073 w/m2
15:0044 w/m2
16:0010 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.
