Solar radiation in Hoonah 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, October 22
Total: 788 wh/m2Hours09:0026 w/m2
10:0069 w/m2
11:00109 w/m2
12:00130 w/m2
13:00141 w/m2
14:00133 w/m2
15:00106 w/m2
16:0061 w/m2
17:0013 w/m2
Tomorrow, October 23
Total: 1102 wh/m2Hours09:0038 w/m2
10:0097 w/m2
11:00151 w/m2
12:00191 w/m2
13:00202 w/m2
14:00186 w/m2
15:00144 w/m2
16:0080 w/m2
17:0013 w/m2
Thursday, October 24
Total: 1044 wh/m2Hours09:0036 w/m2
10:00101 w/m2
11:00155 w/m2
12:00191 w/m2
13:00198 w/m2
14:00170 w/m2
15:00122 w/m2
16:0063 w/m2
17:008 w/m2
Friday, October 25
Total: 510 wh/m2Hours09:0015 w/m2
10:0045 w/m2
11:0070 w/m2
12:0092 w/m2
13:0095 w/m2
14:0085 w/m2
15:0068 w/m2
16:0036 w/m2
17:004 w/m2
Saturday, October 26
Total: 618 wh/m2Hours09:0020 w/m2
10:0063 w/m2
11:0095 w/m2
12:00115 w/m2
13:00113 w/m2
14:00101 w/m2
15:0071 w/m2
16:0036 w/m2
17:004 w/m2
Sunday, October 27
Total: 532 wh/m2Hours09:0015 w/m2
10:0049 w/m2
11:0077 w/m2
12:0094 w/m2
13:0098 w/m2
14:0093 w/m2
15:0069 w/m2
16:0034 w/m2
17:003 w/m2
Monday, October 28
Total: 1150 wh/m2Hours09:0030 w/m2
10:00103 w/m2
11:00167 w/m2
12:00207 w/m2
13:00218 w/m2
14:00200 w/m2
15:00148 w/m2
16:0073 w/m2
17:004 w/m2
Tuesday, October 29
Total: 766 wh/m2Hours09:0019 w/m2
10:0070 w/m2
11:00113 w/m2
12:00139 w/m2
13:00145 w/m2
14:00133 w/m2
15:0097 w/m2
16:0047 w/m2
17:003 w/m2
Wednesday, October 30
Total: 847 wh/m2Hours09:0016 w/m2
10:0060 w/m2
11:00111 w/m2
12:00150 w/m2
13:00169 w/m2
14:00160 w/m2
15:00120 w/m2
16:0059 w/m2
17:002 w/m2
Thursday, October 31
Total: 668 wh/m2Hours09:0017 w/m2
10:0065 w/m2
11:00104 w/m2
12:00129 w/m2
13:00129 w/m2
14:00110 w/m2
15:0079 w/m2
16:0034 w/m2
17:001 w/m2
Friday, November 1
Total: 503 wh/m2Hours09:0010 w/m2
10:0043 w/m2
11:0073 w/m2
12:0096 w/m2
13:00100 w/m2
14:0089 w/m2
15:0063 w/m2
16:0028 w/m2
17:001 w/m2
Saturday, November 2
Total: 316 wh/m2Hours09:006 w/m2
10:0028 w/m2
11:0048 w/m2
12:0060 w/m2
13:0063 w/m2
14:0055 w/m2
15:0039 w/m2
16:0017 w/m2
Sunday, November 3
Total: 306 wh/m2Hours08:005 w/m2
09:0027 w/m2
10:0047 w/m2
11:0059 w/m2
12:0061 w/m2
13:0054 w/m2
14:0038 w/m2
15:0015 w/m2
Monday, November 4
Total: 298 wh/m2Hours08:004 w/m2
09:0026 w/m2
10:0046 w/m2
11:0058 w/m2
12:0060 w/m2
13:0053 w/m2
14:0036 w/m2
15:0015 w/m2
Tuesday, November 5
Total: 646 wh/m2Hours08:007 w/m2
09:0051 w/m2
10:0088 w/m2
11:00112 w/m2
12:00117 w/m2
13:00127 w/m2
14:00101 w/m2
15:0043 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.
