Solar radiation in Erkou 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, January 31
Total: 1168 wh/m2Hours08:0036 w/m2
09:0086 w/m2
10:00144 w/m2
11:00162 w/m2
12:00178 w/m2
13:00176 w/m2
14:00158 w/m2
15:00124 w/m2
16:0077 w/m2
17:0027 w/m2
Tomorrow, February 1
Total: 1301 wh/m2Hours08:0037 w/m2
09:0095 w/m2
10:00145 w/m2
11:00179 w/m2
12:00179 w/m2
13:00195 w/m2
14:00175 w/m2
15:00150 w/m2
16:0094 w/m2
17:0052 w/m2
Sunday, February 2
Total: 1166 wh/m2Hours08:0034 w/m2
09:0087 w/m2
10:00132 w/m2
11:00164 w/m2
12:00180 w/m2
13:00178 w/m2
14:00160 w/m2
15:00126 w/m2
16:0079 w/m2
17:0026 w/m2
Monday, February 3
Total: 1909 wh/m2Hours08:0035 w/m2
09:0088 w/m2
10:00133 w/m2
11:00181 w/m2
12:00329 w/m2
13:00327 w/m2
14:00293 w/m2
15:00241 w/m2
16:00202 w/m2
17:0080 w/m2
Tuesday, February 4
Total: 4694 wh/m2Hours08:00121 w/m2
09:00342 w/m2
10:00533 w/m2
11:00662 w/m2
12:00726 w/m2
13:00721 w/m2
14:00647 w/m2
15:00510 w/m2
16:00323 w/m2
17:00109 w/m2
Wednesday, February 5
Total: 2769 wh/m2Hours08:0036 w/m2
09:00163 w/m2
10:00332 w/m2
11:00494 w/m2
12:00494 w/m2
13:00436 w/m2
14:00322 w/m2
15:00264 w/m2
16:00168 w/m2
17:0060 w/m2
Thursday, February 6
Total: 1198 wh/m2Hours08:0037 w/m2
09:0090 w/m2
10:00135 w/m2
11:00167 w/m2
12:00183 w/m2
13:00182 w/m2
14:00164 w/m2
15:00129 w/m2
16:0082 w/m2
17:0029 w/m2
Friday, February 7
Total: 1206 wh/m2Hours08:0037 w/m2
09:0091 w/m2
10:00136 w/m2
11:00168 w/m2
12:00184 w/m2
13:00183 w/m2
14:00165 w/m2
15:00130 w/m2
16:0083 w/m2
17:0029 w/m2
Saturday, February 8
Total: 1215 wh/m2Hours08:0038 w/m2
09:0091 w/m2
10:00137 w/m2
11:00169 w/m2
12:00185 w/m2
13:00184 w/m2
14:00166 w/m2
15:00131 w/m2
16:0084 w/m2
17:0030 w/m2
Sunday, February 9
Total: 1639 wh/m2Hours08:0039 w/m2
09:00102 w/m2
10:00179 w/m2
11:00236 w/m2
12:00259 w/m2
13:00240 w/m2
14:00216 w/m2
15:00184 w/m2
16:00133 w/m2
17:0051 w/m2
Monday, February 10
Total: 1302 wh/m2Hours08:0047 w/m2
09:00112 w/m2
10:00153 w/m2
11:00188 w/m2
12:00187 w/m2
13:00186 w/m2
14:00167 w/m2
15:00133 w/m2
16:0094 w/m2
17:0035 w/m2
Tuesday, February 11
Total: 1450 wh/m2Hours08:0040 w/m2
09:0094 w/m2
10:00140 w/m2
11:00172 w/m2
12:00207 w/m2
13:00206 w/m2
14:00202 w/m2
15:00186 w/m2
16:00144 w/m2
17:0059 w/m2
Wednesday, February 12
Total: 4077 wh/m2Hours07:001 w/m2
08:00163 w/m2
09:00379 w/m2
10:00563 w/m2
11:00692 w/m2
12:00739 w/m2
13:00614 w/m2
14:00251 w/m2
15:00307 w/m2
16:00256 w/m2
17:00112 w/m2
Thursday, February 13
Total: 1374 wh/m2Hours08:0041 w/m2
09:0096 w/m2
10:00142 w/m2
11:00174 w/m2
12:00190 w/m2
13:00208 w/m2
14:00187 w/m2
15:00163 w/m2
16:00123 w/m2
17:0050 w/m2
Friday, February 14
Total: 1399 wh/m2Hours07:001 w/m2
08:0042 w/m2
09:00106 w/m2
10:00171 w/m2
11:00210 w/m2
12:00229 w/m2
13:00209 w/m2
14:00171 w/m2
15:00137 w/m2
16:0089 w/m2
17:0034 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.
