Solar radiation in Grey Islet Meteorological Aeronautical Presentation System 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, February 21
Total: 780 wh/m2Hours09:0026 w/m2
10:0064 w/m2
11:0094 w/m2
12:00122 w/m2
13:00119 w/m2
14:00129 w/m2
15:00113 w/m2
16:0087 w/m2
17:0026 w/m2
Tomorrow, February 22
Total: 819 wh/m2Hours08:001 w/m2
09:0030 w/m2
10:0066 w/m2
11:00111 w/m2
12:00133 w/m2
13:00140 w/m2
14:00132 w/m2
15:00108 w/m2
16:0071 w/m2
17:0027 w/m2
Sunday, February 23
Total: 1434 wh/m2Hours08:001 w/m2
09:0049 w/m2
10:00111 w/m2
11:00174 w/m2
12:00229 w/m2
13:00254 w/m2
14:00238 w/m2
15:00195 w/m2
16:00133 w/m2
17:0050 w/m2
Monday, February 24
Total: 967 wh/m2Hours08:002 w/m2
09:0048 w/m2
10:0091 w/m2
11:00131 w/m2
12:00156 w/m2
13:00163 w/m2
14:00145 w/m2
15:00119 w/m2
16:0075 w/m2
17:0037 w/m2
Tuesday, February 25
Total: 988 wh/m2Hours08:002 w/m2
09:0038 w/m2
10:0077 w/m2
11:00110 w/m2
12:00140 w/m2
13:00147 w/m2
14:00164 w/m2
15:00149 w/m2
16:00114 w/m2
17:0046 w/m2
18:001 w/m2
Wednesday, February 26
Total: 799 wh/m2Hours08:002 w/m2
09:0035 w/m2
10:0079 w/m2
11:00112 w/m2
12:00123 w/m2
13:00129 w/m2
14:00121 w/m2
15:00100 w/m2
16:0068 w/m2
17:0029 w/m2
18:001 w/m2
Thursday, February 27
Total: 1255 wh/m2Hours08:004 w/m2
09:0050 w/m2
10:00119 w/m2
11:00160 w/m2
12:00189 w/m2
13:00198 w/m2
14:00195 w/m2
15:00168 w/m2
16:00115 w/m2
17:0055 w/m2
18:002 w/m2
Friday, February 28
Total: 1278 wh/m2Hours08:006 w/m2
09:0061 w/m2
10:00106 w/m2
11:00156 w/m2
12:00201 w/m2
13:00219 w/m2
14:00206 w/m2
15:00164 w/m2
16:00113 w/m2
17:0044 w/m2
18:002 w/m2
Saturday, March 1
Total: 1028 wh/m2Hours08:005 w/m2
09:0043 w/m2
10:0085 w/m2
11:00127 w/m2
12:00149 w/m2
13:00166 w/m2
14:00165 w/m2
15:00138 w/m2
16:00101 w/m2
17:0046 w/m2
18:003 w/m2
Sunday, March 2
Total: 1673 wh/m2Hours08:0010 w/m2
09:0077 w/m2
10:00157 w/m2
11:00217 w/m2
12:00254 w/m2
13:00266 w/m2
14:00250 w/m2
15:00215 w/m2
16:00150 w/m2
17:0072 w/m2
18:005 w/m2
Monday, March 3
Total: 2168 wh/m2Hours08:0015 w/m2
09:00101 w/m2
10:00190 w/m2
11:00266 w/m2
12:00322 w/m2
13:00347 w/m2
14:00332 w/m2
15:00282 w/m2
16:00203 w/m2
17:00102 w/m2
18:008 w/m2
Tuesday, March 4
Total: 2953 wh/m2Hours08:0025 w/m2
09:00151 w/m2
10:00281 w/m2
11:00383 w/m2
12:00446 w/m2
13:00465 w/m2
14:00438 w/m2
15:00367 w/m2
16:00259 w/m2
17:00127 w/m2
18:0011 w/m2
Wednesday, March 5
Total: 3016 wh/m2Hours08:0029 w/m2
09:00158 w/m2
10:00288 w/m2
11:00390 w/m2
12:00454 w/m2
13:00473 w/m2
14:00445 w/m2
15:00373 w/m2
16:00263 w/m2
17:00130 w/m2
18:0013 w/m2
Thursday, March 6
Total: 2474 wh/m2Hours08:0029 w/m2
09:00134 w/m2
10:00219 w/m2
11:00328 w/m2
12:00412 w/m2
13:00449 w/m2
14:00392 w/m2
15:00282 w/m2
16:00154 w/m2
17:0068 w/m2
18:007 w/m2
Friday, March 7
Total: 2111 wh/m2Hours08:0010 w/m2
09:0051 w/m2
10:0097 w/m2
11:00207 w/m2
12:00303 w/m2
13:00366 w/m2
14:00365 w/m2
15:00319 w/m2
16:00238 w/m2
17:00136 w/m2
18:0019 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.
