Solar radiation in Hāflong 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, September 21
Total: 5271 wh/m2Hours05:0017 w/m2
06:00218 w/m2
07:00367 w/m2
08:00628 w/m2
09:00617 w/m2
10:00662 w/m2
11:00868 w/m2
12:00514 w/m2
13:00564 w/m2
14:00497 w/m2
15:00255 w/m2
16:0064 w/m2
Tomorrow, September 22
Total: 5040 wh/m2Hours05:0012 w/m2
06:00144 w/m2
07:00322 w/m2
08:00456 w/m2
09:00729 w/m2
10:00732 w/m2
11:00700 w/m2
12:00686 w/m2
13:00446 w/m2
14:00473 w/m2
15:00288 w/m2
16:0052 w/m2
Monday, September 23
Total: 3249 wh/m2Hours05:009 w/m2
06:00123 w/m2
07:00262 w/m2
08:00332 w/m2
09:00256 w/m2
10:00540 w/m2
11:00588 w/m2
12:00394 w/m2
13:00334 w/m2
14:00155 w/m2
15:00208 w/m2
16:0048 w/m2
Tuesday, September 24
Total: 2015 wh/m2Hours05:005 w/m2
06:0075 w/m2
07:00112 w/m2
08:00209 w/m2
09:00198 w/m2
10:00218 w/m2
11:00221 w/m2
12:00483 w/m2
13:00242 w/m2
14:00154 w/m2
15:0080 w/m2
16:0018 w/m2
Wednesday, September 25
Total: 4668 wh/m2Hours05:005 w/m2
06:0059 w/m2
07:00144 w/m2
08:00280 w/m2
09:00653 w/m2
10:00866 w/m2
11:00811 w/m2
12:00639 w/m2
13:00547 w/m2
14:00392 w/m2
15:00217 w/m2
16:0055 w/m2
Thursday, September 26
Total: 1833 wh/m2Hours05:004 w/m2
06:0064 w/m2
07:00154 w/m2
08:00252 w/m2
09:00274 w/m2
10:00261 w/m2
11:00220 w/m2
12:00205 w/m2
13:00173 w/m2
14:00140 w/m2
15:0071 w/m2
16:0015 w/m2
Friday, September 27
Total: 2780 wh/m2Hours05:009 w/m2
06:00153 w/m2
07:00339 w/m2
08:00511 w/m2
09:00533 w/m2
10:00430 w/m2
11:00219 w/m2
12:00204 w/m2
13:00172 w/m2
14:00126 w/m2
15:0070 w/m2
16:0014 w/m2
Saturday, September 28
Total: 4962 wh/m2Hours05:005 w/m2
06:0096 w/m2
07:00227 w/m2
08:00352 w/m2
09:00592 w/m2
10:00764 w/m2
11:00835 w/m2
12:00764 w/m2
13:00626 w/m2
14:00445 w/m2
15:00221 w/m2
16:0035 w/m2
Sunday, September 29
Total: 1572 wh/m2Hours05:003 w/m2
06:0053 w/m2
07:00110 w/m2
08:00160 w/m2
09:00196 w/m2
10:00216 w/m2
11:00218 w/m2
12:00203 w/m2
13:00188 w/m2
14:00137 w/m2
15:0075 w/m2
16:0013 w/m2
Monday, September 30
Total: 3077 wh/m2Hours05:004 w/m2
06:0087 w/m2
07:00218 w/m2
08:00373 w/m2
09:00458 w/m2
10:00504 w/m2
11:00510 w/m2
12:00400 w/m2
13:00281 w/m2
14:00148 w/m2
15:0081 w/m2
16:0013 w/m2
Tuesday, October 1
Total: 4768 wh/m2Hours05:007 w/m2
06:00129 w/m2
07:00264 w/m2
08:00361 w/m2
09:00529 w/m2
10:00658 w/m2
11:00725 w/m2
12:00721 w/m2
13:00634 w/m2
14:00474 w/m2
15:00234 w/m2
16:0032 w/m2
Wednesday, October 2
Total: 4571 wh/m2Hours05:003 w/m2
06:0072 w/m2
07:00162 w/m2
08:00263 w/m2
09:00481 w/m2
10:00657 w/m2
11:00751 w/m2
12:00749 w/m2
13:00656 w/m2
14:00483 w/m2
15:00255 w/m2
16:0039 w/m2
Thursday, October 3
Total: 3002 wh/m2Hours05:005 w/m2
06:0094 w/m2
07:00190 w/m2
08:00275 w/m2
09:00369 w/m2
10:00440 w/m2
11:00491 w/m2
12:00411 w/m2
13:00319 w/m2
14:00200 w/m2
15:00175 w/m2
16:0033 w/m2
Friday, October 4
Total: 1502 wh/m2Hours05:003 w/m2
06:0051 w/m2
07:00109 w/m2
08:00158 w/m2
09:00194 w/m2
10:00213 w/m2
11:00215 w/m2
12:00199 w/m2
13:00167 w/m2
14:00120 w/m2
15:0064 w/m2
16:009 w/m2
Saturday, October 5
Total: 1494 wh/m2Hours05:002 w/m2
06:0051 w/m2
07:00108 w/m2
08:00157 w/m2
09:00193 w/m2
10:00213 w/m2
11:00215 w/m2
12:00198 w/m2
13:00166 w/m2
14:00119 w/m2
15:0063 w/m2
16:009 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.
