Solar radiation in Neihu 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, April 9
Total: 3826 wh/m2Hours07:0085 w/m2
08:00272 w/m2
09:00474 w/m2
10:00569 w/m2
11:00226 w/m2
12:00378 w/m2
13:00432 w/m2
14:00393 w/m2
15:00405 w/m2
16:00366 w/m2
17:00192 w/m2
18:0034 w/m2
Tomorrow, April 10
Total: 2951 wh/m2Hours07:0032 w/m2
08:00176 w/m2
09:00193 w/m2
10:00289 w/m2
11:00293 w/m2
12:00265 w/m2
13:00237 w/m2
14:00428 w/m2
15:00441 w/m2
16:00281 w/m2
17:00270 w/m2
18:0046 w/m2
Friday, April 11
Total: 3560 wh/m2Hours07:0033 w/m2
08:00112 w/m2
09:00165 w/m2
10:00196 w/m2
11:00250 w/m2
12:00357 w/m2
13:00717 w/m2
14:00491 w/m2
15:00503 w/m2
16:00457 w/m2
17:00236 w/m2
18:0043 w/m2
Saturday, April 12
Total: 1795 wh/m2Hours07:0037 w/m2
08:0094 w/m2
09:00150 w/m2
10:00196 w/m2
11:00227 w/m2
12:00241 w/m2
13:00238 w/m2
14:00216 w/m2
15:00179 w/m2
16:00128 w/m2
17:0076 w/m2
18:0013 w/m2
Sunday, April 13
Total: 3272 wh/m2Hours07:0038 w/m2
08:0094 w/m2
09:00493 w/m2
10:00419 w/m2
11:00316 w/m2
12:00242 w/m2
13:00238 w/m2
14:00339 w/m2
15:00418 w/m2
16:00501 w/m2
17:00156 w/m2
18:0018 w/m2
Monday, April 14
Total: 6117 wh/m2Hours07:0058 w/m2
08:00173 w/m2
09:00470 w/m2
10:00735 w/m2
11:00902 w/m2
12:00942 w/m2
13:00904 w/m2
14:00790 w/m2
15:00597 w/m2
16:00361 w/m2
17:00147 w/m2
18:0038 w/m2
Tuesday, April 15
Total: 5958 wh/m2Hours07:00114 w/m2
08:00298 w/m2
09:00451 w/m2
10:00566 w/m2
11:00631 w/m2
12:00762 w/m2
13:00819 w/m2
14:00795 w/m2
15:00689 w/m2
16:00507 w/m2
17:00276 w/m2
18:0050 w/m2
Wednesday, April 16
Total: 3440 wh/m2Hours07:00124 w/m2
08:00340 w/m2
09:00459 w/m2
10:00435 w/m2
11:00228 w/m2
12:00242 w/m2
13:00238 w/m2
14:00216 w/m2
15:00430 w/m2
16:00419 w/m2
17:00260 w/m2
18:0049 w/m2
Thursday, April 17
Total: 4127 wh/m2Hours07:0084 w/m2
08:0097 w/m2
09:00302 w/m2
10:00536 w/m2
11:00728 w/m2
12:00656 w/m2
13:00471 w/m2
14:00216 w/m2
15:00381 w/m2
16:00375 w/m2
17:00239 w/m2
18:0042 w/m2
Friday, April 18
Total: 2672 wh/m2Hours07:0041 w/m2
08:0097 w/m2
09:00168 w/m2
10:00218 w/m2
11:00274 w/m2
12:00290 w/m2
13:00285 w/m2
14:00259 w/m2
15:00394 w/m2
16:00374 w/m2
17:00234 w/m2
18:0038 w/m2
Saturday, April 19
Total: 1800 wh/m2Hours07:0038 w/m2
08:0098 w/m2
09:00153 w/m2
10:00198 w/m2
11:00228 w/m2
12:00242 w/m2
13:00238 w/m2
14:00216 w/m2
15:00179 w/m2
16:00128 w/m2
17:0069 w/m2
18:0013 w/m2
Sunday, April 20
Total: 3789 wh/m2Hours07:0046 w/m2
08:00127 w/m2
09:00199 w/m2
10:00275 w/m2
11:00317 w/m2
12:00479 w/m2
13:00587 w/m2
14:00631 w/m2
15:00521 w/m2
16:00374 w/m2
17:00200 w/m2
18:0033 w/m2
Monday, April 21
Total: 1850 wh/m2Hours07:0075 w/m2
08:00108 w/m2
09:00154 w/m2
10:00198 w/m2
11:00228 w/m2
12:00242 w/m2
13:00238 w/m2
14:00216 w/m2
15:00178 w/m2
16:00128 w/m2
17:0070 w/m2
18:0015 w/m2
Tuesday, April 22
Total: 2070 wh/m2Hours07:0040 w/m2
08:0099 w/m2
09:00154 w/m2
10:00198 w/m2
11:00228 w/m2
12:00266 w/m2
13:00308 w/m2
14:00300 w/m2
15:00231 w/m2
16:00154 w/m2
17:0077 w/m2
18:0015 w/m2
Wednesday, April 23
Total: 7029 wh/m2Hours06:001 w/m2
07:00121 w/m2
08:00317 w/m2
09:00567 w/m2
10:00776 w/m2
11:00911 w/m2
12:00965 w/m2
13:00949 w/m2
14:00862 w/m2
15:00713 w/m2
16:00512 w/m2
17:00279 w/m2
18:0056 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.
