Solar radiation in Nara-shi 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, November 17
Total: 3327 wh/m2Hours07:0029 w/m2
08:00201 w/m2
09:00375 w/m2
10:00510 w/m2
11:00583 w/m2
12:00582 w/m2
13:00520 w/m2
14:00367 w/m2
15:00128 w/m2
16:0032 w/m2
Tomorrow, November 18
Total: 3345 wh/m2Hours07:0027 w/m2
08:00188 w/m2
09:00377 w/m2
10:00509 w/m2
11:00546 w/m2
12:00483 w/m2
13:00436 w/m2
14:00423 w/m2
15:00270 w/m2
16:0086 w/m2
Tuesday, November 19
Total: 3576 wh/m2Hours07:0021 w/m2
08:00201 w/m2
09:00375 w/m2
10:00496 w/m2
11:00548 w/m2
12:00591 w/m2
13:00543 w/m2
14:00435 w/m2
15:00276 w/m2
16:0090 w/m2
Wednesday, November 20
Total: 3602 wh/m2Hours07:0017 w/m2
08:00199 w/m2
09:00373 w/m2
10:00504 w/m2
11:00579 w/m2
12:00592 w/m2
13:00542 w/m2
14:00433 w/m2
15:00274 w/m2
16:0089 w/m2
Thursday, November 21
Total: 3582 wh/m2Hours07:0022 w/m2
08:00196 w/m2
09:00370 w/m2
10:00501 w/m2
11:00576 w/m2
12:00589 w/m2
13:00539 w/m2
14:00430 w/m2
15:00272 w/m2
16:0087 w/m2
Friday, November 22
Total: 3452 wh/m2Hours07:0020 w/m2
08:00193 w/m2
09:00367 w/m2
10:00497 w/m2
11:00572 w/m2
12:00586 w/m2
13:00531 w/m2
14:00402 w/m2
15:00219 w/m2
16:0065 w/m2
Saturday, November 23
Total: 2842 wh/m2Hours07:0016 w/m2
08:00179 w/m2
09:00358 w/m2
10:00459 w/m2
11:00449 w/m2
12:00300 w/m2
13:00384 w/m2
14:00367 w/m2
15:00254 w/m2
16:0076 w/m2
Sunday, November 24
Total: 3162 wh/m2Hours07:0016 w/m2
08:00178 w/m2
09:00329 w/m2
10:00433 w/m2
11:00478 w/m2
12:00463 w/m2
13:00497 w/m2
14:00419 w/m2
15:00268 w/m2
16:0081 w/m2
Monday, November 25
Total: 1029 wh/m2Hours07:006 w/m2
08:0072 w/m2
09:00140 w/m2
10:00170 w/m2
11:00169 w/m2
12:00145 w/m2
13:00133 w/m2
14:00106 w/m2
15:0067 w/m2
16:0021 w/m2
Tuesday, November 26
Total: 1861 wh/m2Hours07:005 w/m2
08:0086 w/m2
09:00201 w/m2
10:00240 w/m2
11:00244 w/m2
12:00200 w/m2
13:00291 w/m2
14:00297 w/m2
15:00219 w/m2
16:0078 w/m2
Wednesday, November 27
Total: 3007 wh/m2Hours07:0012 w/m2
08:00177 w/m2
09:00351 w/m2
10:00478 w/m2
11:00531 w/m2
12:00484 w/m2
13:00420 w/m2
14:00317 w/m2
15:00183 w/m2
16:0054 w/m2
Thursday, November 28
Total: 3430 wh/m2Hours07:0011 w/m2
08:00175 w/m2
09:00348 w/m2
10:00480 w/m2
11:00556 w/m2
12:00572 w/m2
13:00525 w/m2
14:00419 w/m2
15:00263 w/m2
16:0081 w/m2
Friday, November 29
Total: 1663 wh/m2Hours07:009 w/m2
08:00167 w/m2
09:00319 w/m2
10:00381 w/m2
11:00324 w/m2
12:00142 w/m2
13:00131 w/m2
14:00104 w/m2
15:0066 w/m2
16:0020 w/m2
Saturday, November 30
Total: 2176 wh/m2Hours07:003 w/m2
08:0066 w/m2
09:00142 w/m2
10:00293 w/m2
11:00416 w/m2
12:00484 w/m2
13:00387 w/m2
14:00237 w/m2
15:0091 w/m2
16:0057 w/m2
Sunday, December 1
Total: 3286 wh/m2Hours07:007 w/m2
08:00166 w/m2
09:00340 w/m2
10:00472 w/m2
11:00550 w/m2
12:00566 w/m2
13:00519 w/m2
14:00411 w/m2
15:00255 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.
