Solar radiation in Calapan 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 30
Total: 1542 wh/m2Hours07:0017 w/m2
08:0078 w/m2
09:00136 w/m2
10:00182 w/m2
11:00213 w/m2
12:00225 w/m2
13:00218 w/m2
14:00193 w/m2
15:00151 w/m2
16:0095 w/m2
17:0034 w/m2
Tomorrow, January 31
Total: 3840 wh/m2Hours07:0017 w/m2
08:0078 w/m2
09:00226 w/m2
10:00348 w/m2
11:00371 w/m2
12:00598 w/m2
13:00593 w/m2
14:00617 w/m2
15:00505 w/m2
16:00351 w/m2
17:00136 w/m2
Saturday, February 1
Total: 6066 wh/m2Hours07:0069 w/m2
08:00307 w/m2
09:00527 w/m2
10:00730 w/m2
11:00805 w/m2
12:00844 w/m2
13:00877 w/m2
14:00776 w/m2
15:00607 w/m2
16:00386 w/m2
17:00138 w/m2
Sunday, February 2
Total: 6145 wh/m2Hours07:0067 w/m2
08:00314 w/m2
09:00548 w/m2
10:00728 w/m2
11:00842 w/m2
12:00895 w/m2
13:00842 w/m2
14:00776 w/m2
15:00605 w/m2
16:00388 w/m2
17:00140 w/m2
Monday, February 3
Total: 5893 wh/m2Hours07:0045 w/m2
08:00174 w/m2
09:00468 w/m2
10:00716 w/m2
11:00858 w/m2
12:00903 w/m2
13:00862 w/m2
14:00739 w/m2
15:00599 w/m2
16:00388 w/m2
17:00141 w/m2
Tuesday, February 4
Total: 5526 wh/m2Hours07:0069 w/m2
08:00310 w/m2
09:00546 w/m2
10:00736 w/m2
11:00861 w/m2
12:00897 w/m2
13:00798 w/m2
14:00531 w/m2
15:00417 w/m2
16:00266 w/m2
17:0095 w/m2
Wednesday, February 5
Total: 2149 wh/m2Hours07:0030 w/m2
08:00118 w/m2
09:00192 w/m2
10:00240 w/m2
11:00259 w/m2
12:00296 w/m2
13:00308 w/m2
14:00291 w/m2
15:00228 w/m2
16:00137 w/m2
17:0050 w/m2
Thursday, February 6
Total: 4026 wh/m2Hours07:0032 w/m2
08:00118 w/m2
09:00275 w/m2
10:00435 w/m2
11:00575 w/m2
12:00646 w/m2
13:00650 w/m2
14:00604 w/m2
15:00411 w/m2
16:00219 w/m2
17:0061 w/m2
Friday, February 7
Total: 1728 wh/m2Hours07:0026 w/m2
08:00126 w/m2
09:00193 w/m2
10:00223 w/m2
11:00217 w/m2
12:00230 w/m2
13:00223 w/m2
14:00198 w/m2
15:00155 w/m2
16:00100 w/m2
17:0037 w/m2
Saturday, February 8
Total: 3173 wh/m2Hours07:0026 w/m2
08:00127 w/m2
09:00231 w/m2
10:00325 w/m2
11:00397 w/m2
12:00438 w/m2
13:00460 w/m2
14:00437 w/m2
15:00376 w/m2
16:00254 w/m2
17:00102 w/m2
Sunday, February 9
Total: 1837 wh/m2Hours07:0021 w/m2
08:0081 w/m2
09:00140 w/m2
10:00206 w/m2
11:00240 w/m2
12:00254 w/m2
13:00224 w/m2
14:00199 w/m2
15:00218 w/m2
16:00176 w/m2
17:0078 w/m2
Monday, February 10
Total: 3661 wh/m2Hours07:0056 w/m2
08:00221 w/m2
09:00381 w/m2
10:00509 w/m2
11:00581 w/m2
12:00527 w/m2
13:00392 w/m2
14:00220 w/m2
15:00346 w/m2
16:00296 w/m2
17:00132 w/m2
Tuesday, February 11
Total: 4328 wh/m2Hours07:0045 w/m2
08:00213 w/m2
09:00375 w/m2
10:00511 w/m2
11:00595 w/m2
12:00642 w/m2
13:00624 w/m2
14:00564 w/m2
15:00419 w/m2
16:00252 w/m2
17:0088 w/m2
Wednesday, February 12
Total: 4074 wh/m2Hours07:0074 w/m2
08:00311 w/m2
09:00483 w/m2
10:00533 w/m2
11:00419 w/m2
12:00443 w/m2
13:00448 w/m2
14:00413 w/m2
15:00455 w/m2
16:00349 w/m2
17:00146 w/m2
Thursday, February 13
Total: 3831 wh/m2Hours07:0020 w/m2
08:0083 w/m2
09:00248 w/m2
10:00431 w/m2
11:00611 w/m2
12:00620 w/m2
13:00561 w/m2
14:00471 w/m2
15:00402 w/m2
16:00273 w/m2
17:00111 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.
