Solar radiation in Chiba-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: 3110 wh/m2Hours07:0019 w/m2
08:0075 w/m2
09:00302 w/m2
10:00484 w/m2
11:00514 w/m2
12:00577 w/m2
13:00509 w/m2
14:00385 w/m2
15:00209 w/m2
16:0036 w/m2
Tomorrow, November 18
Total: 885 wh/m2Hours07:0016 w/m2
08:0062 w/m2
09:00102 w/m2
10:00131 w/m2
11:00145 w/m2
12:00143 w/m2
13:00127 w/m2
14:0096 w/m2
15:0054 w/m2
16:009 w/m2
Tuesday, November 19
Total: 3512 wh/m2Hours07:0062 w/m2
08:00244 w/m2
09:00406 w/m2
10:00520 w/m2
11:00576 w/m2
12:00571 w/m2
13:00504 w/m2
14:00381 w/m2
15:00213 w/m2
16:0035 w/m2
Wednesday, November 20
Total: 958 wh/m2Hours07:0047 w/m2
08:0072 w/m2
09:00101 w/m2
10:00129 w/m2
11:00158 w/m2
12:00156 w/m2
13:00138 w/m2
14:0095 w/m2
15:0053 w/m2
16:009 w/m2
Thursday, November 21
Total: 1092 wh/m2Hours07:0014 w/m2
08:0065 w/m2
09:00110 w/m2
10:00141 w/m2
11:00143 w/m2
12:00141 w/m2
13:00173 w/m2
14:00164 w/m2
15:00112 w/m2
16:0029 w/m2
Friday, November 22
Total: 3428 wh/m2Hours07:0051 w/m2
08:00233 w/m2
09:00396 w/m2
10:00510 w/m2
11:00567 w/m2
12:00562 w/m2
13:00496 w/m2
14:00374 w/m2
15:00208 w/m2
16:0031 w/m2
Saturday, November 23
Total: 3409 wh/m2Hours07:0052 w/m2
08:00231 w/m2
09:00393 w/m2
10:00507 w/m2
11:00564 w/m2
12:00560 w/m2
13:00494 w/m2
14:00372 w/m2
15:00206 w/m2
16:0030 w/m2
Sunday, November 24
Total: 3378 wh/m2Hours07:0050 w/m2
08:00228 w/m2
09:00389 w/m2
10:00504 w/m2
11:00559 w/m2
12:00552 w/m2
13:00490 w/m2
14:00370 w/m2
15:00205 w/m2
16:0031 w/m2
Monday, November 25
Total: 3087 wh/m2Hours07:0021 w/m2
08:00132 w/m2
09:00272 w/m2
10:00463 w/m2
11:00555 w/m2
12:00555 w/m2
13:00490 w/m2
14:00368 w/m2
15:00201 w/m2
16:0030 w/m2
Tuesday, November 26
Total: 2089 wh/m2Hours07:0045 w/m2
08:00222 w/m2
09:00383 w/m2
10:00490 w/m2
11:00460 w/m2
12:00179 w/m2
13:00146 w/m2
14:00101 w/m2
15:0051 w/m2
16:0012 w/m2
Wednesday, November 27
Total: 834 wh/m2Hours07:0011 w/m2
08:0055 w/m2
09:0095 w/m2
10:00124 w/m2
11:00138 w/m2
12:00138 w/m2
13:00122 w/m2
14:0092 w/m2
15:0050 w/m2
16:009 w/m2
Thursday, November 28
Total: 3304 wh/m2Hours07:0040 w/m2
08:00216 w/m2
09:00377 w/m2
10:00493 w/m2
11:00551 w/m2
12:00548 w/m2
13:00485 w/m2
14:00365 w/m2
15:00201 w/m2
16:0028 w/m2
Friday, November 29
Total: 926 wh/m2Hours07:0028 w/m2
08:00117 w/m2
09:00103 w/m2
10:00135 w/m2
11:00137 w/m2
12:00137 w/m2
13:00121 w/m2
14:0091 w/m2
15:0050 w/m2
16:007 w/m2
Saturday, November 30
Total: 818 wh/m2Hours07:009 w/m2
08:0053 w/m2
09:0093 w/m2
10:00122 w/m2
11:00137 w/m2
12:00136 w/m2
13:00120 w/m2
14:0091 w/m2
15:0050 w/m2
16:007 w/m2
Sunday, December 1
Total: 3251 wh/m2Hours07:0034 w/m2
08:00207 w/m2
09:00369 w/m2
10:00485 w/m2
11:00545 w/m2
12:00543 w/m2
13:00480 w/m2
14:00362 w/m2
15:00199 w/m2
16:0027 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.
