Solar radiation in Nishi-Tokyo-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, March 26
Total: 6439 wh/m2Hours06:0023 w/m2
07:00226 w/m2
08:00445 w/m2
09:00633 w/m2
10:00774 w/m2
11:00857 w/m2
12:00874 w/m2
13:00830 w/m2
14:00723 w/m2
15:00561 w/m2
16:00358 w/m2
17:00135 w/m2
Tomorrow, March 27
Total: 5287 wh/m2Hours06:0026 w/m2
07:0069 w/m2
08:00135 w/m2
09:00290 w/m2
10:00505 w/m2
11:00800 w/m2
12:00877 w/m2
13:00833 w/m2
14:00720 w/m2
15:00560 w/m2
16:00360 w/m2
17:00112 w/m2
Friday, March 28
Total: 4849 wh/m2Hours06:007 w/m2
07:0059 w/m2
08:00114 w/m2
09:00192 w/m2
10:00782 w/m2
11:00862 w/m2
12:00883 w/m2
13:00684 w/m2
14:00581 w/m2
15:00350 w/m2
16:00251 w/m2
17:0084 w/m2
Saturday, March 29
Total: 1651 wh/m2Hours06:008 w/m2
07:0060 w/m2
08:00115 w/m2
09:00161 w/m2
10:00196 w/m2
11:00217 w/m2
12:00222 w/m2
13:00210 w/m2
14:00183 w/m2
15:00142 w/m2
16:00101 w/m2
17:0036 w/m2
Sunday, March 30
Total: 1664 wh/m2Hours06:009 w/m2
07:0061 w/m2
08:00116 w/m2
09:00163 w/m2
10:00197 w/m2
11:00218 w/m2
12:00222 w/m2
13:00211 w/m2
14:00183 w/m2
15:00143 w/m2
16:00101 w/m2
17:0040 w/m2
Monday, March 31
Total: 1662 wh/m2Hours06:0010 w/m2
07:0063 w/m2
08:00117 w/m2
09:00164 w/m2
10:00198 w/m2
11:00219 w/m2
12:00223 w/m2
13:00211 w/m2
14:00184 w/m2
15:00143 w/m2
16:0093 w/m2
17:0037 w/m2
Tuesday, April 1
Total: 1673 wh/m2Hours06:0011 w/m2
07:0064 w/m2
08:00118 w/m2
09:00165 w/m2
10:00199 w/m2
11:00220 w/m2
12:00224 w/m2
13:00212 w/m2
14:00185 w/m2
15:00144 w/m2
16:0093 w/m2
17:0038 w/m2
Wednesday, April 2
Total: 2784 wh/m2Hours06:0012 w/m2
07:0065 w/m2
08:00119 w/m2
09:00166 w/m2
10:00332 w/m2
11:00470 w/m2
12:00583 w/m2
13:00453 w/m2
14:00307 w/m2
15:00145 w/m2
16:0094 w/m2
17:0038 w/m2
Thursday, April 3
Total: 6249 wh/m2Hours06:0030 w/m2
07:00217 w/m2
08:00452 w/m2
09:00658 w/m2
10:00788 w/m2
11:00855 w/m2
12:00853 w/m2
13:00788 w/m2
14:00666 w/m2
15:00500 w/m2
16:00316 w/m2
17:00126 w/m2
Friday, April 4
Total: 2073 wh/m2Hours06:0031 w/m2
07:00128 w/m2
08:00180 w/m2
09:00168 w/m2
10:00202 w/m2
11:00222 w/m2
12:00226 w/m2
13:00235 w/m2
14:00242 w/m2
15:00203 w/m2
16:00158 w/m2
17:0078 w/m2
Saturday, April 5
Total: 1713 wh/m2Hours06:0015 w/m2
07:0069 w/m2
08:00123 w/m2
09:00169 w/m2
10:00203 w/m2
11:00223 w/m2
12:00227 w/m2
13:00215 w/m2
14:00187 w/m2
15:00146 w/m2
16:0096 w/m2
17:0040 w/m2
Sunday, April 6
Total: 4332 wh/m2Hours06:0063 w/m2
07:00279 w/m2
08:00495 w/m2
09:00678 w/m2
10:00792 w/m2
11:00713 w/m2
12:00273 w/m2
13:00237 w/m2
14:00207 w/m2
15:00147 w/m2
16:00291 w/m2
17:00156 w/m2
18:001 w/m2
Monday, April 7
Total: 3838 wh/m2Hours06:0018 w/m2
07:0085 w/m2
08:00162 w/m2
09:00252 w/m2
10:00284 w/m2
11:00290 w/m2
12:00273 w/m2
13:00630 w/m2
14:00703 w/m2
15:00587 w/m2
16:00387 w/m2
17:00165 w/m2
18:002 w/m2
Tuesday, April 8
Total: 6929 wh/m2Hours06:0071 w/m2
07:00288 w/m2
08:00504 w/m2
09:00686 w/m2
10:00821 w/m2
11:00900 w/m2
12:00914 w/m2
13:00865 w/m2
14:00755 w/m2
15:00592 w/m2
16:00383 w/m2
17:00149 w/m2
18:001 w/m2
Wednesday, April 9
Total: 4608 wh/m2Hours06:0075 w/m2
07:00290 w/m2
08:00464 w/m2
09:00477 w/m2
10:00559 w/m2
11:00599 w/m2
12:00608 w/m2
13:00493 w/m2
14:00360 w/m2
15:00220 w/m2
16:00300 w/m2
17:00160 w/m2
18:003 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.
