Solar radiation in Toyama-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, April 4
Total: 4693 wh/m2Hours06:0010 w/m2
07:0073 w/m2
08:00139 w/m2
09:00241 w/m2
10:00257 w/m2
11:00773 w/m2
12:00532 w/m2
13:00785 w/m2
14:00720 w/m2
15:00596 w/m2
16:00390 w/m2
17:00168 w/m2
18:009 w/m2
Tomorrow, April 5
Total: 6863 wh/m2Hours06:0036 w/m2
07:00246 w/m2
08:00467 w/m2
09:00654 w/m2
10:00798 w/m2
11:00886 w/m2
12:00911 w/m2
13:00873 w/m2
14:00774 w/m2
15:00620 w/m2
16:00424 w/m2
17:00162 w/m2
18:0012 w/m2
Sunday, April 6
Total: 2303 wh/m2Hours06:0010 w/m2
07:0063 w/m2
08:00118 w/m2
09:00165 w/m2
10:00200 w/m2
11:00288 w/m2
12:00228 w/m2
13:00219 w/m2
14:00194 w/m2
15:00271 w/m2
16:00340 w/m2
17:00198 w/m2
18:009 w/m2
Monday, April 7
Total: 5133 wh/m2Hours06:0045 w/m2
07:00257 w/m2
08:00475 w/m2
09:00662 w/m2
10:00260 w/m2
11:00406 w/m2
12:00681 w/m2
13:00595 w/m2
14:00760 w/m2
15:00537 w/m2
16:00333 w/m2
17:00118 w/m2
18:004 w/m2
Tuesday, April 8
Total: 7019 wh/m2Hours06:0049 w/m2
07:00262 w/m2
08:00479 w/m2
09:00665 w/m2
10:00808 w/m2
11:00894 w/m2
12:00919 w/m2
13:00880 w/m2
14:00780 w/m2
15:00626 w/m2
16:00431 w/m2
17:00210 w/m2
18:0016 w/m2
Wednesday, April 9
Total: 6936 wh/m2Hours06:0052 w/m2
07:00265 w/m2
08:00483 w/m2
09:00669 w/m2
10:00811 w/m2
11:00897 w/m2
12:00921 w/m2
13:00882 w/m2
14:00779 w/m2
15:00621 w/m2
16:00398 w/m2
17:00153 w/m2
18:005 w/m2
Thursday, April 10
Total: 1774 wh/m2Hours06:0014 w/m2
07:0068 w/m2
08:00122 w/m2
09:00168 w/m2
10:00203 w/m2
11:00225 w/m2
12:00231 w/m2
13:00221 w/m2
14:00196 w/m2
15:00158 w/m2
16:00109 w/m2
17:0054 w/m2
18:005 w/m2
Friday, April 11
Total: 1780 wh/m2Hours06:0015 w/m2
07:0069 w/m2
08:00123 w/m2
09:00169 w/m2
10:00204 w/m2
11:00226 w/m2
12:00231 w/m2
13:00221 w/m2
14:00196 w/m2
15:00158 w/m2
16:00109 w/m2
17:0054 w/m2
18:005 w/m2
Saturday, April 12
Total: 2949 wh/m2Hours06:0064 w/m2
07:00268 w/m2
08:00399 w/m2
09:00296 w/m2
10:00303 w/m2
11:00271 w/m2
12:00232 w/m2
13:00266 w/m2
14:00255 w/m2
15:00235 w/m2
16:00217 w/m2
17:00129 w/m2
18:0014 w/m2
Sunday, April 13
Total: 2055 wh/m2Hours06:0025 w/m2
07:0092 w/m2
08:00149 w/m2
09:00171 w/m2
10:00206 w/m2
11:00227 w/m2
12:00232 w/m2
13:00222 w/m2
14:00197 w/m2
15:00159 w/m2
16:00210 w/m2
17:00147 w/m2
18:0018 w/m2
Monday, April 14
Total: 6041 wh/m2Hours06:0071 w/m2
07:00287 w/m2
08:00499 w/m2
09:00675 w/m2
10:00817 w/m2
11:00903 w/m2
12:00928 w/m2
13:00840 w/m2
14:00597 w/m2
15:00207 w/m2
16:00143 w/m2
17:0067 w/m2
18:007 w/m2
Tuesday, April 15
Total: 3403 wh/m2Hours06:0021 w/m2
07:0087 w/m2
08:00175 w/m2
09:00270 w/m2
10:00426 w/m2
11:00563 w/m2
12:00658 w/m2
13:00523 w/m2
14:00345 w/m2
15:00160 w/m2
16:00111 w/m2
17:0057 w/m2
18:007 w/m2
Wednesday, April 16
Total: 6946 wh/m2Hours06:0077 w/m2
07:00292 w/m2
08:00507 w/m2
09:00691 w/m2
10:00830 w/m2
11:00913 w/m2
12:00935 w/m2
13:00882 w/m2
14:00721 w/m2
15:00443 w/m2
16:00403 w/m2
17:00224 w/m2
18:0028 w/m2
Thursday, April 17
Total: 4500 wh/m2Hours06:0034 w/m2
07:00222 w/m2
08:00468 w/m2
09:00682 w/m2
10:00773 w/m2
11:00730 w/m2
12:00533 w/m2
13:00426 w/m2
14:00294 w/m2
15:00161 w/m2
16:00112 w/m2
17:0058 w/m2
18:007 w/m2
Friday, April 18
Total: 7022 wh/m2Hours06:0084 w/m2
07:00292 w/m2
08:00489 w/m2
09:00647 w/m2
10:00793 w/m2
11:00886 w/m2
12:00921 w/m2
13:00879 w/m2
14:00778 w/m2
15:00627 w/m2
16:00416 w/m2
17:00190 w/m2
18:0020 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.
