Solar radiation in Nakatsu 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, February 22
Total: 4940 wh/m2Hours07:002 w/m2
08:00177 w/m2
09:00384 w/m2
10:00557 w/m2
11:00609 w/m2
12:00736 w/m2
13:00719 w/m2
14:00685 w/m2
15:00561 w/m2
16:00362 w/m2
17:00147 w/m2
18:001 w/m2
Tomorrow, February 23
Total: 1991 wh/m2Hours07:002 w/m2
08:00143 w/m2
09:00250 w/m2
10:00212 w/m2
11:00227 w/m2
12:00229 w/m2
13:00229 w/m2
14:00242 w/m2
15:00210 w/m2
16:00143 w/m2
17:00103 w/m2
18:001 w/m2
Monday, February 24
Total: 5062 wh/m2Hours07:004 w/m2
08:00185 w/m2
09:00389 w/m2
10:00536 w/m2
11:00664 w/m2
12:00722 w/m2
13:00748 w/m2
14:00682 w/m2
15:00567 w/m2
16:00389 w/m2
17:00174 w/m2
18:002 w/m2
Tuesday, February 25
Total: 4458 wh/m2Hours07:005 w/m2
08:00189 w/m2
09:00402 w/m2
10:00581 w/m2
11:00708 w/m2
12:00773 w/m2
13:00761 w/m2
14:00599 w/m2
15:00237 w/m2
16:00145 w/m2
17:0057 w/m2
18:001 w/m2
Wednesday, February 26
Total: 1977 wh/m2Hours07:002 w/m2
08:0088 w/m2
09:00217 w/m2
10:00267 w/m2
11:00264 w/m2
12:00194 w/m2
13:00251 w/m2
14:00245 w/m2
15:00226 w/m2
16:00155 w/m2
17:0067 w/m2
18:001 w/m2
Thursday, February 27
Total: 1388 wh/m2Hours07:005 w/m2
08:0094 w/m2
09:00103 w/m2
10:00147 w/m2
11:00179 w/m2
12:00195 w/m2
13:00195 w/m2
14:00178 w/m2
15:00145 w/m2
16:00100 w/m2
17:0046 w/m2
18:001 w/m2
Friday, February 28
Total: 3713 wh/m2Hours07:003 w/m2
08:0055 w/m2
09:00114 w/m2
10:00259 w/m2
11:00397 w/m2
12:00521 w/m2
13:00617 w/m2
14:00625 w/m2
15:00545 w/m2
16:00389 w/m2
17:00184 w/m2
18:004 w/m2
Saturday, March 1
Total: 5336 wh/m2Hours07:008 w/m2
08:00166 w/m2
09:00378 w/m2
10:00582 w/m2
11:00722 w/m2
12:00789 w/m2
13:00787 w/m2
14:00718 w/m2
15:00587 w/m2
16:00405 w/m2
17:00189 w/m2
18:005 w/m2
Sunday, March 2
Total: 1434 wh/m2Hours07:008 w/m2
08:0096 w/m2
09:00106 w/m2
10:00151 w/m2
11:00182 w/m2
12:00198 w/m2
13:00198 w/m2
14:00180 w/m2
15:00148 w/m2
16:00112 w/m2
17:0053 w/m2
18:002 w/m2
Monday, March 3
Total: 1385 wh/m2Hours07:004 w/m2
08:0054 w/m2
09:00107 w/m2
10:00152 w/m2
11:00183 w/m2
12:00199 w/m2
13:00199 w/m2
14:00181 w/m2
15:00148 w/m2
16:00103 w/m2
17:0053 w/m2
18:002 w/m2
Tuesday, March 4
Total: 5043 wh/m2Hours07:008 w/m2
08:00128 w/m2
09:00311 w/m2
10:00494 w/m2
11:00651 w/m2
12:00748 w/m2
13:00783 w/m2
14:00726 w/m2
15:00596 w/m2
16:00410 w/m2
17:00182 w/m2
18:006 w/m2
Wednesday, March 5
Total: 4526 wh/m2Hours07:0020 w/m2
08:00180 w/m2
09:00142 w/m2
10:00339 w/m2
11:00523 w/m2
12:00665 w/m2
13:00762 w/m2
14:00727 w/m2
15:00600 w/m2
16:00407 w/m2
17:00159 w/m2
18:002 w/m2
Thursday, March 6
Total: 5099 wh/m2Hours07:0019 w/m2
08:00210 w/m2
09:00427 w/m2
10:00599 w/m2
11:00718 w/m2
12:00777 w/m2
13:00755 w/m2
14:00662 w/m2
15:00514 w/m2
16:00307 w/m2
17:00108 w/m2
18:003 w/m2
Friday, March 7
Total: 5034 wh/m2Hours07:0018 w/m2
08:00217 w/m2
09:00443 w/m2
10:00605 w/m2
11:00676 w/m2
12:00631 w/m2
13:00661 w/m2
14:00629 w/m2
15:00534 w/m2
16:00406 w/m2
17:00203 w/m2
18:0011 w/m2
Saturday, March 8
Total: 1429 wh/m2Hours07:007 w/m2
08:0059 w/m2
09:00113 w/m2
10:00157 w/m2
11:00188 w/m2
12:00204 w/m2
13:00203 w/m2
14:00185 w/m2
15:00152 w/m2
16:00106 w/m2
17:0052 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.
