Solar radiation in Kitakata 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: 1352 wh/m2Hours07:0018 w/m2
08:0069 w/m2
09:00116 w/m2
10:00152 w/m2
11:00174 w/m2
12:00180 w/m2
13:00171 w/m2
14:00146 w/m2
15:00169 w/m2
16:00139 w/m2
17:0018 w/m2
Tomorrow, February 23
Total: 2615 wh/m2Hours07:0037 w/m2
08:00140 w/m2
09:00290 w/m2
10:00279 w/m2
11:00304 w/m2
12:00412 w/m2
13:00270 w/m2
14:00354 w/m2
15:00275 w/m2
16:00217 w/m2
17:0037 w/m2
Monday, February 24
Total: 2516 wh/m2Hours07:0020 w/m2
08:0086 w/m2
09:00118 w/m2
10:00154 w/m2
11:00194 w/m2
12:00270 w/m2
13:00428 w/m2
14:00553 w/m2
15:00421 w/m2
16:00242 w/m2
17:0030 w/m2
Tuesday, February 25
Total: 3138 wh/m2Hours07:0040 w/m2
08:00181 w/m2
09:00362 w/m2
10:00394 w/m2
11:00338 w/m2
12:00378 w/m2
13:00358 w/m2
14:00396 w/m2
15:00397 w/m2
16:00248 w/m2
17:0046 w/m2
Wednesday, February 26
Total: 2481 wh/m2Hours07:0077 w/m2
08:00184 w/m2
09:00329 w/m2
10:00474 w/m2
11:00311 w/m2
12:00522 w/m2
13:00193 w/m2
14:00150 w/m2
15:00134 w/m2
16:0088 w/m2
17:0019 w/m2
Thursday, February 27
Total: 3118 wh/m2Hours07:0055 w/m2
08:00167 w/m2
09:00243 w/m2
10:00314 w/m2
11:00343 w/m2
12:00355 w/m2
13:00469 w/m2
14:00484 w/m2
15:00402 w/m2
16:00237 w/m2
17:0049 w/m2
Friday, February 28
Total: 5112 wh/m2Hours07:0098 w/m2
08:00308 w/m2
09:00495 w/m2
10:00638 w/m2
11:00726 w/m2
12:00751 w/m2
13:00711 w/m2
14:00611 w/m2
15:00457 w/m2
16:00262 w/m2
17:0055 w/m2
Saturday, March 1
Total: 4937 wh/m2Hours07:00103 w/m2
08:00314 w/m2
09:00501 w/m2
10:00643 w/m2
11:00728 w/m2
12:00748 w/m2
13:00690 w/m2
14:00555 w/m2
15:00368 w/m2
16:00233 w/m2
17:0054 w/m2
Sunday, March 2
Total: 1303 wh/m2Hours07:0027 w/m2
08:0080 w/m2
09:00127 w/m2
10:00162 w/m2
11:00184 w/m2
12:00190 w/m2
13:00180 w/m2
14:00155 w/m2
15:00116 w/m2
16:0067 w/m2
17:0015 w/m2
Monday, March 3
Total: 1350 wh/m2Hours07:0028 w/m2
08:0081 w/m2
09:00128 w/m2
10:00164 w/m2
11:00185 w/m2
12:00191 w/m2
13:00181 w/m2
14:00172 w/m2
15:00129 w/m2
16:0075 w/m2
17:0016 w/m2
Tuesday, March 4
Total: 2296 wh/m2Hours07:0030 w/m2
08:0083 w/m2
09:00129 w/m2
10:00165 w/m2
11:00187 w/m2
12:00193 w/m2
13:00389 w/m2
14:00467 w/m2
15:00411 w/m2
16:00206 w/m2
17:0036 w/m2
Wednesday, March 5
Total: 1420 wh/m2Hours07:0031 w/m2
08:0084 w/m2
09:00131 w/m2
10:00166 w/m2
11:00188 w/m2
12:00194 w/m2
13:00184 w/m2
14:00158 w/m2
15:00120 w/m2
16:00123 w/m2
17:0041 w/m2
Thursday, March 6
Total: 2681 wh/m2Hours07:0079 w/m2
08:00188 w/m2
09:00251 w/m2
10:00332 w/m2
11:00375 w/m2
12:00401 w/m2
13:00367 w/m2
14:00304 w/m2
15:00220 w/m2
16:00130 w/m2
17:0034 w/m2
Friday, March 7
Total: 2536 wh/m2Hours07:0033 w/m2
08:0087 w/m2
09:00147 w/m2
10:00203 w/m2
11:00247 w/m2
12:00273 w/m2
13:00410 w/m2
14:00453 w/m2
15:00398 w/m2
16:00228 w/m2
17:0057 w/m2
Saturday, March 8
Total: 1569 wh/m2Hours07:0035 w/m2
08:0088 w/m2
09:00135 w/m2
10:00188 w/m2
11:00230 w/m2
12:00274 w/m2
13:00225 w/m2
14:00178 w/m2
15:00123 w/m2
16:0073 w/m2
17:0020 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.
