Solar radiation in Ōtawara 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 16
Total: 2541 wh/m2Hours07:0062 w/m2
08:00217 w/m2
09:00378 w/m2
10:00512 w/m2
11:00511 w/m2
12:00375 w/m2
13:00247 w/m2
14:00131 w/m2
15:0092 w/m2
16:0016 w/m2
Tomorrow, November 17
Total: 3238 wh/m2Hours07:0060 w/m2
08:00202 w/m2
09:00227 w/m2
10:00511 w/m2
11:00566 w/m2
12:00562 w/m2
13:00495 w/m2
14:00374 w/m2
15:00208 w/m2
16:0033 w/m2
Monday, November 18
Total: 2970 wh/m2Hours07:0014 w/m2
08:0087 w/m2
09:00312 w/m2
10:00445 w/m2
11:00552 w/m2
12:00535 w/m2
13:00482 w/m2
14:00347 w/m2
15:00176 w/m2
16:0020 w/m2
Tuesday, November 19
Total: 3098 wh/m2Hours07:0035 w/m2
08:00181 w/m2
09:00300 w/m2
10:00452 w/m2
11:00512 w/m2
12:00540 w/m2
13:00482 w/m2
14:00364 w/m2
15:00201 w/m2
16:0031 w/m2
Wednesday, November 20
Total: 841 wh/m2Hours07:0013 w/m2
08:0057 w/m2
09:0097 w/m2
10:00125 w/m2
11:00139 w/m2
12:00138 w/m2
13:00122 w/m2
14:0092 w/m2
15:0051 w/m2
16:007 w/m2
Thursday, November 21
Total: 1267 wh/m2Hours07:0012 w/m2
08:0057 w/m2
09:0096 w/m2
10:00173 w/m2
11:00241 w/m2
12:00272 w/m2
13:00211 w/m2
14:00135 w/m2
15:0060 w/m2
16:0010 w/m2
Friday, November 22
Total: 3316 wh/m2Hours07:0047 w/m2
08:00223 w/m2
09:00382 w/m2
10:00495 w/m2
11:00551 w/m2
12:00547 w/m2
13:00482 w/m2
14:00362 w/m2
15:00199 w/m2
16:0028 w/m2
Saturday, November 23
Total: 3284 wh/m2Hours07:0044 w/m2
08:00218 w/m2
09:00376 w/m2
10:00490 w/m2
11:00548 w/m2
12:00544 w/m2
13:00480 w/m2
14:00360 w/m2
15:00197 w/m2
16:0027 w/m2
Sunday, November 24
Total: 3210 wh/m2Hours07:0042 w/m2
08:00216 w/m2
09:00376 w/m2
10:00486 w/m2
11:00535 w/m2
12:00517 w/m2
13:00465 w/m2
14:00353 w/m2
15:00194 w/m2
16:0026 w/m2
Monday, November 25
Total: 2277 wh/m2Hours07:0039 w/m2
08:00211 w/m2
09:00372 w/m2
10:00471 w/m2
11:00463 w/m2
12:00307 w/m2
13:00227 w/m2
14:00132 w/m2
15:0049 w/m2
16:006 w/m2
Tuesday, November 26
Total: 2668 wh/m2Hours07:0016 w/m2
08:00112 w/m2
09:00240 w/m2
10:00375 w/m2
11:00469 w/m2
12:00499 w/m2
13:00436 w/m2
14:00325 w/m2
15:00174 w/m2
16:0022 w/m2
Wednesday, November 27
Total: 3044 wh/m2Hours07:0027 w/m2
08:00195 w/m2
09:00365 w/m2
10:00479 w/m2
11:00538 w/m2
12:00535 w/m2
13:00465 w/m2
14:00313 w/m2
15:00113 w/m2
16:0014 w/m2
Thursday, November 28
Total: 2129 wh/m2Hours07:0022 w/m2
08:00133 w/m2
09:00236 w/m2
10:00324 w/m2
11:00378 w/m2
12:00390 w/m2
13:00319 w/m2
14:00213 w/m2
15:00102 w/m2
16:0012 w/m2
Friday, November 29
Total: 2922 wh/m2Hours07:0029 w/m2
08:00200 w/m2
09:00361 w/m2
10:00475 w/m2
11:00533 w/m2
12:00531 w/m2
13:00458 w/m2
14:00281 w/m2
15:0048 w/m2
16:006 w/m2
Saturday, November 30
Total: 2636 wh/m2Hours07:0024 w/m2
08:00162 w/m2
09:00289 w/m2
10:00386 w/m2
11:00439 w/m2
12:00442 w/m2
13:00399 w/m2
14:00305 w/m2
15:00168 w/m2
16:0022 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.
