Solar radiation in Okegawa 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: 4084 wh/m2Hours07:0066 w/m2
08:00260 w/m2
09:00476 w/m2
10:00611 w/m2
11:00532 w/m2
12:00383 w/m2
13:00425 w/m2
14:00592 w/m2
15:00438 w/m2
16:00254 w/m2
17:0047 w/m2
Tomorrow, February 23
Total: 4298 wh/m2Hours07:0079 w/m2
08:00291 w/m2
09:00483 w/m2
10:00630 w/m2
11:00721 w/m2
12:00744 w/m2
13:00637 w/m2
14:00347 w/m2
15:00217 w/m2
16:00123 w/m2
17:0026 w/m2
Monday, February 24
Total: 4979 wh/m2Hours07:0084 w/m2
08:00296 w/m2
09:00488 w/m2
10:00635 w/m2
11:00725 w/m2
12:00740 w/m2
13:00674 w/m2
14:00596 w/m2
15:00429 w/m2
16:00260 w/m2
17:0052 w/m2
Tuesday, February 25
Total: 5132 wh/m2Hours07:0088 w/m2
08:00301 w/m2
09:00492 w/m2
10:00640 w/m2
11:00731 w/m2
12:00758 w/m2
13:00720 w/m2
14:00619 w/m2
15:00463 w/m2
16:00265 w/m2
17:0055 w/m2
Wednesday, February 26
Total: 5178 wh/m2Hours07:0092 w/m2
08:00306 w/m2
09:00497 w/m2
10:00645 w/m2
11:00735 w/m2
12:00762 w/m2
13:00724 w/m2
14:00623 w/m2
15:00467 w/m2
16:00269 w/m2
17:0058 w/m2
Thursday, February 27
Total: 5219 wh/m2Hours07:0096 w/m2
08:00310 w/m2
09:00502 w/m2
10:00649 w/m2
11:00740 w/m2
12:00767 w/m2
13:00728 w/m2
14:00627 w/m2
15:00471 w/m2
16:00271 w/m2
17:0058 w/m2
Friday, February 28
Total: 5271 wh/m2Hours07:00100 w/m2
08:00315 w/m2
09:00507 w/m2
10:00654 w/m2
11:00745 w/m2
12:00771 w/m2
13:00733 w/m2
14:00631 w/m2
15:00475 w/m2
16:00276 w/m2
17:0064 w/m2
Saturday, March 1
Total: 5053 wh/m2Hours07:00105 w/m2
08:00320 w/m2
09:00512 w/m2
10:00659 w/m2
11:00749 w/m2
12:00776 w/m2
13:00731 w/m2
14:00596 w/m2
15:00372 w/m2
16:00193 w/m2
17:0040 w/m2
Sunday, March 2
Total: 2543 wh/m2Hours07:0027 w/m2
08:0081 w/m2
09:00129 w/m2
10:00303 w/m2
11:00466 w/m2
12:00579 w/m2
13:00458 w/m2
14:00291 w/m2
15:00121 w/m2
16:0071 w/m2
17:0017 w/m2
Monday, March 3
Total: 1352 wh/m2Hours07:0028 w/m2
08:0083 w/m2
09:00130 w/m2
10:00167 w/m2
11:00190 w/m2
12:00196 w/m2
13:00186 w/m2
14:00161 w/m2
15:00121 w/m2
16:0072 w/m2
17:0018 w/m2
Tuesday, March 4
Total: 4010 wh/m2Hours07:00108 w/m2
08:00288 w/m2
09:00415 w/m2
10:00523 w/m2
11:00584 w/m2
12:00595 w/m2
13:00518 w/m2
14:00400 w/m2
15:00261 w/m2
16:00245 w/m2
17:0073 w/m2
Wednesday, March 5
Total: 5502 wh/m2Hours07:00123 w/m2
08:00340 w/m2
09:00532 w/m2
10:00678 w/m2
11:00768 w/m2
12:00793 w/m2
13:00753 w/m2
14:00651 w/m2
15:00493 w/m2
16:00293 w/m2
17:0078 w/m2
Thursday, March 6
Total: 5161 wh/m2Hours07:00107 w/m2
08:00260 w/m2
09:00356 w/m2
10:00624 w/m2
11:00765 w/m2
12:00798 w/m2
13:00757 w/m2
14:00654 w/m2
15:00496 w/m2
16:00283 w/m2
17:0061 w/m2
Friday, March 7
Total: 1641 wh/m2Hours07:0033 w/m2
08:0096 w/m2
09:00149 w/m2
10:00189 w/m2
11:00233 w/m2
12:00260 w/m2
13:00228 w/m2
14:00197 w/m2
15:00150 w/m2
16:0083 w/m2
17:0023 w/m2
Saturday, March 8
Total: 5636 wh/m2Hours07:00136 w/m2
08:00355 w/m2
09:00546 w/m2
10:00692 w/m2
11:00781 w/m2
12:00806 w/m2
13:00765 w/m2
14:00662 w/m2
15:00504 w/m2
16:00303 w/m2
17:0086 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.