Table 1.
Minimum, first quartile, median, third quartile, and maximum solar radiation at hourly intervals based on meteorological data from the past 29 years (1990–2018) during the dates corresponding to the Olympic period (July 24th until August 9th) and Paralympic period (August 25th until September 6th).
| Solar radiation (W/m2) Olympic period |
Solar radiation (W/m2) Paralympic period |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Minimum | First quartile | Median | Third quartile | Maximum | Minimum | First quartile | Median | Third quartile | Maximum | |
| 05:00 | 0 | 0 | 0 | 3 | 14 | 0 | 0 | 3 | 6 | 22 |
| 06:00 | 0 | 19 | 42 | 69 | 122 | 0 | 9 | 39 | 72 | 158 |
| 07:00 | 0 | 58 | 131 | 206 | 328 | 0 | 26 | 106 | 192 | 411 |
| 08:00 | 0 | 111 | 233 | 392 | 553 | 3 | 49 | 194 | 358 | 569 |
| 09:00 | 8 | 153 | 353 | 539 | 711 | 3 | 68 | 286 | 506 | 733 |
| 10:00 | 0 | 194 | 483 | 678 | 853 | 3 | 85 | 331 | 619 | 869 |
| 11:00 | 0 | 236 | 561 | 783 | 942 | 4 | 95 | 408 | 703 | 961 |
| 12:00 | 0 | 286 | 636 | 839 | 953 | 2 | 115 | 450 | 728 | 1000 |
| 13:00 | 0 | 281 | 608 | 825 | 942 | 3 | 109 | 456 | 747 | 981 |
| 14:00 | 0 | 242 | 550 | 764 | 900 | 3 | 99 | 419 | 689 | 914 |
| 15:00 | 0 | 225 | 469 | 650 | 797 | 3 | 82 | 367 | 592 | 817 |
| 16:00 | 0 | 153 | 331 | 489 | 614 | 2 | 60 | 253 | 419 | 631 |
| 17:00 | 0 | 97 | 189 | 306 | 422 | 0 | 34 | 150 | 264 | 444 |
| 18:00 | 0 | 42 | 86 | 139 | 225 | 0 | 15 | 69 | 122 | 217 |
| 19:00 | 0 | 8 | 17 | 25 | 67 | 0 | 3 | 14 | 25 | 47 |
| 20:00 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 3 |
| 21:00–04:00 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |