Tab. II.5.3 The occurrence of the ground-level ozone concentrations above 170 μg.m-3 in the territory of the Czech Republic in 2011
| Date | Station | Temperature in Prague [C] |
O3 [μg.m-3] |
| 21.4.11 10:00 | Šerlich | 23.1 | 172 |
| 24.8.11 12:00 | Kuchařovice | 31.6 | 172 |
| 26.8.11 13:00 | Rudolice v Horách | 32.6 | 173 |
| 24.8.11 13:00 | Rudolice v Horách | 31.6 | 173 |
| 26.8.11 13:00 | Tušimice | 32.6 | 173 |
| 13.7.11 11:00 | Kuchařovice | 27.8 | 173 |
| 26.8.11 15:00 | Rudolice v Horách | 32.6 | 176 |
| 26.8.11 14:00 | Rudolice v Horách | 32.6 | 176 |
| 26.8.11 14:00 | Tušimice | 32.6 | 181 |