| 28 | Good | Ozone | Ozone | None | Children and people with asthma are the groups most at risk. |
| 25 | Good | Ozone | Ozone | None | Children and people with asthma are the groups most at risk. |
| 22 | Good | Ozone | Ozone | None | Children and people with asthma are the groups most at risk. |
| 20 | Good | Ozone | Ozone | None | Children and people with asthma are the groups most at risk. |
| 12 | Good | Ozone | Ozone | None | Children and people with asthma are the groups most at risk. |