| 21 | Good | Ozone | Ozone | None | Children and people with asthma are the groups most at risk. |
| 14 | Good | Ozone | Ozone | None | Children and people with asthma are the groups most at risk. |
| 13 | Good | Ozone | Ozone | None | Children and people with asthma are the groups most at risk. |
| 13 | 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. |