| 27 | Good | Ozone | Ozone | None | Children and people with asthma are the groups most at risk. |
| 24 | Good | PM2.5 | PM2.5 | None | People with respiratory or heart disease, the elderly and children are the groups most at risk. |
| 31 | Good | Ozone | Ozone | None | Children and people with asthma are the groups most at risk. |
| 22 | Good | PM2.5 | PM2.5 | None | People with respiratory or heart disease, the elderly and children are the groups most at risk. |
| 31 | Good | Ozone | Ozone | None | Children and people with asthma are the groups most at risk. |
| 18 | Good | PM2.5 | PM2.5 | None | People with respiratory or heart disease, the elderly and children are the groups most at risk. |
| 32 | Good | Ozone | Ozone | None | Children and people with asthma are the groups most at risk. |
| 15 | Good | PM2.5 | PM2.5 | None | People with respiratory or heart disease, the elderly and children are the groups most at risk. |
| 33 | Good | Ozone | Ozone | None | Children and people with asthma are the groups most at risk. |
| 13 | Good | PM2.5 | PM2.5 | None | People with respiratory or heart disease, the elderly and children are the groups most at risk. |
| 29 | Good | Ozone | Ozone | None | Children and people with asthma are the groups most at risk. |