| City | Air Quality Index |
Air Quality | Cautionary Statement |
|---|---|---|---|
| Brawley |
38
PM10 |
Good | None. |
| Calexico |
28
PM2.5 (as of 7AM) |
Good | None. |
| El Centro |
20
Ozone |
Good | None. |
| Niland |
33
PM10 |
Good | None. |
| Westmorland |
18
Ozone |
Good | None. |