CUES
12:34
| Range | Level | Description |
|---|---|---|
| 0–50 | Good | Air quality is satisfactory. |
| 51–100 | Okay | Acceptable; some risk for sensitive people. |
| 101–150 | Bad | Unhealthy for Sensitive Groups. May affect children, elderly, and those with conditions. |
| 151–200 | Unhealthy | Everyone may begin to feel effects. |
| 201–300 | Very Unhealthy | Health warnings issued. |
| 301–500 | Hazardous | Emergency conditions; everyone at risk. |