Category Index Values and Descriptors |
Index Values |
Descriptor |
---|
0-50 |
Good |
51-100 |
Moderate |
101-150 |
Unhealthy for Sensitive Groups |
151-200 |
Unhealthy |
201-300 |
Very Unhealthy |
301-500 |
Hazardous | |
| |
|
|
|
|
This is raw data. It has not been
validated and may contain errors |