| Qt Qualifier Type | Qualifier Type Desc | Qualifier Code | Qualifier Desc | Status Ind |
| INFORM | Informational Only | IA | African Dust | P |
| INFORM | Informational Only | IB | Asian Dust | P |
| INFORM | Informational Only | IC | Chem. Spills :INDUST Accidents | P |
| INFORM | Informational Only | ID | Cleanup After a Major Disaster | P |
| INFORM | Informational Only | IE | Demolition | P |
| INFORM | Informational Only | IF | Fire - Canadian | P |
| INFORM | Informational Only | IG | Fire - Mexico/Central America | P |
| INFORM | Informational Only | IH | Fireworks | P |
| INFORM | Informational Only | II | High Pollen Count | P |
| INFORM | Informational Only | IJ | High Winds | P |
| INFORM | Informational Only | IK | Infrequent Large Gatherings | P |
| INFORM | Informational Only | IL | Other | P |
| INFORM | Informational Only | IM | Prescribed Fire | P |
| INFORM | Informational Only | IN | Seismic Activity | P |
| INFORM | Informational Only | IO | Stratospheric Ozone Intrusion | P |
| INFORM | Informational Only | IP | Structural Fire | P |
| INFORM | Informational Only | IQ | Terrorist Act | P |
| INFORM | Informational Only | IR | Unique Traffic Disruption | P |
| INFORM | Informational Only | IS | Volcanic Eruptions | P |
| INFORM | Informational Only | IT | Wildfire-U. S. | P |
| INFORM | Informational Only | IU | Wildland Fire Use Fire-U. S. | P |
| REQEXC | Request Exclusion | RA | African Dust | P |
| REQEXC | Request Exclusion | RB | Asian Dust | P |
| REQEXC | Request Exclusion | RC | Chem. Spills & Industrial Accidents | P |
| REQEXC | Request Exclusion | RD | Cleanup After a Major Disaster | P |
| REQEXC | Request Exclusion | RE | Demolition | P |
| REQEXC | Request Exclusion | RF | Fire - Canadian | P |
| REQEXC | Request Exclusion | RG | Fire - Mexico/Central America | P |
| REQEXC | Request Exclusion | RH | Fireworks | P |
| REQEXC | Request Exclusion | RI | High Pollen Count | P |
| REQEXC | Request Exclusion | RJ | High Winds | P |
| REQEXC | Request Exclusion | RK | Infrequent Large Gatherings | P |
| REQEXC | Request Exclusion | RL | Other | P |
| REQEXC | Request Exclusion | RM | Prescribed Fire | P |
| REQEXC | Request Exclusion | RN | Seismic Activity | P |
| REQEXC | Request Exclusion | RO | Stratospheric Ozone Intrusion | P |
| REQEXC | Request Exclusion | RP | Structural Fire | P |
| REQEXC | Request Exclusion | RQ | Terrorist Act | P |
| REQEXC | Request Exclusion | RR | Unique Traffic Disruption | P |
| REQEXC | Request Exclusion | RS | Volcanic Eruptions | P |
| REQEXC | Request Exclusion | RT | Wildfire-U. S. | P |
| REQEXC | Request Exclusion | RU | Wildland Fire Use Fire-U. S. | P |