Air Quality Index Types - Global
AQ Air Quality Index Types
Air Quality Index classification code AQ covers "Air Quality Index Types" at level 1 of the Air Quality Index hierarchy.
Level 113 direct subcategories2 cross-system mappings
Is your business really a AQ?Classify itWhere AQ sits in the Air Quality Index hierarchy
- >AQ Air Quality Index Types
- >AQ Air Quality Index Types
AQ in other classification systems
Equivalent and related codes across 1 other system. Click any code to see its full definition, hierarchy, and crosswalks.
Subcategories of AQ Air Quality Index Types
- AQ.01AQI - Good (0-50)
- AQ.02AQI - Moderate (51-100)
- AQ.03AQI - Unhealthy Sensitive (101-150)
- AQ.04AQI - Unhealthy (151-200)
- AQ.05AQI - Very Unhealthy (201-300)
- AQ.06AQI - Hazardous (301-500)
- AQ.07PM2.5 Measurement
- AQ.08PM10 Measurement
- AQ.09Ozone (O3) Level
- AQ.10NO2 Level
- AQ.11SO2 Level
- AQ.12CO Level
- AQ.13Indoor Air Quality
Frequently asked questions
- What is Air Quality Index AQ?
- Air Quality Index AQ is "Air Quality Index Types". Air Quality Index code AQ covers "Air Quality Index Types" at level 1 of the Air Quality Index hierarchy.
- What does Air Quality Index AQ include?
- AQ Air Quality Index Types contains 13 direct subcategories: AQ.01 AQI - Good (0-50); AQ.02 AQI - Moderate (51-100); AQ.03 AQI - Unhealthy Sensitive (101-150); AQ.04 AQI - Unhealthy (151-200); AQ.05 AQI - Very Unhealthy (201-300); AQ.06 AQI - Hazardous (301-500); and more.
- How does Air Quality Index AQ map to other classification systems?
- AQ Air Quality Index Types has equivalents in NAICS 2022 (5417, 924). These crosswalks let you translate this code between Air Quality Index and 1 other classification system.
- What is the parent category of AQ?
- AQ Air Quality Index Types sits under AQ Air Quality Index Types in the Air Quality Index hierarchy.
Classify my business
Describe your business in plain English and get matching codes across Air Quality Index and other major systems.
Interactive browser
Open AQ in the full interactive explorer with tree view, search, and drill-downs.