- Ammonia (NH3)
- Atmospheric Carbon Dioxide (CO2)
- Carbon Dioxide Equivalent (CO2‐Equiv)
- Carbon Monoxide (CO)
- Methane (CH4)
- Nitrogen Dioxide (NO2)
- Nitrogen Oxide (NO)
- Nitrous Oxide (N2O)
- Non‐Methane Hydrocarbons (NMHC)
- Oxides of Nitrogen (NOx)
- Particulate Matter (PM10)
- Particulate Matter (PM2.5)
- Sulfate PM10
- Sulfur Dioxide (SO2)
- Total Hydrocarbons (HC)
- Volatile Organic Compounds (VOC)