Chullora air quality monitoring station

The Chullora air quality monitoring station is located in the grounds of the Southern Sydney TAFE, Worth St, Chullora.  It is situated in the centre of the Sydney basin in a mixed residential and commercial area.

Air quality monitoring region: Sydney east

Commissioned: 2002

Elevation: 10 metres

Using data from this station, we provide hourly pollutant concentrations, 24-hour summary and an Air Quality Index (AQI).

The following air pollutants and meteorological variables are currently measured at Chullora:

  • Ozone (O3)
  • Oxides of nitrogen (NO, NO2 and NOx)
  • Sulfur dioxide (SO2)
  • Carbon monoxide (CO)
  • Visibility using nephelometry
  • Fine particles as PM2.5
  • Fine particles as PM10
  • Wind speed, wind direction and sigma theta
  • Ambient temperature
  • Relative humidity
  • Solar radiation

NOTE: The site does not currently comply with Australian Standard AS/NZS 3580.1.1:2007 - Methods for sampling and analysis of ambient air - Guide to siting air monitoring equipment as the clear sky angle is < 120° due to trees within 20 metres to the north-east and east of the monitoring site.