Chart air quality data

close ( https://apps.des.qld.gov.au/air-quality/chart/?date=31%2F01%2F2025&parameter=16&station=sbr# )

What’s new

View the current smoke and dust levels ( https://apps.des.qld.gov.au/air-quality/health/ ) across Queensland and general guidance on what actions to take to protect your health during a smoke event

    Air quality data is available from 1 January 2020. Historical data back to 2010 is available on the Queensland Government data portal ( https://data.qld.gov.au/dataset?q=%22air+quality+monitoring%22 ). Individual stations have been monitoring for different time periods so data may not be available for all possible times.
    South Brisbane station began monitoring air quality on 31 October 2001.

Nitrogen dioxide at South Brisbane, Friday 31 January 2025 about Nitrogen dioxide ( https://apps.des.qld.gov.au/air-quality/chart/?date=31%2F01%2F2025&parameter=16&station=sbr#parameter_info_16 )

South Brisbane station overview ( https://apps.des.qld.gov.au/air-quality/stations/?station=sbr )

The guideline for Nitrogen dioxide is 0.08ppm (1hr avg).

No data available for Nitrogen dioxide at South Brisbane for Friday 31 January 2025.

The monitoring station may have been offline due to equipment servicing or failure. See network status ( https://www.qld.gov.au/environment/pollution/monitoring/air-monitoring/network-status ) for long-term data outages.

About air quality categories

Air quality categories are used to make it easier to interpret air quality data by reducing the complexity associated with different pollutant concentration units and air quality guideline values.

Each air quality measurement from a monitoring station is assigned an air quality category rating based on comparison of the measurement value against the relevant air quality guideline. Five colour-coded air quality categories are used, being ‘Good’ (green), ‘Fair’ (yellow), ‘Poor’ (orange), ‘Very poor’ (red) or ‘Extremely poor’ (dark red). Values greater than the air quality guideline will be appear as ‘Poor’, ‘Very poor’ or ‘Extremely poor’.

More information about air quality categories ( https://www.qld.gov.au/environment/pollution/monitoring/air/air-monitoring/air-quality-categories ).

About Nitrogen dioxide

Nitrogen dioxide is an acidic and highly corrosive gas. Nitrogen oxides are critical components of photochemical smog. Long-term exposure to high levels of nitrogen dioxide can cause chronic lung disease and affect the senses.

The guideline for Nitrogen dioxide is 0.08ppm (1hr avg).

Nitrogen dioxide is measured in parts per million.