Chart air quality data | Environment, land and water | Queensland Government

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Chart air quality data

What’s new

Queensland is now reporting hourly averages for PM2.5, PM10 and TSP (instead of a 24 hour running average).

Queensland Health has created 5 health action levels, presented in a colour indicator scale, to provide advice on what activities you can do, based on the hourly average concentrations of PM2.5 in the air.

    Air quality data is available from 1 January 2016. Individual stations have been monitoring for different time periods so data may not be available for all possible times.
    Rocklea station began monitoring air quality on 1 January 2000.

Visibility at Rocklea, Saturday 18 January 2020 about Visibility

Rocklea station overview

The guideline for Visibility is 235Mm⁻¹ (1hr avg).

None of the data is validated (0% validated, 0/24 records)

Legend to air quality index colours about index values

  • Very good 0–33
  • Good 34–66
  • Fair 67–99
  • Poor 100–149
  • Very poor >150

None of the data is validated (0% validated, 0/48 records)

About air quality index values

Our scientists create an air quality index by converting measured pollutant concentrations into index values which make it easier to interpret air quality data by reducing the complexity associated with pollutant concentrations.

The index value is the pollutant concentration expressed as a proportion of the National Environment Protection Measure for Ambient Air Quality (Air NEPM) standard or the Environmental Protection (Air) Policy 2008 (Air EPP) objective.

More information about air quality index.

About Visibility

Aerosols and fine particles can reduce visibility. Smoke from fires or haze are common causes of poor visibility.

The guideline for Visibility is 235Mm⁻¹ (1hr avg).

Visibility is measured in inverse megametres.

Licence
Creative Commons Attribution 4.0 International (CC BY 4.0)
Last updated
12 August 2020
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