Station overview—The Gap | Environment, land and water | Queensland Government

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Station overview—The Gap

Location of The Gap

Map marker is indicative only. It does not reflect the exact location of the station.
See all stations in Mount Isa region.

The Gap station, established in 2009, is located in the grounds of the ‘Outback at Isa’ Centre in a residential area on the corner of Marian and Corbould Streets.

Monitoring period
1 April 2009–
Parameters monitored
  • Particle PM10
  • Sulfur dioxide
  • Humidity
  • Temperature
  • Wind direction
  • Wind speed
  • Arsenic
  • Copper
  • Lead
  • Nickel
  • Zinc

Current measurements at 11pm 26 February 2021

Air quality
ParameterAir quality indexMeasurementRunning average
Particle PM1029very good34.2µg/m³34.2µg/m³ (1hr avg)
Sulfur dioxide0very good0ppm0ppm (1hr avg)
ParameterAir quality indexMeasurementRunning average
Lead0very good-0.006µg/m³ (24hr avg)
Arsenic0very good-0.001µg/m³ (24hr avg)
Cadmium0very good-0.001µg/m³ (24hr avg)
Copper0very good-0.009µg/m³ (24hr avg)
Zinc0very good-0.011µg/m³ (24hr avg)
Nickel0very good-0µg/m³ (24hr avg)
Wind direction172deg
Wind speed0.8m/s

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, 0/11 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.

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