Toowoomba (South West Queensland) 2023 hourly air quality and meteorological data

datastore Active

URL: https://www.data.qld.gov.au/dataset/1e627b1a-5ac4-440e-bb78-7c7f2537b2de/resource/5a6acaa7-31bf-4eb6-b0af-a0c67b82af9e/download/toowoomba-aq-2023.csv

Period of operation: 1 January to 31 December 2023
Site location: Latitude: -27.5342; Longitude: 151.9305
AS/NZS 3580.1.1:2007 site classification: Neighbourhood
AS/NZS 3580.1.1:2007 compliance (pollutants): Complies fully
AS/NZS 3580.14:2011 compliance (meteorology): Complies, except for:

  • Temperature and relative humidity sensors located 10 metres above ground level

Wind: Ultrasonic sensor

  • Height above ground level: 10 metres.
  • The wind direction sensor is aligned to magnetic north. The reported wind direction is referenced to true north by application of a magnetic declination correction of +11 degrees to the sensor output value.

Temperature: Integrated circuit silicon sensor

  • Height above ground level: 10 metres.

Relative humidity: Solid-state ceramic dielectric sensor

  • Height above ground level: 10 metres.

Barometric pressure: Solid-state sensor

  • Height above ground level: 10 metres.

Solar radiation: Pyranometer

  • Height above ground level: 10 metres.

PM10/PM2.5: Scattered light spectrometry (TAPI Model 640X) operated in accordance with USEPA equivalence method designation requirements

  • Reported concentrations are uncorrected instrument output values.

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Data Dictionary

Column Type Label Description
Date timestamp
Time text
Wind Direction (degTN) numeric
Wind Speed (m/s) numeric
Wind Sigma Theta (deg) numeric
Wind Speed Std Dev (m/s) numeric
Air Temperature (degC) numeric
Relative Humidity (%) numeric
Barometric Pressure (hPa) numeric
Solar Radiation (w/m^2) numeric
PM10 (ug/m^3) numeric
PM2.5 (ug/m^3) numeric

Additional Information

Field Value
Data last updated 18 November 2024
Metadata last updated 18 November 2024
Created 1 July 2024
Format CSV
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Size 509 KiB
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