Queensland 2009 hourly PM2.5 data
datastore ActivePeriod of reporting: 1 January to 31 December 2009
Monitoring sites: Rocklea, South Brisbane, Springwood, Woolloongabba, Wynnum North (South East Queensland); Barney Point, Boat Creek, Boyne Island, Boyne Island Environment Centre, Clinton, Mount Larcom, South Gladstone, Targinie (Gladstone region)
Measurement units: micrograms per cubic metre (ug/m^3)
Measurement technique (Springwood, Wynnum North): Tapered Element Oscillating Balance (TEOM) Model 1400AB operated in accordance with AS 3580.9.8
- Measurement values do not compensate for loss of semi-volatile components from the collected particulate matter.
- Reported values are unadjusted instrument output values as per the requirements of the Air NEPM Technical Paper on Monitoring for Particles as PM2.5.
- Negative hourly PM2.5 concentrations less than -0.5 µg/m^3 are removed and concentrations between -0.5 µg/m^3 and 0.0 µg/m^3 are set to 0.0 µg/m^3.
Measurement technique (Rocklea, South Brisbane, Woolloongabba, Barney Point, Boat Creek, Boyne Island, Boyne Island Environment Centre, Clinton, Mount Larcom, South Gladstone, Targinie): Dichotomous Tapered Element Oscillating Balance (TEOM) Model 1405-DF fitted with Filter Dynamics Measurement System (FDMS) operated in accordance with AS/NZS 3580.9.13
- The FDMS system compensates for the loss of semi-volatile components from the collected particulate matter.
- Reported concentrations are uncorrected instrument output values.
- The reported PM2.5 concentrations are calculated from running 1-hour average concentrations updated at six minute intervals.
- Negative hourly PM2.5 concentrations down to -5 µg/m^3 resulting from instrument noise at low particle concentrations are reported.
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Data Dictionary
Additional Information
| Field | Value |
|---|---|
| Data last updated | 7 January 2021 |
| Metadata last updated | 20 June 2022 |
| Created | 7 January 2021 |
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| Task created | 2021-01-07 01:53:18.361366 |
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| Validation timestamp | 5 years ago |
Link checked: 20 June 2022