Rocklea (South East Queensland) 2023 hourly air quality and meteorological data
datastore ActivePeriod of operation: 1 January to 31 December 2023
Site location: Latitude: -27.5432; Longitude: 153.0101
AS/NZS 3580.1.1 site classification: Neighbourhood
AS/NZS 3580.1.1 compliance (pollutants): Complies, except for:
- Isolated trees above height of inlet within 10 metres west of the monitoring site.
AS/NZS 3580.14 compliance (meteorology): Complies, except for:
- Isolated trees within 10 metres west of the monitoring site.
- Temperature and relative humidity sensors located 10 metres above ground level.
- Rainfall measured by acoustic sensor.
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: Capacitive ceramic sensor
- Height above ground level: 10 metres.
Relative humidity: Capacitive thin film polymer sensor
- Height above ground level: 10 metres.
Rainfall: Vaisala RAINCAP® precipitation sensor.
- Height above ground level: 10 metres.
Barometric pressure: Capacitive silicon sensor.
- Height above ground level: 10 metres.
Ozone: UV absorption analyser operated in accordance with AS/NZS 3580.6.1
- Instrument output offset and/or scaled based on calibration and daily zero/span response data.
Oxides of nitrogen: Chemiluminescence analyser operated in accordance with AS/NZS 3580.5.1
- Instrument output offset and/or scaled based on calibration and daily zero/span response data.
PM10/PM2.5: 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 PM10 and PM2.5 concentrations are calculated from running 1-hour average concentrations updated at six minute intervals.
- Negative hourly PM10/PM2.5 concentrations down to -5 µg/m^3 resulting from instrument noise at low particle concentrations are reported.
Visibility-reducing particles: Nephelometer operated in accordance with AS/NZS 3580.12.1
- Detector spectral response centred at 520 nm.
- Instrument output offset and/or scaled based on calibration and daily zero/span response data.
Data Dictionary
Additional Information
| Field | Value |
|---|---|
| Data last updated | 8 August 2025 |
| Metadata last updated | 8 August 2025 |
| Created | 28 June 2024 |
| Format | CSV |
| License | Creative Commons Attribution 4.0 |
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| Datastore active | True |
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| Set url type | False |
| Size | 765 KiB |
| State | active |
| Task created | 2024-07-01 01:25:28.250355 |
| Update frequency | non-regular |
| Update frequency days | {"monthly": 30, "quarterly": 91, "half-yearly": 182, "annually": 365} |
| Url type | upload |
Link checked: 14 July 2025