Cannon Hill (South East Queensland) 2014 hourly air quality and meteorological data
datastore ActiveURL: https://data.des.qld.gov.au/__data/assets/file/0028/83926/cannonhill-aq-2014.csv
Period of operation: 31 January (site established) to 31 December 2014
Site location: Latitude: -27.4654; Longitude: 153.0872
AS/NZS 3580.1.1 site classification: Neighbourhood
AS/NZS 3580.1.1 compliance (pollutants): Complies fully
AS/NZS 3580.14 compliance (meteorology): Complies, except for:
- Temperature and relative humidity sensors located 10 metres above ground level.
- Rainfall measured by acoustic sensor
Wind sensor: 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.
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.
- Negative hourly PM10/PM2.5 concentrations down to -5 µg/m^3 resulting from instrument noise at low particle concentrations are reported.
TSP:Tapered Element Oscillating Microbalance (TEOM) Model 1405 operated in accordance with AS/NZS 3580.9.13 (excluding FDMS requirements)
- Measurement values do not compensate for loss of semi-volatile components from the collected particulate matter.
- Reported concentrations are uncorrected instrument output values.
- Negative hourly TSP 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.
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 | ||
| Rainfall (mm) | numeric | ||
| Barometric Pressure (hPa) | numeric | ||
| PM10 (ug/m^3) | numeric | ||
| PM2.5 (ug/m^3) | numeric | ||
| TSP (ug/m^3) | numeric |
Additional Information
| Field | Value |
|---|---|
| Data last updated | 23 May 2025 |
| Metadata last updated | 23 May 2025 |
| Created | 4 June 2015 |
| Format | CSV |
| License | Creative Commons Attribution 4.0 |
| Size | 541 KiB |
| Aligned with default data schema | |
| do not validate | True |
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| Size | 541 KiB |
| State | active |
| Validation status | success |
| Validation timestamp | 6 years ago |
Link checked: 8 March 2022