Muswellbrook air quality monitoring station is located at Bowman Park on Lorne Street, 400m south-west of the Hunter River. Along with Muswellbrook north-west station, it is one of two stations located in or on the outskirts of Muswellbrook.
| Air quality monitoring region | Upper Hunter |
| Commissioned | December 2010 |
| Latitude | -32.27152 |
| Longitude | 150.88563 |
| Elevation | 145 metres |
Data collected
The following air pollutants and meteorological variables are measured at Muswellbrook:
- Fine particles as PM10
- Fine particles as PM2.5
- Oxides of nitrogen (NO, NO2 and NOx)
- Sulfur dioxide (SO2)
- Ambient temperature
- Precipitation
- Relative humidity
- Wind direction, wind speed and sigma theta