Mount Thorley monitoring site is located on privately owned land at Broke Rd, Mount Thorley between the boundaries of the Singleton army base, Bulga Xstrata and Mt Thorley Warkworth.
| Air quality monitoring region | Upper Hunter |
| Commissioned | August 2011 |
| Latitude | -32.63589 |
| Longitude | 151.128 |
| Elevation | 74 metres |
Data collected
The following air pollutants and meteorological variables are measured at Mount Thorley:
- Fine particles as PM10
- Ambient temperature
- Relative humidity
- Wind direction, wind speed and sigma theta