I live at Tea Gardens, but I can’t say that I felt an earthquake here tonight. It was quite minor, so no real surprise I guess. The link below is to an article reporting on the minor quake.
For more visit:
http://www.theherald.com.au/story/1652030/minor-earthquake-hits-tea-gardens/
See also:
http://www.ga.gov.au/earthquakes/getQuakeDetails.do?quakeId=3387356&orid=787107&sta=MGCD
Random Thoughts 
The latest update on this earthquake is that the epicentre was located at Muswellbrook – which is what I have been suggesting to people all day. There was no way it could have been Tea Gardens where it wasn’t felt, while it was both heard and felt in Muswellbrook – far away from Tea Gardens.