Air quality assessment was done in a thermal power producing area in Ghana called Aboadze from the period of October 2008 to March 2009. This coastal village of Aboadze is located 15km east of Takoradi, the capital town of the Western region of Ghana. This research determined the levels of the oxides of nitrogen (NOx), sulphur dioxide (SO2), particulate matter (PM10) and noise in the ambient environment.