This study investigated the environmental and health impact of gas flaring of the OML147 flow station located at Owa-Alidinma, Delta State. Air quality parameters were measured in four locations. Carbon (iv) oxide, CO2, measurements were carried out using a non-dispersive infrared (NDIR) analyzer, particulate matter PM2.5 and PM10 measurements were conducted using beta attenuation monitor (BAM) and a tapered element Oscillating microbalance (TEOM) respectively. Noise levels were assessed using a sound level meter.