Indoor and outdoor relationships of atmospheric particulates in Oman

In order to study the impact of the outdoor air on the indoor environment, suspended particulate matter were simultaneously sampled indoors and outdoors of a typical residential house in the Al-suwayq area. The resullts showed that the concentration of the indoor suspended particulate matter was heavily dependent on outdoors.The information obtained in this study appears to be the only data for indoor atmospheric dust collected in Oman.