Figure 2. Particulate matter PM2.5 (µg/m3) monthly average data

From

Health Impact Analysis of Some Outdoor Atmospheric Aerosols (Pm2.5, SO2, CO & CH4) in F.C.T Abuja and Environs, Nigeria

M. S. Shehu, I. Umaru, B.W. Tukura

American Journal of Public Health Research. 2019, 7(1), 1-8 doi:10.12691/ajphr-7-1-1