Figure 6. Statistical graph of daily particulate matter (PM2.5) concentration with NAAQS Limit at 65μg/m3 represented as 0.25

From

Air Quality Assessment in Abattoir Facility, Obinze, Owerri West, Imo State, Nigeria

Ebe T. E., Udensi J. U., Ojiaku A., Ejiogu C. C., Nwachukwu J I., Egbuawa O. I., Osondu I.M., Alozie C. P., Osondu I. M., Iroegbu D. C.

American Journal of Environmental Protection. 2023, 11(2), 49-55 doi:10.12691/env-11-2-3