Figure 6. Presence of particles PM2.5 observed every 10 minutes over a period of one week

From

Influence of Solar Radiation on Questionable Gasolines Sold in N’Djamena: ASTM D86 Distillation Analysis and Standardized Tests Related to Atmospheric Pollution and Corrosion

Haroun Ali Adannou, Mahamat Ateib Ibrahim, Saka Goni, Abdelhamid Issa Hassane, Nayaou Kadidja KAMANE, Abdel-Hamid Mahamat Ali, Simon NGOSS III

American Journal of Environmental Protection. 2021, 9(1), 1-12 doi:10.12691/env-9-1-1