Table 1: Seasonal distribution of air quality in some Municipal Solid Waste Dumpsites of Yenagoa Metropolis.
|Dry Season||Wet Season|
|CO (ppm)||SOX (ppm)||NOX (ppm)||H2S (ppm)||NH4 (ppm)||CH4 (ppm)||CO (ppm)||SOX (ppm)||NOX (ppm)||H2S (ppm)|
|Eliozo/Eligbolo and Obigbo In Port Harcourt, River state||-||0.22-0.23||0-05 (for NO2) & 0.2-5.2 (for NO)||0.06-0.08||0.3-3||36 - 53||-||-||-||-||Ezekwe and Arokoyu |
|Rumuolumeni, Port Harcourt, River state||-||0.026-1.677 mg/m3 for SO2||0.1-0.39 mg/m3 for NO2||0.084-0.404 mg/m3||0-0.300 mg/m3||0.007-0.138||-||-||-||-||Weli and Adekunle |
|Yenagoa metropolis||0.02 -1.18||0.01-0.81||0.01-0.82||0.20-6.95||-||-||0.01-0.54||0.01-0.81||0.01-0.33||0.07 -7.44||Angaye, et al. |
The season of Ezekwe and Arokoyu study was not mentioned ; Weli and Adekunle Studies was carried out in December (dry season) .