Monitoring and Modelling the Trends of Primary and Secondary Air Pollution Precursors: The Case of the State of Kuwait

Table 3

Exceedences against KUEPA rules and regulations reported in Fahaheel and Al-Riqa over the period between 2004-2005. Source: Al-Salem and Khan [10].

Pollutant	KUEPA hourly limit (ppb)	#Exceedances (year, area)	Reference
SO2	170	4 (2004, Fahaheel); 2 (2004, Al-Riqa); 18 (2005, Fahaheel); 12 (2005, Al-Riqa)	KUEPA [49]
H2S	140	6 (2004, Fahaheel); 2 (2004, Al-Riqa); 25 (2005, Fahaheel); 9 (2005, Al-Riqa)	KUEPA [49]
O3	80	416 (2004, Fahaheel); 122 (2004, Al-Riqa); 154 (2005, Fahaheel); 55 (2005, Al-Riqa)	KUEPA [49]
NH3	800	None (2004, Fahaheel); None (2004, Al-Riqa); 1 (2005, Fahaheel); None (2005, Al-Riqa)	KUEPA [49]