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

Table 4

Exceedences against KUEPA rules and regulations reported in Al-Mansoriah over the period between 2000-2004. Source: Al-Salem et al. [35].

Pollutant	Averaging period	Permissible limit (ppb)	#Exceedances/year	Reference
Ozone	8 hrs	60	6/2000; 1/2004	KUEPA [49]
Ozone	Hourly	80	6/2000; 5/2001; 1/2002; 1/2003; 3/2004	KUEPA [49]
NO2	Daily	50	95/2000; 48/2001; 41/2002; 93/2003; 73/2004	KUEPA [49]
NO2	Hourly	100	234/2000; 237/2001; 342/2002; 259/2003; 323/2004	KUEPA [49]
NO2	Annual	30	5/(2000–2004)	KUEPA [49]
SO2	Hourly	170	5/2000; 8/2002; 12/2003; 17/2004	KUEPA [49]
SO2	Annual	30	1/2003	KUEPA [49]
SO2	Daily	60	5/2003	KUEPA [49]
CO	Daily	8000	6/2004	KUEPA [49]