Table 6.9. Projected annual mean NO2 concentrations for roadside sites based on 1997 (or 1998) measurements for alternative emission reduction scenarios (ppb).

Scenario	h				i				hl				il
Year	2005		2009		2005		2009		2005		2009		2005		2009
	NOx	NO2	NOx	NO2	NOx	NO2	NOx	NO2	NOx	NO2	NOx	NO2	NOx	NO2	NOx	NO2
Sutton Roadside	28	15	22	13	33	16	27	14	36	17	27	14	37	17	29	15
Tower Hamlets Roadside	57	21	44	19	67	23	54	21	57	21	44	19	67	23	54	21
Haringey Roadside	37	17	29	15	43	18	35	16	37	17	29	15	43	18	35	16
Camden Roadside	53	20	41	18	63	22	50	20	53	20	41	18	63	22	50	20
Exeter Roadside	28	15	21	13	33	16	26	14	39	17	30	15	39	17	30	15
Bristol Old Market	44	19	34	16	53	20	42	18	61	22	47	19	61	22	47	19
Bath Roadside	47	19	36	17	57	21	45	19	66	23	51	20	66	23	51	20
Glasgow Kerbside	58	21	45	19	69	24	54	21	80	25	62	22	80	25	62	22
Lincoln Roadside	52	20	40	18	62	22	49	20	72	24	55	21	72	24	55	21
Norwich Roadside	17	11	14	10	20	12	16	11	23	13	18	12	23	13	18	12
London Marylebone Road	73	24	57	21	87	27	69	24	73	24	57	21	87	27	69	24
Hove Roadside	23	13	18	12	27	14	21	13	31	15	24	14	31	15	24	14