Table 8.1 PM₁₀ projections for different scenarios for sites likely to exceed the EU stage 1 24-hour limit value in 2004 for the business as usual scenario (mgm-3) .

	Bury Roadside				Glasgow Kerbside				Camden Roadside
NAQS	a	h	i	j	a	h	i	j	a	h	i	j
1997 annual mean	30	30	30	30	31	31	31	31	32	32	32	32
1997 99th percentile	79	79	79	79	81	81	81	81	91	91	91	91
1997 Days>=50	14	14	14	14	19	19	19	19	32	32	32	32
Est. An. Mean 2004	25	23	24	21	26	23	25	20	27	25	27	21
Est. An. Mean 2005	25	23	24	20	25	23	24	20	27	25	26	20
Est. An. Mean 2009	23	21	22	19	23	22	23	19	25	23	24	18
99th perc. 2005	66	62	65	54	72	62	71	53	70	65	69	52
99th perc. 2009	61	58	60	52	65	57	61	52	64	60	63	47
2005 Days>=50	6	5	6	1	10	7	8	2	17	12	15	2
2009 Days>=50	5	1	4	1	6	2	1	2	10	7	9	0
EU
1997 annual mean	39	39	39	39	40	40	40	40	42	42	42	42
1997 90th percentile	61	61	61	61	61	61	61	61	62	62	62	62
1997 98th percentile	80	80	80	80	81	81	81	81	96	96	96	96
1997 Days>=50	47	47	47	47	74	74	74	74	83	83	83	83
Est. An. Mean 2004	33	30	31	27	34	30	33	26	35	33	35	27
Est. An. Mean 2009	30	27	29	25	30	29	30	25	33	30	31	23
2004 90th percentile	51	46	49	41	52	49	51	43	52	49	51	40
2009 90th percentile	45	42	44	38	48	45	47	41	47	45	46	35
2004 98th percentile	69	65	68	56	70	67	69	58	77	70	75	56
2009 98th percentile	63	60	62	52	65	61	65	55	68	65	67	48
2004 Days>=50	27	19	22	8	36	21	31	13	42	32	40	15
2009 Days>=50	17	10	16	7	20	15	17	9	29	22	26	4

Table 8.1(continued)PM₁₀ projections for different scenarios for sites likely to exceed the EU stage 1 24-hour limit value in 2004 for the business as usual scenario (mgm-3).

	London Marylebone Road				Port Talbot
NAQS	a	h	i	j	a	h	i	j
1997 annual mean	39	39	39	39	26	26	26	26
1997 99th percentile	99	99	99	99	85	85	85	85
1997 Days>=50	26	26	26	26	13	13	13	13
Est. An. Mean 2004	33	30	32	26	24	23	24	21
Est. An. Mean 2005	32	30	32	25	24	23	24	21
Est. An. Mean 2009	30	28	29	24	23	23	23	20
99th perc. 2005	76	67	73	58	76	72	75	67
99th perc. 2009	69	64	66	57	72	69	71	66
2005 Days>=50	16	11	13	1	9	8	9	7
2009 Days>=50	10	9	10	1	8	7	7	7
EU
1997 annual mean	51	51	51	51	34	34	34	34
1997 90th percentile	76	76	76	76	55	55	55	55
1997 98th percentile	104	104	104	104	70	70	70	70
1997 Days>=50	65	65	65	65	38	38	38	38
Est. An. Mean 2004	43	39	42	34	31	30	31	27
Est. An. Mean 2009	39	36	38	31	94	90	92	86
2004 90th percentile	66	63	65	52	52	52	52	51
2009 90th percentile	62	58	60	49	52	65	66	50
2004 98th percentile	83	76	79	65	66	52	52	63
2009 98th percentile	73	70	72	61	64	64	64	63
2004 Days>=50	37	26	35	16	35	32	34	29
2009 Days>=50	23	19	21	14	30	30	30	28