Appendix 1

Diffusion Tube Site Details and Data

CONTENTS

Table A1.1	NO2 Diffusion tube sites (2000)
Table A1.2	NO2 Diffusion tube sites (2001)
Table A1.3	SO2 Diffusion tube sites (2000 & 2001)

Table A1.1 NO₂ Diffusion Tube Data for 2000 (page 1 of 2)

Table A1.1 NO₂ Diffusion Tube Data for 2000 –continued; (page 2 of 2)

All grid references are to nearest 100m.

Site classifications:

A = kerbside, 1-5m from the kerb of a busy road

B = intermediate site, 20-30m from the same or an equivalent road

C = urban background site, greater than 50m from any busy road

D = rural background site

E = special site; monitoring air pollution from some industrial process, etc.

Annual means shown only where there are at least 6 months’ valid data.

Table A1.2 NO₂ Diffusion Tube Data for 2001 (page 1 of 3)

Table A1.2 NO₂ Diffusion Tube Data for 2001 – continued; (page 2 of 3)

Table A1.2 NO₂ Diffusion Tube Data for 2001 – continued; (page 3 of 3)

All grid references are to nearest 100m.

Site classifications:

A = kerbside, 1-5m from the kerb of a busy road

B = intermediate site, 20-30m from the same or an equivalent road

C = urban background site, greater than 50m from any busy road

D = rural background site

E = special site; monitoring air pollution from some industrial process, etc.

Annual means shown only where there are at least 6 months’ valid data.

Table A1.3 SO₂ Diffusion Tube Monitoring Sites

Site	District Council	Easting	Northing
Town Hall, Carrickfergus	Carrickfergus	3415	3876
Lough Road, Loughmourne	Carrickfergus	3412	3921
Castleton Park, Portstewart	Coleraine *	2382	4820
Lyttlesdale, Garvagh	Coleraine *	2859	4338
Drumkil Gdns., Kilrea	Coleraine *	2930	4326
30 Daneshill, Coleraine	Coleraine	2838	4358
11 Laurel Avenue, Coleraine	Coleraine	2832	4344
6/8 Ganimore Avenue, Portrush	Coleraine	2897	4364
Queens Avenue, Cookstown	Cookstown	2806	3789
Greenvale Drive, Cookstown	Cookstown	2806	3775
Tempo Road, Enniskillen	Fermanagh	2256	3447
Rossole Park, Enniskillen	Fermanagh	2230	3431
Barleyhill, Dunmurry	Lisburn +	3272	3644
Ballyknockan Park, Knockmore	Lisburn +	3248	3639
22 Ventnor Park, Lisburn	Lisburn +	3269	3670
22 Lawnbrook Drive, Low Road, Lisburn	Lisburn +	3228	3653
75 Edgewater, Lisburn	Lisburn +	3272	3637
36 Credenhill Park, Dunmurry	Lisburn +	3285	3696
2 Beattie Park North, Dunmurry	Lisburn +	3295	3675
25a Lilac Walk, Seymour Hill, Dunmurry	Lisburn +	3292	3678
8 Pine Cross, Seymour Hill, Dunmurry	Lisburn +	3286	3672
4 Hornbeam Road, Seymour Hill, Dunmurry	Lisburn +	3286	3674
66 Larch Grove, Seymour Hill, Dunmurry	Lisburn +	3293	3678
36/38 Elm Corner, Seymour Hill, Dunmurry	Lisburn +	3291	3678
Anderson Park, Doagh, Ballyclare	Newtownabbey	3263	3895
Ravelston, Carnmoney	Newtownabbey	3328	3841
2 Mountainvale Crescent, Glengormley	Newtownabbey	3313	3823
15 Carwood Avenue, Glengormley	Newtownabbey	3313	3835
57 Burnthill Crescent, Carnmoney	Newtownabbey	3317	3834
13 Waverley Road, Newtownabbey	Newtownabbey	3322	3842
9 Mountpleasant Road, Jordanstown	Newtownabbey	3353	3845
7 Glenbroome Park, Jordanstown	Newtownabbey	3361	3835
15/16 Burnside Park, Ballyclare	Newtownabbey	3256	3918
22 Osterley Park, Newtownabbey	Newtownabbey	3324	3825

Grid references are in 8-figure format, to nearest 100m

· * =2000 only, + = 2001 only.

· All Newtownabbey sites began Dec 2001.