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Northern Ireland

Air quality in Northern Ireland

Air quality index (AQI⁺) and PM2.5 air pollution in Northern Ireland • 11:10, Nov 07

Live most polluted city ranking

Real-time Northern Ireland most polluted city ranking

#	Cities	AQI⁺ US
1	Londonderry County Borough	85
2	Newtownstewart	82
3	Castlederg	81
4	Londonderry	73
5	Culmore	69
6	Armagh	68
7	Ballinamallard	58
8	Dungiven	58
9	Newry	58
10	Dundrum	55

Live cleanest city ranking

Real-time Northern Ireland cleanest city ranking

#	Cities	AQI⁺ US
1	Bangor	9
2	Holywood	13
3	Dundonald	24
4	Belfast	39
5	Dundrum	55
6	Ballinamallard	58
7	Dungiven	58
8	Newry	58
9	Armagh	68
10	Culmore	69

Wildfires in Northern Ireland

Real-time information

Active fires

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