Choose another country or region to see content specific to your location and shop online.

Connaught

Air quality in Connaught

Air quality index (AQI⁺) and PM2.5 air pollution in Connaught • 14:14, Nov 13

Live most polluted city ranking

Real-time Connaught most polluted city ranking

#	Cities	AQI⁺ US
1	Castlebar	93
2	Sligo	81
3	Roscommon	78
4	Carrick-On-Shannon	76
5	Ballina	71
6	Ballinasloe	70
7	Athenry	66
8	Gaillimh	59
9	Claremorris	56
10	Galway	53

Live cleanest city ranking

Real-time Connaught cleanest city ranking

#	Cities	AQI⁺ US
1	Westport	32
2	Galway	53
3	Claremorris	56
4	Gaillimh	59
5	Athenry	66
6	Ballinasloe	70
7	Ballina	71
8	Carrick-On-Shannon	76
9	Roscommon	78
10	Sligo	81

Wildfires in Connaught

Real-time information

Active fires

--

A foggy, hazy view of India Gate in New Delhi. Several cyclists in bright yellow high-visibility jackets ride along the wide road leading toward the monument, with the arch barely visible through the thick smog.

India Air Quality Alert

Can air purifiers help prevent blood sugar spikes?

Aerial view of a traditional temple complex surrounded by dense greenery. Several buildings with red and orange tiled roofs are partially obscured by thick haze, reducing visibility across the landscape.

China Air Quality Alert

Which is the most polluted city in Connaught?

globe background

Connect With IQAir

Get exclusive articles, product updates, tips, and occasional offers delivered to your inbox. You can unsubscribe at any time.

View Privacy Policy

Privacy Policy© 2026 IQAir. All rights reserved