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

Air quality in Bratislava

Air quality index (AQI⁺) and PM2.5 air pollution in Bratislava • 12:00, Jun 21

Live most polluted city ranking

Real-time Bratislava most polluted city ranking

#	Cities	AQI⁺ US
1	Dunajska Luzna	90
2	Bratislava	83
3	Malacky	82
4	Pezinok	80
5	Senec	69
6	Petrzalka	58
7	Marianka	52
8	Stupava	34
9	Chorvatsky Grob	28

Live cleanest city ranking

Real-time Bratislava cleanest city ranking

#	Cities	AQI⁺ US
1	Chorvatsky Grob	28
2	Stupava	34
3	Marianka	52
4	Petrzalka	58
5	Senec	69
6	Pezinok	80
7	Malacky	82
8	Bratislava	83
9	Dunajska Luzna	90

Heatwave Map Spotlight: South Asia

Wildfire on a mountain

Wildfire Map Spotlight: Kane Springs Fire and Grapevine Fire, Nevada

Wildfire Map Spotlight: South Fork Fire, Nebraska

Which is the most polluted city in Bratislava?

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