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 • 00:12, Jul 17

Live most polluted city ranking

Real-time Bratislava most polluted city ranking

#	Cities	AQI⁺ US
1	Marianka	62
2	Pezinok	62
3	Senec	60
4	Chorvatsky Grob	58
5	Bratislava	56
6	Malacky	56
7	Petrzalka	55
8	Stupava	54
9	Dunajska Luzna	39

Live cleanest city ranking

Real-time Bratislava cleanest city ranking

#	Cities	AQI⁺ US
1	Dunajska Luzna	39
2	Stupava	54
3	Petrzalka	55
4	Bratislava	56
5	Malacky	56
6	Chorvatsky Grob	58
7	Senec	60
8	Marianka	62
9	Pezinok	62

Midwest and Northeast US Air Quality Alert

Flooded forest.

Indoor Air Quality Alert: South Texas Flooding

Wildfire Map Spotlight: Elephant Fire, California

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