Home/Czechia

Air Quality in Czechia

Cities tracked

13.3

Avg PM2.5 (µg/m³)

2030 compliant

Not yet compliant

City Air Quality Rankings

#	City	Country	PM2.5	PM10	NO₂	AQI	2030 Status
1	Plzen	Czechia	10.5	15.5	11.3	11	✗NOT ON TRACK
2	Liberec	Czechia	10.8	14.2	10.8	11	✗NOT ON TRACK
3	Ceské Budejovice	Czechia	11.8	14.1	9.8	12	✗NOT ON TRACK
4	Kladno	Czechia	11.8	19.1	12.0	12	✗NOT ON TRACK
5	Pardubice	Czechia	12.1	17.4	11.3	12	✗NOT ON TRACK
6	Most	Czechia	12.6	20.8	16.6	13	✗NOT ON TRACK
7	Ústí nad Labem	Czechia	12.8	21.5	14.0	13	✗NOT ON TRACK
8	Brno	Czechia	13.3	21.0	-	13	✗NOT ON TRACK
9	Jihlava	Czechia	13.3	19.5	16.3	13	✗NOT ON TRACK
10	Praha	Czechia	13.4	18.6	21.3	13	✗NOT ON TRACK
11	Zlín	Czechia	13.7	18.2	13.4	14	✗NOT ON TRACK
12	Olomouc	Czechia	14.8	20.8	15.9	15	✗NOT ON TRACK
13	Ostrava	Czechia	15.1	41.6	14.2	15	✗NOT ON TRACK
14	Karviná	Czechia	16.6	40.1	17.4	17	✗NOT ON TRACK
15	Havírov	Czechia	16.9	23.4	-	17	✗NOT ON TRACK
16	Hradec Králové	Czechia	-	93.8	12.6		✗NOT ON TRACK
17	Karlovy Vary	Czechia	-	40.0	-		✗NOT ON TRACK
18	Chomutov-Jirkov	Czechia	-	18.3	-		✗NOT ON TRACK

2030 Compliance Summary

✓COMPLIANT2030

cities

↗ON TRACK2030

cities

✗NOT ON TRACK2030

cities

Air Quality Overview for Czechia

Czechia has 18 cities in our tracking network, with an average PM2.5 level of 13.3 µg/m³. No cities currently meet the EU 2030 PM2.5 target of 10 µg/m³.

The most polluted city is Havírov with a PM2.5 annual mean of 16.9 µg/m³ , which is 3.4x above the WHO guideline.