Czechia Air Quality Index (AQI) | Air Pollution
Real-time PM2.5, PM10 air pollution level in Czechia
Check the air quality level of thecities in Czechia
Czechia
Czechia's Metro Cities
Air Quality Index
Most Polluted Cities 2026
Czechia
Analyze the real-time most air polluted cities in the country.
Standard Value
1.
Brno, Jihomoravsky Kraj
Moderate
1xabove Standard
2.
Usti Nad Labem, Ustecky Kraj
Moderate
1xequal Standard
3.
Plzen, Plzensky Kraj
Moderate
1xequal Standard
4.
Prague, Hlavni mesto Praha
Moderate
1xbelow Standard
5.
Prague, Prague
Moderate
1xbelow Standard
6.
Slapanice, Jihomoravsky Kraj
Moderate
1xbelow Standard
7.
Hradec Kralove, Kralovehradecky Kraj
Moderate
1xbelow Standard
8.
Olomouc, Olomoucky Kraj
Moderate
1xbelow Standard
9.
Beroun, Stredocesky Kraj
Moderate
1xbelow Standard
10.
Pardubice, Pardubicky Kraj
Good
1xbelow Standard
Last Updated: 26 Sept 2026, 11:31 AM
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