Air quality in Czech Republic

Air quality index (AQI) and PM2.5 air pollution in Czech Republic

LAST UPDATE (local time)

LIVE AQI CITY RANKING

Real-time Czech Republic
Most polluted city ranking

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#cityUS AQI
1 Chystovice, Vysocina

69

2 Klatovy, Plzensky

61

3 Jihlava, Vysocina

59

4 Pardubice, Pardubicky

59

5 Prerov, Olomoucky

59

6 Kamenny Ujezd, Plzensky

57

7 Most, Ustecky

57

8 Decin, Ustecky

55

9 Marianske Radcice, Ustecky

50

10 Olomouc, Olomoucky

50

(local time)

SEE WORLD AQI RANKING

Air Quality contributors Sources

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LIVE AQI CITY RANKING

Real-time Czech Republic
Cleanest city ranking

Tooltip icon
#cityUS AQI
1 Modrice, South Moravian

0

2 Prague, Praha

4

3 Litomerice, Ustecky

10

4 Hora Svate Kateriny, Ustecky

12

5 Kamenice, Central Bohemia

15

6 Frydlant, Liberecky

17

7 Chomutov, Ustecky

21

8 Valasske Mezirici, Zlin

21

9 Novy Knin, Central Bohemia

22

10 Liberec, Liberecky

25

(local time)

SEE WORLD AQI RANKING
Good
Moderate
Unhealthy for sensitive groups
Unhealthy
Very unhealthy
Hazardous
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OVERVIEW

How polluted is Czech Republic?

The national flag of Canada

2020 Air quality average

Human face indicating AQI level

Moderate

2020 average US AQI

51

!

PM2.5

x1.2

PM2.5 concentration in Czech Republic air is currently 1.2 times above the WHO annual air quality guideline value

2020  Czech Republic cleanest city Medenec , Ustecky

24

2020  Czech Republic most polluted city Dolni Lutyne , Moravskoslezsky

69

2020 aqi country ranking

How does Czech Republic rank globally in air pollution?

71/ 106 countries ranked in 2020

Which country had the worst air quality in 2020?

#COUNTRYPopulationAVG. US AQI
1The national flag of CanadaBangladesh164'689'383

162

2The national flag of CanadaPakistan220'892'331

153

3The national flag of CanadaIndia1'380'004'385

141

4The national flag of CanadaMongolia3'278'292

128

5The national flag of CanadaAfghanistan38'928'341

128

6The national flag of CanadaOman5'106'622

123

7The national flag of CanadaQatar2'881'060

123

8The national flag of CanadaKyrgyzstan6'524'191

121

9The national flag of CanadaIndonesia273'523'621

114

10The national flag of CanadaBosnia Herzegovina3'280'815

113

71The national flag of CanadaCzech Republic10'708'982

51

SEE DETAIL

How to best protect from air pollution?

Reduce your air pollution exposure in Czech Republic

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