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Air quality in Croatia

Air quality index (AQI⁺) and PM2.5 air pollution in Croatia • 18:48, Oct 07

Ministarstvo gospodarstva i održivog razvojaDržavna mreža za trajno praćenje kvalitete zrakaMRDodoVanjazzoricBlatoIgorV7Karlo KosinaVladimir JurisicCroatian Meteorological and Hydrological ServiceAnitoSenad ZeljkoKruno FrljužecDragutinAnonymous contributor
1 stations sponsored by The Foundation for Clean Air
Ministarstvo gospodarstva i održivog razvojaDržavna mreža za trajno praćenje kvalitete zrakaMRDodoVanjazzoricBlatoIgorV7Karlo KosinaVladimir JurisicCroatian Meteorological and Hydrological ServiceAnitoSenad ZeljkoKruno FrljužecDragutinAnonymous contributor
1 stations sponsored by The Foundation for Clean Air

Live most polluted city ranking

Real-time Croatia most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of Croatia

Osijek

103

2
The national flag of Croatia

Centar

92

3
The national flag of Croatia

Krapina

68

4
The national flag of Croatia

Zagreb

59

5
The national flag of Croatia

Pula

58

2025 Croatia most polluted city

Slavonski Brod, Slavonski Brod-Posavina

85

Live cleanest city ranking

Real-time Croatia cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of Croatia

Omisalj

57

2
The national flag of Croatia

Zagreb

59

3
The national flag of Croatia

Pula

67

4
The national flag of Croatia

Krapina

68

5
The national flag of Croatia

Centar

103

6
The national flag of Croatia

Osijek

122

2025 Croatia cleanest city

Rijeka, Primorsko-Goranska

34

2025 country air quality average

How polluted is Croatia?

IQAir exclamation icon

In 2025 in Croatia, the annual PM2.5 concentration was 2.7 times the WHO annual PM2.5 guideline.

2025 AQI⁺ country ranking

Which country had the worst air quality in 2025?

#CountryPopulationAQI⁺ US
1
The national flag of Croatia

Pakistan

231,402,117

159

2
The national flag of Croatia

Bangladesh

169,356,251

158

3
The national flag of Croatia

Tajikistan

9,750,064

152

4
The national flag of Croatia

Chad

17,179,740

146

5
The national flag of Croatia

Democratic Republic of the Congo

95,894,118

137

6
The national flag of Croatia

India

1,407,563,842

134

7
The national flag of Croatia

Kuwait

4,250,114

126

8
The national flag of Croatia

Uganda

45,853,778

119

9
The national flag of Croatia

Egypt

109,262,178

114

10
The national flag of Croatia

Uzbekistan

34,915,100

107

72
The national flag of Croatia

Croatia

3,899,000

59

Worldwide PM2.5 ranking

2025 Croatia global rank in air pollution

72/143

Wildfires in Croatia

Real-time information

Active fire

1

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