Air quality in Slovenia

Air quality index (AQI⁺) and PM2.5 air pollution in Slovenia • 20:31, Jan 06

Live most polluted city ranking

Real-time Slovenia most polluted city ranking

#	Cities	AQI⁺ US
1	Celje	68
2	Maribor	55
3	Ljubljana	52
4	Vrhnika	45

2024 Slovenia most polluted city

Murska Sobota, Pomurska

69

Live cleanest city ranking

Real-time Slovenia cleanest city ranking

#	Cities	AQI⁺ US
1	Vrhnika	45
2	Ljubljana	52
3	Maribor	55
4	Celje	68

2024 Slovenia cleanest city

Štalcerji, Kranj

43

2024 country air quality average

How polluted is Slovenia?

PM2.5 concentration is currently 3 times the World Health Organization annual PM2.5 guideline value.

2024 AQI⁺ country ranking

Which country had the worst air quality in 2024?

#	Country	Population	AQI⁺ US
1	Chad	17,179,740	176
2	Bangladesh	169,356,251	167
3	Pakistan	231,402,117	164
4	Democratic Republic of the Congo	95,894,118	153
5	India	1,407,563,842	138
6	Tajikistan	9,750,064	128
7	Nepal	30,034,989	119
8	Uganda	45,853,778	115
9	Rwanda	13,461,888	114
10	Burundi	14,047,800	113
68	Slovenia	2,108,079	62

2024 Slovenia global rank in air pollution

68/138

Worldwide PM2.5 ranking

2024 Slovenia global rank in air pollution

68/138

Polluted skies of Kraków, Poland

January 6, 2026: Kraków among the most polluted cities in the world

January 6, 2026: Warsaw among the most polluted cities in the world

Polluted city skyline

Pakistan Air Quality Alert

Which is the most polluted state in Slovenia?

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