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Central Asia & Caucasus

Air quality in Kazakhstan

Capital: Nur-SultanKazakh, RussianUpdated October 2026
20µg/m³ national average

Air quality in Kazakhstan

People in Kazakhstan breathe an average of 20 µg/m³ of PM2.5 (2023), 4× the WHO guideline. Polluted.

Air quality by place in Kazakhstan

Measured annual averages from the WHO Ambient Air Quality Database.

PlacePM2.5YearLevel
Almaty20 µg/m³2024Polluted
Astana60 µg/m³2024Severely polluted

Air quality by place

Sources

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