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Air quality in Finland

Capital: HelsinkiFinnish, SwedishUpdated October 2026
5µg/m³ national average

Air quality in Finland

People in Finland breathe an average of 5 µg/m³ of PM2.5 (2023), 1× the WHO guideline. Meets the WHO guideline.

Air quality by place in Finland

Measured annual averages from the WHO Ambient Air Quality Database.

PlacePM2.5YearLevel
Tampere5 µg/m³2021Meets the WHO guideline
Helsinki6 µg/m³2021Fairly clean

Air quality by place

Sources

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