Air quality in Katori-shi

17
Good

Air Quality Index

Air quality is satisfactory and poses little or no health risk.

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Pollutants

PM2.5 17.6 µg/m³
PM10 18.2 µg/m³
NO₂ 24.8 µg/m³
O₃ 17 µg/m³
SO₂ 7.1 µg/m³
CO 444 µg/m³

Air Quality Index

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