Air quality in Santa Tecla

20

Good

Air Quality Index

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

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Pollutants

PM2.5 11.4 µg/m³

PM10 11.5 µg/m³

NO₂ 12.4 µg/m³

O₃ 34 µg/m³

SO₂ 2.3 µg/m³

CO 209 µg/m³