Air Quality

Coluna • 3 days

Good

Moderate

Sensitive groups

Unhealthy

Very unhealthy

Hazardous

Today 11/09

😊

Good AQI 15 / 300

GoodModerateHazardous

PM_2.5

3.5 µg/m³

PM₁₀

3.9 µg/m³

Ozone (O₃)

33.0 µg/m³

Nitrogen dioxide (NO₂)

7.4 µg/m³

Sulfur dioxide (SO₂)

0.3 µg/m³

Carbon monoxide (CO)

108.0 µg/m³

Tomorrow 12/09

😊

Good AQI 14 / 300

GoodModerateHazardous

PM_2.5

3.3 µg/m³

PM₁₀

4.1 µg/m³

Ozone (O₃)

52.0 µg/m³

Nitrogen dioxide (NO₂)

4.1 µg/m³

Sulfur dioxide (SO₂)

0.3 µg/m³

Carbon monoxide (CO)

108.5 µg/m³

Sun 13/09

😊

Good AQI 18 / 300

GoodModerateHazardous

PM_2.5

4.3 µg/m³

PM₁₀

5.6 µg/m³

Ozone (O₃)

60.3 µg/m³

Nitrogen dioxide (NO₂)

4.1 µg/m³

Sulfur dioxide (SO₂)

0.4 µg/m³

Carbon monoxide (CO)

107.2 µg/m³

Weather map

Wind, rain and temperature — Coluna

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Nearby cities

Coluna and region

São Sebastião do Maranhão

Air quality in Coluna (MG)

Air quality in Coluna (Minas Gerais) with up-to-date data for today, tomorrow and the day after: air quality index (AQI), fine particulate matter PM2.5 and PM10, ozone (O₃), nitrogen dioxide (NO₂), sulfur dioxide (SO₂) and carbon monoxide (CO). Find out whether the air is Good, Moderate, Unhealthy or Hazardous and make safer decisions for outdoor activities.