Air Quality

Portão • 3 days

Good

Moderate

Sensitive groups

Unhealthy

Very unhealthy

Hazardous

Today 15/09

😐

Moderate AQI 84 / 300

GoodModerateHazardous

PM_2.5

27.9 µg/m³

PM₁₀

30.5 µg/m³

Ozone (O₃)

9.0 µg/m³

Nitrogen dioxide (NO₂)

32.1 µg/m³

Sulfur dioxide (SO₂)

4.7 µg/m³

Carbon monoxide (CO)

312.0 µg/m³

Tomorrow 16/09

😊

Good AQI 50 / 300

GoodModerateHazardous

PM_2.5

12.0 µg/m³

PM₁₀

14.5 µg/m³

Ozone (O₃)

46.0 µg/m³

Nitrogen dioxide (NO₂)

8.5 µg/m³

Sulfur dioxide (SO₂)

2.3 µg/m³

Carbon monoxide (CO)

170.5 µg/m³

Thu 17/09

😐

Moderate AQI 53 / 300

GoodModerateHazardous

PM_2.5

13.6 µg/m³

PM₁₀

16.1 µg/m³

Ozone (O₃)

52.3 µg/m³

Nitrogen dioxide (NO₂)

10.7 µg/m³

Sulfur dioxide (SO₂)

3.2 µg/m³

Carbon monoxide (CO)

156.3 µg/m³

Weather map

Wind, rain and temperature — Portão

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Nearby cities

Portão and region

Air quality in Portão (RS)

Air quality in Portão (Rio Grande do Sul) 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.