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Air Quality
Curitiba • 3 daysGood
Moderate
Sensitive groups
Unhealthy
Very unhealthy
Hazardous
Today 15/09
😊
Good AQI 48 / 300
PM2.5
11.6 µg/m³
PM10
12.3 µg/m³
Ozone (O₃)
10.0 µg/m³
Nitrogen dioxide (NO₂)
26.0 µg/m³
Sulfur dioxide (SO₂)
5.7 µg/m³
Carbon monoxide (CO)
166.0 µg/m³
Tomorrow 16/09
😊
Good AQI 18 / 300
PM2.5
4.4 µg/m³
PM10
5.3 µg/m³
Ozone (O₃)
59.5 µg/m³
Nitrogen dioxide (NO₂)
7.0 µg/m³
Sulfur dioxide (SO₂)
2.5 µg/m³
Carbon monoxide (CO)
127.7 µg/m³
Thu 17/09
😊
Good AQI 27 / 300
PM2.5
6.5 µg/m³
PM10
8.8 µg/m³
Ozone (O₃)
64.3 µg/m³
Nitrogen dioxide (NO₂)
4.6 µg/m³
Sulfur dioxide (SO₂)
1.7 µg/m³
Carbon monoxide (CO)
117.5 µg/m³
Nearby cities
Curitiba and regionadvertisement
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Air quality in Curitiba (PR)
Air quality in Curitiba (Paraná) 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.
