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Air Quality
Piên • 3 daysGood
Moderate
Sensitive groups
Unhealthy
Very unhealthy
Hazardous
Today 01/09
😊
Good AQI 3 / 300
PM2.5
0.8 µg/m³
PM10
0.8 µg/m³
Ozone (O₃)
77.0 µg/m³
Nitrogen dioxide (NO₂)
0.8 µg/m³
Sulfur dioxide (SO₂)
0.4 µg/m³
Carbon monoxide (CO)
150.0 µg/m³
Tomorrow 02/09
😊
Good AQI 26 / 300
PM2.5
6.1 µg/m³
PM10
7.4 µg/m³
Ozone (O₃)
56.8 µg/m³
Nitrogen dioxide (NO₂)
3.1 µg/m³
Sulfur dioxide (SO₂)
1.0 µg/m³
Carbon monoxide (CO)
112.4 µg/m³
Thu 03/09
😊
Good AQI 36 / 300
PM2.5
8.6 µg/m³
PM10
10.3 µg/m³
Ozone (O₃)
65.3 µg/m³
Nitrogen dioxide (NO₂)
4.4 µg/m³
Sulfur dioxide (SO₂)
1.7 µg/m³
Carbon monoxide (CO)
108.1 µg/m³
Weather assistantPiên • today and the next days
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Air quality in Piên (PR)
Air quality in Piên (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.
