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Air Quality
Cascais (LI) • 3 daysGood
Moderate
Sensitive groups
Unhealthy
Very unhealthy
Hazardous
Today 16/09
😊
Good AQI 22 / 300
PM2.5
5.2 µg/m³
PM10
14.3 µg/m³
Ozone (O₃)
68.0 µg/m³
Nitrogen dioxide (NO₂)
1.6 µg/m³
Sulfur dioxide (SO₂)
0.6 µg/m³
Carbon monoxide (CO)
172.0 µg/m³
Tomorrow 17/09
😊
Good AQI 23 / 300
PM2.5
5.6 µg/m³
PM10
12.4 µg/m³
Ozone (O₃)
67.2 µg/m³
Nitrogen dioxide (NO₂)
4.1 µg/m³
Sulfur dioxide (SO₂)
1.2 µg/m³
Carbon monoxide (CO)
164.2 µg/m³
Fri 18/09
😊
Good AQI 42 / 300
PM2.5
10.2 µg/m³
PM10
13.9 µg/m³
Ozone (O₃)
76.6 µg/m³
Nitrogen dioxide (NO₂)
6.9 µg/m³
Sulfur dioxide (SO₂)
2.3 µg/m³
Carbon monoxide (CO)
121.3 µg/m³
Parishes
CascaisNearby cities
Cascais (LI) and regionadvertisement
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Air quality in Cascais (LI)
Air quality in Cascais (Lisboa) 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.
