Highest air pollution Amadora, today and tomorrow
Today (29 June): Air quality in Amadora is fair. AQI and O3 are fair; PM2.5, PM10, NO2, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 1:00 PM (O3: 35.7/100).
Tomorrow (30 June 2026): Air quality in Amadora is fair. All pollutants stay as today. Pollution peaks around 1:00 PM (O3: 38.0/100). Airmine updates local air quality forecasts four times daily.
For long term forecasts and maps, see the Airmine app
Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team
Amadora's air quality reflects its position in the densely urbanised western Lisbon metropolitan area, with vehicle traffic on the IC19 CREL and A9 CREL motorways and the surrounding industrial and residential character of this heavily populated municipality contributing elevated NOₓ and PM2.5. The Tagus estuary's Atlantic ventilation corridor is partially blocked by the Sintra ridge to the northwest, while Amadora's dense urban character and motorway corridor proximity keep readings consistently among the higher values in the greater Lisbon metropolitan area.
Today - 29 June | Pollution peaks at 13:00
AQI:
Fair
35.7/100
PM2.5 (fine particles):
Good
11.2/100
PM10 (coarse particles):
Good
4.6/100
NO2 (nitrogen dioxide):
Good
8.0/100
O3 (ozone):
Fair
35.7/100
SO2 (sulfur dioxide):
Good
1.9/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
3.1/100
PM1 (ultrafine particles):
Good
7.9/100
Levels show the poorest local air quality during the day
Tomorrow - 30 June | Pollution peaks at 13:00
AQI:
Fair
38.0/100
PM2.5 (fine particles):
Good
10.9/100
PM10 (coarse particles):
Good
4.5/100
NO2 (nitrogen dioxide):
Good
10.6/100
O3 (ozone):
Fair
38.0/100
SO2 (sulfur dioxide):
Good
1.9/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
5.9/100
PM1 (ultrafine particles):
Good
8.4/100
Pollen forecast in Amadora
View pollen forecastFrequently Asked Questions
Is air quality bad in Amadora right now?
On 29 June 2026, overall air quality in Amadora is fair. AQI is the main air quality indicator at 35.7/100. Pollution peaks around 1:00 PM (O3: 35.7/100).
Will air quality be worse tomorrow in Amadora?
On 30 June 2026, air quality conditions in Amadora will be similar to today, with AQI forecast at fair at 38.0/100. Pollution peaks around 1:00 PM (O3: 38.0/100).
Are air quality levels in Amadora based on measurements or forecasts?
It is forecasts derived by downscaling forecasts provided by EU’s Copernicus Atmosphere Monitoring Service (CAMS) by taking into account local conditions such as traffic patterns. CAMS bases its forecast on satellite measurements of particles and chemical compounds in the atmosphere. Airmine’s services were developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team.
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Data provided by Airmine — Last update: 29 June 2026 at 18:39 CET (Data is updated four times daily.)
This forecast is produced independently using Airmine's own atmospheric data and models.
Unless explicitly made clear, the content on this site has not been paid for by external organisations and is Airmine's sole responsibility.
For long term forecasts and maps, see the Airmine app
Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team