Highest air pollution Odivelas, today and tomorrow
Today (29 June): Air quality in Odivelas 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 Odivelas 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
Odivelas's air quality reflects its position in the northern Lisbon metropolitan area, with vehicle traffic on the IC22 CRIL and the A8 motorways and the dense suburban residential character contributing elevated NOₓ and PM2.5 in this heavily populated Lisbon satellite municipality. The Tagus estuary's Atlantic ventilation corridor is partially blocked by the Sintra ridge to the northwest, while Odivelas' dense urban character and proximity to the Lisbon metropolitan motorway network keep readings consistently among the higher values in the northern metropolitan area.
Today - 29 June | Pollution peaks at 13:00
AQI:
Fair
35.7/100
PM2.5 (fine particles):
Good
11.5/100
PM10 (coarse particles):
Good
4.7/100
NO2 (nitrogen dioxide):
Good
8.9/100
O3 (ozone):
Fair
35.7/100
SO2 (sulfur dioxide):
Good
2.2/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
3.1/100
PM1 (ultrafine particles):
Good
8.2/100
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
11.2/100
PM10 (coarse particles):
Good
4.7/100
NO2 (nitrogen dioxide):
Good
11.8/100
O3 (ozone):
Fair
38.0/100
SO2 (sulfur dioxide):
Good
2.1/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
5.9/100
PM1 (ultrafine particles):
Good
8.6/100
Pollen forecast in Odivelas
View pollen forecastFrequently Asked Questions
Is air quality bad in Odivelas right now?
On 29 June 2026, overall air quality in Odivelas 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 Odivelas?
On 30 June 2026, air quality conditions in Odivelas 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 Odivelas 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.
Want to see air quality forecasts for other cities in Portugal?
Check air quality in other popular cities:
Data provided by Airmine — Last update: 29 June 2026 at 18:37 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