Highest air pollution Setúbal Peninsula - Lisbon, today and tomorrow
Today (29 June): Air quality in Setúbal Peninsula is medium. AQI and O3 are medium; PM2.5, PM10, NO2, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 6:00 PM (O3: 42.8/100).
Tomorrow (30 June 2026): Air quality in Setúbal Peninsula is medium. All pollutants stay as today. Pollution peaks around 2:00 PM (O3: 44.0/100). 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
Lisbon's Setúbal Peninsula records excellent air quality on the southern shore of the Tagus estuary, with Atlantic and estuarine winds providing consistent clean ventilation and minimal urban emission sources across this largely rural and natural park landscape. Readings here approach coastal Atlantic values on most days.
Today - 29 June | Pollution peaks at 18:00
AQI:
Medium
42.8/100
PM2.5 (fine particles):
Good
16.4/100
PM10 (coarse particles):
Good
6.7/100
NO2 (nitrogen dioxide):
Good
12.7/100
O3 (ozone):
Medium
42.8/100
SO2 (sulfur dioxide):
Good
3.8/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
2.3/100
PM1 (ultrafine particles):
Good
11.4/100
Levels show the poorest local air quality during the day
Tomorrow - 30 June | Pollution peaks at 14:00
AQI:
Medium
44.0/100
PM2.5 (fine particles):
Good
15.0/100
PM10 (coarse particles):
Good
6.1/100
NO2 (nitrogen dioxide):
Good
18.4/100
O3 (ozone):
Medium
44.0/100
SO2 (sulfur dioxide):
Good
4.2/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
2.4/100
PM1 (ultrafine particles):
Good
10.5/100
Other Landmarks in Lisbon
Frequently Asked Questions
Is air quality bad in Setúbal Peninsula right now?
On 29 June 2026, overall air quality in Setúbal Peninsula is medium. AQI is the main air quality indicator at 42.8/100. Pollution peaks around 6:00 PM (O3: 42.8/100).
Will air quality be worse tomorrow in Setúbal Peninsula?
On 30 June 2026, air quality conditions in Setúbal Peninsula will be similar to today, with AQI forecast at medium at 44.0/100. Pollution peaks around 2:00 PM (O3: 44.0/100).
Are air quality levels in Setúbal Peninsula 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 18:37 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