Highest air pollution Famalicão, today and tomorrow
Today (29 June): Air quality in Famalicão is fair. AQI and O3 are fair; PM2.5, PM10, NO2, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 4:00 PM (O3: 34.3/100).
Tomorrow (30 June 2026): Air quality in Famalicão is fair. All pollutants stay as today. Pollution peaks around 6:00 PM (O3: 36.9/100). 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
Famalicão's air quality reflects its position in the Minho industrialised corridor between Braga and Oporto, with vehicle traffic on the A3 and the surrounding textile, automotive, and electronics manufacturing industry — including one of Portugal's most industrialised concelhos — contributing elevated NOₓ and industrial PM2.5. Atlantic westerlies from the Minho coast generally provide maritime ventilation, while the surrounding Minho hills create topographic variation, and Famalicão's industrial manufacturing intensity makes it one of northern Portugal's more emissions-intensive municipal air quality environments.
Today - 29 June | Pollution peaks at 16:00
AQI:
Fair
34.3/100
PM2.5 (fine particles):
Good
4.5/100
PM10 (coarse particles):
Good
1.8/100
NO2 (nitrogen dioxide):
Good
5.1/100
O3 (ozone):
Fair
34.3/100
SO2 (sulfur dioxide):
Good
0.6/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
4.8/100
PM1 (ultrafine particles):
Good
3.5/100
Levels show the poorest local air quality during the day
Tomorrow - 30 June | Pollution peaks at 18:00
AQI:
Fair
36.9/100
PM2.5 (fine particles):
Good
3.0/100
PM10 (coarse particles):
Good
1.2/100
NO2 (nitrogen dioxide):
Good
5.0/100
O3 (ozone):
Fair
36.9/100
SO2 (sulfur dioxide):
Good
0.7/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
4.1/100
PM1 (ultrafine particles):
Good
1.9/100
Pollen forecast in Famalicão
View pollen forecastFrequently Asked Questions
Is air quality bad in Famalicão right now?
On 29 June 2026, overall air quality in Famalicão is fair. AQI is the main air quality indicator at 34.3/100. Pollution peaks around 4:00 PM (O3: 34.3/100).
Will air quality be worse tomorrow in Famalicão?
On 30 June 2026, air quality conditions in Famalicão will be similar to today, with AQI forecast at fair at 36.9/100. Pollution peaks around 6:00 PM (O3: 36.9/100).
Are air quality levels in Famalicão 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?
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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