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Lisbon air quality

Portugal · Europe/Lisbon

Latest air quality

Station observation
Moderate

European Air Quality Index

NO₂ set this category.

GoodExtremely poor
How to read the index

Air quality forecast

Model forecast

Expected outdoor concentrations for the next 48 forecast hours.

PM2.5 · µg/m³ 2.9–11.6 µg/m³
0 10 20 14 Nov 14:00 15 Nov 13:30 16 Nov 13:00

Europe/Lisbon 48 of 48 hourly values Copernicus CAMS via Open-Meteo

View values as a table
PM2.5 concentrations (µg/m³)
Time (Europe/Lisbon)PM2.5
4.1
4.3
4.6
5.4
5.7
8.3
9.9
11.6
11.3
10.3
7.6
6.1
4.7
3.6
3.7
3.4
3
3.1
3.3
3.3
3.3
3.5
3.3
3.3
3.6
3.9
4.4
4.9
5.4
5.2
5.1
5.1
3.6
3.4
3.2
3.3
3.1
2.9
3
3
3.1
3.2
4
4.9
4.4
3.6
3.7
3.9
  • CAMS Europe
  • 0.1° grid · hourly model steps
  • Run Time unavailable from provider
Show later forecast hours
PM2.5 · µg/m³ 3.8–5 µg/m³
0 2.5 5 14:00 19:00 00:00

Europe/Lisbon 11 of 11 hourly values Copernicus CAMS via Open-Meteo

View values as a table
PM2.5 concentrations (µg/m³)
Time (Europe/Lisbon)PM2.5
4.1
3.9
3.8
4.2
5
4.6
4.4
4.4
4.8
4.1
4.1
How to read forecasts

What’s in the air?

Concentrations for the time and source shown above.

Pollutant guides
PM2.5 Fine particles 4.7 µg/m³ Good Hourly average PM10 Inhalable particles 16 µg/m³ Fair Hourly average NO₂ Nitrogen dioxide 26.9 µg/m³ Moderate Hourly average O₃ Ground-level ozone 38 µg/m³ Good Hourly average SO₂ Sulphur dioxide 1.8 µg/m³ Good Hourly average CO Carbon monoxide 261 µg/m³ Hourly average

Nearby monitoring stations

Station settings help explain differences between nearby readings.

  • Olivais Background · 6.1 km from city centre
    Moderate · Delayed · provisional E2a 5 of 5 index pollutants European Environment Agency
  • Paio Pires Industrial · 13.2 km from city centre
    Index unavailable · Delayed · provisional E2a 1 of 5 index pollutants European Environment Agency
About station readings

Lisbon and nearby locations

Open a city or station to see its available air quality data.

Location markers · Regional scaleNatural Earth map

Air quality history

24 hours

Station observations · Provisional E2a · Hourly average

Olivais

PM2.5 · µg/m³ 3.8–7.8 µg/m³
0 4 8 15:00 02:30 14:00

Europe/Lisbon 19 of 24 hourly values European Environment Agency

View values as a table
PM2.5 concentrations (µg/m³)
Time (Europe/Lisbon)PM2.5
7.8 · provisional
6.6 · provisional
6.2 · provisional
5.3 · provisional
5 · provisional
4.2 · provisional
4 · provisional
5.6 · provisional
6.1 · provisional
5.9 · provisional
5.8 · provisional
4.9 · provisional
4.6 · provisional
4.4 · provisional
4.4 · provisional
4 · provisional
3.8 · provisional
4.5 · provisional
4.7 · provisional
Missing · excluded
Missing · excluded
Missing
Missing
Missing
7 days

Station observations · Provisional E2a · Local daily mean of valid hourly measurements

PM2.5 · µg/m³ 4.583–5 µg/m³
0 2.5 5 7 Nov 10 Nov 13 Nov

Europe/Lisbon 3 of 7 days meet the 75% hourly requirement European Environment Agency

View values as a table
PM2.5 concentrations (µg/m³)
Date (Europe/Lisbon)PM2.5
Missing · 0/24 hours
Missing · 0/24 hours
Missing · 0/24 hours
Missing · 2/24 hours
5 · 24/24 hours
4.583 · 24/24 hours
4.775 · 24/24 hours
30 days

Station observations · Provisional E2a · Local daily mean of valid hourly measurements

PM2.5 · µg/m³ 4.583–5 µg/m³
0 2.5 5 15 Oct 29 Oct 13 Nov

Europe/Lisbon 3 of 30 days meet the 75% hourly requirement European Environment Agency

View values as a table
PM2.5 concentrations (µg/m³)
Date (Europe/Lisbon)PM2.5
Missing · 0/24 hours
Missing · 0/24 hours
Missing · 0/24 hours
Missing · 0/24 hours
Missing · 0/24 hours
Missing · 0/24 hours
Missing · 0/24 hours
Missing · 0/24 hours
Missing · 0/24 hours
Missing · 0/24 hours
Missing · 0/25 hours
Missing · 0/24 hours
Missing · 0/24 hours
Missing · 0/24 hours
Missing · 0/24 hours
Missing · 0/24 hours
Missing · 0/24 hours
Missing · 0/24 hours
Missing · 0/24 hours
Missing · 0/24 hours
Missing · 0/24 hours
Missing · 0/24 hours
Missing · 0/24 hours
Missing · 0/24 hours
Missing · 0/24 hours
Missing · 0/24 hours
Missing · 2/24 hours
5 · 24/24 hours
4.583 · 24/24 hours
4.775 · 24/24 hours
How to read observations

Pollen and dust

Model forecast

Experimental pollen forecasts. Availability varies by species and season.

PollenConcentrationValid timeSource
Alder 0 grains/m³ Copernicus CAMS via Open-Meteo
CAMS Europe
Birch 0 grains/m³ Copernicus CAMS via Open-Meteo
CAMS Europe
Grass 0 grains/m³ Copernicus CAMS via Open-Meteo
CAMS Europe
Mugwort 0 grains/m³ Copernicus CAMS via Open-Meteo
CAMS Europe
Olive 0 grains/m³ Copernicus CAMS via Open-Meteo
CAMS Europe
Ragweed 0 grains/m³ Copernicus CAMS via Open-Meteo
CAMS Europe
About pollen forecasts

Dust concentration · 0 µg/m³ · Valid · Copernicus CAMS via Open-Meteo · CAMS Europe

Reading air quality in Lisbon

Portugal’s environmental agency identifies road traffic as an important source of nitrogen dioxide in Lisbon. When comparing a reading on a major avenue with one from a background station, check the station setting and hour first. A regional model value represents a broader area of the city and its surroundings.

Compare Lisbon with another city

See the same pollutant, time period and units side by side.

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