SmogRank / World / Europe / Portugal / Lisbon
Most polluted cities in Lisbon, Portugal
No city in Lisbon, Portugal has enough readings to rank so far this year.
A city joins this ranking with enough days of readings so far this year; none here has that right now, so there is nothing to map or chart.
The US EPA's Air Quality Index for PM2.5 (2024 breakpoints). Show values as: µg/m³ · US AQI · India AQI · China AQI · European AQI · UK DAQI · Canada AQHI+. About the scales
Estimated: cities without a monitor
Lisbon cities we can't measure, with model estimates for the last 7 days. Listed by population, not ranked: estimates aren't precise enough to rank. Model estimates from the Copernicus Atmosphere Monitoring Service (CAMS), adjusted to measured cities nearby where there are any. Adjusted, a single day lands within ×1.5 of what a monitor would read about two times in three; unadjusted, it can be off by half or double. Treat them as a guide, not a measurement.
| City | 7-day estimate |
|---|---|
| Amadora | ≈ 5 µg/m³ |
| Queluz | ≈ 5 µg/m³ |
| Algueirão | ≈ 5 µg/m³ |
| Loures | ≈ 5 µg/m³ |
| Rio de Mouro | ≈ 5 µg/m³ |
| Odivelas | ≈ 5 µg/m³ |
| São Domingos de Rana | ≈ 5 µg/m³ |
| Lumiar | ≈ 5 µg/m³ |
| Olival | ≈ 5 µg/m³ |
| Damaia | ≈ 5 µg/m³ |
| Benfica | ≈ 5 µg/m³ |
| Cascais | ≈ 5 µg/m³ |
| Marvila | ≈ 5 µg/m³ |
| Oeiras | ≈ 5 µg/m³ |
| Olivais | ≈ 5 µg/m³ |
| Alcabideche | ≈ 5 µg/m³ |
| Alvalade | ≈ 5 µg/m³ |
| Póvoa de Santa Iria | ≈ 5 µg/m³ |
| Massamá | ≈ 5 µg/m³ |
| Alfornelos | ≈ 5 µg/m³ |
| Sintra | ≈ 5 µg/m³ |
| Paço de Arcos | ≈ 5 µg/m³ |
| Torres Vedras | ≈ 5 µg/m³ |
| Estoril | ≈ 5 µg/m³ |
| Carnaxide | ≈ 5 µg/m³ |
| Monte Estoril | ≈ 5 µg/m³ |
| Sete Rios | ≈ 5 µg/m³ |
| Pontinha | ≈ 5 µg/m³ |
| Moscavide e Portela | ≈ 5 µg/m³ |
| Parque das Nações | ≈ 5 µg/m³ |
| Azambuja | ≈ 4 µg/m³ |
| Areeiro | ≈ 5 µg/m³ |
| Belas | ≈ 5 µg/m³ |
| Linda-a-Velha | ≈ 5 µg/m³ |
| Falagueira | ≈ 5 µg/m³ |
| Carcavelos | ≈ 5 µg/m³ |
| Camarate | ≈ 5 µg/m³ |
| Algés | ≈ 5 µg/m³ |
| São João da Talha | ≈ 5 µg/m³ |
| Santa Iria da Azóia | ≈ 5 µg/m³ |
Bad-air episodes in Lisbon
- Southern Europe, February 20244 to 9 February 2024, 6 days53 cities98 µg/m³peak, Peschiera del Garda
- Spain, Portugal and France, February 20241 to 2 February 2024, 2 days20 cities42 µg/m³peak, Vigo
- Spain, France and 2 more countries, December 2023 to January 202425 December 2023 to 1 January 2024, 8 days48 cities99 µg/m³peak, Manlleu
Times when many cities around here had PM2.5 at twice their usual or more on the same days.
Updated 2026-10-06 22:07 UTC. Values are PM2.5 (fine particles), the median of each city's monitors, as the US AQI PM2.5 sub-index.