What is the air quality in Lumiar today?

The current Air Quality Index (AQI) in Lumiar is 27 (Good). PM2.5 concentration is 6.37 µg/m³.

What is the temperature in Lumiar right now?

The current temperature in Lumiar is 17.9°C (feels like 17.9°C). Humidity is 68.6% and wind speed is 33.2 km/h.

Is it safe to go outside in Lumiar?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.0 (Low).

Air Quality in Lumiar, Portugal

Partly Cloudy

17.9°C · 68.6% humidity

17.9°

Feels 17.9°

Good

Air quality is satisfactory. Enjoy outdoor activities.

9 stations

Nearby Monitoring Stations

AQI Forecast

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Station readings 30h ago

AQI 2

PM2.5 0.6 µg/m³ · 30h ago

Air Quality Index Trend

8h · 1 stn

View full history →

Lumiar's air quality is shaped by traffic emissions and residential heating. Pollution levels tend to peak during winter months when cold air traps emissions close to ground level.

68.6%

Humidity

33.2 km/h

Wind S

1014.2 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

6.37 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Lumiar?

Temperature & Precipitation

PM2.5 Trend

8h · 1 station

PM2.56.37 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

Station readings (9 stations within 25 km)

6.37

Median

5.83

Average

3.6

Low

7.9

High

PM2.5 µg/m³ · Model: 6.0 · Bias: -0.4

What is the 7-day forecast for Lumiar?

10-21

25.3° 14.9°

0.06 mm

10-22

24.7° 16.8°

1.63 mm

10-23

19.3° 14.8°

0.38 mm

10-24

20.8° 16.1°

10-25

23.3° 16.9°

10-26

19.2° 14.2°

10-27

27.4° 14.2°

8.5 mm

Both models agree Avg diff: 3.1°C

Where are air quality stations near Lumiar?

Entrecampos, Lisboa, Portugal

3.0 km PM2.5: 5.5 µg/m³

Entrecampos, Lisboa, Portugal

3.0 km PM2.5: 3.1 µg/m³

Entrecampos, Lisboa, Portugal

3.0 km PM2.5: 7.9 µg/m³

Olivais, Lisboa, Portugal

4.2 km PM2.5: 5.3 µg/m³

Olivais, Lisboa, Portugal

4.2 km PM2.5: 1.2 µg/m³

Laranjeiro, Almada, Portugal

12.4 km PM2.5: 3.6 µg/m³

Laranjeiro, Almada, Portugal

12.4 km PM2.5: 4.1 µg/m³

Mem Martins, Sintra, Portugal

16.6 km PM2.5: 9.6 µg/m³

Mem Martins, Sintra, Portugal

16.6 km PM2.5: 2.4 µg/m³

Mem Martins, Sintra, Portugal

16.6 km PM2.5: 4.1 µg/m³

What cities are near Lumiar?

26 Campo Grande 26 Carnide 26 Cidade Universitária 26 Alvalade 26 Odivelas 26 Sete Rios 25 Pontinha 28 Camarate 26 Areeiro 26 Ramada

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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-10-21T15:59 UTC.