Air Quality in Loures, Portugal

Partly Cloudy
22.2°C · 56.0% humidity
22.2°
Feels 22.2°
19
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
30 12pm
32
30
19 3pm
24
28
30 6pm
32
34
15 9pm
8
9
9 12am
9
10
10 3am
10
10
10 6am
10
10
17 9am
17
17
Station readings
30
32
30
27
CAMS model adj -17
54
54
54
54
54
54
54
54
54
34
27
27
27
27
27
27
27
27
27
27
27
34
34
34
AD 728×90

Air Quality Index Trend

48h · 2 stn

Loures'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.

56.0%
Humidity
34.7 km/h
Wind SSE
1015.3 hPa
Pressure
19.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
19
4.53 µg/m³
PM10▲
38
41.15 µg/m³
050100150200300500

What is the weather forecast for Loures?

Temperature & Precipitation

PM2.5 Trend

48h · 2 stations
PM2.54.53 µg/m³ ✓ WHO
Good
PM1041.15 µg/m³
Good
UV INDEX19.9
Extreme
AD 300×250
Station readings (2 stations within 25 km)
4.53
Median
5.2
Average
4.1
Low
6.3
High
PM2.5 µg/m³ · Model: 13.5 · Bias: +9.0

What is the 7-day forecast for Loures?

05-30
22.2° 14.0°
0.06 mm
05-31
18.4° 13.9°
1.06 mm
06-01
20.7° 14.0°
06-02
18.7° 12.2°
0.5 mm
06-03
23.6° 16.2°
2.75 mm
06-04
20.5° 15.0°
06-05
24.1° 14.2°
0.06 mm
Both models agree Avg diff: 2.5°C

Where are air quality stations near Loures?

41
Olivais, Lisboa, Portugal
8.7 km PM2.5: 9.8 µg/m³
59
Olivais, Lisboa, Portugal
8.7 km PM2.5: 15.9 µg/m³
57
Entrecampos, Lisboa, Portugal
9.3 km PM2.5: 15.0 µg/m³
38
Mem Martins, Sintra, Portugal
16.3 km PM2.5: 9.1 µg/m³
43
Mem Martins, Sintra, Portugal
16.3 km PM2.5: 10.3 µg/m³
51
Laranjeiro, Almada, Portugal
18.6 km PM2.5: 12.1 µg/m³
30
Laranjeiro, Almada, Portugal
18.6 km PM2.5: 7.2 µg/m³
24
QSintra_Sensor1
18.9 km 26.0°C 51.0% RH PM2.5: 5.7 µg/m³ PM10: 6.5 µg/m³
25
Paio Pires, Seixal
24.5 km PM2.5: 6.0 µg/m³ PM10: 21.0 µg/m³
33
Aldeia de Juzo
26.9 km 28.8°C 38.0% RH PM2.5: 7.9 µg/m³ PM10: 8.9 µg/m³

What cities are near Loures?

20 Ramada 19 Odivelas 18 Camarate 19 Santa Iria da Azóia 18 São João da Talha 18 Lumiar 18 Sacavém 18 Carnide 19 Pontinha 18 Moscavide e Portela
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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 2026-05-30T14:23 UTC.