Air Quality in Sesimbra, Portugal

Windy
25.8°C · 31.6% humidity
25.8°
Feels 25.8°
30
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast

Nearby Monitoring Stations

AQI Forecast
34 12pm
34
34
30 3pm
34
34
34 6pm
54
54
54 9pm
54
54
54 12am
34
54
54 3am
54
34
34 6am
34
34
34 9am
34
34
AD 728×90

Air Quality Index Trend

48h · 2 stn

Sesimbra'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.

31.6%
Humidity
91.4 km/h
Wind NNW
1012.7 hPa
Pressure
19.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
30
7.1 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Sesimbra?

Temperature & Precipitation

PM2.5 Trend

48h · 2 stations
PM2.57.1 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX19.9
Extreme
AD 300×250
Both models agree Avg diff: 3.6°C

Where are air quality stations near Sesimbra?

8
Paio Pires, Seixal
19.7 km PM2.5: 2.0 µg/m³ PM10: 21.0 µg/m³
17
Camarinha, Setúbal
22.1 km PM2.5: 4.0 µg/m³ PM10: 13.0 µg/m³
34
Laranjeiro, Almada, Portugal
24.8 km PM2.5: 8.2 µg/m³
32
Laranjeiro, Almada, Portugal
24.8 km PM2.5: 7.7 µg/m³

What cities are near Sesimbra?

30 Azeitão 31 Quinta Do Conde 31 Arrentela 26 Setúbal 31 Amora 31 Charneca de Caparica 31 Corroios 26 Palmela 25 Laranjeiro 31 Barreiro
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-09T14:35 UTC.