Air Quality in Sesimbra, Portugal

Overcast
16.6°C · 93.5% humidity
16.6°
Feels 16.6°
54
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Model forecast

Nearby Monitoring Stations

AQI Forecast
34 4am
34
54
54 7am
54
54
34 10am
54
54
54 1pm
54
54
54 4pm
54
54
54 7pm
34
34
34 10pm
34
34
34 1am
34
34
AD 728×90

Air Quality Index Trend

48h · 1 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.

93.5%
Humidity
22.1 km/h
Wind NNW
1018.7 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
54
13.5 µg/m³
PM10
25
27.4 µg/m³
050100150200300500

What is the weather forecast for Sesimbra?

Temperature & Precipitation

PM2.5 Trend

48h · 1 station
PM2.513.5 µg/m³ ✓ WHO
Moderate
PM1027.4 µg/m³
Good
UV INDEX0.7
Low
AD 300×250

What is the 7-day forecast for Sesimbra?

07-22
28.8° 16.6°
07-23
32.7° 19.5°
07-24
27.5° 17.7°
07-25
25.4° 17.8°
07-26
28.5° 14.9°
07-27
33.1° 15.4°
07-28
39.5° 16.2°
Both models agree Avg diff: 3.6°C

Where are air quality stations near Sesimbra?

17
Paio Pires, Seixal
19.7 km PM2.5: 4.0 µg/m³ PM10: 16.0 µg/m³
29
Camarinha, Setúbal
22.1 km PM2.5: 7.0 µg/m³ PM10: 17.0 µg/m³
20
Laranjeiro, Almada, Portugal
24.8 km PM2.5: 4.8 µg/m³
29
Laranjeiro, Almada, Portugal
24.8 km PM2.5: 7.0 µg/m³

What cities are near Sesimbra?

54 Azeitão 20 Quinta Do Conde 20 Arrentela 54 Setúbal 20 Amora 20 Charneca de Caparica 20 Corroios 54 Palmela 31 Laranjeiro 20 Barreiro
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-22T06:43 UTC.