Air Quality in Caparica, Portugal

Windy
21.0°C · 54.1% humidity
21.0°
Feels 21.0°
64
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
2 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
65 1pm
63
59
64 4pm
63
62
61 7pm
60
60
60 10pm
39
39
39 1am
39
39
39 4am
39
39
39 7am
39
39
39 10am
39
39
Station readings
65
63
CAMS model adj +5
54
54
54
54
54
54
54
54
54
54
34
34
34
34
34
34
34
34
34
34
34
34
34
34
AD 728×90

Air Quality Index Trend

46h · 2 stn

Caparica'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. Current PM2.5 concentration in Caparica is 1.2× the WHO 24-hour guideline of 15 µg/m³.

54.1%
Humidity
96.1 km/h
Wind NNW
1016.6 hPa
Pressure
9.4
UV Very High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
64
18.3 µg/m³
PM10
31
34.3 µg/m³
050100150200300500

What is the weather forecast for Caparica?

Temperature & Precipitation

PM2.5 Trend

46h · 2 stations
PM2.518.3 µg/m³ ×1.2 WHO
Moderate
PM1034.3 µg/m³
Good
UV INDEX9.4
Very High
AD 300×250
Station readings (2 stations within 25 km)
18.3
Median
18.34
Average
17.73
Low
18.95
High
PM2.5 µg/m³ · Model: 10.85 · Bias: -7.4

What is the 7-day forecast for Caparica?

09-05
30.1° 20.7°
09-06
26.4° 18.4°
09-07
27.9° 17.8°
09-08
26.1° 19.2°
1.37 mm
09-09
33.9° 18.0°
09-10
27.8° 21.1°
0.44 mm
09-11
26.1° 19.3°
Both models agree Avg diff: 2.6°C

Where are air quality stations near Caparica?

24
Laranjeiro, Almada, Portugal
3.7 km PM2.5: 5.8 µg/m³
19
Olivais, Lisboa, Portugal
14.3 km PM2.5: 4.6 µg/m³
35
Olivais, Lisboa, Portugal
14.3 km PM2.5: 8.4 µg/m³
27
Olivais, Lisboa, Portugal
14.3 km PM2.5: 6.5 µg/m³
59
QSintra_Sensor1
21.5 km 37.0°C 38.0% RH PM2.5: 15.8 µg/m³ PM10: 18.9 µg/m³
68
Aldeia de Juzo
23.0 km 36.1°C 35.0% RH PM2.5: 20.0 µg/m³ PM10: 22.1 µg/m³

What cities are near Caparica?

63 Piedade 63 Laranjeiro 64 Belém 63 Almada 45 Charneca de Caparica 45 Corroios 64 Alcântara 64 Algés 64 Linda-a-Velha 64 Campo De Ourique
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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 2026-09-05T15:06 UTC.