Air Quality in Carcavelos, Portugal

Windy
18.7°C · 93.6% humidity
18.7°
Feels 18.7°
60
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
2 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
63 4am
83
83
60 7am
67
51
55 10am
57
59
60 1pm
81
81
82 4pm
82
62
63 7pm
63
63
63 10pm
56
56
56 1am
56
56
Station readings
71
73
75
75
CAMS model adj +29
34
54
54
54
54
34
34
34
34
34
54
54
54
54
34
34
34
34
34
27
27
27
27
27
AD 728×90

Air Quality Index Trend

48h · 1 stn

Carcavelos'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 Carcavelos is 1.1× the WHO 24-hour guideline of 15 µg/m³.

93.6%
Humidity
44.0 km/h
Wind NNW
1018.8 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
60
16.42 µg/m³
PM10
25
27.4 µg/m³
050100150200300500

What is the weather forecast for Carcavelos?

Temperature & Precipitation

PM2.5 Trend

48h · 1 station
PM2.516.42 µg/m³ ×1.1 WHO
Moderate
PM1027.4 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (2 stations within 25 km)
16.42
Median
14.02
Average
4.8
Low
23.24
High
PM2.5 µg/m³ · Model: 13.5 · Bias: -2.9

What is the 7-day forecast for Carcavelos?

07-22
20.5° 18.7°
07-23
20.1° 18.7°
1.5 mm
07-24
19.7° 18.6°
07-25
20.3° 18.7°
0.06 mm
07-26
19.6° 18.1°
07-27
20.1° 18.8°
0.06 mm
07-28
21.5° 18.7°
0.19 mm
Both models agree Avg diff: 2.3°C

Where are air quality stations near Carcavelos?

30
Mem Martins, Sintra, Portugal
10.7 km PM2.5: 7.2 µg/m³
21
Mem Martins, Sintra, Portugal
10.7 km PM2.5: 5.0 µg/m³
9
Aldeia de Juzo
12.0 km 26.1°C 52.0% RH PM2.5: 2.1 µg/m³ PM10: 2.5 µg/m³
75
QSintra_Sensor1
12.5 km 21.1°C 78.0% RH PM2.5: 23.3 µg/m³ PM10: 26.1 µg/m³
29
Laranjeiro, Almada, Portugal
14.6 km PM2.5: 7.0 µg/m³
20
Laranjeiro, Almada, Portugal
14.6 km PM2.5: 4.8 µg/m³
11
Entrecampos, Lisboa, Portugal
16.3 km PM2.5: 2.6 µg/m³
24
Olivais, Lisboa, Portugal
20.5 km PM2.5: 5.8 µg/m³
38
Olivais, Lisboa, Portugal
20.5 km PM2.5: 9.1 µg/m³
17
Paio Pires, Seixal
22.3 km PM2.5: 4.0 µg/m³ PM10: 16.0 µg/m³

What cities are near Carcavelos?

58 Oeiras 64 São Domingos de Rana 55 Paço de Arcos 64 Parede 68 Estoril 40 Linda-a-Velha 68 Monte Estoril 42 Carnaxide 58 Massamá 36 Algés
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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 2026-07-22T06:43 UTC.