Air Quality in Monte Estoril, Portugal

Windy
19.2°C · 79.9% humidity
19.2°
Feels 19.2°
64
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
3 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
68 3pm
66
59
64 6pm
60
58
56 9pm
54
53
73 12am
72
52
52 3am
51
51
51 6am
51
51
51 9am
51
51
51 12pm
51
44
Station readings
68
66
59
CAMS model adj +17
54
54
54
34
34
34
34
34
34
54
54
34
34
34
34
34
34
34
34
34
34
34
34
27
AD 728×90

Air Quality Index Trend

47h · 2 stn

Monte Estoril'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 Monte Estoril is 1.2× the WHO 24-hour guideline of 15 µg/m³.

79.9%
Humidity
137.4 km/h
Wind N
1017.2 hPa
Pressure
2.2
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

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

What is the weather forecast for Monte Estoril?

Temperature & Precipitation

PM2.5 Trend

47h · 2 stations
PM2.518.08 µg/m³ ×1.2 WHO
Moderate
PM1034.3 µg/m³
Good
UV INDEX2.2
Moderate
AD 300×250
Station readings (3 stations within 25 km)
18.08
Median
15.69
Average
8.2
Low
21.04
High
PM2.5 µg/m³ · Model: 8.2 · Bias: -9.9

What is the 7-day forecast for Monte Estoril?

09-05
21.2° 19.2°
09-06
20.1° 19.2°
09-07
20.9° 19.1°
09-08
20.9° 19.2°
1.19 mm
09-09
23.6° 19.1°
0.06 mm
09-10
22.3° 19.9°
0.19 mm
09-11
20.0° 19.1°
0.06 mm
Both models agree Avg diff: 2.8°C

Where are air quality stations near Monte Estoril?

58
Aldeia de Juzo
4.7 km 33.8°C 40.0% RH PM2.5: 15.2 µg/m³ PM10: 16.1 µg/m³
66
QSintra_Sensor1
9.9 km 30.0°C 51.0% RH PM2.5: 19.3 µg/m³ PM10: 21.5 µg/m³
46
Mem Martins, Sintra, Portugal
10.1 km PM2.5: 11.0 µg/m³
24
Laranjeiro, Almada, Portugal
22.1 km PM2.5: 5.8 µg/m³
37
Entrecampos, Lisboa, Portugal
22.8 km PM2.5: 8.9 µg/m³
34
Entrecampos, Lisboa, Portugal
22.8 km PM2.5: 8.2 µg/m³

What cities are near Monte Estoril?

64 Estoril 63 Cascais 64 Alcabideche 63 Parede 63 São Domingos de Rana 61 Carcavelos 60 Oeiras 66 Rio de Mouro 59 Paço de Arcos 70 Sintra
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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 2026-09-05T17:29 UTC.