Air Quality in São João da Talha, Portugal

Windy
16.9°C · 55.0% humidity
16.9°
Feels 16.9°
24
Good
Air quality is satisfactory. Enjoy outdoor activities.
5 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
30 1pm
30
30
24 4pm
26
27
28 7pm
28
9
2 10pm
2
3
3 1am
3
3
3 4am
3
3
3 7am
3
10
10 10am
10
10
Station readings
30
25
24
24
CAMS model adj -24
54
54
54
54
54
54
54
54
34
27
27
27
27
27
27
27
27
27
27
27
34
34
34
34
AD 728×90

Air Quality Index Trend

48h · 1 stn

São João da Talha'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.

55.0%
Humidity
93.9 km/h
Wind NW
1018.1 hPa
Pressure
14.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
24
5.71 µg/m³
PM10▲
31
34.3 µg/m³
050100150200300500

What is the weather forecast for São João da Talha?

Temperature & Precipitation

PM2.5 Trend

48h · 1 station
PM2.55.71 µg/m³ ✓ WHO
Good
PM1034.3 µg/m³
Good
UV INDEX14.9
Extreme
AD 300×250
Station readings (5 stations within 25 km)
5.71
Median
4.32
Average
1.7
Low
7.9
High
PM2.5 µg/m³ · Model: 13.5 · Bias: +7.8
Both models agree Avg diff: 3.5°C

Where are air quality stations near São João da Talha?

59
Olivais, Lisboa, Portugal
6.2 km PM2.5: 15.9 µg/m³
29
Olivais, Lisboa, Portugal
6.2 km PM2.5: 7.0 µg/m³
50
Entrecampos, Lisboa, Portugal
9.5 km PM2.5: 12.0 µg/m³
21
Laranjeiro, Almada, Portugal
18.6 km PM2.5: 5.0 µg/m³
42
Laranjeiro, Almada, Portugal
18.6 km PM2.5: 10.1 µg/m³
38
Mem Martins, Sintra, Portugal
22.1 km PM2.5: 9.1 µg/m³
43
Mem Martins, Sintra, Portugal
22.1 km PM2.5: 10.3 µg/m³
25
Paio Pires, Seixal
22.6 km PM2.5: 6.0 µg/m³ PM10: 20.0 µg/m³
24
QSintra_Sensor1
24.9 km 26.0°C 50.9% RH PM2.5: 5.7 µg/m³ PM10: 6.5 µg/m³

What cities are near São João da Talha?

23 Santa Iria da Azóia 24 Camarate 28 Sacavém 31 Moscavide e Portela 22 Póvoa de Santa Iria 22 Vialonga 33 Olivais 32 Parque das Nações 20 Loures 16 Lumiar
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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 2026-05-30T15:28 UTC.