Paio Pires, Seixal Air Quality

Monitoring Station · Arrentela, Portugal
8
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
8 11pm
8
8
8 2am
8
8
8 5am
8
8
8 8am
8
1
1 11am
8
28
— 2pm
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—
— 5pm
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— 8pm
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CAMS model adj -26
34
34
34
34
34
34
34
34
34
34
34
27
27
34
54

Air Quality Forecast (24h)

PM2.52.0 µg/m³ ✓ WHO
Good
PM1013.0 µg/m³
Good
View city history →

Gas Pollutants

O₃
21.3
µg/m³
NO₂
6.9
µg/m³
SO₂
0.3
µg/m³

Nearby Monitoring Stations

13
Laranjeiro, Almada, Portugal
8.1 km PM2.5: 3.1 µg/m³
40
Laranjeiro, Almada, Portugal
8.1 km PM2.5: 9.6 µg/m³
21
Entrecampos, Lisboa, Portugal
15.3 km PM2.5: 5.0 µg/m³
21
Entrecampos, Lisboa, Portugal
15.3 km PM2.5: 5.0 µg/m³
6
Olivais, Lisboa, Portugal
16.6 km PM2.5: 1.4 µg/m³
17
Camarinha, Setúbal
20.7 km PM2.5: 4.0 µg/m³
88
Mem Martins, Sintra, Portugal
29.4 km PM2.5: 29.7 µg/m³
31
Mem Martins, Sintra, Portugal
29.4 km PM2.5: 7.4 µg/m³

Nearby Cities

30 Arrentela 30 Amora 30 Barreiro 30 Lavradio 30 Corroios 30 Quinta Do Conde 2 Laranjeiro 2 Piedade 26 Moita

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T02:36 UTC.