Paio Pires, Seixal Air Quality

Monitoring Station · Arrentela, Portugal
25
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
25 12pm
44
44
44 3pm
44
44
44 6pm
44
24
17 9pm
17
17
17 12am
17
17
— 3am
—
—
— 6am
—
—
— 9am
—
—
CAMS model adj -10
54
54
54
54
54
54
54
54
34
27
27
27
27
27
27

Air Quality Forecast (24h)

PM2.56.0 µg/m³ ✓ WHO
Good
PM1020.0 µg/m³
Good
View city history →

Gas Pollutants

O₃
44.2
µg/m³
NO₂
4.4
µg/m³
SO₂
1.1
µg/m³

Nearby Monitoring Stations

42
Laranjeiro, Almada, Portugal
8.1 km PM2.5: 10.1 µg/m³
21
Laranjeiro, Almada, Portugal
8.1 km PM2.5: 5.0 µg/m³
50
Entrecampos, Lisboa, Portugal
15.3 km PM2.5: 12.0 µg/m³
29
Olivais, Lisboa, Portugal
16.6 km PM2.5: 7.0 µg/m³
59
Olivais, Lisboa, Portugal
16.6 km PM2.5: 15.9 µg/m³
33
Camarinha, Setúbal
20.7 km PM2.5: 8.0 µg/m³
43
Mem Martins, Sintra, Portugal
29.4 km PM2.5: 10.3 µg/m³
38
Mem Martins, Sintra, Portugal
29.4 km PM2.5: 9.1 µg/m³

Nearby Cities

15 Arrentela 14 Amora 16 Barreiro 17 Lavradio 13 Corroios 16 Quinta Do Conde 13 Laranjeiro 13 Piedade 18 Moita

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-30T15:28 UTC.