Santiago do Cacém, Santiago do Cacém, Portugal Air Quality

Monitoring Station · Setúbal, Portugal
13
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
56 5am
56
56
56 8am
56
56
56 11am
56
58
58 2pm
58
58
58 5pm
58
58
— 8pm
—
—
— 11pm
—
—
— 2am
—
—
CAMS model adj +31
25
25
25
25
25
25
25
25
27
27
27
27
27
27
27

Air Quality Forecast (24h)

PM2.53.1 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

18
Monte Velho, Santiago do Cacém, Portugal
10.9 km PM2.5: 4.3 µg/m³
17
Monte Velho, Santiago do Cacém, Portugal
10.9 km PM2.5: 4.1 µg/m³
14
Monte Chãos, Sines, Portugal
14.3 km PM2.5: 3.4 µg/m³

Nearby Cities

26 Setúbal 26 Sesimbra 27 Azeitão 26 Palmela 27 Quinta Do Conde 26 Pinhal Novo 25 Beja 26 Moita 26 Arrentela

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-11T08:09 UTC.