Sonega, Santiago do Cacém, Portugal

Monitoring Station · Sesimbra, Portugal
47
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
35 12pm
35
35
35 3pm
35
28
28 6pm
28
28
28 9pm
28
28
28 12am
35
—
— 3am
—
—
— 6am
—
—
— 9am
—
—
CAMS model adj +1
34
34
34
34
34
27
27
27
27
27
27
27
27
34

Air Quality Trend (24h)

PM2.511.3 µg/m³ ✓ WHO
Good
View city history →

Nearby Monitoring Stations

17
Santiago do Cacém, Santiago do Cacém, Portugal
16.7 km PM2.5: 4.1 µg/m³
17
Monte Velho, Santiago do Cacém, Portugal
23.8 km PM2.5: 4.1 µg/m³

Nearby Cities

29 Sesimbra 30 Setúbal 29 Azeitão 26 Beja 29 Palmela 29 Quinta Do Conde 26 Portimão 26 Lagos 29 Pinhal Novo

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-18T15:31 UTC.