Sonega, Santiago do Cacém, Portugal

Monitoring Station · Sesimbra, Portugal
38
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
168 7am
168
168
168 10am
175
175
175 1pm
175
175
175 4pm
168
168
168 7pm
168
—
— 10pm
—
—
— 1am
—
—
— 4am
—
—
CAMS model adj +141
27
27
27
27
34
34
34
34
34
34
27
27
27
27

Air Quality Trend (24h)

PM2.59.1 µg/m³ ✓ WHO
Good
View city history →

Nearby Monitoring Stations

17
Monte Chãos, Sines, Portugal
13.6 km PM2.5: 4.1 µg/m³
15
Monte Chãos, Sines, Portugal
13.6 km PM2.5: 3.6 µg/m³
57
Santiago do Cacém, Santiago do Cacém, Portugal
16.7 km PM2.5: 15.0 µg/m³
18
Santiago do Cacém, Santiago do Cacém, Portugal
16.7 km PM2.5: 4.3 µg/m³
33
Santiago do Cacém, Santiago do Cacém, Portugal
16.7 km PM2.5: 7.9 µg/m³
34
Monte Velho, Santiago do Cacém, Portugal
23.8 km PM2.5: 8.2 µg/m³
63
Monte Velho, Santiago do Cacém, Portugal
23.8 km PM2.5: 17.8 µg/m³

Nearby Cities

40 Sesimbra 30 Setúbal 40 Azeitão 41 Beja 30 Palmela 34 Quinta Do Conde 41 Portimão 41 Lagos 32 Pinhal Novo

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-18T10:17 UTC.