Monte Chãos, Sines, Portugal Air Quality

Monitoring Station · Sesimbra, Portugal
20
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
17 2pm
17
17
17 5pm
17
17
17 8pm
17
17
17 11pm
17
0
0 2am
0
—
— 5am
—
—
— 8am
—
—
— 11am
—
—
CAMS model adj -37
54
54
54
54
54
54
54
54
54
54
54
34
34
34

Air Quality Forecast (24h)

PM2.54.8 µg/m³ ✓ WHO
Good
View city history →

Nearby Monitoring Stations

38
Monte Chãos, Sines, Portugal
0.0 km PM2.5: 9.1 µg/m³
15
Monte Velho, Santiago do Cacém, Portugal
14.1 km PM2.5: 3.6 µg/m³
11
Monte Velho, Santiago do Cacém, Portugal
14.1 km PM2.5: 2.6 µg/m³
25
Santiago do Cacém, Santiago do Cacém, Portugal
14.3 km PM2.5: 6.0 µg/m³

Nearby Cities

45 Sesimbra 30 Setúbal 54 Azeitão 30 Palmela 22 Quinta Do Conde 28 Pinhal Novo 22 Arrentela 22 Moita 22 Amora

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-09-05T17:02 UTC.