Monte Chãos, Sines, Portugal

Monitoring Station · Sesimbra, Portugal
17
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
41 7am
41
41
41 10am
48
48
48 1pm
48
48
48 4pm
41
41
41 7pm
41
—
— 10pm
—
—
— 1am
—
—
— 4am
—
—
CAMS model adj +14
27
27
27
27
34
34
34
34
34
34
27
27
27
27

Air Quality Trend (24h)

PM2.54.1 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

15
Monte Chãos, Sines, Portugal
0.0 km PM2.5: 3.6 µg/m³
38
Sonega, Santiago do Cacém, Portugal
13.6 km PM2.5: 9.1 µg/m³
34
Monte Velho, Santiago do Cacém, Portugal
14.1 km PM2.5: 8.2 µg/m³
63
Monte Velho, Santiago do Cacém, Portugal
14.1 km PM2.5: 17.8 µg/m³
57
Santiago do Cacém, Santiago do Cacém, Portugal
14.3 km PM2.5: 15.0 µg/m³
18
Santiago do Cacém, Santiago do Cacém, Portugal
14.3 km PM2.5: 4.3 µg/m³
33
Santiago do Cacém, Santiago do Cacém, Portugal
14.3 km PM2.5: 7.9 µg/m³

Nearby Cities

40 Sesimbra 30 Setúbal 40 Azeitão 30 Palmela 34 Quinta Do Conde 32 Pinhal Novo 34 Arrentela 34 Moita 34 Amora

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