Monte Chãos, Sines, Portugal

Monitoring Station · Sesimbra, Portugal
30
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
17 10pm
17
17
17 1am
17
17
17 4am
17
24
24 7am
24
24
24 10am
24
44
— 1pm
—
—
— 4pm
—
—
— 7pm
—
—
CAMS model adj -10
27
27
27
27
27
27
27
27
34
34
34
34
34
34
54

Air Quality Trend (24h)

PM2.57.2 µg/m³ ✓ WHO
Good
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Sonega, Santiago do Cacém, Portugal
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53
Sonega, Santiago do Cacém, Portugal
13.6 km PM2.5: 13.1 µg/m³
17
Monte Velho, Santiago do Cacém, Portugal
14.1 km PM2.5: 4.1 µg/m³
9
Santiago do Cacém, Santiago do Cacém, Portugal
14.3 km PM2.5: 2.2 µg/m³
27
Santiago do Cacém, Santiago do Cacém, Portugal
14.3 km PM2.5: 6.5 µg/m³
10
Santiago do Cacém, Santiago do Cacém, Portugal
14.3 km PM2.5: 2.4 µg/m³

Nearby Cities

14 Sesimbra 17 Setúbal 15 Azeitão 16 Palmela 15 Quinta Do Conde 17 Pinhal Novo 13 Arrentela 16 Moita 13 Amora

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-15T01:41 UTC.