Monte Chãos, Sines, Portugal Air Quality

Monitoring Station · Sesimbra, Portugal
35
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
28 3pm
28
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28 6pm
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28 9pm
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28 12am
8
8
8 3am
8
8
— 6am
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CAMS model adj -26
54
54
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34
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34

Air Quality Forecast (24h)

PM2.58.4 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

20
Monte Chãos, Sines, Portugal
0.0 km PM2.5: 4.8 µg/m³
41
Monte Chãos, Sines, Portugal
0.0 km PM2.5: 9.8 µg/m³
11
Monte Velho, Santiago do Cacém, Portugal
14.1 km PM2.5: 2.6 µg/m³
-
Monte Velho, Santiago do Cacém, Portugal
14.1 km
15
Monte Velho, Santiago do Cacém, Portugal
14.1 km PM2.5: 3.6 µg/m³
25
Santiago do Cacém, Santiago do Cacém, Portugal
14.3 km PM2.5: 6.0 µg/m³
42
Santiago do Cacém, Santiago do Cacém, Portugal
14.3 km PM2.5: 10.1 µg/m³
60
Santiago do Cacém, Santiago do Cacém, Portugal
14.3 km PM2.5: 16.4 µg/m³

Nearby Cities

45 Sesimbra 1 Setúbal 45 Azeitão 1 Palmela 65 Quinta Do Conde 47 Pinhal Novo 64 Arrentela 66 Moita 64 Amora

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-09-05T18:54 UTC.