Monte Velho, 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
24 10am
38
38
38 1pm
26
26
26 4pm
26
26
26 7pm
26
26
6 10pm
6
0
— 1am
—
—
— 4am
—
—
— 7am
—
—
Station readings
24
38
CAMS model adj -28
66
66
66
66
54
54
54
54
54
54
54
54
34
34
27

Air Quality Trend (24h)

PM2.59.1 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

38
Santiago do Cacém, Santiago do Cacém, Portugal
10.9 km PM2.5: 9.1 µg/m³
41
Monte Chãos, Sines, Portugal
14.1 km PM2.5: 9.8 µg/m³

Nearby Cities

42 Sesimbra 41 Setúbal 42 Azeitão 41 Palmela 36 Quinta Do Conde 37 Pinhal Novo 37 Moita 36 Arrentela 36 Amora

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-21T13:37 UTC.