QSintra_Sensor1 Air Quality

Monitoring Station · Sintra, Portugal
26.0°
50.9% RH
24
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
30 12pm
25
24
24 3pm
30
30
30 6pm
30
10
3 9pm
3
3
3 12am
3
3
3am
6am
9am
Station readings
30
25
24
24
CAMS model adj -24
54
54
54
54
54
54
54
54
34
27
27
27
27
27
27
26.0°C
Temperature
50.9%
Humidity
PM2.55.7 µg/m³ ✓ WHO
Good
PM106.5 µg/m³
Good
View city history →

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-30T15:28 UTC.