Santiais Air Quality
Monitoring Station
· Ovar, Portugal
21.0°
43.0% RH
3
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
5
1pm
—
3
—
4pm
—
—
—
7pm
—
—
—
10pm
—
—
—
1am
—
—
—
4am
—
—
—
7am
—
—
—
10am
—
—
Station readings
5
3
21.0°C
Temperature
43.0%
Humidity
Air Quality Forecast (24h)
PM2.50.8 µg/m³
✓ WHO
Good
PM101.3 µg/m³
Good
Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-10-21T16:00 UTC.