Air Quality in Arouca, Portugal

Cloudy
11.5°C · 74.8% humidity
11.5°
Feels 11.5°
28
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model

Nearby Monitoring Stations

AQI Forecast Calibrated
25 3am
31
28
28 6am
26
23
22 9am
22
21
21 12pm
21
22
22 3pm
22
22
22 6pm
22
22
22 9pm
22
22
22 12am
22
29
Station readings
25
31
28
CAMS model adj -5
27
27
27
27
27
25
25
25
25
25
25
27
27
27
27
27
27
27
27
27
27
27
27
34
AD 728×90

Air Quality Index Trend

35h · 2 stn

Arouca's air quality is shaped by traffic emissions and residential heating. Pollution levels tend to peak during winter months when cold air traps emissions close to ground level.

74.8%
Humidity
30.9 km/h
Wind E
1017.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
28
6.84 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Arouca?

Temperature & Precipitation

PM2.5 Trend

35h · 2 stations
PM2.56.84 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250

What is the 7-day forecast for Arouca?

06-09
26.5° 11.5°
06-10
20.6° 10.1°
0.75 mm
06-11
39.6° 21.0°
0.63 mm
06-12
33.6° 18.8°
0.75 mm
06-13
26.9° 12.7°
3.62 mm
06-14
22.2° 14.3°
0.62 mm
06-15
25.4° 13.2°
Both models agree Avg diff: 6.1°C

Where are air quality stations near Arouca?

29
AirGradient O-1PST
26.8 km 17.1°C 84.9% RH PM2.5: 6.9 µg/m³ PM10: 13.0 µg/m³
28
Santiais
30.6 km 17.0°C 74.0% RH PM2.5: 6.7 µg/m³ PM10: 8.1 µg/m³

What cities are near Arouca?

31 São João da Madeira 29 Feira 43 Baião 25 Paredes 25 São Pedro da Cova 31 Ovar 25 Gondomar 25 Espinho 25 Vilar de Andorinho 25 Fânzeres
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-09T05:00 UTC.