Air Quality in Feira, Portugal

Windy
23.6°C · 52.8% humidity
23.6°
Feels 23.6°
11
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast Calibrated
16 12am
16
16
11 3am
12
13
14 6am
15
15
15 9am
16
16
16 12pm
16
0
0 3pm
0
0
0 6pm
0
0
0 9pm
0
0
Station readings
18
23
19
CAMS model adj -38
54
54
54
54
54
54
54
54
54
54
54
54
54
54
34
27
27
27
27
27
27
27
27
27
AD 728×90

Air Quality Index Trend

44h · 1 stn

Feira'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.

52.8%
Humidity
53.1 km/h
Wind NW
1016.0 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
11
2.74 µg/m³
PM10▲
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Feira?

Temperature & Precipitation

PM2.5 Trend

44h · 1 station
PM2.52.74 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (1 station within 25 km)
2.74
Median
2.74
Average
2.74
Low
2.74
High
PM2.5 µg/m³ · Model: 9.75 · Bias: +7.0

What is the 7-day forecast for Feira?

08-03
36.2° 14.6°
0.44 mm
08-04
30.8° 17.5°
08-05
27.1° 17.8°
08-06
27.0° 14.7°
08-07
25.1° 16.2°
0.19 mm
08-08
25.7° 18.8°
08-09
29.8° 16.2°
Both models agree Avg diff: 2.9°C

Where are air quality stations near Feira?

19
Santiais
17.9 km 21.0°C 70.0% RH PM2.5: 4.5 µg/m³ PM10: 5.0 µg/m³
35
Sobreiras-Lordelo do Ouro, Porto, Portugal
26.6 km PM2.5: 8.4 µg/m³

What cities are near Feira?

11 São João da Madeira 11 Ovar 44 Espinho 44 Valadares 44 Vilar de Andorinho 44 Santo Ovídio 44 Oliveira do Douro 44 Vila Nova de Gaia 44 Canidelo 43 Gondomar
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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 2026-08-08T02:35 UTC.