Air Quality in Feira, Portugal

Windy
22.9°C · 38.1% humidity
22.9°
Feels 22.9°
17
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
39 10am
26
12
17 1pm
27
33
37 4pm
40
42
43 7pm
44
45
46 10pm
46
46
46 1am
54
47
47 4am
47
47
47 7am
47
47
Station readings
39
26
12
CAMS model adj +20
25
25
25
25
27
27
27
27
27
27
27
27
27
27
27
27
34
27
27
27
27
27
27
27
AD 728×90

Air Quality Index Trend

35h · 2 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.

38.1%
Humidity
65.3 km/h
Wind WNW
1013.2 hPa
Pressure
24.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
17
4.09 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

35h · 2 stations
PM2.54.09 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX24.9
Extreme
AD 300×250
4.09
Median
4.43
Average
3.37
Low
5.49
High
PM2.5 µg/m³ · Model: 6.0 · Bias: +1.9
06-09
22.9° 13.6°
06-10
19.6° 12.7°
0.75 mm
06-11
35.1° 20.2°
0.31 mm
06-12
33.7° 18.8°
0.88 mm
06-13
24.4° 14.6°
5.06 mm
06-14
21.7° 15.5°
1.06 mm
06-15
24.9° 16.0°
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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 2026-06-09T12:22 UTC.