Air Quality in Trofa, Portugal
Windy
25.9°C · 44.4% humidity
25.9°
Feels 25.9°
43
Good
Air quality is satisfactory. Enjoy outdoor activities.
3 stations
Nearby Monitoring Stations
Trofa's air quality — share it
AQI Forecast
Calibrated
40
12am
46
40
43
3am
46
46
46
6am
46
46
46
9am
34
34
34
12pm
34
14
14
3pm
7
7
7
6pm
7
7
7
9pm
7
14
Station readings
40
38
40
40
CAMS model
adj -20
54
66
66
66
66
66
66
66
66
66
54
54
54
54
34
34
27
27
27
27
27
27
27
34
Air Quality Index Trend
48h · 4 stnTrofa'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.
44.4%
Humidity
55.9 km/h
Wind NW
1015.4 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
10.3 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for Trofa?
Temperature & Precipitation
PM2.5 Trend
48h · 4 stationsPM2.510.3 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
Station readings (3 stations within 25 km)
10.3
Median
10.47
Average
9.8
Low
11.0
High
PM2.5 µg/m³ · Model: 9.75 · Bias: -0.6
What is the 7-day forecast for Trofa?
08-03
39.4° 14.9°
1.0 mm
08-04
32.3° 17.8°
08-05
30.4° 18.9°
08-06
28.7° 14.5°
08-07
27.1° 16.3°
0.13 mm
08-08
27.3° 19.0°
08-09
31.4° 16.6°
Both models agree
Avg diff: 3.5°C
Where are air quality stations near Trofa?
15
Paços de Ferreira, Paços de Ferreira, Portugal
32
Paços de Ferreira, Paços de Ferreira, Portugal
35
Sobreiras-Lordelo do Ouro, Porto, Portugal
46
portugal-braga-av-barros-e-soares
29
portugal-braga-rua-do-caires
38
portugal-braga-pct-beato-inácio-de-azevedo
46
portugal-braga-r-fonte-do-mundo
What cities are near Trofa?
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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 2026-08-08T02:34 UTC.