Air Quality in Trofa, Portugal

Windy
25.3°C · 28.7% humidity
25.3°
Feels 25.3°
46
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast Calibrated
38 8am
37
38
46 11am
44
42
41 2pm
40
40
39 5pm
39
41
40 8pm
40
40
40 11pm
40
40
47 2am
40
40
40 5am
40
40
Station readings
38
37
38
37
40
CAMS model adj +13
25
25
25
25
25
25
25
25
25
25
25
27
27
27
27
27
27
27
34
27
27
27
27
27
AD 728×90

Air Quality Index Trend

48h · 5 stn

Trofa'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.

28.7%
Humidity
60.7 km/h
Wind WNW
1012.8 hPa
Pressure
14.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
46
11.0 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Trofa?

Temperature & Precipitation

PM2.5 Trend

48h · 5 stations
PM2.511.0 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX14.9
Extreme
AD 300×250
Station readings (1 station within 25 km)
11.0
Median
11.0
Average
11.0
Low
11.0
High
PM2.5 µg/m³ · Model: 6.0 · Bias: -5.0
Both models agree Avg diff: 5.8°C

Where are air quality stations near Trofa?

19
Paços de Ferreira, Paços de Ferreira, Portugal
16.9 km PM2.5: 4.6 µg/m³
59
Paços de Ferreira, Paços de Ferreira, Portugal
16.9 km PM2.5: 15.9 µg/m³
63
Sobreiras-Lordelo do Ouro, Porto, Portugal
22.7 km PM2.5: 17.8 µg/m³
51
Sobreiras-Lordelo do Ouro, Porto, Portugal
22.7 km PM2.5: 12.1 µg/m³
46
portugal-braga-av-barros-e-soares
24.4 km 35.5°C 32.0% RH PM2.5: 11.0 µg/m³ PM10: 8.0 µg/m³
29
portugal-braga-rua-do-caires
25.6 km 34.4°C 36.0% RH PM2.5: 7.0 µg/m³ PM10: 8.0 µg/m³
28
AirGradient O-1PST
25.7 km 30.2°C 50.5% RH PM2.5: 6.6 µg/m³ PM10: 6.6 µg/m³
38
portugal-braga-pct-beato-inácio-de-azevedo
26.9 km 33.3°C 38.0% RH PM2.5: 9.0 µg/m³ PM10: 9.0 µg/m³
46
portugal-braga-r-fonte-do-mundo
27.0 km 35.5°C 33.0% RH PM2.5: 11.0 µg/m³ PM10: 11.0 µg/m³

What cities are near Trofa?

46 Bougado 29 Vermoim 29 Alfena 29 Maia 29 Ermesinde 29 Águas Santas 29 Leça do Bailio 28 Vila do Conde 29 Baguim do Monte 29 São Tiago de Custoias
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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 2026-06-09T10:46 UTC.