Air Quality in Águas Santas, Portugal
Windy
25.9°C · 44.4% humidity
25.9°
Feels 25.9°
43
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations
Nearby Monitoring Stations
Águas Santas's air quality — share it
AQI Forecast
66
1am
66
66
43
4am
50
54
58
7am
60
62
51
10am
52
52
53
1pm
33
33
27
4pm
27
27
27
7pm
27
27
27
10pm
34
54
Air Quality Index Trend
45h · 3 stnÁguas Santas'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▲
10.42 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for Águas Santas?
Temperature & Precipitation
PM2.5 Trend
45h · 3 stationsPM2.510.42 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
Station readings (2 stations within 25 km)
10.42
Median
10.2
Average
9.8
Low
10.6
High
PM2.5 µg/m³ · Model: 9.75 · Bias: -0.7
What is the 7-day forecast for Águas Santas?
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: 3.7°C
Where are air quality stations near Águas Santas?
13
Sobreiras-Lordelo do Ouro, Porto, Portugal
35
Sobreiras-Lordelo do Ouro, Porto, Portugal
32
Paços de Ferreira, Paços de Ferreira, Portugal
33
Paços de Ferreira, Paços de Ferreira, Portugal
What cities are near Águas Santas?
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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 2026-08-08T03:28 UTC.