Air Quality in Guarda, Portugal
Windy
23.6°C · 22.4% humidity
23.6°
Feels 23.6°
21
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Guarda's air quality — share it
AQI Forecast
54
1pm
54
54
21
4pm
30
37
42
7pm
45
48
50
10pm
51
52
52
1am
53
53
53
4am
54
54
54
7am
54
54
54
10am
66
54
Air Quality Index Trend
45h · 1 stnGuarda'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.
22.4%
Humidity
41.5 km/h
Wind NNW
1014.2 hPa
Pressure
6.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5
5.0 µg/m³
PM10▲
41.15 µg/m³
050100150200300500
What is the weather forecast for Guarda?
Temperature & Precipitation
PM2.5 Trend
45h · 1 stationPM2.55.0 µg/m³
✓ WHO
Good
PM1041.15 µg/m³
Good
UV INDEX6.9
High
What is the 7-day forecast for Guarda?
09-05
32.0° 15.1°
0.75 mm
09-06
26.9° 15.8°
09-07
31.1° 11.6°
09-08
28.8° 17.3°
11.5 mm
09-09
33.3° 10.2°
09-10
31.9° 21.1°
0.25 mm
09-11
31.9° 15.7°
0.25 mm
Both models agree
Avg diff: 5.0°C
What cities are near Guarda?
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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 2026-09-05T15:05 UTC.