Air Quality in Klagenfurt am Wörthersee, Austria
Partly Cloudy
24.2°C · 59.0% humidity
24.2°
Feels 24.2°
23
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Klagenfurt am Wörthersee's air quality — share it
AQI Forecast
Calibrated
22
1am
22
22
23
4am
22
22
22
7am
22
22
20
10am
20
20
20
1pm
20
20
20
4pm
20
22
22
7pm
22
22
22
10pm
22
29
Station readings
48h ago
AQI 20
PM2.5 4.8 µg/m³ · 48h ago
Air Quality Index Trend
42h · 4 stnKlagenfurt am Wörthersee'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.
59.0%
Humidity
13.0 km/h
Wind NNW
1014.0 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
5.51 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Klagenfurt am Wörthersee?
Temperature & Precipitation
PM2.5 Trend
42h · 4 stationsPM2.55.51 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Klagenfurt am Wörthersee?
08-03
30.0° 18.6°
08-04
28.6° 15.5°
0.06 mm
08-05
30.2° 14.4°
08-06
30.1° 18.4°
3.06 mm
08-07
33.8° 18.8°
0.38 mm
08-08
29.0° 15.7°
1.63 mm
08-09
24.5° 16.2°
7.0 mm
Both models agree
Avg diff: 4.3°C
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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 2026-08-08T02:17 UTC.