Air Quality in Vienna, Austria

Clear
33.6°C · 12.3% humidity
33.6°
Feels 33.6°
23
Good
Air quality is satisfactory. Enjoy outdoor activities.
21 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
50 2am
59
48
23 5am
50
35
39 8am
34
36
38 11am
39
39
40 2pm
40
38
39 5pm
39
39
41 8pm
48
48
48 11pm
41
41
Station readings
50
59
CAMS model adj +14
34
34
34
34
54
34
34
27
27
27
27
27
27
27
25
25
25
25
27
34
34
34
27
27
AD 728×90

Air Quality Index Trend

46h · 2 stn

Vienna'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.

12.3%
Humidity
25.5 km/h
Wind WSW
1010.9 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
23
5.5 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

46h · 2 stations
PM2.55.5 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
5.5
Median
5.88
Average
3.1
Low
7.22
High
PM2.5 µg/m³ · Model: 6.25 · Bias: +0.8
08-03
33.8° 21.9°
0.38 mm
08-04
32.2° 25.3°
0.13 mm
08-05
33.8° 23.2°
0.44 mm
08-06
34.8° 27.1°
08-07
39.1° 22.8°
0.56 mm
08-08
32.3° 18.4°
2.12 mm
08-09
28.7° 19.7°
8.31 mm
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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 2026-08-08T03:00 UTC.