Air Quality Lab — Klagenfurt am Wörthersee, Austria
Air Quality Profile·
Klagenfurt am Wörthersee reports an annual PM2.5 of 12.5 µg/m³. That's roughly double the WHO 2021 guideline but still far below the EU annual limit of 25 µg/m³.
Klagenfurt am Wörthersee
Austria
AustriaAnnual Average
FairWHO annual classification
12.5µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
2020 µg/m³ — Moderate
1818 µg/m³ — Moderate
1414 µg/m³ — Fair
1212 µg/m³ — Fair
9.19.1 µg/m³ — Good
9.59.5 µg/m³ — Good
8.48.4 µg/m³ — Good
8.98.9 µg/m³ — Good
9.49.4 µg/m³ — Good
1010 µg/m³ — Fair
1515 µg/m³ — Moderate
1616 µg/m³ — Moderate
Jan
Feb
Mar
Apr
May
Jun
2020 µg/m³ — Moderate
1818 µg/m³ — Moderate
1414 µg/m³ — Fair
1212 µg/m³ — Fair
9.19.1 µg/m³ — Good
9.59.5 µg/m³ — Good
Jul
Aug
Sep
Oct
Nov
Dec
8.48.4 µg/m³ — Good
8.98.9 µg/m³ — Good
9.49.4 µg/m³ — Good
1010 µg/m³ — Fair
1515 µg/m³ — Moderate
1616 µg/m³ — Moderate
Best months: May, Jul–AugWorst months: Jan–Feb, Dec
Good5–10 µg/m³Fair10–15 µg/m³Moderate15–25 µg/m³
Based on WUSTL PM2.5 dataset (2020–2024) · WHO 2021 thresholds
Confidence: ●●●
How air quality compares
Compared across Austria
Klagenfurt am Wörthersee: 12.5 µg/m³. Typical range in Austria: 8.6–10.4 µg/m³. Low anchor: Dornbirn, 7.9 µg/m³. High anchor: Graz, 11.7 µg/m³.
23 cities tracked