Air Quality Lab — Košice, Slovakia
Air Quality Profile
Košice reports an annual PM2.5 of 14.7 µg/m³. That's roughly double the WHO 2021 guideline but still far below the EU annual limit of 25 µg/m³.
Košice
Slovakia
SlovakiaAnnual Average
FairWHO annual classification
14.7µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
2020 µg/m³ — Moderate
2020 µg/m³ — Moderate
1717 µg/m³ — Moderate
1414 µg/m³ — Fair
1010 µg/m³ — Fair
1010 µg/m³ — Fair
1010 µg/m³ — Fair
1111 µg/m³ — Fair
1111 µg/m³ — Fair
1515 µg/m³ — Fair
1818 µg/m³ — Moderate
2121 µg/m³ — Moderate
Jan
Feb
Mar
Apr
May
Jun
2020 µg/m³ — Moderate
2020 µg/m³ — Moderate
1717 µg/m³ — Moderate
1414 µg/m³ — Fair
1010 µg/m³ — Fair
1010 µg/m³ — Fair
Jul
Aug
Sep
Oct
Nov
Dec
1010 µg/m³ — Fair
1111 µg/m³ — Fair
1111 µg/m³ — Fair
1515 µg/m³ — Fair
1818 µg/m³ — Moderate
2121 µg/m³ — Moderate
Best months: May–JulWorst months: Jan–Feb, Dec
Fair10–15 µg/m³Moderate15–25 µg/m³
Based on WUSTL PM2.5 dataset (2020–2024) · WHO 2021 thresholds
Confidence: ●●●
How air quality compares
Compared across Slovakia
Košice: 14.7 µg/m³. Typical range in Slovakia: 12.1–13.1 µg/m³. Low anchor: Stupava, 10.0 µg/m³.
54 cities tracked