Air Quality Lab — Białystok, Poland
Air Quality Profile·
Białystok 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.
Białystok
Poland
PolandAnnual Average
FairWHO annual classification
12.5µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
1616 µg/m³ — Moderate
1515 µg/m³ — Fair
1717 µg/m³ — Moderate
1212 µg/m³ — Fair
9.49.4 µg/m³ — Good
8.58.5 µg/m³ — Good
6.26.2 µg/m³ — Good
8.78.7 µg/m³ — Good
9.49.4 µg/m³ — Good
1414 µg/m³ — Fair
1717 µg/m³ — Moderate
1717 µg/m³ — Moderate
Jan
Feb
Mar
Apr
May
Jun
1616 µg/m³ — Moderate
1515 µg/m³ — Fair
1717 µg/m³ — Moderate
1212 µg/m³ — Fair
9.49.4 µg/m³ — Good
8.58.5 µg/m³ — Good
Jul
Aug
Sep
Oct
Nov
Dec
6.26.2 µg/m³ — Good
8.78.7 µg/m³ — Good
9.49.4 µg/m³ — Good
1414 µg/m³ — Fair
1717 µg/m³ — Moderate
1717 µg/m³ — Moderate
Best months: Jun–AugWorst months: Mar, Nov–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 Poland
Białystok: 12.5 µg/m³. Typical range in Poland: 11.9–15.8 µg/m³. Low anchor: Ustka, 8.1 µg/m³. High anchor: Sosnowiec, 19.7 µg/m³.
296 cities tracked