Air Quality
3.4/5
16.0 µg/m³Sensitive Groups
Air Quality Profile
Kazanlak reports an annual PM2.5 of 16.0 µg/m³. That's meaningfully above the WHO 2021 guideline of 5 µg/m³ yet within the EU annual limit of 25 µg/m³.
Kazanlak
Bulgaria
BulgariaAnnual Average
ModerateWHO annual classification
16.0µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
2020 µg/m³ — Moderate
1919 µg/m³ — Moderate
1919 µg/m³ — Moderate
1515 µg/m³ — Fair
1212 µg/m³ — Fair
1111 µg/m³ — Fair
1414 µg/m³ — Fair
1616 µg/m³ — Moderate
1313 µg/m³ — Fair
1414 µg/m³ — Fair
1919 µg/m³ — Moderate
2020 µg/m³ — Moderate
Jan
Feb
Mar
Apr
May
Jun
2020 µg/m³ — Moderate
1919 µg/m³ — Moderate
1919 µg/m³ — Moderate
1515 µg/m³ — Fair
1212 µg/m³ — Fair
1111 µg/m³ — Fair
Jul
Aug
Sep
Oct
Nov
Dec
1414 µg/m³ — Fair
1616 µg/m³ — Moderate
1313 µg/m³ — Fair
1414 µg/m³ — Fair
1919 µg/m³ — Moderate
2020 µg/m³ — Moderate
Best months: May–Jun, SepWorst months: Jan–Feb, Dec
Fair10–15 µg/m³Moderate15–25 µg/m³
Based on WUSTL PM2.5 dataset (2020–2024) · WHO 2021 thresholds
Confidence: ●●●
Air Quality Profile
Kazanlak reports an annual PM2.5 of 16.0 µg/m³. That's meaningfully above the WHO 2021 guideline of 5 µg/m³ yet within the EU annual limit of 25 µg/m³.
KazanlakBulgaria
BulgariaAnnual Average
ModerateWHO annual classification
16.0µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
2020 µg/m³ — Moderate
1919 µg/m³ — Moderate
1919 µg/m³ — Moderate
1515 µg/m³ — Fair
1212 µg/m³ — Fair
1111 µg/m³ — Fair
1414 µg/m³ — Fair
1616 µg/m³ — Moderate
1313 µg/m³ — Fair
1414 µg/m³ — Fair
1919 µg/m³ — Moderate
2020 µg/m³ — Moderate
Jan
Feb
Mar
Apr
May
Jun
2020 µg/m³ — Moderate
1919 µg/m³ — Moderate
1919 µg/m³ — Moderate
1515 µg/m³ — Fair
1212 µg/m³ — Fair
1111 µg/m³ — Fair
Jul
Aug
Sep
Oct
Nov
Dec
1414 µg/m³ — Fair
1616 µg/m³ — Moderate
1313 µg/m³ — Fair
1414 µg/m³ — Fair
1919 µg/m³ — Moderate
2020 µg/m³ — Moderate
Best months: May–Jun, SepWorst months: Jan–Feb, Dec
Fair10–15 µg/m³Moderate15–25 µg/m³
Based on WUSTL PM2.5 dataset (2020–2024) · WHO 2021 thresholds
Confidence: ●●●
Who thrives in Kazanlak
Things to consider in Kazanlak
PM2.5 annual average of 16.0 µg/m³ exceeds the WHO interim target of 15 µg/m³. The WHO guideline value is 5 µg/m³.
Data sources: WHO (air quality), OECD (safety).
Why not Kazanlak?
Why not Kazanlak? Honestly, air quality could be better — Kazanlak's 16.0 µg/m³ annual PM2.5 is above WHO guidelines, though still within ranges common for larger cities.
Frequently asked about Kazanlak
▶How many sunny days does Kazanlak have per year?
Kazanlak averages approximately 224 sunny days per year, based on historical climate data.
▶What is the air quality in Kazanlak?
Kazanlak has an annual PM2.5 concentration of 16.0 µg/m³, classified as "Moderate" by WHO standards. Above WHO targets. Some respiratory effects possible with prolonged exposure.