Air Quality Lab — Chisinau, Moldova
Air Quality Profile
Chisinau reports an annual PM2.5 of 12.7 µg/m³. That's roughly double the WHO 2021 guideline but still far below the EU annual limit of 25 µg/m³.
Chisinau
Moldova
MoldovaAnnual Average
FairWHO annual classification
12.7µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
1414 µg/m³ — Fair
1515 µg/m³ — Fair
1616 µg/m³ — Moderate
1313 µg/m³ — Fair
9.29.2 µg/m³ — Good
9.69.6 µg/m³ — Good
9.69.6 µg/m³ — Good
1212 µg/m³ — Fair
9.69.6 µg/m³ — Good
1414 µg/m³ — Fair
1616 µg/m³ — Moderate
1616 µg/m³ — Moderate
Jan
Feb
Mar
Apr
May
Jun
1414 µg/m³ — Fair
1515 µg/m³ — Fair
1616 µg/m³ — Moderate
1313 µg/m³ — Fair
9.29.2 µg/m³ — Good
9.69.6 µg/m³ — Good
Jul
Aug
Sep
Oct
Nov
Dec
9.69.6 µg/m³ — Good
1212 µg/m³ — Fair
9.69.6 µg/m³ — Good
1414 µg/m³ — Fair
1616 µg/m³ — Moderate
1616 µg/m³ — Moderate
Best months: May–JulWorst 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 Moldova
Chisinau: 12.7 µg/m³. Typical range in Moldova: 11.9–12.8 µg/m³. Low anchor: Bilicenii Vechi, 10.8 µg/m³. High anchor: Bender, 13.2 µg/m³.
20 cities tracked