Air Quality Lab — Lille, France
Air Quality Profile
Lille reports an annual PM2.5 of 9.5 µg/m³. That's close to the WHO 2021 annual guideline (5 µg/m³) and well inside historically healthy ranges.
Lille
France
FranceAnnual Average
GoodWHO annual classification
9.5µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
1313 µg/m³ — Fair
8.98.9 µg/m³ — Good
8.88.8 µg/m³ — Good
1313 µg/m³ — Fair
9.39.3 µg/m³ — Good
8.58.5 µg/m³ — Good
7.77.7 µg/m³ — Good
7.27.2 µg/m³ — Good
9.39.3 µg/m³ — Good
8.28.2 µg/m³ — Good
9.29.2 µg/m³ — Good
1111 µg/m³ — Fair
Jan
Feb
Mar
Apr
May
Jun
1313 µg/m³ — Fair
8.98.9 µg/m³ — Good
8.88.8 µg/m³ — Good
1313 µg/m³ — Fair
9.39.3 µg/m³ — Good
8.58.5 µg/m³ — Good
Jul
Aug
Sep
Oct
Nov
Dec
7.77.7 µg/m³ — Good
7.27.2 µg/m³ — Good
9.39.3 µg/m³ — Good
8.28.2 µg/m³ — Good
9.29.2 µg/m³ — Good
1111 µg/m³ — Fair
Best months: Jul–Aug, OctWorst months: Jan, Apr, Dec
Good5–10 µg/m³Fair10–15 µg/m³
Based on WUSTL PM2.5 dataset (2020–2024) · WHO 2021 thresholds
Confidence: ●●●
How air quality compares
Compared across France
Lille: 9.5 µg/m³. Typical range in France: 7.5–8.6 µg/m³. Low anchor: Saint-Leu, 6.0 µg/m³. High anchor: Paris, 10.1 µg/m³.
318 cities tracked