Air Quality Lab — Montpellier, France
Air Quality Profile
Montpellier reports an annual PM2.5 of 9.1 µg/m³. That's close to the WHO 2021 annual guideline (5 µg/m³) and well inside historically healthy ranges.
Montpellier
France
FranceAnnual Average
GoodWHO annual classification
9.1µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
1111 µg/m³ — Fair
1111 µg/m³ — Fair
1010 µg/m³ — Fair
7.87.8 µg/m³ — Good
7.47.4 µg/m³ — Good
8.18.1 µg/m³ — Good
7.77.7 µg/m³ — Good
7.37.3 µg/m³ — Good
7.87.8 µg/m³ — Good
9.89.8 µg/m³ — Good
9.79.7 µg/m³ — Good
1111 µg/m³ — Fair
Jan
Feb
Mar
Apr
May
Jun
1111 µg/m³ — Fair
1111 µg/m³ — Fair
1010 µg/m³ — Fair
7.87.8 µg/m³ — Good
7.47.4 µg/m³ — Good
8.18.1 µg/m³ — Good
Jul
Aug
Sep
Oct
Nov
Dec
7.77.7 µg/m³ — Good
7.37.3 µg/m³ — Good
7.87.8 µg/m³ — Good
9.89.8 µg/m³ — Good
9.79.7 µg/m³ — Good
1111 µg/m³ — Fair
Best months: May, Jul–AugWorst months: Jan–Feb, 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
Montpellier: 9.1 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