Air Quality Lab — Monte-Carlo, Monaco
Air Quality Profile·
Monte-Carlo reports an annual PM2.5 of 8.3 µg/m³. That's close to the WHO 2021 annual guideline (5 µg/m³) and well inside historically healthy ranges.
Monte-Carlo
Monaco
MonacoAnnual Average
GoodWHO annual classification
8.3µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
1111 µg/m³ — Fair
1010 µg/m³ — Fair
9.19.1 µg/m³ — Good
7.47.4 µg/m³ — Good
7.47.4 µg/m³ — Good
7.27.2 µg/m³ — Good
7.47.4 µg/m³ — Good
7.07.0 µg/m³ — Good
6.86.8 µg/m³ — Good
7.87.8 µg/m³ — Good
8.48.4 µg/m³ — Good
1010 µg/m³ — Fair
Jan
Feb
Mar
Apr
May
Jun
1111 µg/m³ — Fair
1010 µg/m³ — Fair
9.19.1 µg/m³ — Good
7.47.4 µg/m³ — Good
7.47.4 µg/m³ — Good
7.27.2 µg/m³ — Good
Jul
Aug
Sep
Oct
Nov
Dec
7.47.4 µg/m³ — Good
7.07.0 µg/m³ — Good
6.86.8 µg/m³ — Good
7.87.8 µg/m³ — Good
8.48.4 µg/m³ — Good
1010 µg/m³ — Fair
Best months: Jun, Aug–SepWorst 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 Europe
Monte-Carlo: 8.3 µg/m³. Typical range in Europe: 7.8–12.5 µg/m³. Low anchor: Bergen, 4.9 µg/m³. High anchor: Batman, 38.1 µg/m³.
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