Air Quality Lab — Mamoudzou, Mayotte
Air Quality Profile·
Mamoudzou reports an annual PM2.5 of 5.8 µg/m³. That's close to the WHO 2021 annual guideline (5 µg/m³) and well inside historically healthy ranges.
Mamoudzou
Mayotte
MayotteAnnual Average
GoodWHO annual classification
5.8µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
6.66.6 µg/m³ — Good
7.47.4 µg/m³ — Good
5.75.7 µg/m³ — Good
5.35.3 µg/m³ — Good
5.25.2 µg/m³ — Good
4.14.1 µg/m³ — Excellent
4.64.6 µg/m³ — Excellent
4.54.5 µg/m³ — Excellent
6.16.1 µg/m³ — Good
7.07.0 µg/m³ — Good
7.07.0 µg/m³ — Good
5.75.7 µg/m³ — Good
Jan
Feb
Mar
Apr
May
Jun
6.66.6 µg/m³ — Good
7.47.4 µg/m³ — Good
5.75.7 µg/m³ — Good
5.35.3 µg/m³ — Good
5.25.2 µg/m³ — Good
4.14.1 µg/m³ — Excellent
Jul
Aug
Sep
Oct
Nov
Dec
4.64.6 µg/m³ — Excellent
4.54.5 µg/m³ — Excellent
6.16.1 µg/m³ — Good
7.07.0 µg/m³ — Good
7.07.0 µg/m³ — Good
5.75.7 µg/m³ — Good
Best months: Jun–AugWorst months: Feb, Oct–Nov
Excellent0–5 µg/m³Good5–10 µg/m³
Based on WUSTL PM2.5 dataset (2020–2024) · WHO 2021 thresholds
Confidence: ●●●
How air quality compares
Compared across Mayotte
Mamoudzou: 5.8 µg/m³. Typical range in Mayotte: 5.4–6.3 µg/m³. Low anchor: Dzaoudzi, 5.4 µg/m³. High anchor: Labattoir, 6.3 µg/m³.
3 cities tracked