Air Quality Lab — Bel Air Rivière Sèche, Mauritius
Air Quality Profile·
Bel Air Rivière Sèche reports an annual PM2.5 of 11.1 µg/m³. That's roughly double the WHO 2021 guideline but still far below the EU annual limit of 25 µg/m³.
Bel Air Rivière Sèche
Mauritius
MauritiusAnnual Average
FairWHO annual classification
11.1µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
1212 µg/m³ — Fair
1111 µg/m³ — Fair
1212 µg/m³ — Fair
1111 µg/m³ — Fair
1212 µg/m³ — Fair
1111 µg/m³ — Fair
8.98.9 µg/m³ — Good
1111 µg/m³ — Fair
1010 µg/m³ — Good
1212 µg/m³ — Fair
1212 µg/m³ — Fair
1212 µg/m³ — Fair
Jan
Feb
Mar
Apr
May
Jun
1212 µg/m³ — Fair
1111 µg/m³ — Fair
1212 µg/m³ — Fair
1111 µg/m³ — Fair
1212 µg/m³ — Fair
1111 µg/m³ — Fair
Jul
Aug
Sep
Oct
Nov
Dec
8.98.9 µg/m³ — Good
1111 µg/m³ — Fair
1010 µg/m³ — Good
1212 µg/m³ — Fair
1212 µg/m³ — Fair
1212 µg/m³ — Fair
Best months: Jun–Jul, SepWorst months: May, Nov–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 Mauritius
Bel Air Rivière Sèche: 11.1 µg/m³. Typical range in Mauritius: 7.3–11.1 µg/m³. Low anchor: Triolet, 6.4 µg/m³. High anchor: Port Louis, 11.9 µg/m³.
8 cities tracked