Air Quality Lab — Fianarantsoa, Madagascar
Air Quality Profile·
Fianarantsoa 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.
Fianarantsoa
Madagascar
MadagascarAnnual Average
GoodWHO annual classification
8.3µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
9.29.2 µg/m³ — Good
9.09.0 µg/m³ — Good
6.46.4 µg/m³ — Good
7.67.6 µg/m³ — Good
6.86.8 µg/m³ — Good
5.95.9 µg/m³ — Good
8.78.7 µg/m³ — Good
6.56.5 µg/m³ — Good
9.29.2 µg/m³ — Good
1111 µg/m³ — Fair
9.09.0 µg/m³ — Good
9.99.9 µg/m³ — Good
Jan
Feb
Mar
Apr
May
Jun
9.29.2 µg/m³ — Good
9.09.0 µg/m³ — Good
6.46.4 µg/m³ — Good
7.67.6 µg/m³ — Good
6.86.8 µg/m³ — Good
5.95.9 µg/m³ — Good
Jul
Aug
Sep
Oct
Nov
Dec
8.78.7 µg/m³ — Good
6.56.5 µg/m³ — Good
9.29.2 µg/m³ — Good
1111 µg/m³ — Fair
9.09.0 µg/m³ — Good
9.99.9 µg/m³ — Good
Best months: Mar, Jun, AugWorst months: Sep–Oct, 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 Madagascar
Fianarantsoa: 8.3 µg/m³. Typical range in Madagascar: 5.6–8.3 µg/m³. Low anchor: Tsiombe, 3.3 µg/m³. High anchor: Antananarivo, 17.8 µg/m³.
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