Air Quality Lab — Antsohimbondrona, Madagascar
Air Quality Profile·
Antsohimbondrona reports an annual PM2.5 of 5.6 µg/m³. That's close to the WHO 2021 annual guideline (5 µg/m³) and well inside historically healthy ranges.
Antsohimbondrona
Madagascar
MadagascarAnnual Average
GoodWHO annual classification
5.6µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
7.37.3 µg/m³ — Good
7.47.4 µg/m³ — Good
6.46.4 µg/m³ — Good
4.34.3 µg/m³ — Excellent
3.43.4 µg/m³ — Excellent
3.53.5 µg/m³ — Excellent
3.23.2 µg/m³ — Excellent
3.33.3 µg/m³ — Excellent
4.14.1 µg/m³ — Excellent
5.85.8 µg/m³ — Good
1010 µg/m³ — Fair
8.18.1 µg/m³ — Good
Jan
Feb
Mar
Apr
May
Jun
7.37.3 µg/m³ — Good
7.47.4 µg/m³ — Good
6.46.4 µg/m³ — Good
4.34.3 µg/m³ — Excellent
3.43.4 µg/m³ — Excellent
3.53.5 µg/m³ — Excellent
Jul
Aug
Sep
Oct
Nov
Dec
3.23.2 µg/m³ — Excellent
3.33.3 µg/m³ — Excellent
4.14.1 µg/m³ — Excellent
5.85.8 µg/m³ — Good
1010 µg/m³ — Fair
8.18.1 µg/m³ — Good
Best months: May, Jul–AugWorst months: Feb, Nov–Dec
Excellent0–5 µg/m³Good5–10 µg/m³Fair10–15 µg/m³
Based on WUSTL PM2.5 dataset (2020–2024) · WHO 2021 thresholds
Confidence: ●●●
How air quality compares
Compared across Madagascar
Antsohimbondrona: 5.6 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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