Air Quality Lab — Grand-Lahou, Ivory Coast
Air Quality Profile·
Grand-Lahou reports an annual PM2.5 of 15.2 µg/m³. That's meaningfully above the WHO 2021 guideline of 5 µg/m³ yet within the EU annual limit of 25 µg/m³.
Grand-Lahou
Ivory Coast
Ivory CoastAnnual Average
ModerateWHO annual classification
15.2µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
2626 µg/m³ — Poor
3434 µg/m³ — Poor
1616 µg/m³ — Moderate
9.39.3 µg/m³ — Good
1111 µg/m³ — Fair
9.79.7 µg/m³ — Good
1414 µg/m³ — Fair
1212 µg/m³ — Fair
8.48.4 µg/m³ — Good
8.58.5 µg/m³ — Good
1111 µg/m³ — Fair
2323 µg/m³ — Moderate
Jan
Feb
Mar
Apr
May
Jun
2626 µg/m³ — Poor
3434 µg/m³ — Poor
1616 µg/m³ — Moderate
9.39.3 µg/m³ — Good
1111 µg/m³ — Fair
9.79.7 µg/m³ — Good
Jul
Aug
Sep
Oct
Nov
Dec
1414 µg/m³ — Fair
1212 µg/m³ — Fair
8.48.4 µg/m³ — Good
8.58.5 µg/m³ — Good
1111 µg/m³ — Fair
2323 µg/m³ — Moderate
Best months: Apr, Sep–OctWorst months: Jan–Feb, Dec
Good5–10 µg/m³Fair10–15 µg/m³Moderate15–25 µg/m³Poor25–35 µg/m³
Based on WUSTL PM2.5 dataset (2020–2024) · WHO 2021 thresholds
Confidence: ●●●
How air quality compares
Compared across Ivory Coast
Grand-Lahou: 15.2 µg/m³. Typical range in Ivory Coast: 22.0–26.4 µg/m³. High anchor: Bouaké, 34.4 µg/m³.
179 cities tracked