Air Quality Lab — Sangarédi, Guinea
Air Quality Profile·
Sangarédi reports an annual PM2.5 of 23.1 µg/m³. That's meaningfully above the WHO 2021 guideline of 5 µg/m³ yet within the EU annual limit of 25 µg/m³.
Sangarédi
Guinea
GuineaAnnual Average
ModerateWHO annual classification
23.1µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
3131 µg/m³ — Poor
4545 µg/m³ — Unhealthy
3636 µg/m³ — Unhealthy
2828 µg/m³ — Poor
2020 µg/m³ — Moderate
1414 µg/m³ — Fair
6.76.7 µg/m³ — Good
9.89.8 µg/m³ — Good
9.49.4 µg/m³ — Good
2222 µg/m³ — Moderate
2626 µg/m³ — Poor
3030 µg/m³ — Poor
Jan
Feb
Mar
Apr
May
Jun
3131 µg/m³ — Poor
4545 µg/m³ — Unhealthy
3636 µg/m³ — Unhealthy
2828 µg/m³ — Poor
2020 µg/m³ — Moderate
1414 µg/m³ — Fair
Jul
Aug
Sep
Oct
Nov
Dec
6.76.7 µg/m³ — Good
9.89.8 µg/m³ — Good
9.49.4 µg/m³ — Good
2222 µg/m³ — Moderate
2626 µg/m³ — Poor
3030 µg/m³ — Poor
Best months: Jul–SepWorst months: Jan–Mar
Good5–10 µg/m³Fair10–15 µg/m³Moderate15–25 µg/m³Poor25–35 µg/m³Unhealthy35–50 µg/m³
Based on WUSTL PM2.5 dataset (2020–2024) · WHO 2021 thresholds
Confidence: ●●●
How air quality compares
Compared across Guinea
Sangarédi: 23.1 µg/m³. Typical range in Guinea: 26.1–29.2 µg/m³. High anchor: Labé, 36.3 µg/m³.
30 cities tracked