Air Quality Lab — New Yekepa, Liberia
Air Quality Profile·
New Yekepa reports an annual PM2.5 of 24.8 µg/m³. That's meaningfully above the WHO 2021 guideline of 5 µg/m³ yet within the EU annual limit of 25 µg/m³.
New Yekepa
Liberia
LiberiaAnnual Average
ModerateWHO annual classification
24.8µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
3838 µg/m³ — Unhealthy
4545 µg/m³ — Unhealthy
3333 µg/m³ — Poor
2727 µg/m³ — Poor
2121 µg/m³ — Moderate
1212 µg/m³ — Fair
1414 µg/m³ — Fair
1414 µg/m³ — Fair
1313 µg/m³ — Fair
1818 µg/m³ — Moderate
2525 µg/m³ — Moderate
3737 µg/m³ — Unhealthy
Jan
Feb
Mar
Apr
May
Jun
3838 µg/m³ — Unhealthy
4545 µg/m³ — Unhealthy
3333 µg/m³ — Poor
2727 µg/m³ — Poor
2121 µg/m³ — Moderate
1212 µg/m³ — Fair
Jul
Aug
Sep
Oct
Nov
Dec
1414 µg/m³ — Fair
1414 µg/m³ — Fair
1313 µg/m³ — Fair
1818 µg/m³ — Moderate
2525 µg/m³ — Moderate
3737 µg/m³ — Unhealthy
Best months: Jun, Aug–SepWorst months: Jan–Feb, Dec
Fair10–15 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 Liberia
New Yekepa: 24.8 µg/m³. Typical range in Liberia: 19.2–22.6 µg/m³. Low anchor: Buchanan, 14.2 µg/m³.
16 cities tracked