Air Quality Lab — Nchelenge, Zambia
Air Quality Profile·
Nchelenge reports an annual PM2.5 of 20.9 µg/m³. That's meaningfully above the WHO 2021 guideline of 5 µg/m³ yet within the EU annual limit of 25 µg/m³.
Nchelenge
Zambia
ZambiaAnnual Average
ModerateWHO annual classification
20.9µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
1818 µg/m³ — Moderate
2222 µg/m³ — Moderate
1616 µg/m³ — Moderate
1212 µg/m³ — Fair
1010 µg/m³ — Fair
1414 µg/m³ — Fair
1919 µg/m³ — Moderate
3838 µg/m³ — Unhealthy
4646 µg/m³ — Unhealthy
3131 µg/m³ — Poor
1414 µg/m³ — Fair
1212 µg/m³ — Fair
Jan
Feb
Mar
Apr
May
Jun
1818 µg/m³ — Moderate
2222 µg/m³ — Moderate
1616 µg/m³ — Moderate
1212 µg/m³ — Fair
1010 µg/m³ — Fair
1414 µg/m³ — Fair
Jul
Aug
Sep
Oct
Nov
Dec
1919 µg/m³ — Moderate
3838 µg/m³ — Unhealthy
4646 µg/m³ — Unhealthy
3131 µg/m³ — Poor
1414 µg/m³ — Fair
1212 µg/m³ — Fair
Best months: Apr–May, DecWorst months: Aug–Oct
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 Zambia
Nchelenge: 20.9 µg/m³. Typical range in Zambia: 15.7–20.1 µg/m³. Low anchor: Kalomo, 13.0 µg/m³. High anchor: Chingola, 24.5 µg/m³.
71 cities tracked