Air Quality Lab — Kribi, Cameroon
Air Quality Profile·
Kribi reports an annual PM2.5 of 21.7 µg/m³. That's meaningfully above the WHO 2021 guideline of 5 µg/m³ yet within the EU annual limit of 25 µg/m³.
Kribi
Cameroon
CameroonAnnual Average
ModerateWHO annual classification
21.7µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
4040 µg/m³ — Unhealthy
4949 µg/m³ — Unhealthy
3232 µg/m³ — Poor
1212 µg/m³ — Fair
1111 µg/m³ — Fair
1515 µg/m³ — Fair
1919 µg/m³ — Moderate
1818 µg/m³ — Moderate
1111 µg/m³ — Fair
1111 µg/m³ — Fair
1111 µg/m³ — Fair
3131 µg/m³ — Poor
Jan
Feb
Mar
Apr
May
Jun
4040 µg/m³ — Unhealthy
4949 µg/m³ — Unhealthy
3232 µg/m³ — Poor
1212 µg/m³ — Fair
1111 µg/m³ — Fair
1515 µg/m³ — Fair
Jul
Aug
Sep
Oct
Nov
Dec
1919 µg/m³ — Moderate
1818 µg/m³ — Moderate
1111 µg/m³ — Fair
1111 µg/m³ — Fair
1111 µg/m³ — Fair
3131 µg/m³ — Poor
Best months: May, Sep, NovWorst months: Jan–Mar
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 Cameroon
Kribi: 21.7 µg/m³. Typical range in Cameroon: 27.2–46.0 µg/m³. Low anchor: Limbe, 24.9 µg/m³. High anchor: Bamenda, 90.6 µg/m³.
85 cities tracked