Air Quality Lab — Gunjur, Gambia
Air Quality Profile·
Gunjur reports an annual PM2.5 of 27.6 µg/m³. That's above the EU annual limit of 25 µg/m³ — long-term exposure here carries documented health trade-offs.
Gunjur
Gambia
GambiaAnnual Average
PoorWHO annual classification
27.6µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
2828 µg/m³ — Poor
5050 µg/m³ — Very Unhealthy
3535 µg/m³ — Poor
2525 µg/m³ — Moderate
2929 µg/m³ — Poor
2727 µg/m³ — Poor
1717 µg/m³ — Moderate
1414 µg/m³ — Fair
1717 µg/m³ — Moderate
2929 µg/m³ — Poor
2828 µg/m³ — Poor
3232 µg/m³ — Poor
Jan
Feb
Mar
Apr
May
Jun
2828 µg/m³ — Poor
5050 µg/m³ — Very Unhealthy
3535 µg/m³ — Poor
2525 µg/m³ — Moderate
2929 µg/m³ — Poor
2727 µg/m³ — Poor
Jul
Aug
Sep
Oct
Nov
Dec
1717 µg/m³ — Moderate
1414 µg/m³ — Fair
1717 µg/m³ — Moderate
2929 µg/m³ — Poor
2828 µg/m³ — Poor
3232 µg/m³ — Poor
Best months: Jul–SepWorst months: Feb–Mar, Dec
Fair10–15 µg/m³Moderate15–25 µg/m³Poor25–35 µg/m³Very Unhealthy50–75 µg/m³
Based on WUSTL PM2.5 dataset (2020–2024) · WHO 2021 thresholds
Confidence: ●●●
How air quality compares
Compared across Gambia
Gunjur: 27.6 µg/m³. Typical range in Gambia: 26.7–30.5 µg/m³. Low anchor: Lamin, 22.7 µg/m³. High anchor: Serekunda, 38.9 µg/m³.
11 cities tracked