Air Quality Lab — Diré, Mali
Air Quality Profile·
Diré reports an annual PM2.5 of 36.2 µg/m³. That's above the EU annual limit of 25 µg/m³ — long-term exposure here carries documented health trade-offs.
Diré
Mali
MaliAnnual Average
UnhealthyWHO annual classification
36.2µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
4040 µg/m³ — Unhealthy
5050 µg/m³ — Very Unhealthy
4747 µg/m³ — Unhealthy
3434 µg/m³ — Poor
4747 µg/m³ — Unhealthy
3939 µg/m³ — Unhealthy
2626 µg/m³ — Poor
2828 µg/m³ — Poor
2727 µg/m³ — Poor
3333 µg/m³ — Poor
2727 µg/m³ — Poor
3737 µg/m³ — Unhealthy
Jan
Feb
Mar
Apr
May
Jun
4040 µg/m³ — Unhealthy
5050 µg/m³ — Very Unhealthy
4747 µg/m³ — Unhealthy
3434 µg/m³ — Poor
4747 µg/m³ — Unhealthy
3939 µg/m³ — Unhealthy
Jul
Aug
Sep
Oct
Nov
Dec
2626 µg/m³ — Poor
2828 µg/m³ — Poor
2727 µg/m³ — Poor
3333 µg/m³ — Poor
2727 µg/m³ — Poor
3737 µg/m³ — Unhealthy
Best months: Jul, Sep, NovWorst months: Feb–Mar, May
Poor25–35 µg/m³Unhealthy35–50 µg/m³Very Unhealthy50–75 µg/m³
Based on WUSTL PM2.5 dataset (2020–2024) · WHO 2021 thresholds
Confidence: ●●●
How air quality compares
Compared across Mali
Diré: 36.2 µg/m³. Typical range in Mali: 27.0–32.4 µg/m³. Low anchor: Kangaba, 23.4 µg/m³. High anchor: Bamako, 38.6 µg/m³.
47 cities tracked