Air Quality
2.0/5
30.5 µg/m³Unhealthy
Air Quality Profile
Koutiala reports an annual PM2.5 of 30.5 µg/m³. That's above the EU annual limit of 25 µg/m³ — long-term exposure here carries documented health trade-offs.
Koutiala
Mali
MaliAnnual Average
PoorWHO annual classification
30.5µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
3333 µg/m³ — Poor
4343 µg/m³ — Unhealthy
4343 µg/m³ — Unhealthy
4040 µg/m³ — Unhealthy
3434 µg/m³ — Poor
2626 µg/m³ — Poor
2222 µg/m³ — Moderate
1616 µg/m³ — Moderate
1919 µg/m³ — Moderate
3131 µg/m³ — Poor
2727 µg/m³ — Poor
3232 µg/m³ — Poor
Jan
Feb
Mar
Apr
May
Jun
3333 µg/m³ — Poor
4343 µg/m³ — Unhealthy
4343 µg/m³ — Unhealthy
4040 µg/m³ — Unhealthy
3434 µg/m³ — Poor
2626 µg/m³ — Poor
Jul
Aug
Sep
Oct
Nov
Dec
2222 µg/m³ — Moderate
1616 µg/m³ — Moderate
1919 µg/m³ — Moderate
3131 µg/m³ — Poor
2727 µg/m³ — Poor
3232 µg/m³ — Poor
Best months: Jul–SepWorst months: Feb–Apr
Moderate15–25 µg/m³Poor25–35 µg/m³Unhealthy35–50 µg/m³
Based on WUSTL PM2.5 dataset (2020–2024) · WHO 2021 thresholds
Confidence: ●●●
Air Quality Profile
Koutiala reports an annual PM2.5 of 30.5 µg/m³. That's above the EU annual limit of 25 µg/m³ — long-term exposure here carries documented health trade-offs.
KoutialaMali
MaliAnnual Average
PoorWHO annual classification
30.5µg/m³
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PM2.5
3333 µg/m³ — Poor
4343 µg/m³ — Unhealthy
4343 µg/m³ — Unhealthy
4040 µg/m³ — Unhealthy
3434 µg/m³ — Poor
2626 µg/m³ — Poor
2222 µg/m³ — Moderate
1616 µg/m³ — Moderate
1919 µg/m³ — Moderate
3131 µg/m³ — Poor
2727 µg/m³ — Poor
3232 µg/m³ — Poor
Jan
Feb
Mar
Apr
May
Jun
3333 µg/m³ — Poor
4343 µg/m³ — Unhealthy
4343 µg/m³ — Unhealthy
4040 µg/m³ — Unhealthy
3434 µg/m³ — Poor
2626 µg/m³ — Poor
Jul
Aug
Sep
Oct
Nov
Dec
2222 µg/m³ — Moderate
1616 µg/m³ — Moderate
1919 µg/m³ — Moderate
3131 µg/m³ — Poor
2727 µg/m³ — Poor
3232 µg/m³ — Poor
Best months: Jul–SepWorst months: Feb–Apr
Moderate15–25 µg/m³Poor25–35 µg/m³Unhealthy35–50 µg/m³
Based on WUSTL PM2.5 dataset (2020–2024) · WHO 2021 thresholds
Confidence: ●●●
Who thrives in Koutiala
Things to consider in Koutiala
PM2.5 annual average of 30.5 µg/m³ exceeds the WHO interim target of 15 µg/m³. The WHO guideline value is 5 µg/m³.
Data sources: WHO (air quality), OECD (safety).
Why not Koutiala?
Why not Koutiala? Honestly, air quality is a meaningful downside — at 30.5 µg/m³ annual PM2.5, Koutiala sits above the EU limit, which may matter for allergy sufferers or long-term residents.
Frequently asked about Koutiala
▶How many sunny days does Koutiala have per year?
Koutiala averages approximately 305 sunny days per year, based on historical climate data.
▶What is the air quality in Koutiala?
Koutiala has an annual PM2.5 concentration of 30.5 µg/m³, classified as "Poor" by WHO standards. Significantly above WHO targets. Increased health risk, especially outdoors.