Bamako
2 km around Daoudabougou
Air quality now
AQI 86
11.7%
tree cover
55.1K more trees would reach 30% tree cover
Africa · air quality report · 9 cities
Right now the 9 cities Airleaf measures in Mali average AQI 78 (moderate). The worst air is in Ségou, at AQI 93, and the cleanest in Gao, at AQI 60.
None of the 9 measured cities is over AQI 100 today.
Average right now
AQI 78
Moderate
Updated . Lower is better on the US EPA index: 0–50 is Good, above 300 is Hazardous. Measured by Airleaf.
Mali · average AQI 78
2 km around Daoudabougou
Air quality now
AQI 86
11.7%
tree cover
55.1K more trees would reach 30% tree cover
2 km around Tiefinbougou
Air quality now
AQI 77
15.3%
tree cover
45.7K more trees would reach 30% tree cover
2 km around Koutiala
Air quality now
AQI 76
18.6%
tree cover
35.8K more trees would reach 30% tree cover
2 km around Segou3
Air quality now
AQI 93
12.0%
tree cover
51.5K more trees would reach 30% tree cover
2 km around Centre Commercial
Air quality now
AQI 85
13.0%
tree cover
48.5K more trees would reach 30% tree cover
2 km around Mopti
Air quality now
AQI 70
0.9%
tree cover
87.7K more trees would reach 30% tree cover
2 km around Gao
Air quality now
AQI 60
0.6%
tree cover
78.8K more trees would reach 30% tree cover
2 km around Kati
Air quality now
AQI 86
18.2%
tree cover
37.1K more trees would reach 30% tree cover
Across the country
None of the 9 measured cities is over AQI 100 today. Unusually sensitive people should consider limiting long outdoor exertion.
9 measured cities
Every measured city, including model estimates where no ground station is near.
In aggregate
Every figure below is read the same way over the same 2 km area per city, so they add up and compare like for like. Averaged across the 9 of 9 cities measured so far in Mali.
Excludes barren and desert sites
Against everywhere else
Right now the cities of Mali average cleaner air than 18% of the 171 countries Airleaf has enough cities to average, and more tree cover than 19%.
Cleaner air than…
More tree cover than…
See the most polluted and cleanest air rankings for every country.
Deforestation · 2001–2025
Since 2001, Mali has lost about 5,580 hectares of forest (about 7,800 football pitches): 20% of the forest it had in 2000. Most of it (98%) was deforestation, forest cleared for good, mainly for farms, pasture and plantations.
Hectares of forest lost each year
| Year | Cleared for good | Can grow back | Total |
|---|---|---|---|
| 2001 | 334 ha | 14 ha | 348 ha |
| 2002 | 162 ha | 15 ha | 177 ha |
| 2003 | 33 ha | 3 ha | 35 ha |
| 2004 | 153 ha | 7 ha | 160 ha |
| 2005 | 82 ha | 2 ha | 84 ha |
| 2006 | 111 ha | 2 ha | 113 ha |
| 2007 | 130 ha | 3 ha | 133 ha |
| 2008 | 113 ha | 3 ha | 116 ha |
| 2009 | 167 ha | 2 ha | 169 ha |
| 2010 | 56 ha | 1 ha | 57 ha |
| 2011 | 175 ha | 3 ha | 178 ha |
| 2012 | 83 ha | under 1 ha | 84 ha |
| 2013 | 433 ha | 1 ha | 434 ha |
| 2014 | 301 ha | under 1 ha | 301 ha |
| 2015 | 234 ha | under 1 ha | 234 ha |
| 2016 | 267 ha | under 1 ha | 267 ha |
| 2017 | 404 ha | under 1 ha | 404 ha |
| 2018 | 388 ha | under 1 ha | 388 ha |
| 2019 | 261 ha | under 1 ha | 261 ha |
| 2020 | 192 ha | under 1 ha | 192 ha |
| 2021 | 177 ha | under 1 ha | 177 ha |
| 2022 | 218 ha | under 1 ha | 218 ha |
| 2023 | 388 ha | under 1 ha | 388 ha |
| 2024 | 301 ha | under 1 ha | 301 ha |
| 2025 | 324 ha | 38 ha | 362 ha |
Forest loss has stayed about the same: about 289 hectares a year in 2021–2025, against 302 hectares a year in 2016–2020. The worst year was 2013, when about 434 hectares of forest were lost.
Also: mining and energy, shifting farming, storms, floods and other natural causes.
Causes for 2025 are estimates, based on what caused forest loss in the same places up to 2024.
Source: Hansen/UMD/Google/USGS/NASA, Global Forest Change (GFC-2025-v1.13); causes: WRI/Google DeepMind drivers of forest loss; both CC BY 4.0, summed by Airleaf for each area. How it's measured
8.7% of Mali was forested as of 2024, against a 30% benchmark. Closing that gap nationally would take roughly 26.0B trees across 26.0M hectares. Source: World Bank (FAO).
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Picked by tested clean-air delivery rate (CADR), noise and running cost, from independent test labels. No brand pays to be listed.
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NIOSH-approved N95 masks and P100 respirators for smog and smoke, and how to get the fit right. Cloth and surgical masks do little against PM2.5.
Frequently asked
Right now the 9 cities Airleaf measures in Mali average AQI 78 (moderate). The worst air is in Ségou, at AQI 93, and the cleanest in Gao, at AQI 60. None of the 9 measured cities is over AQI 100 today.
Ségou, at AQI 93 (Moderate) on the US EPA index. Unusually sensitive people should consider limiting long outdoor exertion.
Gao, at AQI 60 (Moderate). Both lists rank current readings, from ground stations wherever Mali has at least three cities with one.
It depends on the city. 9 cities are Moderate. At the national average of AQI 78: Unusually sensitive people should consider limiting long outdoor exertion.
About 5,580 ha from 2001 to 2025, 20% of the forest it had in 2000, from the University of Maryland's yearly satellite maps of forest loss. 5,490 ha of it was cleared for good, for farms, mines or towns.
Koutiala, with 18.6% tree cover within 2 km of its center, measured from Sentinel-2 satellite images.
Each city's reading is the US EPA air quality index, from ground monitoring stations where one has reported recently nearby, and from the CAMS atmospheric model elsewhere; each city's report says which. Tree cover is measured over the same 2 km radius in every city, so the cities compare like for like.
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