Kampala
2 km around Nakasero
Air quality now
AQI 81
18.6%
tree cover
35.8K more trees would reach 30% tree cover
Africa · air quality report · 19 cities
Right now the 19 cities Airleaf measures in Uganda average AQI 88 (moderate). The worst air is in Mukono, at AQI 81, and the cleanest in Kajansi, at AQI 81.
At ground stations alone, which measure rather than estimate, the average is AQI 81 across 5 cities. 26% of the 19 measured cities are over AQI 100 today, where the air stops being fine for sensitive groups, and 5% have Good air.
Average right now
AQI 88
Moderate
Updated . Lower is better on the US EPA index: 0–50 is Good, above 300 is Hazardous. Measured by Airleaf.
Uganda · average AQI 88
2 km around Nakasero
Air quality now
AQI 81
18.6%
tree cover
35.8K more trees would reach 30% tree cover
2 km around Mbarara
Air quality now
AQI 147
26.2%
tree cover
27.6K more trees would reach 35% tree cover
2 km around Buikwe
Air quality now
AQI 104
35.2%
tree cover
Healthy tree cover
2 km around Gulu
Air quality now
AQI 33
38.1%
tree cover
Healthy tree cover
2 km around Katabi
Air quality now
AQI 97
41.3%
tree cover
Healthy tree cover
2 km around Kampala
Air quality now
AQI 81
21.3%
tree cover
27.3K more trees would reach 30% tree cover
2 km around Kyengera
Air quality now
AQI 81
39.9%
tree cover
Healthy tree cover
2 km around Namasiga
Air quality now
AQI 81
25.1%
tree cover
15.4K more trees would reach 30% tree cover
Across the country
26% of the 19 measured cities are over AQI 100 today, where the air stops being fine for sensitive groups, and 5% have Good air. Unusually sensitive people should consider limiting long outdoor exertion.
19 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 19 of 19 cities measured so far in Uganda.
Excludes barren and desert sites
Against everywhere else
Right now the cities of Uganda average cleaner air than 9% of the 171 countries Airleaf has enough cities to average, and more tree cover than 78%.
Cleaner air than…
More tree cover than…
See the most polluted and cleanest air rankings for every country.
Deforestation · 2001–2025
Since 2001, Uganda has lost about 1.23 million hectares of forest (about 12,000 km²): 16% of the forest it had in 2000. Most of it (84%) 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 | 26,100 ha | 3,870 ha | 30,000 ha |
| 2002 | 9,270 ha | 1,640 ha | 10,900 ha |
| 2003 | 9,570 ha | 2,500 ha | 12,100 ha |
| 2004 | 15,000 ha | 3,380 ha | 18,400 ha |
| 2005 | 25,800 ha | 3,660 ha | 29,500 ha |
| 2006 | 25,500 ha | 3,420 ha | 28,900 ha |
| 2007 | 31,800 ha | 4,980 ha | 36,800 ha |
| 2008 | 33,300 ha | 3,810 ha | 37,100 ha |
| 2009 | 20,300 ha | 3,200 ha | 23,500 ha |
| 2010 | 29,600 ha | 4,820 ha | 34,400 ha |
| 2011 | 58,500 ha | 7,080 ha | 65,500 ha |
| 2012 | 25,600 ha | 3,800 ha | 29,400 ha |
| 2013 | 40,600 ha | 7,820 ha | 48,500 ha |
| 2014 | 47,000 ha | 8,460 ha | 55,400 ha |
| 2015 | 46,500 ha | 8,080 ha | 54,500 ha |
| 2016 | 58,000 ha | 10,000 ha | 68,000 ha |
| 2017 | 103,000 ha | 14,300 ha | 118,000 ha |
| 2018 | 72,800 ha | 14,400 ha | 87,200 ha |
| 2019 | 51,600 ha | 12,300 ha | 63,900 ha |
| 2020 | 59,400 ha | 15,100 ha | 74,500 ha |
| 2021 | 39,400 ha | 10,400 ha | 49,800 ha |
| 2022 | 53,500 ha | 11,100 ha | 64,600 ha |
| 2023 | 57,700 ha | 11,800 ha | 69,600 ha |
| 2024 | 53,300 ha | 12,000 ha | 65,300 ha |
| 2025 | 46,100 ha | 13,300 ha | 59,400 ha |
Forest loss has stayed about the same: about 61,700 hectares a year in 2021–2025, against 82,300 hectares a year in 2016–2020. The worst year was 2017, when about 118,000 hectares of forest were lost.
Also: towns and roads, storms, floods and other natural causes, wildfires, mining and energy, unknown 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
11.9% of Uganda was forested as of 2024, against a 30% benchmark. Closing that gap nationally would take roughly 3.6B trees across 3.6M hectares. Source: World Bank (FAO).
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Air purifiers that keep up with wildfire smoke and winter smog, ranked by verified smoke CADR, with the room each one clears on a smoky day.
Good HEPA air purifiers under $200 at the makers' own prices, compared on verified clean air, room size and what the filters cost each year.
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 19 cities Airleaf measures in Uganda average AQI 88 (moderate). The worst air is in Mukono, at AQI 81, and the cleanest in Kajansi, at AQI 81. At ground stations alone, which measure rather than estimate, the average is AQI 81 across 5 cities. 26% of the 19 measured cities are over AQI 100 today, where the air stops being fine for sensitive groups, and 5% have Good air.
Mukono, at AQI 81 (Moderate) on the US EPA index. Unusually sensitive people should consider limiting long outdoor exertion.
Kajansi, at AQI 81 (Moderate). Both lists rank current readings, from ground stations wherever Uganda has at least three cities with one.
It depends on the city. 1 city is Good, 13 cities are Moderate, 5 cities are Unhealthy for sensitive groups. At the national average of AQI 88: Unusually sensitive people should consider limiting long outdoor exertion.
About 1.23 million ha from 2001 to 2025, 16% of the forest it had in 2000, from the University of Maryland's yearly satellite maps of forest loss. 1.04 million ha of it was cleared for good, for farms, mines or towns.
Mityana, with 72.6% 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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