City report · South Sudan
Juba Air quality today
Air quality in Juba currently reads AQI 61 (Moderate): Unusually sensitive people should consider limiting long outdoor exertion.
AQI 61
Air quality right now
Moderate
- PM2.5, fine particles (µg/m³)
- 13.0
- tree cover
- 8.6%
- trees in this area
- 27.0K
- more trees needed
- 67.2K
Measured across a 2 km radius around Ministries, Juba, South Sudan (12.57 km²), from a satellite image of Sep 8, 2026. Lower AQI is better: 0–50 is Good, above 300 is Hazardous.
Juba · AQI 61 (Moderate)
Juba's tree count comes to 27,018 trees across 12.57 km², 21 points below the 30% tree-cover level considered healthy for this area, so roughly 67,230 more trees would close the gap.
Air quality detail
Air quality in Juba today: AQI 61, Moderate
Main pollutant: PM2.5 · Observed Nov 11, 08:00 local time via Open-Meteo / CAMS, US EPA index. Values in µg/m³.
Model estimate · no ground station nearby
Health signal
Unusually sensitive people should consider limiting long outdoor exertion.
PM2.5
13.0
PM10
17.3
NO₂
3.1
O₃
76.0
SO₂
0.6
CO
188.0
- Outdoor exercise
- Fine for most people; unusually sensitive people should take long or hard exercise easier
- Windows
- Fine to open; close them if you are sensitive to pollution
- Mask
- Not needed for most people
- Air purifier
- Worth running if you are sensitive
Over the last 7 days, the CAMS air-quality model put Juba's daily AQI at 69 on average, from 59 on Nov 5 to an hourly peak of 92 on Nov 6.
Where Juba stands: the most polluted cities in the world right now · the cleanest
Tree cover detail
Tree cover in Juba: Critically low
8.6% tree cover against a 30% healthy-neighborhood target, across 12.57 km².
Trees in this area
27,018
Target trees
94,248
More trees needed
67,230
CO₂ if planted / yr
1,479 t
Deforestation · 2001–2025
How much forest has Juba lost?
Since 2001, the area within 10 km of Juba has lost about 17 hectares of forest (about 24 football pitches): 2.7% of the forest it had in 2000. Most of it (89%) was deforestation, forest cleared for good, mainly for farms, pasture and plantations.
2017: satellite photo from January 2017 of a 5 × 5 km area in the city center.
- Forest lost since 2001
- 17 haabout 24 football pitches
- Share of its forest
- 2.7%of what there was in 2000
- Cleared for good
- 15 hadeforestation: turned into farms, mines or towns
The worst year was 2007, when about 2 hectares of forest were lost.
Hectares of forest lost each year
Show the figures as a table
| Year | Cleared for good | Can grow back | Total |
|---|---|---|---|
| 2001 | 2 ha | under 1 ha | 2 ha |
| 2002 | under 1 ha | under 1 ha | under 1 ha |
| 2003 | under 1 ha | under 1 ha | under 1 ha |
| 2004 | under 1 ha | under 1 ha | under 1 ha |
| 2005 | under 1 ha | under 1 ha | under 1 ha |
| 2006 | under 1 ha | under 1 ha | 1 ha |
| 2007 | 2 ha | under 1 ha | 2 ha |
| 2008 | under 1 ha | under 1 ha | under 1 ha |
| 2009 | under 1 ha | under 1 ha | under 1 ha |
| 2010 | under 1 ha | under 1 ha | under 1 ha |
| 2011 | 1 ha | under 1 ha | 1 ha |
| 2012 | 1 ha | under 1 ha | 1 ha |
| 2013 | under 1 ha | under 1 ha | under 1 ha |
| 2014 | under 1 ha | under 1 ha | under 1 ha |
| 2015 | under 1 ha | under 1 ha | under 1 ha |
| 2016 | 2 ha | under 1 ha | 2 ha |
| 2017 | 2 ha | under 1 ha | 2 ha |
| 2018 | 1 ha | under 1 ha | 1 ha |
| 2019 | under 1 ha | under 1 ha | under 1 ha |
| 2020 | under 1 ha | under 1 ha | under 1 ha |
| 2021 | under 1 ha | under 1 ha | under 1 ha |
| 2022 | under 1 ha | under 1 ha | under 1 ha |
| 2023 | under 1 ha | under 1 ha | under 1 ha |
| 2024 | under 1 ha | under 1 ha | under 1 ha |
| 2025 | under 1 ha | under 1 ha | under 1 ha |
What is causing deforestation around Juba?
- Farms, pasture and plantationscleared for good56% · 10 ha
- Towns and roadscleared for good34% · 6 ha
- Unknown causescause unknown11% · 2 ha
Also: storms, floods and other natural causes.
Causes for 2025 are estimates, based on what caused forest loss in the same places up to 2024.
Forest gained and lost, 2000–2020
- Forest in 2000
- 2,570 ha
- Forest in 2020
- 1,830 ha
- Overall change
- −743 haless forest than in 2000
Comparing satellite maps from 2000 and 2020, the forest around Juba shrank from about 2,570 hectares to 1,830 hectares, a net loss of about 743 hectares (−29%). New forest grew on about 74 hectares, but 817 hectares were lost.
These 2000 and 2020 maps, from the University of Maryland, count any land with trees taller than 5 m as forest, including plantations and orchards. Forest that was cut or burned and had grown back by 2020 counts in both years, so the loss here is smaller than the yearly figures.
These figures cover everything within 10 km of the city center, a wider area than the report above, because forest is usually lost at a city's edges.
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. Forest gained and lost 2000–2020: Potapov et al. 2022, UMD GLAD Global Land Cover and Land Use Change, CC BY 4.0. Images: contains modified Copernicus Sentinel data. How it's measured
In the same region
Measured cities near Juba
Same 2 km radius, same index — so they compare directly.
- Gulu244.3 km
Uganda
- Tree cover
- 38%
- Air quality
- 33
- Lira324.1 km
Uganda
- Tree cover
- 38%
- Air quality
- 53
- Masindi353.6 km
Uganda
- Tree cover
- 57%
- Air quality
- 43
- Hoima381.0 km
Uganda
- Tree cover
- 53%
- Air quality
- 65
- Bunia394.7 km
Democratic Republic of the Congo
- Tree cover
- 14%
- Air quality
- 39
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Frequently asked
Questions about Juba
What is the air quality (AQI) in Juba right now?
The latest reading for Juba shows an AQI of 61 (Moderate), observed Nov 11, 08:00 local time via Open-Meteo / CAMS, US EPA index. The main pollutant is PM2.5. Unusually sensitive people should consider limiting long outdoor exertion.
Is it safe to exercise outside in Juba today?
At AQI 61 (Moderate): fine for most people; unusually sensitive people should take long or hard exercise easier. Windows: fine to open; close them if you are sensitive to pollution. Masks: not needed for most people. The reading changes through the day, so check again before a long run or ride.
What has the air quality in Juba been like this week?
Over the last 7 days, the CAMS air-quality model put Juba's daily AQI at 69 on average, from 59 on Nov 5 to an hourly peak of 92 on Nov 6. No day averaged above 100, the level where the air turns unhealthy for sensitive groups.
How much forest has the area around Juba lost since 2001?
Since 2001, the area within 10 km of Juba has lost about 17 hectares of forest (about 24 football pitches): 2.7% of the forest it had in 2000. Most of it (89%) was deforestation, forest cleared for good, mainly for farms, pasture and plantations. Comparing satellite maps from 2000 and 2020, the forest around Juba shrank from about 2,570 hectares to 1,830 hectares, a net loss of about 743 hectares (−29%). New forest grew on about 74 hectares, but 817 hectares were lost.
What is the tree count in Juba?
Juba has an estimated 27,018 trees across the 12.57 km² measured — 8.6% tree cover, 21 percentage points short of the 30% tree-cover target set for this area.
How many more trees does Juba need?
Juba needs roughly 67,230 more trees to close a 21-point shortfall against its 30% tree-cover target — about 1,479 t of extra CO₂ absorbed per year once grown.
How are Juba's air quality and tree cover measured?
Air quality comes from ground monitoring stations via OpenAQ where one reports nearby, and otherwise, as here, from the Open-Meteo / CAMS model, which may differ from street-level monitors. Tree cover is measured from Sentinel-2 L2A (ESA Copernicus) via Earth Search satellite imagery at 10 m detail across a 2 km radius around Ministries; the tree count is an estimate derived from that cover.
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