City report · Sudan
Kassala Air quality today
Air quality in Kassala currently reads AQI 59 (Moderate): Unusually sensitive people should consider limiting long outdoor exertion.
AQI 59
Air quality right now
Moderate
- PM2.5, fine particles (µg/m³)
- 14.8
- tree cover
- 13.8%
- trees in this area
- 43.4K
- more trees needed
- 50.9K
Measured across a 2 km radius around Kassala, Sudan (12.57 km²), from a satellite image of Sep 15, 2026. Lower AQI is better: 0–50 is Good, above 300 is Hazardous.
Kassala · AQI 59 (Moderate)
Kassala's tree count comes to 43,354 trees across 12.57 km², 16 points below the 30% tree-cover level considered healthy for this area, so roughly 50,894 more trees would close the gap.
Air quality detail
Air quality in Kassala today: AQI 59, Moderate
Main pollutant: PM2.5 · Observed Nov 10, 21:00 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
14.8
PM10
30.7
NO₂
0.6
O₃
57.0
SO₂
1.1
CO
201.0
- 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 Kassala's daily AQI at 59 on average, from 55 on Nov 10 to an hourly peak of 85 on Nov 8.
Where Kassala stands: the most polluted cities in the world right now · the cleanest
Tree cover detail
Tree cover in Kassala: Critically low
13.8% tree cover against a 30% healthy-neighborhood target, across 12.57 km².
Trees in this area
43,354
Target trees
94,248
More trees needed
50,894
CO₂ if planted / yr
1,120 t
Deforestation · 2001–2025
How much forest has Kassala lost?
There was almost no forest around Kassala in 2000, so there has been almost nothing to lose since. Only fairly dense woodland counts as forest in these maps, so scattered street and garden trees don't show up here.
2017: satellite photo from February 2017 of a 5 × 5 km area in the city center.
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. Images: contains modified Copernicus Sentinel data. How it's measured
In the same region
Measured cities near Kassala
Same 2 km radius, same index — so they compare directly.
- Himora129.4 km
Eritrea
- Tree cover
- 5%
- Air quality
- 22
- Keren222.6 km
Eritrea
- Tree cover
- 4%
- Air quality
- 19
- Inda Silasē251.9 km
Ethiopia
- Tree cover
- 19%
- Air quality
- 28
- Af’abet258.1 km
Eritrea
- Tree cover
- 0%
- Air quality
- 47
- Asmara271.7 km
Eritrea
- Tree cover
- 4%
- Air quality
- 18
Also compared:Kassala vs KhartoumKassala vs NyalaKassala vs Port SudanKassala vs El Obeid
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Frequently asked
Questions about Kassala
What is the air quality (AQI) in Kassala right now?
The latest reading for Kassala shows an AQI of 59 (Moderate), observed Nov 10, 21:00 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 Kassala today?
At AQI 59 (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 Kassala been like this week?
Over the last 7 days, the CAMS air-quality model put Kassala's daily AQI at 59 on average, from 55 on Nov 10 to an hourly peak of 85 on Nov 8. No day averaged above 100, the level where the air turns unhealthy for sensitive groups.
How much forest has the area around Kassala lost since 2001?
There was almost no forest around Kassala in 2000, so there has been almost nothing to lose since. Only fairly dense woodland counts as forest in these maps, so scattered street and garden trees don't show up here.
What is the tree count in Kassala?
Kassala has an estimated 43,354 trees across the 12.57 km² measured — 13.8% tree cover, 16 percentage points short of the 30% tree-cover target set for this area.
How many more trees does Kassala need?
Kassala needs roughly 50,894 more trees to close a 16-point shortfall against its 30% tree-cover target — about 1,120 t of extra CO₂ absorbed per year once grown.
How are Kassala'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 Kassala; the tree count is an estimate derived from that cover.
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