City report · Gambia
Farafenni Air quality today
Air quality in Farafenni currently reads AQI 70 (Moderate): Unusually sensitive people should consider limiting long outdoor exertion.
AQI 70
Air quality right now
Moderate
- PM2.5, fine particles (µg/m³)
- 19.1
- tree cover
- 9.7%
- trees in this area
- 30.4K
- more trees needed
- 63.6K
Measured across a 2 km radius around Farafenni, The Gambia (12.57 km²), from a satellite image of Sep 5, 2026. Lower AQI is better: 0–50 is Good, above 300 is Hazardous.
Farafenni · AQI 70 (Moderate)
Farafenni's tree count comes to 30,413 trees across 12.54 km² of land, 20 points below the 30% tree-cover level considered healthy for this area, so roughly 63,647 more trees would close the gap.
Air quality detail
Air quality in Farafenni today: AQI 70, Moderate
Main pollutant: PM2.5 · Observed Nov 11, 06:00 local time via Open-Meteo / CAMS, corrected with 2 ground-station cities within 125 km, US EPA index. Values in µg/m³.
Estimate · model corrected with 2 station cities within 125 km, e.g. Banjul and Serrekunda
Health signal
Unusually sensitive people should consider limiting long outdoor exertion.
PM2.5
19.1
PM10
25.5
NO₂
4.9
O₃
45.0
SO₂
1.3
CO
167.0
- 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 Farafenni's daily AQI at 72 on average, from 65 on Nov 9 to an hourly peak of 97 on Nov 7.
Where Farafenni stands: the most polluted cities in the world right now · the cleanest
Tree cover detail
Tree cover in Farafenni: Critically low
9.7% tree cover against a 30% healthy-neighborhood target, across 12.54 km² of land.
Trees in this area
30,413
Target trees
94,060
More trees needed
63,647
CO₂ if planted / yr
1,400 t
Deforestation · 2001–2025
How much forest has Farafenni lost?
There was almost no forest around Farafenni 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.
Forest gained and lost, 2000–2020
- Forest in 2000
- 2,340 ha
- Forest in 2020
- 2,360 ha
- Overall change
- +20 hamore forest than in 2000
Comparing satellite maps from 2000 and 2020, the forest around Farafenni stayed about the same size, at about 2,360 hectares: new forest grew on about 188 hectares, and about 169 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 Farafenni
Same 2 km radius, same index — so they compare directly.
- Kaolack82.7 km
Senegal
- Tree cover
- 1%
- Air quality
- 56
- Kolda103.3 km
Senegal
- Tree cover
- 24%
- Air quality
- 61
- Serekunda117.4 km
Gambia
- Tree cover
- 15%
- Air quality
- 52
Also compared:Farafenni vs Farato
Build your own
Compare Farafenni with anywhere
This place
Farafenni
Use this data
Put Farafenni's numbers on your site
Free to embed. Updates itself as the measurement refreshes.
Frequently asked
Questions about Farafenni
What is the air quality (AQI) in Farafenni right now?
The latest reading for Farafenni shows an AQI of 70 (Moderate), observed Nov 11, 06:00 local time via Open-Meteo / CAMS, corrected with 2 ground-station cities within 125 km, 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 Farafenni today?
At AQI 70 (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 Farafenni been like this week?
Over the last 7 days, the CAMS air-quality model put Farafenni's daily AQI at 72 on average, from 65 on Nov 9 to an hourly peak of 97 on Nov 7. No day averaged above 100, the level where the air turns unhealthy for sensitive groups.
How much forest has the area around Farafenni lost since 2001?
There was almost no forest around Farafenni 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. Comparing satellite maps from 2000 and 2020, the forest around Farafenni stayed about the same size, at about 2,360 hectares: new forest grew on about 188 hectares, and about 169 hectares were lost.
What is the tree count in Farafenni?
Farafenni has an estimated 30,413 trees across the 12.54 km² of land measured — 9.7% tree cover, 20 percentage points short of the 30% tree-cover target set for this area.
How many more trees does Farafenni need?
Farafenni needs roughly 63,647 more trees to close a 20-point shortfall against its 30% tree-cover target — about 1,400 t of extra CO₂ absorbed per year once grown.
How are Farafenni'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 Farafenni; the tree count is an estimate derived from that cover.
See your own area
What does your neighborhood look like?
Pick any point and radius to get the same air-quality and tree-cover breakdown.
Check my address