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Airleaf

City report · Togo

Lomé Air quality today

Air quality in Lomé currently reads AQI 53 (Moderate): Unusually sensitive people should consider limiting long outdoor exertion.

Air quality right now

AQI 53

Moderate

Main pollutant: PM2.5
PM2.5, fine particles (µg/m³)
10.5
tree cover
10.6%
trees in this area
26.4K
more trees needed
48.3K

Measured across a 2 km radius around Lomé, Togo (12.57 km²), from a satellite image of Sep 9, 2026. Lower AQI is better: 0–50 is Good, above 300 is Hazardous.

Lomé · AQI 53 (Moderate)

Dark green marks tree cover detected inside the study radius.Sentinel-2 L2A (ESA Copernicus) via Earth Search, captured Sep 9, 2026

Lomé's tree count comes to 26,374 trees across 9.96 km² of land, 19 points below the 30% tree-cover level considered healthy for this area, so roughly 48,270 more trees would close the gap.

Air quality detail

Air quality in Lomé today: AQI 53, Moderate

Main pollutant: PM2.5 · Observed Nov 10, 16:00 local time via Open-Meteo / CAMS, corrected with 6 ground-station cities within 205 km, US EPA index. Values in µg/m³.

Estimate · model corrected with 6 station cities within 205 km, e.g. Tema and Madina

Health signal

Unusually sensitive people should consider limiting long outdoor exertion.

PM2.5

10.5

PM10

16.2

NO₂

1.4

O₃

65.0

SO₂

0.7

CO

173.0

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 Lomé's daily AQI at 49 on average, from 43 on Nov 4 to an hourly peak of 61 on Nov 9.

Last 7 daysavg 49 · peak 61
Nov 4: AQI 43 (peak 52)Nov 5: AQI 45 (peak 52)Nov 6: AQI 51 (peak 56)Nov 7: AQI 53 (peak 59)Nov 8: AQI 54 (peak 60)Nov 9: AQI 52 (peak 61)Nov 10: AQI 44 (peak 48)
Nov 4Nov 10

Where Lomé stands: the most polluted cities in the world right now · the cleanest

Tree cover detail

Tree cover in Lomé: Critically low

10.6% tree cover against a 30% healthy-neighborhood target, across 9.96 km² of land.

19 points below target

Trees in this area

26,374

Target trees

74,644

More trees needed

48,270

CO₂ if planted / yr

1,062 t

Deforestation · 2001–2025

How much forest has Lomé lost?

There was very little forest around Lomé in 2000, about 11 hectares, and about 5 hectares of it has been lost since. Only fairly dense woodland counts as forest in these maps, so scattered street and garden trees don't show up here.

Satellite image of the area around Lomé, January 2017

2017: satellite photo from January 2017 of a 5 × 5 km area in the city center.

The worst year was 2009, when about 3 hectares of forest were lost.

Forest lost each year around Lomé, 2001–2025

Hectares of forest lost each year

Forest lost each year around Lomé, 2001–2025. Use the left and right arrow keys to read each year.2.6

Show the figures as a table
Forest lost each year around Lomé, 2001–2025
YearCleared for goodCan grow backTotal
2001under 1 haunder 1 haunder 1 ha
2002under 1 haunder 1 haunder 1 ha
2003under 1 haunder 1 haunder 1 ha
2004under 1 haunder 1 haunder 1 ha
2005under 1 haunder 1 haunder 1 ha
2006under 1 haunder 1 haunder 1 ha
2007under 1 haunder 1 haunder 1 ha
2008under 1 haunder 1 haunder 1 ha
20093 haunder 1 ha3 ha
2010under 1 haunder 1 haunder 1 ha
2011under 1 haunder 1 haunder 1 ha
2012under 1 haunder 1 haunder 1 ha
2013under 1 haunder 1 haunder 1 ha
2014under 1 haunder 1 haunder 1 ha
2015under 1 haunder 1 haunder 1 ha
2016under 1 haunder 1 haunder 1 ha
2017under 1 haunder 1 haunder 1 ha
2018under 1 haunder 1 haunder 1 ha
2019under 1 haunder 1 haunder 1 ha
2020under 1 haunder 1 haunder 1 ha
2021under 1 haunder 1 haunder 1 ha
2022under 1 haunder 1 haunder 1 ha
2023under 1 haunder 1 haunder 1 ha
2024under 1 haunder 1 haunder 1 ha
2025under 1 haunder 1 haunder 1 ha

What is causing deforestation around Lomé?

  • Towns and roadscleared for good89% · 4 ha
  • Farms, pasture and plantationscleared for good6.4% · under 1 ha
  • Unknown causescause unknown2.1% · under 1 ha

Causes for 2025 are estimates, based on what caused forest loss in the same places up to 2024.

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

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Lomé air quality (AQI) and tree cover — measured by Airleaf
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Frequently asked

Questions about Lomé

What is the air quality (AQI) in Lomé right now?

The latest reading for Lomé shows an AQI of 53 (Moderate), observed Nov 10, 16:00 local time via Open-Meteo / CAMS, corrected with 6 ground-station cities within 205 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 Lomé today?

At AQI 53 (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 Lomé been like this week?

Over the last 7 days, the CAMS air-quality model put Lomé's daily AQI at 49 on average, from 43 on Nov 4 to an hourly peak of 61 on Nov 9. No day averaged above 100, the level where the air turns unhealthy for sensitive groups.

How much forest has the area around Lomé lost since 2001?

There was very little forest around Lomé in 2000, about 11 hectares, and about 5 hectares of it has been lost 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 Lomé?

Lomé has an estimated 26,374 trees across the 9.96 km² of land measured — 10.6% tree cover, 19 percentage points short of the 30% tree-cover target set for this area.

How many more trees does Lomé need?

Lomé needs roughly 48,270 more trees to close a 19-point shortfall against its 30% tree-cover target — about 1,062 t of extra CO₂ absorbed per year once grown.

How are Lomé'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 Lomé; the tree count is an estimate derived from that cover.

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