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Airleaf

City report · Kenya

Eldoret Air quality today

Air quality in Eldoret currently reads AQI 49 (Good): Air quality is satisfactory for everyone.

AQI 49

Air quality right now

Good

Main pollutant: PM2.5
PM2.5, fine particles (µg/m³)
9.9
tree cover
19.2%
trees in this area
60.3K
more trees needed
33.9K

Measured across a 2 km radius around Eldoret, Kenya (12.57 km²), from a satellite image of Sep 7, 2026. Lower AQI is better: 0–50 is Good, above 300 is Hazardous.

Dark green marks tree cover detected inside the study radius.Sentinel-2 L2A (ESA Copernicus) via Earth Search, captured Sep 7, 2026

Eldoret's tree count comes to 60,319 trees across 12.57 km², 11 points below the 30% tree-cover level considered healthy for this area, so roughly 33,929 more trees would close the gap.

Air quality detail

Air quality in Eldoret today: AQI 49, Good

Main pollutant: PM2.5 · Observed Nov 10, 19:00 local time via Open-Meteo / CAMS, US EPA index. Values in µg/m³.

Model estimate · no ground station nearby

Health signal

Air quality is satisfactory for everyone.

PM2.5

9.9

PM10

10.0

NO₂

5.9

O₃

57.0

SO₂

1.6

CO

272.0

Outdoor exercise
A good day to be active outside
Windows
Open them to air the house
Mask
Not needed
Air purifier
Not needed

Over the last 7 days, the CAMS air-quality model put Eldoret's daily AQI at 50 on average, from 43 on Nov 10 to an hourly peak of 82 on Nov 6.

Last 7 daysavg 50 · peak 82
Nov 4: AQI 58 (peak 81)Nov 5: AQI 49 (peak 70)Nov 6: AQI 52 (peak 82)Nov 7: AQI 53 (peak 81)Nov 8: AQI 48 (peak 78)Nov 9: AQI 46 (peak 67)Nov 10: AQI 43 (peak 66)
Nov 4Nov 10

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

Tree cover detail

Tree cover in Eldoret: Below target

19.2% tree cover against a 30% healthy-neighborhood target, across 12.57 km².

11 points below target

Trees in this area

60,319

Target trees

94,248

More trees needed

33,929

CO₂ if planted / yr

746.4 t

Deforestation · 2001–2025

How much forest has Eldoret lost?

Since 2001, the area within 10 km of Eldoret has lost about 518 hectares of forest (about 730 football pitches): 45% of the forest it had in 2000. Most of it (81%) was deforestation, forest cleared for good, mainly for farms, pasture and plantations.

Satellite image of the area around Eldoret, March 2017

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

Forest lost since 2001
518 haabout 730 football pitches
Share of its forest
45%of what there was in 2000
Cleared for good
418 hadeforestation: turned into farms, mines or towns

The worst year was 2002, when about 185 hectares of forest were lost.

Forest lost each year around Eldoret, 2001–2025

Hectares of forest lost each year

Forest lost each year around Eldoret, 2001–2025. Use the left and right arrow keys to read each year.185

Show the figures as a table
Forest lost each year around Eldoret, 2001–2025
YearCleared for goodCan grow backTotal
200127 ha12 ha39 ha
2002141 ha44 ha185 ha
200347 ha10 ha57 ha
200413 ha1 ha14 ha
200524 ha2 ha26 ha
200624 ha2 ha26 ha
200726 ha1 ha28 ha
20085 ha1 ha6 ha
200925 ha2 ha28 ha
20101 ha2 ha3 ha
201120 ha2 ha22 ha
20124 haunder 1 ha4 ha
20136 haunder 1 ha7 ha
20146 ha2 ha7 ha
20159 ha7 ha17 ha
20163 ha1 ha4 ha
20176 haunder 1 ha7 ha
20183 ha1 ha4 ha
20196 ha2 ha8 ha
20204 ha2 ha6 ha
20215 ha1 ha6 ha
20226 ha1 ha7 ha
20232 haunder 1 ha2 ha
2024under 1 haunder 1 ha1 ha
20254 haunder 1 ha5 ha

What is causing deforestation around Eldoret?

  • Farms, pasture and plantationscleared for good50% · 261 ha
  • Towns and roadscleared for good30% · 157 ha
  • Loggingcan grow back19% · 96 ha

Also: unknown 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
2,100 ha
Forest in 2020
1,680 ha
Overall change
−417 haless forest than in 2000

Comparing satellite maps from 2000 and 2020, the forest around Eldoret shrank from about 2,100 hectares to 1,680 hectares, a net loss of about 417 hectares (−20%). New forest grew on about 390 hectares, but 807 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

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Also compared:Eldoret vs NairobiEldoret vs Mombasa

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

Questions about Eldoret

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

The latest reading for Eldoret shows an AQI of 49 (Good), observed Nov 10, 19:00 local time via Open-Meteo / CAMS, US EPA index. The main pollutant is PM2.5. Air quality is satisfactory for everyone.

Is it safe to exercise outside in Eldoret today?

At AQI 49 (Good): a good day to be active outside. Windows: open them to air the house. Masks: not needed. The reading changes through the day, so check again before a long run or ride.

What has the air quality in Eldoret been like this week?

Over the last 7 days, the CAMS air-quality model put Eldoret's daily AQI at 50 on average, from 43 on Nov 10 to an hourly peak of 82 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 Eldoret lost since 2001?

Since 2001, the area within 10 km of Eldoret has lost about 518 hectares of forest (about 730 football pitches): 45% of the forest it had in 2000. Most of it (81%) was deforestation, forest cleared for good, mainly for farms, pasture and plantations. Comparing satellite maps from 2000 and 2020, the forest around Eldoret shrank from about 2,100 hectares to 1,680 hectares, a net loss of about 417 hectares (−20%). New forest grew on about 390 hectares, but 807 hectares were lost.

What is the tree count in Eldoret?

Eldoret has an estimated 60,319 trees across the 12.57 km² measured — 19.2% tree cover, 11 percentage points short of the 30% tree-cover target set for this area.

How many more trees does Eldoret need?

Eldoret needs roughly 33,929 more trees to close a 11-point shortfall against its 30% tree-cover target — about 746.4 t of extra CO₂ absorbed per year once grown.

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

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