City report · Fergana, Uzbekistan
Marg‘ilon Air quality today
Air quality in Marg‘ilon currently reads AQI 21 (Good): Air quality is satisfactory for everyone.
AQI 21
Air quality right now
Good
- PM2.5, fine particles (µg/m³)
- 0.8
- tree cover
- 3.9%
- trees in this area
- 12.3K
- more trees needed
- 82.0K
Measured across a 2 km radius around Margilan, Fergana Region, Uzbekistan (12.57 km²), from a satellite image of Sep 22, 2026. Lower AQI is better: 0–50 is Good, above 300 is Hazardous.
Marg‘ilon · AQI 21 (Good)
Marg‘ilon's tree count comes to 12,252 trees across 12.57 km², 26 points below the 30% tree-cover level considered healthy for this area, so roughly 81,996 more trees would close the gap.
Air quality detail
Air quality in Marg‘ilon today: AQI 21, Good
Main pollutant: PM2.5 · Observed Nov 11, 03:00 local time via Open-Meteo / CAMS, corrected with 2 ground-station cities within 245 km, US EPA index. Values in µg/m³.
Estimate · model corrected with 2 station cities within 245 km, e.g. Khujand and Tashkent
Health signal
Air quality is satisfactory for everyone.
PM2.5
0.8
PM10
0.3
NO₂
1.4
O₃
56.0
SO₂
0.7
CO
125.0
- 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 Marg‘ilon's daily AQI at 86 on average, from 24 on Nov 11 to an hourly peak of 154 on Nov 5.
Where Marg‘ilon stands: the most polluted cities in the world right now · the cleanest
Tree cover detail
Tree cover in Marg‘ilon: Critically low
3.9% tree cover against a 30% healthy-neighborhood target, across 12.57 km².
Trees in this area
12,252
Target trees
94,248
More trees needed
81,996
CO₂ if planted / yr
1,804 t
Deforestation · 2001–2025
How much forest has Marg‘ilon lost?
There was almost no forest around Marg‘ilon 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 September 2017 of a 5 × 5 km area in the city center.
Forest gained and lost, 2000–2020
- Forest in 2000
- 822 ha
- Forest in 2020
- 2,220 ha
- Overall change
- +1,400 hamore forest than in 2000
Comparing satellite maps from 2000 and 2020, the forest around Marg‘ilon grew from about 822 hectares to 2,220 hectares, a net gain of about 1,400 hectares (+170%). New forest grew on about 1,400 hectares, while under 1 hectare was 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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Frequently asked
Questions about Marg‘ilon
What is the air quality (AQI) in Marg‘ilon right now?
The latest reading for Marg‘ilon shows an AQI of 21 (Good), observed Nov 11, 03:00 local time via Open-Meteo / CAMS, corrected with 2 ground-station cities within 245 km, US EPA index. The main pollutant is PM2.5. Air quality is satisfactory for everyone.
Is it safe to exercise outside in Marg‘ilon today?
At AQI 21 (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 Marg‘ilon been like this week?
Over the last 7 days, the CAMS air-quality model put Marg‘ilon's daily AQI at 86 on average, from 24 on Nov 11 to an hourly peak of 154 on Nov 5. On 2 of those days the average was above 100, unhealthy for sensitive groups.
How much forest has the area around Marg‘ilon lost since 2001?
There was almost no forest around Marg‘ilon 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 Marg‘ilon grew from about 822 hectares to 2,220 hectares, a net gain of about 1,400 hectares (+170%). New forest grew on about 1,400 hectares, while under 1 hectare was lost.
What is the tree count in Marg‘ilon?
Marg‘ilon has an estimated 12,252 trees across the 12.57 km² measured — 3.9% tree cover, 26 percentage points short of the 30% tree-cover target set for this area.
How many more trees does Marg‘ilon need?
Marg‘ilon needs roughly 81,996 more trees to close a 26-point shortfall against its 30% tree-cover target — about 1,804 t of extra CO₂ absorbed per year once grown.
How are Marg‘ilon'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 Margilan; the tree count is an estimate derived from that cover.
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