City report · Khanty-Mansia, Russia
Nefteyugansk Air quality today
Air quality in Nefteyugansk currently reads AQI 3 (Good): Air quality is satisfactory for everyone.
AQI 3
Air quality right now
Good
- PM2.5, fine particles (µg/m³)
- 0.6
- tree cover
- 28.0%
- trees in this area
- 85.6K
- more trees needed
- 6.1K
Measured across a 2 km radius around Promyshlennaya Zona Pionernaya, Nefteyugansk, Khanty-Mansi Autonomous Okrug, Russia (12.57 km²), from a satellite image of Sep 8, 2026. Lower AQI is better: 0–50 is Good, above 300 is Hazardous.
Nefteyugansk · AQI 3 (Good)
Nefteyugansk's tree count comes to 85,590 trees across 12.23 km² of land, 2 points below the 30% tree-cover level considered healthy for this area, so roughly 6,114 more trees would close the gap.
Air quality detail
Air quality in Nefteyugansk today: AQI 3, Good
Main pollutant: PM2.5 · Observed Nov 11, 09:00 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
0.6
PM10
0.9
NO₂
0.9
O₃
76.0
SO₂
0.2
CO
113.0
- 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 Nefteyugansk's daily AQI at 9 on average, from 2 on Nov 11 to an hourly peak of 30 on Nov 6.
Where Nefteyugansk stands: the most polluted cities in the world right now · the cleanest
Tree cover detail
Tree cover in Nefteyugansk: Below target
28.0% tree cover against a 30% healthy-neighborhood target, across 12.23 km² of land.
Trees in this area
85,590
Target trees
91,704
More trees needed
6,114
CO₂ if planted / yr
134.5 t
Deforestation · 2001–2025
How much forest has Nefteyugansk lost?
Since 2001, the area within 10 km of Nefteyugansk has lost about 251 hectares of forest (about 350 football pitches): 2.7% of the forest it had in 2000. Most of it was lost to storms, floods and other natural causes, so much of it can grow back. About 63 hectares (25%) was deforestation: forest cleared for good for farms, mines or towns.
2017: satellite photo from July 2017 of a 5 × 5 km area in the city center.
- Forest lost since 2001
- 251 haabout 350 football pitches
- Share of its forest
- 2.7%of what there was in 2000
- Cleared for good
- 63 hadeforestation: turned into farms, mines or towns
The worst year was 2012, when about 40 hectares of forest were lost.
Hectares of forest lost each year
Show the figures as a table
| Year | Cleared for good | Can grow back | Total |
|---|---|---|---|
| 2001 | under 1 ha | 3 ha | 3 ha |
| 2002 | under 1 ha | 2 ha | 2 ha |
| 2003 | under 1 ha | 2 ha | 2 ha |
| 2004 | 5 ha | 20 ha | 25 ha |
| 2005 | 1 ha | 32 ha | 33 ha |
| 2006 | 2 ha | 26 ha | 28 ha |
| 2007 | 4 ha | 9 ha | 13 ha |
| 2008 | under 1 ha | 10 ha | 10 ha |
| 2009 | 2 ha | 20 ha | 22 ha |
| 2010 | under 1 ha | 1 ha | 2 ha |
| 2011 | under 1 ha | 2 ha | 2 ha |
| 2012 | 6 ha | 35 ha | 40 ha |
| 2013 | under 1 ha | under 1 ha | under 1 ha |
| 2014 | 3 ha | 5 ha | 8 ha |
| 2015 | 8 ha | 6 ha | 13 ha |
| 2016 | 8 ha | 11 ha | 19 ha |
| 2017 | under 1 ha | under 1 ha | under 1 ha |
| 2018 | under 1 ha | under 1 ha | under 1 ha |
| 2019 | 1 ha | under 1 ha | 2 ha |
| 2020 | under 1 ha | under 1 ha | under 1 ha |
| 2021 | under 1 ha | under 1 ha | under 1 ha |
| 2022 | 15 ha | 1 ha | 16 ha |
| 2023 | 3 ha | under 1 ha | 3 ha |
| 2024 | 3 ha | 1 ha | 4 ha |
| 2025 | under 1 ha | 1 ha | 2 ha |
What is causing deforestation around Nefteyugansk?
- Storms, floods and other natural causescan grow back57% · 143 ha
- Towns and roadscleared for good13% · 34 ha
- Mining and energycleared for good12% · 30 ha
Also: logging, 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
- 1,650 ha
- Forest in 2020
- 2,040 ha
- Overall change
- +383 hamore forest than in 2000
Comparing satellite maps from 2000 and 2020, the forest around Nefteyugansk grew from about 1,650 hectares to 2,040 hectares, a net gain of about 383 hectares (+23%). New forest grew on about 563 hectares, while 180 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 Nefteyugansk
Same 2 km radius, same index — so they compare directly.
- Surgut47.0 km
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- Tree cover
- 25%
- Air quality
- 2
- Khanty-Mansiysk192.8 km
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- Tree cover
- 46%
- Air quality
- 1
- Nizhnevartovsk213.6 km
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- Tree cover
- 29%
- Air quality
- 2
- Noyabrsk275.4 km
Russia
- Tree cover
- 30%
- Air quality
- 4
- Tobolsk404.6 km
Russia
- Tree cover
- 59%
- Air quality
- 10
- Tyumen595.8 km
Russia
- Tree cover
- 25%
- Air quality
- 6
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Frequently asked
Questions about Nefteyugansk
What is the air quality (AQI) in Nefteyugansk right now?
The latest reading for Nefteyugansk shows an AQI of 3 (Good), observed Nov 11, 09:00 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 Nefteyugansk today?
At AQI 3 (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 Nefteyugansk been like this week?
Over the last 7 days, the CAMS air-quality model put Nefteyugansk's daily AQI at 9 on average, from 2 on Nov 11 to an hourly peak of 30 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 Nefteyugansk lost since 2001?
Since 2001, the area within 10 km of Nefteyugansk has lost about 251 hectares of forest (about 350 football pitches): 2.7% of the forest it had in 2000. Most of it was lost to storms, floods and other natural causes, so much of it can grow back. About 63 hectares (25%) was deforestation: forest cleared for good for farms, mines or towns. Comparing satellite maps from 2000 and 2020, the forest around Nefteyugansk grew from about 1,650 hectares to 2,040 hectares, a net gain of about 383 hectares (+23%). New forest grew on about 563 hectares, while 180 hectares were lost.
What is the tree count in Nefteyugansk?
Nefteyugansk has an estimated 85,590 trees across the 12.23 km² of land measured — 28.0% tree cover, 2 percentage points short of the 30% tree-cover target set for this area.
How many more trees does Nefteyugansk need?
Nefteyugansk needs roughly 6,114 more trees to close a 2-point shortfall against its 30% tree-cover target — about 134.5 t of extra CO₂ absorbed per year once grown.
How are Nefteyugansk'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 Promyshlennaya Zona Pionernaya; the tree count is an estimate derived from that cover.
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