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Airleaf

City report · Bashkortostan Republic, Russia

Oktyabrsky Air quality today

Air quality in Oktyabrsky currently reads AQI 13 (Good): Air quality is satisfactory for everyone.

AQI 13

Air quality right now

Good

Main pollutant: PM2.5
PM2.5, fine particles (µg/m³)
2.5
tree cover
29.7%
trees in this area
92.5K
more trees needed
934

Measured across a 2 km radius around Oktyabrsky, Republic of Bashkortostan, Russia (12.57 km²), from a satellite image of Sep 24, 2026. Lower AQI is better: 0–50 is Good, above 300 is Hazardous.

Oktyabrsky · AQI 13 (Good)

Dark green marks tree cover detected inside the study radius.Sentinel-2 L2A (ESA Copernicus) via Earth Search, captured Sep 24, 2026

Oktyabrsky's tree count comes to 92,466 trees across 12.46 km² of land, 0 points below the 30% tree-cover level considered healthy for this area, so roughly 934 more trees would close the gap.

Air quality detail

Air quality in Oktyabrsky today: AQI 13, 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

2.5

PM10

2.5

NO₂

4.0

O₃

42.0

SO₂

1.8

CO

156.0

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 Oktyabrsky's daily AQI at 19 on average, from 10 on Nov 10 to an hourly peak of 54 on Nov 5.

Last 7 daysavg 19 · peak 54
Nov 5: AQI 40 (peak 54)Nov 6: AQI 12 (peak 25)Nov 7: AQI 15 (peak 38)Nov 8: AQI 22 (peak 33)Nov 9: AQI 22 (peak 29)Nov 10: AQI 10 (peak 14)Nov 11: AQI 14 (peak 14)
Nov 5Nov 11

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

Tree cover detail

Tree cover in Oktyabrsky: Below target

29.7% tree cover against a 30% healthy-neighborhood target, across 12.46 km² of land.

0 points below target

Trees in this area

92,466

Target trees

93,400

More trees needed

934

CO₂ if planted / yr

20.5 t

Deforestation · 2001–2025

How much forest has Oktyabrsky lost?

Since 2001, the area within 10 km of Oktyabrsky has lost about 220 hectares of forest (about 310 football pitches): 2% of the forest it had in 2000. Most of it was lost to logging, so much of it can grow back. About 17 hectares (7.8%) was deforestation: forest cleared for good for farms, mines or towns.

Satellite image of the area around Oktyabrsky, August 2017

2017: satellite photo from August 2017 of a 5 × 5 km area about 7 km southeast of the city center.

Forest lost since 2001
220 haabout 310 football pitches
Share of its forest
2%of what there was in 2000
Cleared for good
17 hadeforestation: turned into farms, mines or towns

The worst year was 2024, when about 43 hectares of forest were lost.

Forest lost each year around Oktyabrsky, 2001–2025

Hectares of forest lost each year

Forest lost each year around Oktyabrsky, 2001–2025. Use the left and right arrow keys to read each year.42.6

Show the figures as a table
Forest lost each year around Oktyabrsky, 2001–2025
YearCleared for goodCan grow backTotal
2001under 1 ha4 ha4 ha
2002under 1 ha4 ha4 ha
2003under 1 ha2 ha2 ha
2004under 1 ha12 ha12 ha
2005under 1 ha2 ha2 ha
2006under 1 ha5 ha6 ha
2007under 1 ha2 ha2 ha
2008under 1 ha7 ha7 ha
2009under 1 haunder 1 haunder 1 ha
2010under 1 ha13 ha14 ha
20114 ha18 ha22 ha
2012under 1 ha4 ha4 ha
20132 ha8 ha10 ha
20141 ha5 ha6 ha
2015under 1 ha8 ha9 ha
2016under 1 ha3 ha3 ha
2017under 1 ha31 ha31 ha
2018under 1 ha12 ha12 ha
2019under 1 ha10 ha11 ha
2020under 1 ha1 ha2 ha
2021under 1 ha1 ha1 ha
2022under 1 ha4 ha5 ha
20232 ha6 ha8 ha
20245 ha38 ha43 ha
20251 ha3 ha4 ha

What is causing deforestation around Oktyabrsky?

  • Loggingcan grow back87% · 191 ha
  • Towns and roadscleared for good6.2% · 14 ha
  • Wildfirescan grow back1.7% · 4 ha

Also: mining and energy, storms, floods and other natural causes, farms, pasture and plantations, 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
9,880 ha
Forest in 2020
10,700 ha
Overall change
+776 hamore forest than in 2000

Comparing satellite maps from 2000 and 2020, the forest around Oktyabrsky grew from about 9,880 hectares to 10,700 hectares, a net gain of about 776 hectares (+7.9%). New forest grew on about 880 hectares, while 104 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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Oktyabrsky air quality (AQI) and tree cover — measured by Airleaf
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Frequently asked

Questions about Oktyabrsky

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

The latest reading for Oktyabrsky shows an AQI of 13 (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 Oktyabrsky today?

At AQI 13 (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 Oktyabrsky been like this week?

Over the last 7 days, the CAMS air-quality model put Oktyabrsky's daily AQI at 19 on average, from 10 on Nov 10 to an hourly peak of 54 on Nov 5. No day averaged above 100, the level where the air turns unhealthy for sensitive groups.

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

Since 2001, the area within 10 km of Oktyabrsky has lost about 220 hectares of forest (about 310 football pitches): 2% of the forest it had in 2000. Most of it was lost to logging, so much of it can grow back. About 17 hectares (7.8%) was deforestation: forest cleared for good for farms, mines or towns. Comparing satellite maps from 2000 and 2020, the forest around Oktyabrsky grew from about 9,880 hectares to 10,700 hectares, a net gain of about 776 hectares (+7.9%). New forest grew on about 880 hectares, while 104 hectares were lost.

What is the tree count in Oktyabrsky?

Oktyabrsky has an estimated 92,466 trees across the 12.46 km² of land measured — 29.7% tree cover, 0 percentage points short of the 30% tree-cover target set for this area.

How many more trees does Oktyabrsky need?

Oktyabrsky needs roughly 934 more trees to close a 0-point shortfall against its 30% tree-cover target — about 20.5 t of extra CO₂ absorbed per year once grown.

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

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