City report · Krasnoyarsk Krai, Russia
Achinsk Air quality today
Air quality in Achinsk currently reads AQI 7 (Good): Air quality is satisfactory for everyone.
AQI 7
Air quality right now
Good
- PM2.5, fine particles (µg/m³)
- 1.6
- tree cover
- 46.6%
- trees in this area
- 141K
- more trees needed
- 0
Measured across a 2 km radius around Achinsk, Krasnoyarsk Krai, Russia (12.57 km²), from a satellite image of Sep 9, 2026. Lower AQI is better: 0–50 is Good, above 300 is Hazardous.
Achinsk · AQI 7 (Good)
Achinsk's tree count comes to 141,421 trees across 12.14 km² of land, already at or above the 30% tree-cover level considered healthy for this area.
Air quality detail
Air quality in Achinsk today: AQI 7, Good
Main pollutant: PM2.5 · Observed Nov 11, 17:00 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
1.6
PM10
2.0
NO₂
1.7
O₃
54.0
SO₂
1.9
CO
124.0
- 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 Achinsk's daily AQI at 27 on average, from 4 on Nov 11 to an hourly peak of 59 on Nov 6.
Where Achinsk stands: the most polluted cities in the world right now · the cleanest
Tree cover detail
Tree cover in Achinsk: Healthy tree cover
46.6% tree cover against a 30% healthy-neighborhood target, across 12.14 km² of land.
Trees in this area
141,421
Target trees
141,421
More trees needed
0
CO₂ if planted / yr
0 kg
Deforestation · 2001–2025
How much forest has Achinsk lost?
Since 2001, the area within 10 km of Achinsk has lost about 283 hectares of forest (about 400 football pitches): 3.7% of the forest it had in 2000. Most of it was lost to logging, so much of it can grow back. About 67 hectares (24%) was deforestation: forest cleared for good for farms, mines or towns.
2017: satellite photo from August 2017 of a 5 × 5 km area about 7 km south of the city center.
- Forest lost since 2001
- 283 haabout 400 football pitches
- Share of its forest
- 3.7%of what there was in 2000
- Cleared for good
- 67 hadeforestation: turned into farms, mines or towns
The worst year was 2012, when about 52 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 | 2 ha | 2 ha | 4 ha |
| 2002 | under 1 ha | 2 ha | 2 ha |
| 2003 | under 1 ha | under 1 ha | under 1 ha |
| 2004 | 2 ha | 3 ha | 4 ha |
| 2005 | under 1 ha | 1 ha | 1 ha |
| 2006 | under 1 ha | 9 ha | 10 ha |
| 2007 | under 1 ha | 1 ha | 2 ha |
| 2008 | under 1 ha | 3 ha | 3 ha |
| 2009 | under 1 ha | 4 ha | 4 ha |
| 2010 | under 1 ha | 17 ha | 17 ha |
| 2011 | under 1 ha | 16 ha | 17 ha |
| 2012 | 2 ha | 50 ha | 52 ha |
| 2013 | 2 ha | 7 ha | 9 ha |
| 2014 | 8 ha | 8 ha | 16 ha |
| 2015 | 2 ha | 7 ha | 8 ha |
| 2016 | 6 ha | 27 ha | 32 ha |
| 2017 | 9 ha | 11 ha | 20 ha |
| 2018 | 8 ha | 2 ha | 10 ha |
| 2019 | under 1 ha | 3 ha | 3 ha |
| 2020 | under 1 ha | 1 ha | 2 ha |
| 2021 | 4 ha | 2 ha | 5 ha |
| 2022 | 5 ha | 6 ha | 11 ha |
| 2023 | 13 ha | 26 ha | 39 ha |
| 2024 | under 1 ha | 3 ha | 3 ha |
| 2025 | under 1 ha | 8 ha | 9 ha |
What is causing deforestation around Achinsk?
- Loggingcan grow back56% · 158 ha
- Mining and energycleared for good19% · 53 ha
- Wildfirescan grow back13% · 38 ha
Also: farms, pasture and plantations, storms, floods and other natural causes, towns and roads, 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
- 6,490 ha
- Forest in 2020
- 6,910 ha
- Overall change
- +422 hamore forest than in 2000
Comparing satellite maps from 2000 and 2020, the forest around Achinsk grew from about 6,490 hectares to 6,910 hectares, a net gain of about 422 hectares (+6.5%). New forest grew on about 797 hectares, while 375 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 Achinsk
Same 2 km radius, same index — so they compare directly.
- Krasnoyarsk152.7 km
Russia
- Tree cover
- 31%
- Air quality
- 9
- Abakan289.9 km
Russia
- Tree cover
- 19%
- Air quality
- 6
- Kemerovo292.9 km
Russia
- Tree cover
- 41%
- Air quality
- 11
- Kansk322.4 km
Russia
- Tree cover
- 29%
- Air quality
- 2
- Mezhdurechensk326.1 km
Russia
- Tree cover
- 49%
- Air quality
- 12
- Leninsk-Kuznetsky326.3 km
Russia
- Tree cover
- 57%
- Air quality
- 10
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Frequently asked
Questions about Achinsk
What is the air quality (AQI) in Achinsk right now?
The latest reading for Achinsk shows an AQI of 7 (Good), observed Nov 11, 17:00 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 Achinsk today?
At AQI 7 (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 Achinsk been like this week?
Over the last 7 days, the CAMS air-quality model put Achinsk's daily AQI at 27 on average, from 4 on Nov 11 to an hourly peak of 59 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 Achinsk lost since 2001?
Since 2001, the area within 10 km of Achinsk has lost about 283 hectares of forest (about 400 football pitches): 3.7% of the forest it had in 2000. Most of it was lost to logging, so much of it can grow back. About 67 hectares (24%) was deforestation: forest cleared for good for farms, mines or towns. Comparing satellite maps from 2000 and 2020, the forest around Achinsk grew from about 6,490 hectares to 6,910 hectares, a net gain of about 422 hectares (+6.5%). New forest grew on about 797 hectares, while 375 hectares were lost.
What is the tree count in Achinsk?
Achinsk has an estimated 141,421 trees across the 12.14 km² of land measured — 46.6% tree cover, already past the 30% tree-cover target set for this area.
How many more trees does Achinsk need?
Achinsk has already reached its tree-cover target, so no additional trees are needed to close the gap.
How are Achinsk'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 Achinsk; the tree count is an estimate derived from that cover.
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