City report · Jiangxi, China
Jinfeng Air quality today
Air quality in Jinfeng currently reads AQI 62 (Moderate): Unusually sensitive people should consider limiting long outdoor exertion.
AQI 62
Air quality right now
Moderate
- PM2.5, fine particles (µg/m³)
- 13.5
- tree cover
- 11.7%
- trees in this area
- 36.6K
- more trees needed
- 57.2K
Measured across a 2 km radius around Dongxiang District, Fuzhou, Jiangxi, China (12.57 km²), from a satellite image of Aug 28, 2026. Lower AQI is better: 0–50 is Good, above 300 is Hazardous.
Jinfeng · AQI 62 (Moderate)
Jinfeng's tree count comes to 36,573 trees across 12.51 km² of land, 18 points below the 30% tree-cover level considered healthy for this area, so roughly 57,204 more trees would close the gap.
Air quality detail
Air quality in Jinfeng today: AQI 62, Moderate
Main pollutant: PM2.5 · Observed Nov 11, 15:00 local time via Open-Meteo / CAMS, corrected with 3 ground-station cities within 105 km, US EPA index. Values in µg/m³.
Estimate · model corrected with 3 station cities within 105 km, e.g. Yingtan and Fuzhou
Health signal
Unusually sensitive people should consider limiting long outdoor exertion.
PM2.5
13.5
PM10
21.8
NO₂
9.8
O₃
101.0
SO₂
5.9
CO
370.0
- Outdoor exercise
- Fine for most people; unusually sensitive people should take long or hard exercise easier
- Windows
- Fine to open; close them if you are sensitive to pollution
- Mask
- Not needed for most people
- Air purifier
- Worth running if you are sensitive
Over the last 7 days, the CAMS air-quality model put Jinfeng's daily AQI at 68 on average, from 52 on Nov 8 to an hourly peak of 98 on Nov 7.
Where Jinfeng stands: the most polluted cities in the world right now · the cleanest
Tree cover detail
Tree cover in Jinfeng: Critically low
11.7% tree cover against a 30% healthy-neighborhood target, across 12.51 km² of land.
Trees in this area
36,573
Target trees
93,777
More trees needed
57,204
CO₂ if planted / yr
1,258 t
Deforestation · 2001–2025
How much forest has Jinfeng lost?
Since 2001, the area within 10 km of Jinfeng has lost about 426 hectares of forest (about 600 football pitches): 8.1% of the forest it had in 2000. Most of it (58%) was deforestation, forest cleared for good, mainly for towns and roads.
2017: satellite photo from December 2017 of a 5 × 5 km area about 7 km south of the city center.
- Forest lost since 2001
- 426 haabout 600 football pitches
- Share of its forest
- 8.1%of what there was in 2000
- Cleared for good
- 249 hadeforestation: turned into farms, mines or towns
The worst year was 2007, when about 61 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 | 1 ha | 3 ha |
| 2002 | 2 ha | 4 ha | 6 ha |
| 2003 | under 1 ha | under 1 ha | under 1 ha |
| 2004 | 2 ha | 10 ha | 12 ha |
| 2005 | 7 ha | 7 ha | 14 ha |
| 2006 | 2 ha | 12 ha | 14 ha |
| 2007 | 23 ha | 38 ha | 61 ha |
| 2008 | 2 ha | 25 ha | 27 ha |
| 2009 | 7 ha | 2 ha | 10 ha |
| 2010 | 11 ha | 3 ha | 14 ha |
| 2011 | 20 ha | 6 ha | 26 ha |
| 2012 | 5 ha | 13 ha | 17 ha |
| 2013 | 6 ha | under 1 ha | 7 ha |
| 2014 | 15 ha | 2 ha | 17 ha |
| 2015 | 10 ha | 4 ha | 14 ha |
| 2016 | 20 ha | 18 ha | 37 ha |
| 2017 | 7 ha | 9 ha | 17 ha |
| 2018 | 5 ha | under 1 ha | 5 ha |
| 2019 | 8 ha | 2 ha | 10 ha |
| 2020 | 11 ha | under 1 ha | 11 ha |
| 2021 | 24 ha | 2 ha | 26 ha |
| 2022 | 18 ha | 5 ha | 23 ha |
| 2023 | 13 ha | 2 ha | 15 ha |
| 2024 | 19 ha | 7 ha | 26 ha |
| 2025 | 11 ha | 4 ha | 15 ha |
What is causing deforestation around Jinfeng?
- Loggingcan grow back37% · 157 ha
- Towns and roadscleared for good34% · 143 ha
- Mining and energycleared for good21% · 89 ha
Also: wildfires, 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
- 13,000 ha
- Forest in 2020
- 12,800 ha
- Overall change
- −232 haless forest than in 2000
Comparing satellite maps from 2000 and 2020, the forest around Jinfeng stayed about the same size, at about 12,800 hectares: new forest grew on about 230 hectares, and about 461 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 Jinfeng
Same 2 km radius, same index — so they compare directly.
- Yingtan39.1 km
China
- Tree cover
- 16%
- Air quality
- 115
- Fuzhou, Jiangxi40.6 km
China
- Tree cover
- 21%
- Air quality
- 92
- Bashan75.2 km
China
- Tree cover
- 18%
- Air quality
- 55
- Jianchang75.7 km
China
- Tree cover
- 10%
- Air quality
- 38
- Nanchang88.3 km
China
- Tree cover
- 26%
- Air quality
- 99
- Jingdezhen131.5 km
China
- Tree cover
- 16%
- Air quality
- 82
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Frequently asked
Questions about Jinfeng
What is the air quality (AQI) in Jinfeng right now?
The latest reading for Jinfeng shows an AQI of 62 (Moderate), observed Nov 11, 15:00 local time via Open-Meteo / CAMS, corrected with 3 ground-station cities within 105 km, US EPA index. The main pollutant is PM2.5. Unusually sensitive people should consider limiting long outdoor exertion.
Is it safe to exercise outside in Jinfeng today?
At AQI 62 (Moderate): fine for most people; unusually sensitive people should take long or hard exercise easier. Windows: fine to open; close them if you are sensitive to pollution. Masks: not needed for most people. The reading changes through the day, so check again before a long run or ride.
What has the air quality in Jinfeng been like this week?
Over the last 7 days, the CAMS air-quality model put Jinfeng's daily AQI at 68 on average, from 52 on Nov 8 to an hourly peak of 98 on Nov 7. No day averaged above 100, the level where the air turns unhealthy for sensitive groups.
How much forest has the area around Jinfeng lost since 2001?
Since 2001, the area within 10 km of Jinfeng has lost about 426 hectares of forest (about 600 football pitches): 8.1% of the forest it had in 2000. Most of it (58%) was deforestation, forest cleared for good, mainly for towns and roads. Comparing satellite maps from 2000 and 2020, the forest around Jinfeng stayed about the same size, at about 12,800 hectares: new forest grew on about 230 hectares, and about 461 hectares were lost.
What is the tree count in Jinfeng?
Jinfeng has an estimated 36,573 trees across the 12.51 km² of land measured — 11.7% tree cover, 18 percentage points short of the 30% tree-cover target set for this area.
How many more trees does Jinfeng need?
Jinfeng needs roughly 57,204 more trees to close a 18-point shortfall against its 30% tree-cover target — about 1,258 t of extra CO₂ absorbed per year once grown.
How are Jinfeng'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 Dongxiang District; the tree count is an estimate derived from that cover.
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