Jinfeng
Measured across a 2 km radius around Dongxiang District, Fuzhou, Jiangxi, China (12.57 km²)
- Tree cover
- 24.4%
- Air quality
- 171Unhealthy
- Trees in this area
- 76.3K
- More trees needed
- 48.8K
- Area analyzed
- 12.51 km²land, in a 12.57 km² circle
- Satellite image
- Aug 28, 2026
Jinfeng's tree count comes to 76,272 trees across 12.51 km² of land — 16 points below the 40% tree-cover level considered healthy for this area, meaning roughly 48,764 more trees would close the gap. Air quality currently reads AQI 171 (Unhealthy): Everyone should limit long outdoor exertion; sensitive groups more so.
Tree cover detail
Below target
24.4% tree cover against a 40% healthy-neighborhood target, across 12.51 km² of land.
Trees in this area
76,272
Target trees
125,036
More trees needed
48,764
CO₂ if planted / yr
1,073 t
Air quality detail
AQI 171Unhealthy
Observed Sep 27, 12:00 local time via Open-Meteo / CAMS, US EPA index. Values in µg/m³.
Health signal
Everyone should limit long outdoor exertion; sensitive groups more so.
PM2.5
21.7
PM10
22.1
NO₂
1.4
O₃
184.0
SO₂
4.5
CO
294.0
Frequently asked
Questions about Jinfeng
What is the tree count in Jinfeng?
Jinfeng has an estimated 76,272 trees across the 12.51 km² of land measured — 24.4% tree cover, 16 percentage points short of the 40% tree-cover target set for this area.
How many more trees does Jinfeng need?
Jinfeng needs roughly 48,764 more trees to close a 16-point shortfall against its 40% tree-cover target — about 1,073 t of extra CO₂ absorbed per year once grown.
What is the air quality (AQI) in Jinfeng right now?
The latest reading for Jinfeng shows an AQI of 171 (Unhealthy), observed Sep 27, 12:00 local time via Open-Meteo / CAMS, US EPA index. Everyone should limit long outdoor exertion; sensitive groups more so.
How is Jinfeng's tree cover and air quality measured?
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. Air-quality readings come from Open-Meteo / CAMS, US EPA index and may differ from street-level monitors.
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