Yuncheng
Measured across a 2 km radius around Yanhu District, Yuncheng, Shanxi, China (12.57 km²)
- Tree cover
- 16.2%
- Air quality
- 156Unhealthy
- Trees in this area
- 50.8K
- More trees needed
- 74.6K
- Area analyzed
- 12.54 km²land, in a 12.57 km² circle
- Satellite image
- Sep 6, 2026
Yuncheng's tree count comes to 50,792 trees across 12.54 km² of land — 24 points below the 40% tree-cover level considered healthy for this area, meaning roughly 74,620 more trees would close the gap. Air quality currently reads AQI 156 (Unhealthy): Everyone should limit long outdoor exertion; sensitive groups more so.
Tree cover detail
Critically low
16.2% tree cover against a 40% healthy-neighborhood target, across 12.54 km² of land.
Trees in this area
50,792
Target trees
125,412
More trees needed
74,620
CO₂ if planted / yr
1,642 t
Air quality detail
AQI 156Unhealthy
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
64.7
PM10
66.8
NO₂
34.7
O₃
86.0
SO₂
28.0
CO
686.0
Frequently asked
Questions about Yuncheng
What is the tree count in Yuncheng?
Yuncheng has an estimated 50,792 trees across the 12.54 km² of land measured — 16.2% tree cover, 24 percentage points short of the 40% tree-cover target set for this area.
How many more trees does Yuncheng need?
Yuncheng needs roughly 74,620 more trees to close a 24-point shortfall against its 40% tree-cover target — about 1,642 t of extra CO₂ absorbed per year once grown.
What is the air quality (AQI) in Yuncheng right now?
The latest reading for Yuncheng shows an AQI of 156 (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 Yuncheng'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 Yanhu 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.
See your own area
What does your neighborhood look like?
Pick any point and radius to get the same tree-cover and air-quality breakdown.
Check my address