Xiangxiang
Measured across a 2 km radius around Xiangxiang, Xiangtan, Hunan, China (12.57 km²)
- Tree cover
- 25.9%
- Air quality
- 123Unhealthy for sensitive groups
- Trees in this area
- 77.1K
- More trees needed
- 27.1K
- Area analyzed
- 11.92 km²land, in a 12.57 km² circle
- Satellite image
- Sep 13, 2026
Xiangxiang's tree count comes to 77,136 trees across 11.92 km² of land — 9 points below the 35% tree-cover level considered healthy for this area, meaning roughly 27,102 more trees would close the gap. Air quality currently reads AQI 123 (Unhealthy for sensitive groups): Sensitive groups should limit long or intense outdoor activity.
Tree cover detail
Below target
25.9% tree cover against a 35% healthy-neighborhood target, across 11.92 km² of land.
Trees in this area
77,136
Target trees
104,238
More trees needed
27,102
CO₂ if planted / yr
596.2 t
Air quality detail
AQI 123Unhealthy for sensitive groups
Observed Sep 27, 12:00 local time via Open-Meteo / CAMS, US EPA index. Values in µg/m³.
Health signal
Sensitive groups should limit long or intense outdoor activity.
PM2.5
18.6
PM10
21.0
NO₂
2.9
O₃
152.0
SO₂
7.4
CO
384.0
Frequently asked
Questions about Xiangxiang
What is the tree count in Xiangxiang?
Xiangxiang has an estimated 77,136 trees across the 11.92 km² of land measured — 25.9% tree cover, 9 percentage points short of the 35% tree-cover target set for this area.
How many more trees does Xiangxiang need?
Xiangxiang needs roughly 27,102 more trees to close a 9-point shortfall against its 35% tree-cover target — about 596.2 t of extra CO₂ absorbed per year once grown.
What is the air quality (AQI) in Xiangxiang right now?
The latest reading for Xiangxiang shows an AQI of 123 (Unhealthy for sensitive groups), observed Sep 27, 12:00 local time via Open-Meteo / CAMS, US EPA index. Sensitive groups should limit long or intense outdoor activity.
How is Xiangxiang'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 Xiangxiang; 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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