Liuzhi
Measured across a 2 km radius around Liuzhi Special District, Liupanshui, Guizhou, China (12.57 km²)
- Tree cover
- 80.6%
- Air quality
- 76Moderate
- Trees in this area
- 253K
- More trees needed
- 0
- Area analyzed
- 12.54 km²land, in a 12.57 km² circle
- Satellite image
- Jul 21, 2026
Liuzhi's tree count comes to 252,706 trees across 12.54 km² of land — already at or above the 30% tree-cover level considered healthy for this area. Air quality currently reads AQI 76 (Moderate): Unusually sensitive people should consider limiting long outdoor exertion.
Tree cover detail
Healthy tree cover
80.6% tree cover against a 30% healthy-neighborhood target, across 12.54 km² of land.
Trees in this area
252,706
Target trees
252,706
More trees needed
0
CO₂ if planted / yr
0 kg
Air quality detail
AQI 76Moderate
Observed Sep 27, 12:00 local time via Open-Meteo / CAMS, US EPA index. Values in µg/m³.
Health signal
Unusually sensitive people should consider limiting long outdoor exertion.
PM2.5
13.6
PM10
13.9
NO₂
1.4
O₃
123.0
SO₂
8.4
CO
247.0
Frequently asked
Questions about Liuzhi
What is the tree count in Liuzhi?
Liuzhi has an estimated 252,706 trees across the 12.54 km² of land measured — 80.6% tree cover, already past the 30% tree-cover target set for this area.
How many more trees does Liuzhi need?
Liuzhi has already reached its tree-cover target, so no additional trees are needed to close the gap.
What is the air quality (AQI) in Liuzhi right now?
The latest reading for Liuzhi shows an AQI of 76 (Moderate), observed Sep 27, 12:00 local time via Open-Meteo / CAMS, US EPA index. Unusually sensitive people should consider limiting long outdoor exertion.
How is Liuzhi'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 Liuzhi Special 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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