City report · China · Guangdong
Zhuhai
Measured across a 2 km radius around Xiangzhou, Zhuhai, Guangdong Province, China (12.57 km²)
- Tree cover
- 45.0%
- Air quality
- 107Unhealthy for sensitive groups
- Trees in this area
- 114K
- More trees needed
- 0
- Area analyzed
- 10.14 km²land, in a 12.57 km² circle
- Satellite image
- Sep 25, 2026
Zhuhai's tree count comes to 114,087 trees across 10.14 km² of land — already at or above the 35% tree-cover level considered healthy for this area. Air quality currently reads AQI 107 (Unhealthy for sensitive groups): Sensitive groups should limit long or intense outdoor activity.
Tree cover detail
Healthy tree cover
45.0% tree cover against a 35% healthy-neighborhood target, across 10.14 km² of land.
Trees in this area
114,087
Target trees
114,087
More trees needed
0
CO₂ if planted / yr
0 kg
Air quality detail
AQI 107Unhealthy 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
22.4
PM10
29.5
NO₂
4.8
O₃
143.0
SO₂
4.9
CO
227.0
Frequently asked
Questions about Zhuhai
What is the tree count in Zhuhai?
Zhuhai has an estimated 114,087 trees across the 10.14 km² of land measured — 45.0% tree cover, already past the 35% tree-cover target set for this area.
How many more trees does Zhuhai need?
Zhuhai has already reached its tree-cover target, so no additional trees are needed to close the gap.
What is the air quality (AQI) in Zhuhai right now?
The latest reading for Zhuhai shows an AQI of 107 (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 Zhuhai'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 Xiangzhou; 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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