Daxing
Measured across a 2 km radius around Daxing District, Beijing, China (12.57 km²)
- Tree cover
- 25.0%
- Air quality
- 70Moderate
- Trees in this area
- 78.5K
- More trees needed
- 15.7K
- Area analyzed
- 12.57 km²
- Satellite image
- Sep 23, 2026
Daxing's tree count comes to 78,540 trees across 12.57 km² — 5 points below the 30% tree-cover level considered healthy for this area, meaning roughly 15,708 more trees would close the gap. Air quality currently reads AQI 70 (Moderate): Unusually sensitive people should consider limiting long outdoor exertion.
Tree cover detail
Below target
25.0% tree cover against a 30% healthy-neighborhood target, across 12.57 km².
Trees in this area
78,540
Target trees
94,248
More trees needed
15,708
CO₂ if planted / yr
345.6 t
Air quality detail
AQI 70Moderate
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
21.2
PM10
32.5
NO₂
28.8
O₃
83.0
SO₂
5.3
CO
467.0
Frequently asked
Questions about Daxing
What is the tree count in Daxing?
Daxing has an estimated 78,540 trees across the 12.57 km² measured — 25.0% tree cover, 5 percentage points short of the 30% tree-cover target set for this area.
How many more trees does Daxing need?
Daxing needs roughly 15,708 more trees to close a 5-point shortfall against its 30% tree-cover target — about 345.6 t of extra CO₂ absorbed per year once grown.
What is the air quality (AQI) in Daxing right now?
The latest reading for Daxing shows an AQI of 70 (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 Daxing'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 Daxing 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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