All China reports
City report · China
Chongqing
Measured across a 2 km radius around Yuzhong District, Chongqing, China (12.57 km²)
- Tree cover
- 24%
- Air quality
- 87Moderate
- Trees in this area
- 55.3K
- More trees needed
- 15.4K
- Area analysed
- 12.57 km²
- Satellite image
- Aug 27, 2026
Dark green marks tree cover detected inside the study radius.Sentinel-2 L2A (ESA Copernicus) via Earth Search, captured Aug 27, 2026
Tree cover detail
Below target
23.5% tree cover against a 30% healthy-neighbourhood target, across 12.57 km².
Trees in this area
55,286
Target trees
70,664
More trees needed
15,378
CO₂ if planted / yr
338.3 t
Air quality detail
AQI 87Moderate
Observed Sep 20, 2026 via Open-Meteo / CAMS. Values in µg/m³.
Health signal
Unusually sensitive people should consider limiting long outdoor exertion.
PM2.5
17.4
PM10
17.5
NO₂
28.1
O₃
55
SO₂
10.7
CO
485
See your own area
What does your neighbourhood look like?
Pick any point and radius to get the same tree-cover and air-quality breakdown.
Check my address