City report · China · Chongqing
Qianjiang, Chongqing
Measured across a 2 km radius around Qianjiang District, Chongqing, China (12.57 km²)
- Tree cover
- 56.9%
- Air quality
- 62Moderate
- Trees in this area
- 178K
- More trees needed
- 0
- Area analyzed
- 12.54 km²land, in a 12.57 km² circle
- Satellite image
- Sep 1, 2026
Qianjiang, Chongqing's tree count comes to 178,399 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 62 (Moderate): Unusually sensitive people should consider limiting long outdoor exertion.
Tree cover detail
Healthy tree cover
56.9% tree cover against a 30% healthy-neighborhood target, across 12.54 km² of land.
Trees in this area
178,399
Target trees
178,399
More trees needed
0
CO₂ if planted / yr
0 kg
Air quality detail
AQI 62Moderate
Observed Sep 27, 11:00 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
17.5
PM10
18.5
NO₂
1.9
O₃
110.0
SO₂
5.8
CO
255.0
Frequently asked
Questions about Qianjiang, Chongqing
What is the tree count in Qianjiang, Chongqing?
Qianjiang, Chongqing has an estimated 178,399 trees across the 12.54 km² of land measured — 56.9% tree cover, already past the 30% tree-cover target set for this area.
How many more trees does Qianjiang, Chongqing need?
Qianjiang, Chongqing has already reached its tree-cover target, so no additional trees are needed to close the gap.
What is the air quality (AQI) in Qianjiang, Chongqing right now?
The latest reading for Qianjiang, Chongqing shows an AQI of 62 (Moderate), observed Sep 27, 11:00 local time via Open-Meteo / CAMS, US EPA index. Unusually sensitive people should consider limiting long outdoor exertion.
How is Qianjiang, Chongqing'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 Qianjiang 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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