Datong
Measured across a 2 km radius around Pingcheng, Datong, Shanxi, China (12.57 km²)
- Tree cover
- 16.7%
- Air quality
- 43Good
- Trees in this area
- 52.4K
- More trees needed
- 41.7K
- Area analyzed
- 12.56 km²land, in a 12.57 km² circle
- Satellite image
- Sep 23, 2026
Datong's tree count comes to 52,412 trees across 12.56 km² of land — 13 points below the 30% tree-cover level considered healthy for this area, meaning roughly 41,741 more trees would close the gap. Air quality currently reads AQI 43 (Good): Air quality is satisfactory for everyone.
Tree cover detail
Critically low
16.7% tree cover against a 30% healthy-neighborhood target, across 12.56 km² of land.
Trees in this area
52,412
Target trees
94,153
More trees needed
41,741
CO₂ if planted / yr
918.3 t
Air quality detail
AQI 43Good
Observed Sep 27, 12:00 local time via Open-Meteo / CAMS, US EPA index. Values in µg/m³.
Health signal
Air quality is satisfactory for everyone.
PM2.5
10.3
PM10
25.8
NO₂
6.9
O₃
80.0
SO₂
4.9
CO
145.0
Frequently asked
Questions about Datong
What is the tree count in Datong?
Datong has an estimated 52,412 trees across the 12.56 km² of land measured — 16.7% tree cover, 13 percentage points short of the 30% tree-cover target set for this area.
How many more trees does Datong need?
Datong needs roughly 41,741 more trees to close a 13-point shortfall against its 30% tree-cover target — about 918.3 t of extra CO₂ absorbed per year once grown.
What is the air quality (AQI) in Datong right now?
The latest reading for Datong shows an AQI of 43 (Good), observed Sep 27, 12:00 local time via Open-Meteo / CAMS, US EPA index. Air quality is satisfactory for everyone.
How is Datong'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 Pingcheng; 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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