
City report · China · Shandong
Dongying
Measured across a 2 km radius around Dongying District, Dongying, Shandong, China (12.57 km²)
- Tree cover
- 19.9%
- Air quality
- 92Moderate
- Trees in this area
- 62.5K
- More trees needed
- 31.7K
- Area analyzed
- 12.57 km²
- Satellite image
- Sep 15, 2026
Dongying's tree count comes to 62,518 trees across 12.57 km² — 10 points below the 30% tree-cover level considered healthy for this area, meaning roughly 31,730 more trees would close the gap. Air quality currently reads AQI 92 (Moderate): Unusually sensitive people should consider limiting long outdoor exertion.
Tree cover detail
Below target
19.9% tree cover against a 30% healthy-neighborhood target, across 12.57 km².
Trees in this area
62,518
Target trees
94,248
More trees needed
31,730
CO₂ if planted / yr
698.1 t
Air quality detail
AQI 92Moderate
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
31.7
PM10
34.1
NO₂
16.2
O₃
118.0
SO₂
15.8
CO
320.0
Frequently asked
Questions about Dongying
What is the tree count in Dongying?
Dongying has an estimated 62,518 trees across the 12.57 km² measured — 19.9% tree cover, 10 percentage points short of the 30% tree-cover target set for this area.
How many more trees does Dongying need?
Dongying needs roughly 31,730 more trees to close a 10-point shortfall against its 30% tree-cover target — about 698.1 t of extra CO₂ absorbed per year once grown.
What is the air quality (AQI) in Dongying right now?
The latest reading for Dongying shows an AQI of 92 (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 Dongying'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 Dongying 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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