Airleaf
Aerial study of a dense urban district organized around a green corridor
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City report · China · Shandong

Shouguang

Measured across a 2 km radius around Shouguang, Weifang, Shandong, China (12.57 km²)

Tree cover
20.7%
Air quality
82Moderate
Trees in this area
65.0K
More trees needed
29.2K
Area analyzed
12.56 km²land, in a 12.57 km² circle
Satellite image
Sep 22, 2026
Dark green marks tree cover detected inside the study radius.Sentinel-2 L2A (ESA Copernicus) via Earth Search, captured Sep 22, 2026

Shouguang's tree count comes to 64,966 trees across 12.56 km² of land — 9 points below the 30% tree-cover level considered healthy for this area, meaning roughly 29,188 more trees would close the gap. Air quality currently reads AQI 82 (Moderate): Unusually sensitive people should consider limiting long outdoor exertion.

Tree cover detail

Below target

20.7% tree cover against a 30% healthy-neighborhood target, across 12.56 km² of land.

9 points below target

Trees in this area

64,966

Target trees

94,154

More trees needed

29,188

CO₂ if planted / yr

642.1 t

Air quality detail

AQI 82Moderate

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

26.7

PM10

29.3

NO₂

16.2

O₃

101.0

SO₂

16.3

CO

328.0

Frequently asked

Questions about Shouguang

What is the tree count in Shouguang?

Shouguang has an estimated 64,966 trees across the 12.56 km² of land measured — 20.7% tree cover, 9 percentage points short of the 30% tree-cover target set for this area.

How many more trees does Shouguang need?

Shouguang needs roughly 29,188 more trees to close a 9-point shortfall against its 30% tree-cover target — about 642.1 t of extra CO₂ absorbed per year once grown.

What is the air quality (AQI) in Shouguang right now?

The latest reading for Shouguang shows an AQI of 82 (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 Shouguang'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 Shouguang; 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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