Airleaf
Aerial study of a dense urban district organized around a green corridor
All Yunnan reports

City report · China · Yunnan

Lushui

Measured across a 2 km radius around Lushui, Nujiang Lisu Autonomous Prefecture, Yunnan, China (12.57 km²)

Tree cover
75.0%
Air quality
32Good
Trees in this area
227K
More trees needed
0
Area analyzed
12.1 km²land, in a 12.57 km² circle
Satellite image
Sep 18, 2026
Dark green marks tree cover detected inside the study radius.Sentinel-2 L2A (ESA Copernicus) via Earth Search, captured Sep 18, 2026

Lushui's tree count comes to 226,902 trees across 12.1 km² of land — already at or above the 30% tree-cover level considered healthy for this area. Air quality currently reads AQI 32 (Good): Air quality is satisfactory for everyone.

Tree cover detail

Healthy tree cover

75.0% tree cover against a 30% healthy-neighborhood target, across 12.1 km² of land.

Target reached

Trees in this area

226,902

Target trees

226,902

More trees needed

0

CO₂ if planted / yr

0 kg

Air quality detail

AQI 32Good

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

3.8

PM10

3.8

NO₂

0.0

O₃

67.0

SO₂

0.4

CO

144.0

Frequently asked

Questions about Lushui

What is the tree count in Lushui?

Lushui has an estimated 226,902 trees across the 12.1 km² of land measured — 75.0% tree cover, already past the 30% tree-cover target set for this area.

How many more trees does Lushui need?

Lushui has already reached its tree-cover target, so no additional trees are needed to close the gap.

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

The latest reading for Lushui shows an AQI of 32 (Good), observed Sep 27, 12:00 local time via Open-Meteo / CAMS, US EPA index. Air quality is satisfactory for everyone.

How is Lushui'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 Lushui; 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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