City report · United States
Henderson
Measured across a 2 km radius around Townsite, Henderson, NV, USA (12.57 km²)
- Tree cover
- 1.4%
- Air quality
- 32Good
- Trees in this area
- 4.4K
- More trees needed
- 89.7K
- Area analysed
- 12.54 km²land, in a 12.57 km² circle
- Satellite image
- Sep 16, 2026
Henderson's tree count comes to 4,389 trees across 12.54 km² of land — 29 points below the 30% tree-cover level considered healthy for this area, meaning roughly 89,670 more trees would close the gap. Air quality currently reads AQI 32 (Good): Air quality is satisfactory for everyone.
Tree cover detail
Critically low
1.4% tree cover against a 30% healthy-neighbourhood target, across 12.54 km² of land.
Trees in this area
4,389
Target trees
94,059
More trees needed
89,670
CO₂ if planted / yr
1,973 t
Air quality detail
AQI 32Good
Observed Sep 21, 16:00 local time via Open-Meteo / CAMS. Values in µg/m³.
Health signal
Air quality is satisfactory for everyone.
PM2.5
3.0
PM10
9.5
NO₂
0.5
O₃
69.0
SO₂
0.3
CO
97.0
Frequently asked
Questions about Henderson
What is the tree count in Henderson?
Henderson has an estimated 4,389 trees across the 12.54 km² of land measured — 1.4% tree cover, 29 percentage points short of the 30% tree-cover target set for this area.
How many more trees does Henderson need?
Henderson needs roughly 89,670 more trees to close a 29-point shortfall against its 30% tree-cover target — about 1,973 t of extra CO₂ absorbed per year once grown.
What is the air quality (AQI) in Henderson right now?
The latest reading for Henderson shows an AQI of 32 (Good), observed Sep 21, 16:00 local time via Open-Meteo / CAMS. Air quality is satisfactory for everyone.
How is Henderson'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 Townsite; the tree count is an estimate derived from that cover. Air-quality readings come from Open-Meteo / CAMS and may differ from street-level monitors.
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