City report · United States
Little Rock
Measured across a 2 km radius around Downtown, Little Rock, AR, USA (12.57 km²)
- Tree cover
- 36.0%
- Air quality
- 49Good
- Trees in this area
- 102K
- More trees needed
- 0
- Area analysed
- 11.39 km²land, in a 12.57 km² circle
- Satellite image
- Sep 19, 2026
Little Rock's tree count comes to 102,466 trees across 11.39 km² of land — already at or above the 30% tree-cover level considered healthy for this area. Air quality currently reads AQI 49 (Good): Air quality is satisfactory for everyone.
Tree cover detail
Healthy tree cover
36.0% tree cover against a 30% healthy-neighbourhood target, across 11.39 km² of land.
Trees in this area
102,466
Target trees
102,466
More trees needed
0
CO₂ if planted / yr
0 kg
Air quality detail
AQI 49Good
Observed Sep 21, 22:00 local time via Open-Meteo / CAMS. Values in µg/m³.
Health signal
Air quality is satisfactory for everyone.
PM2.5
9.6
PM10
10.9
NO₂
9.3
O₃
76.0
SO₂
1.0
CO
153.0
Frequently asked
Questions about Little Rock
What is the tree count in Little Rock?
Little Rock has an estimated 102,466 trees across the 11.39 km² of land measured — 36.0% tree cover, already past the 30% tree-cover target set for this area.
How many more trees does Little Rock need?
Little Rock has already reached its tree-cover target, so no additional trees are needed to close the gap.
What is the air quality (AQI) in Little Rock right now?
The latest reading for Little Rock shows an AQI of 49 (Good), observed Sep 21, 22:00 local time via Open-Meteo / CAMS. Air quality is satisfactory for everyone.
How is Little Rock'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 Downtown; 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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