City report · United States
Downtown, Ruston
Measured across a 1.9 mi (3 km) radius around Downtown, Ruston, United States (10.9 sq mi)
- Tree cover
- 59.9%
- Air quality
- 55Moderate
- Trees in this area
- 423K
- More trees needed
- 0
- Area analyzed
- 10.9 sq miland, in a 10.9 sq mi circle
- Satellite image
- Sep 19, 2026
Downtown, Ruston's tree count comes to 422,985 trees across 10.9 sq mi (28.24 km²) of land — already at or above the 30% tree-cover level considered healthy for this area. Air quality currently reads AQI 55 (Moderate): Unusually sensitive people should consider limiting long outdoor exertion.
Tree cover detail
Healthy tree cover
59.9% tree cover against a 30% healthy-neighborhood target, across 10.9 sq mi (28.24 km²) of land.
Trees in this area
422,985
Target trees
422,985
More trees needed
0
CO₂ if planted / yr
0 kg
Air quality detail
AQI 55Moderate
Observed Sep 22, 15:00 local time via Open-Meteo / CAMS. Values in µg/m³.
Health signal
Unusually sensitive people should consider limiting long outdoor exertion.
PM2.5
11.3
PM10
13.2
NO₂
0.5
O₃
115.0
SO₂
1.6
CO
121.0
Frequently asked
Questions about Downtown, Ruston
What is the tree count in Downtown, Ruston?
Downtown, Ruston has an estimated 422,985 trees across the 10.9 sq mi (28.24 km²) of land measured — 59.9% tree cover, already past the 30% tree-cover target set for this area.
How many more trees does Downtown, Ruston need?
Downtown, Ruston has already reached its tree-cover target, so no additional trees are needed to close the gap.
What is the air quality (AQI) in Downtown, Ruston right now?
The latest reading for Downtown, Ruston shows an AQI of 55 (Moderate), observed Sep 22, 15:00 local time via Open-Meteo / CAMS. Unusually sensitive people should consider limiting long outdoor exertion.
How is Downtown, Ruston'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 1.9 mi (3 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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