City report · United States
Metairie Terrace
Measured across a 2 km radius around Metairie, LA, USA (12.57 km²)
- Tree cover
- 32.9%
- Air quality
- 84Moderate
- Trees in this area
- 103K
- More trees needed
- 0
- Area analysed
- 12.57 km²
- Satellite image
- Aug 22, 2026
Metairie Terrace's tree count comes to 103,358 trees across 12.57 km² — already at or above the 30% tree-cover level considered healthy for this area. Air quality currently reads AQI 84 (Moderate): Unusually sensitive people should consider limiting long outdoor exertion.
Tree cover detail
Healthy tree cover
32.9% tree cover against a 30% healthy-neighbourhood target, across 12.57 km².
Trees in this area
103,358
Target trees
103,358
More trees needed
0
CO₂ if planted / yr
0 kg
Air quality detail
AQI 84Moderate
Observed Sep 21, 20:00 local time via Open-Meteo / CAMS. Values in µg/m³.
Health signal
Unusually sensitive people should consider limiting long outdoor exertion.
PM2.5
9.2
PM10
9.7
NO₂
14.8
O₃
104.0
SO₂
3.5
CO
148.0
Frequently asked
Questions about Metairie Terrace
What is the tree count in Metairie Terrace?
Metairie Terrace has an estimated 103,358 trees across the 12.57 km² measured — 32.9% tree cover, already past the 30% tree-cover target set for this area.
How many more trees does Metairie Terrace need?
Metairie Terrace has already reached its tree-cover target, so no additional trees are needed to close the gap.
What is the air quality (AQI) in Metairie Terrace right now?
The latest reading for Metairie Terrace shows an AQI of 84 (Moderate), observed Sep 21, 20:00 local time via Open-Meteo / CAMS. Unusually sensitive people should consider limiting long outdoor exertion.
How is Metairie Terrace'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 Metairie; 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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