- Tree cover
- 21.7%
- Air quality
- 75Moderate
- Trees in this area
- 68.2K
- More trees needed
- 26.1K
- Area analysed
- 12.57 km²
- Satellite image
- Sep 15, 2026
Garland's tree count comes to 68,173 trees across 12.57 km² — 8 points below the 30% tree-cover level considered healthy for this area, meaning roughly 26,075 more trees would close the gap. Air quality currently reads AQI 75 (Moderate): Unusually sensitive people should consider limiting long outdoor exertion.
Tree cover detail
Below target
21.7% tree cover against a 30% healthy-neighbourhood target, across 12.57 km².
Trees in this area
68,173
Target trees
94,248
More trees needed
26,075
CO₂ if planted / yr
573.6 t
Air quality detail
AQI 75Moderate
Observed Sep 21, 22:00 local time via Open-Meteo / CAMS. Values in µg/m³.
Health signal
Unusually sensitive people should consider limiting long outdoor exertion.
PM2.5
15.2
PM10
17.9
NO₂
33.8
O₃
55.0
SO₂
2.9
CO
153.0
Frequently asked
Questions about Garland
What is the tree count in Garland?
Garland has an estimated 68,173 trees across the 12.57 km² measured — 21.7% tree cover, 8 percentage points short of the 30% tree-cover target set for this area.
How many more trees does Garland need?
Garland needs roughly 26,075 more trees to close a 8-point shortfall against its 30% tree-cover target — about 573.6 t of extra CO₂ absorbed per year once grown.
What is the air quality (AQI) in Garland right now?
The latest reading for Garland shows an AQI of 75 (Moderate), observed Sep 21, 22:00 local time via Open-Meteo / CAMS. Unusually sensitive people should consider limiting long outdoor exertion.
How is Garland'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 Garland; 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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