City report · United States
McKinney
Measured across a 2 km radius around McKinney, TX, USA (12.57 km²)
- Tree cover
- 31.2%
- Air quality
- 75Moderate
- Trees in this area
- 98.0K
- More trees needed
- 0
- Area analysed
- 12.57 km²
- Satellite image
- Sep 17, 2026
McKinney's tree count comes to 98,018 trees across 12.57 km² — already at or above the 30% tree-cover level considered healthy for this area. Air quality currently reads AQI 75 (Moderate): Unusually sensitive people should consider limiting long outdoor exertion.
Tree cover detail
Healthy tree cover
31.2% tree cover against a 30% healthy-neighbourhood target, across 12.57 km².
Trees in this area
98,018
Target trees
98,018
More trees needed
0
CO₂ if planted / yr
0 kg
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
12.4
PM10
14.9
NO₂
21.1
O₃
54.0
SO₂
1.5
CO
153.0
Frequently asked
Questions about McKinney
What is the tree count in McKinney?
McKinney has an estimated 98,018 trees across the 12.57 km² measured — 31.2% tree cover, already past the 30% tree-cover target set for this area.
How many more trees does McKinney need?
McKinney has already reached its tree-cover target, so no additional trees are needed to close the gap.
What is the air quality (AQI) in McKinney right now?
The latest reading for McKinney 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 McKinney'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 McKinney; 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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