City report · United States
Tyler
Measured across a 2 km radius around Downtown, Tyler, TX 75702, USA (12.57 km²)
- Tree cover
- 46.1%
- Air quality
- 44Good
- Trees in this area
- 145K
- More trees needed
- 0
- Area analysed
- 12.57 km²
- Satellite image
- Sep 12, 2026
Tyler's tree count comes to 144,827 trees across 12.57 km² — already at or above the 30% tree-cover level considered healthy for this area. Air quality currently reads AQI 44 (Good): Air quality is satisfactory for everyone.
Tree cover detail
Healthy tree cover
46.1% tree cover against a 30% healthy-neighbourhood target, across 12.57 km².
Trees in this area
144,827
Target trees
144,827
More trees needed
0
CO₂ if planted / yr
0 kg
Air quality detail
AQI 44Good
Observed Sep 21, 20:00 local time via Open-Meteo / CAMS. Values in µg/m³.
Health signal
Air quality is satisfactory for everyone.
PM2.5
9.8
PM10
12.0
NO₂
6.3
O₃
78.0
SO₂
0.8
CO
149.0
Frequently asked
Questions about Tyler
What is the tree count in Tyler?
Tyler has an estimated 144,827 trees across the 12.57 km² measured — 46.1% tree cover, already past the 30% tree-cover target set for this area.
How many more trees does Tyler need?
Tyler has already reached its tree-cover target, so no additional trees are needed to close the gap.
What is the air quality (AQI) in Tyler right now?
The latest reading for Tyler shows an AQI of 44 (Good), observed Sep 21, 20:00 local time via Open-Meteo / CAMS. Air quality is satisfactory for everyone.
How is Tyler'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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