City report · United Kingdom · England
Sutton Coldfield
Measured across a 1.2 mi (2 km) radius around The Royal Town of Sutton Coldfield, Birmingham, UK (4.9 sq mi)
- Tree cover
- 50.2%
- Air quality
- 30Good
- Trees in this area
- 157K
- More trees needed
- 0
- Area analyzed
- 4.8 sq miland, in a 4.9 sq mi circle
- Satellite image
- Aug 23, 2026
Sutton Coldfield's tree count comes to 157,077 trees across 4.8 sq mi (12.52 km²) of land — already at or above the 30% tree-cover level considered healthy for this area. Air quality currently reads AQI 30 (Good): Air quality is satisfactory for everyone.
Tree cover detail
Healthy tree cover
50.2% tree cover against a 30% healthy-neighborhood target, across 4.8 sq mi (12.52 km²) of land.
Trees in this area
157,077
Target trees
157,077
More trees needed
0
CO₂ if planted / yr
0 kg
Air quality detail
AQI 30Good
Observed Sep 27, 05:00 local time via Open-Meteo / CAMS, US EPA index. Values in µg/m³.
Health signal
Air quality is satisfactory for everyone.
PM2.5
7.2
PM10
11.9
NO₂
14.7
O₃
34.0
SO₂
0.8
CO
182.0
Frequently asked
Questions about Sutton Coldfield
What is the tree count in Sutton Coldfield?
Sutton Coldfield has an estimated 157,077 trees across the 4.8 sq mi (12.52 km²) of land measured — 50.2% tree cover, already past the 30% tree-cover target set for this area.
How many more trees does Sutton Coldfield need?
Sutton Coldfield has already reached its tree-cover target, so no additional trees are needed to close the gap.
What is the air quality (AQI) in Sutton Coldfield right now?
The latest reading for Sutton Coldfield shows an AQI of 30 (Good), observed Sep 27, 05:00 local time via Open-Meteo / CAMS, US EPA index. Air quality is satisfactory for everyone.
How is Sutton Coldfield'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 1.2 mi (2 km) radius around The Royal Town of Sutton Coldfield; the tree count is an estimate derived from that cover. Air-quality readings come from Open-Meteo / CAMS, US EPA index and may differ from street-level monitors.
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