City report · United Kingdom · England
Kingston upon Hull
Measured across a 1.2 mi (2 km) radius around City Centre, Hull, UK (4.9 sq mi)
- Tree cover
- 25.6%
- Air quality
- 35Good
- Trees in this area
- 57.3K
- More trees needed
- 9.8K
- Area analyzed
- 3.5 sq miland, in a 4.9 sq mi circle
- Satellite image
- Sep 22, 2026
Kingston upon Hull's tree count comes to 57,262 trees across 3.5 sq mi (8.95 km²) of land — 4 points below the 30% tree-cover level considered healthy for this area, meaning roughly 9,842 more trees would close the gap. Air quality currently reads AQI 35 (Good): Air quality is satisfactory for everyone.
Tree cover detail
Below target
25.6% tree cover against a 30% healthy-neighborhood target, across 3.5 sq mi (8.95 km²) of land.
Trees in this area
57,262
Target trees
67,104
More trees needed
9,842
CO₂ if planted / yr
216.5 t
Air quality detail
AQI 35Good
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
8.3
PM10
13.7
NO₂
10.4
O₃
39.0
SO₂
2.3
CO
190.0
Frequently asked
Questions about Kingston upon Hull
What is the tree count in Kingston upon Hull?
Kingston upon Hull has an estimated 57,262 trees across the 3.5 sq mi (8.95 km²) of land measured — 25.6% tree cover, 4 percentage points short of the 30% tree-cover target set for this area.
How many more trees does Kingston upon Hull need?
Kingston upon Hull needs roughly 9,842 more trees to close a 4-point shortfall against its 30% tree-cover target — about 216.5 t of extra CO₂ absorbed per year once grown.
What is the air quality (AQI) in Kingston upon Hull right now?
The latest reading for Kingston upon Hull shows an AQI of 35 (Good), observed Sep 27, 05:00 local time via Open-Meteo / CAMS, US EPA index. Air quality is satisfactory for everyone.
How is Kingston upon Hull'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 City Centre; 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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