City report · Japan · Kanagawa
Atsugi
Measured across a 2 km radius around 4 Atsugicho, Atsugi, Kanagawa 243-0011, Japan (12.57 km²)
- Tree cover
- 27.0%
- Air quality
- 54Moderate
- Trees in this area
- 84.0K
- More trees needed
- 9.3K
- Area analyzed
- 12.44 km²land, in a 12.57 km² circle
- Satellite image
- Aug 24, 2026
Atsugi's tree count comes to 83,975 trees across 12.44 km² of land — 3 points below the 30% tree-cover level considered healthy for this area, meaning roughly 9,331 more trees would close the gap. Air quality currently reads AQI 54 (Moderate): Unusually sensitive people should consider limiting long outdoor exertion.
Tree cover detail
Below target
27.0% tree cover against a 30% healthy-neighborhood target, across 12.44 km² of land.
Trees in this area
83,975
Target trees
93,306
More trees needed
9,331
CO₂ if planted / yr
205.3 t
Air quality detail
AQI 54Moderate
Observed Sep 27, 13:00 local time via Open-Meteo / CAMS, US EPA index. Values in µg/m³.
Health signal
Unusually sensitive people should consider limiting long outdoor exertion.
PM2.5
7.9
PM10
8.1
NO₂
7.7
O₃
110.0
SO₂
8.4
CO
226.0
Frequently asked
Questions about Atsugi
What is the tree count in Atsugi?
Atsugi has an estimated 83,975 trees across the 12.44 km² of land measured — 27.0% tree cover, 3 percentage points short of the 30% tree-cover target set for this area.
How many more trees does Atsugi need?
Atsugi needs roughly 9,331 more trees to close a 3-point shortfall against its 30% tree-cover target — about 205.3 t of extra CO₂ absorbed per year once grown.
What is the air quality (AQI) in Atsugi right now?
The latest reading for Atsugi shows an AQI of 54 (Moderate), observed Sep 27, 13:00 local time via Open-Meteo / CAMS, US EPA index. Unusually sensitive people should consider limiting long outdoor exertion.
How is Atsugi'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 4 Atsugicho; 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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