Kashiwa
Measured across a 2 km radius around 6 Chome-1 Kashiwa, Chiba 277-0005, Japan (12.57 km²)
- Tree cover
- 25.2%
- Air quality
- 42Good
- Trees in this area
- 78.9K
- More trees needed
- 15.0K
- Area analyzed
- 12.53 km²land, in a 12.57 km² circle
- Satellite image
- Aug 19, 2026
Kashiwa's tree count comes to 78,931 trees across 12.53 km² of land — 5 points below the 30% tree-cover level considered healthy for this area, meaning roughly 15,034 more trees would close the gap. Air quality currently reads AQI 42 (Good): Air quality is satisfactory for everyone.
Tree cover detail
Below target
25.2% tree cover against a 30% healthy-neighborhood target, across 12.53 km² of land.
Trees in this area
78,931
Target trees
93,965
More trees needed
15,034
CO₂ if planted / yr
330.7 t
Air quality detail
AQI 42Good
Observed Sep 27, 13:00 local time via Open-Meteo / CAMS, US EPA index. Values in µg/m³.
Health signal
Air quality is satisfactory for everyone.
PM2.5
5.7
PM10
7.1
NO₂
2.4
O₃
89.0
SO₂
2.5
CO
141.0
Frequently asked
Questions about Kashiwa
What is the tree count in Kashiwa?
Kashiwa has an estimated 78,931 trees across the 12.53 km² of land measured — 25.2% tree cover, 5 percentage points short of the 30% tree-cover target set for this area.
How many more trees does Kashiwa need?
Kashiwa needs roughly 15,034 more trees to close a 5-point shortfall against its 30% tree-cover target — about 330.7 t of extra CO₂ absorbed per year once grown.
What is the air quality (AQI) in Kashiwa right now?
The latest reading for Kashiwa shows an AQI of 42 (Good), observed Sep 27, 13:00 local time via Open-Meteo / CAMS, US EPA index. Air quality is satisfactory for everyone.
How is Kashiwa'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 6 Chome-1 Kashiwa; 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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