Akashi
Measured across a 2 km radius around Niyamacho, Akashi, Hyogo 673-0842, Japan (12.57 km²)
- Tree cover
- 13.2%
- Air quality
- 66Moderate
- Trees in this area
- 37.0K
- More trees needed
- 47.1K
- Area analyzed
- 11.21 km²land, in a 12.57 km² circle
- Satellite image
- Sep 24, 2026
Akashi's tree count comes to 36,990 trees across 11.21 km² of land — 17 points below the 30% tree-cover level considered healthy for this area, meaning roughly 47,079 more trees would close the gap. Air quality currently reads AQI 66 (Moderate): Unusually sensitive people should consider limiting long outdoor exertion.
Tree cover detail
Critically low
13.2% tree cover against a 30% healthy-neighborhood target, across 11.21 km² of land.
Trees in this area
36,990
Target trees
84,069
More trees needed
47,079
CO₂ if planted / yr
1,036 t
Air quality detail
AQI 66Moderate
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
19.4
PM10
19.6
NO₂
34.8
O₃
64.0
SO₂
26.6
CO
259.0
Frequently asked
Questions about Akashi
What is the tree count in Akashi?
Akashi has an estimated 36,990 trees across the 11.21 km² of land measured — 13.2% tree cover, 17 percentage points short of the 30% tree-cover target set for this area.
How many more trees does Akashi need?
Akashi needs roughly 47,079 more trees to close a 17-point shortfall against its 30% tree-cover target — about 1,036 t of extra CO₂ absorbed per year once grown.
What is the air quality (AQI) in Akashi right now?
The latest reading for Akashi shows an AQI of 66 (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 Akashi'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 Niyamacho; 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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