
Hirakata
Measured across a 2 km radius around 2 Okahigashicho, Hirakata, Osaka 573-0032, Japan (12.57 km²)
- Tree cover
- 20.8%
- Air quality
- 75Moderate
- Trees in this area
- 62.4K
- More trees needed
- 27.6K
- Area analyzed
- 12 km²land, in a 12.57 km² circle
- Satellite image
- Aug 25, 2026
Hirakata's tree count comes to 62,405 trees across 12 km² of land — 9 points below the 30% tree-cover level considered healthy for this area, meaning roughly 27,602 more trees would close the gap. Air quality currently reads AQI 75 (Moderate): Unusually sensitive people should consider limiting long outdoor exertion.
Tree cover detail
Below target
20.8% tree cover against a 30% healthy-neighborhood target, across 12 km² of land.
Trees in this area
62,405
Target trees
90,007
More trees needed
27,602
CO₂ if planted / yr
607.2 t
Air quality detail
AQI 75Moderate
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
23.6
PM10
23.6
NO₂
43.5
O₃
52.0
SO₂
35.1
CO
235.0
Frequently asked
Questions about Hirakata
What is the tree count in Hirakata?
Hirakata has an estimated 62,405 trees across the 12 km² of land measured — 20.8% tree cover, 9 percentage points short of the 30% tree-cover target set for this area.
How many more trees does Hirakata need?
Hirakata needs roughly 27,602 more trees to close a 9-point shortfall against its 30% tree-cover target — about 607.2 t of extra CO₂ absorbed per year once grown.
What is the air quality (AQI) in Hirakata right now?
The latest reading for Hirakata shows an AQI of 75 (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 Hirakata'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 2 Okahigashicho; 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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