Tsuchiura
Measured across a 2 km radius around 12 Manabeshinmachi, Tsuchiura, Ibaraki 300-0053, Japan (12.57 km²)
- Tree cover
- 40.0%
- Air quality
- 42Good
- Trees in this area
- 115K
- More trees needed
- 0
- Area analyzed
- 11.48 km²land, in a 12.57 km² circle
- Satellite image
- Aug 19, 2026
Tsuchiura's tree count comes to 114,731 trees across 11.48 km² of land — already at or above the 30% tree-cover level considered healthy for this area. Air quality currently reads AQI 42 (Good): Air quality is satisfactory for everyone.
Tree cover detail
Healthy tree cover
40.0% tree cover against a 30% healthy-neighborhood target, across 11.48 km² of land.
Trees in this area
114,731
Target trees
114,731
More trees needed
0
CO₂ if planted / yr
0 kg
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
4.8
PM10
6.8
NO₂
2.0
O₃
89.0
SO₂
1.5
CO
130.0
Frequently asked
Questions about Tsuchiura
What is the tree count in Tsuchiura?
Tsuchiura has an estimated 114,731 trees across the 11.48 km² of land measured — 40.0% tree cover, already past the 30% tree-cover target set for this area.
How many more trees does Tsuchiura need?
Tsuchiura has already reached its tree-cover target, so no additional trees are needed to close the gap.
What is the air quality (AQI) in Tsuchiura right now?
The latest reading for Tsuchiura 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 Tsuchiura'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 12 Manabeshinmachi; 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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