City report · Vietnam · Quang Tri
Ba Đồn
Measured across a 2 km radius around Ba Don, Quảng Bình, Vietnam (12.57 km²)
- Tree cover
- 41.5%
- Air quality
- 36Good
- Trees in this area
- 96.7K
- More trees needed
- 0
- Area analyzed
- 9.33 km²land, in a 12.57 km² circle
- Satellite image
- Aug 17, 2026
Ba Đồn's tree count comes to 96,739 trees across 9.33 km² of land — already at or above the 30% tree-cover level considered healthy for this area. Air quality currently reads AQI 36 (Good): Air quality is satisfactory for everyone.
Tree cover detail
Healthy tree cover
41.5% tree cover against a 30% healthy-neighborhood target, across 9.33 km² of land.
Trees in this area
96,739
Target trees
96,739
More trees needed
0
CO₂ if planted / yr
0 kg
Air quality detail
AQI 36Good
Observed Sep 27, 11:00 local time via Open-Meteo / CAMS, US EPA index. Values in µg/m³.
Health signal
Air quality is satisfactory for everyone.
PM2.5
7.8
PM10
9.2
NO₂
0.6
O₃
77.0
SO₂
1.8
CO
144.0
Frequently asked
Questions about Ba Đồn
What is the tree count in Ba Đồn?
Ba Đồn has an estimated 96,739 trees across the 9.33 km² of land measured — 41.5% tree cover, already past the 30% tree-cover target set for this area.
How many more trees does Ba Đồn need?
Ba Đồn has already reached its tree-cover target, so no additional trees are needed to close the gap.
What is the air quality (AQI) in Ba Đồn right now?
The latest reading for Ba Đồn shows an AQI of 36 (Good), observed Sep 27, 11:00 local time via Open-Meteo / CAMS, US EPA index. Air quality is satisfactory for everyone.
How is Ba Đồn'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 Ba Don; 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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