City report · Vietnam · An Giang
Rạch Giá
Measured across a 2 km radius around Rach Gia, An Giang, Vietnam (12.57 km²)
- Tree cover
- 31.9%
- Air quality
- 72Moderate
- Trees in this area
- 75.8K
- More trees needed
- 0
- Area analyzed
- 9.5 km²land, in a 12.57 km² circle
- Satellite image
- Jul 8, 2026
Rạch Giá's tree count comes to 75,764 trees across 9.5 km² of land — already at or above the 30% tree-cover level considered healthy for this area. Air quality currently reads AQI 72 (Moderate): Unusually sensitive people should consider limiting long outdoor exertion.
Tree cover detail
Healthy tree cover
31.9% tree cover against a 30% healthy-neighborhood target, across 9.5 km² of land.
Trees in this area
75,764
Target trees
75,764
More trees needed
0
CO₂ if planted / yr
0 kg
Air quality detail
AQI 72Moderate
Observed Sep 27, 11:00 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
22.2
PM10
24.3
NO₂
2.0
O₃
119.0
SO₂
2.7
CO
354.0
Frequently asked
Questions about Rạch Giá
What is the tree count in Rạch Giá?
Rạch Giá has an estimated 75,764 trees across the 9.5 km² of land measured — 31.9% tree cover, already past the 30% tree-cover target set for this area.
How many more trees does Rạch Giá need?
Rạch Giá has already reached its tree-cover target, so no additional trees are needed to close the gap.
What is the air quality (AQI) in Rạch Giá right now?
The latest reading for Rạch Giá shows an AQI of 72 (Moderate), observed Sep 27, 11:00 local time via Open-Meteo / CAMS, US EPA index. Unusually sensitive people should consider limiting long outdoor exertion.
How is Rạch Giá'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 Rach Gia; 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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