City report · Vietnam · Can Tho City
Cờ Đỏ
Measured across a 2 km radius around Co Do, Can Tho, Vietnam (12.57 km²)
- Tree cover
- 78.4%
- Air quality
- 88Moderate
- Trees in this area
- 246K
- More trees needed
- 0
- Area analyzed
- 12.57 km²
- Satellite image
- Jun 13, 2026
Cờ Đỏ's tree count comes to 246,301 trees across 12.57 km² — already at or above the 30% tree-cover level considered healthy for this area. Air quality currently reads AQI 88 (Moderate): Unusually sensitive people should consider limiting long outdoor exertion.
Tree cover detail
Healthy tree cover
78.4% tree cover against a 30% healthy-neighborhood target, across 12.57 km².
Trees in this area
246,301
Target trees
246,301
More trees needed
0
CO₂ if planted / yr
0 kg
Air quality detail
AQI 88Moderate
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
27.8
PM10
30.7
NO₂
2.9
O₃
130.0
SO₂
6.5
CO
499.0
Frequently asked
Questions about Cờ Đỏ
What is the tree count in Cờ Đỏ?
Cờ Đỏ has an estimated 246,301 trees across the 12.57 km² measured — 78.4% tree cover, already past the 30% tree-cover target set for this area.
How many more trees does Cờ Đỏ need?
Cờ Đỏ has already reached its tree-cover target, so no additional trees are needed to close the gap.
What is the air quality (AQI) in Cờ Đỏ right now?
The latest reading for Cờ Đỏ shows an AQI of 88 (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 Cờ Đỏ'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 Co Do; 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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