City report · Vietnam · Can Tho City
Thới Lai
Measured across a 2 km radius around Thoi Lai, Can Tho, Vietnam (12.57 km²)
- Tree cover
- 70.4%
- Air quality
- 88Moderate
- Trees in this area
- 221K
- More trees needed
- 0
- Area analyzed
- 12.57 km²
- Satellite image
- Jun 13, 2026
Thới Lai's tree count comes to 221,168 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
70.4% tree cover against a 30% healthy-neighborhood target, across 12.57 km².
Trees in this area
221,168
Target trees
221,168
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
547.0
Frequently asked
Questions about Thới Lai
What is the tree count in Thới Lai?
Thới Lai has an estimated 221,168 trees across the 12.57 km² measured — 70.4% tree cover, already past the 30% tree-cover target set for this area.
How many more trees does Thới Lai need?
Thới Lai has already reached its tree-cover target, so no additional trees are needed to close the gap.
What is the air quality (AQI) in Thới Lai right now?
The latest reading for Thới Lai 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 Thới Lai'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 Thoi Lai; 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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