
City report · Thailand
Nakhon Ratchasima
Measured across a 2 km radius around Nakhon Ratchasima, Nai Mueang, Mueang Nakhon Ratchasima District, Nakhon Ratchasima 30000, Thailand (12.57 km²)
- Tree cover
- 21.3%
- Air quality
- 24Good
- Trees in this area
- 65.7K
- More trees needed
- 26.8K
- Area analyzed
- 12.34 km²land, in a 12.57 km² circle
- Satellite image
- Sep 2, 2026
Nakhon Ratchasima's tree count comes to 65,711 trees across 12.34 km² of land — 9 points below the 30% tree-cover level considered healthy for this area, meaning roughly 26,840 more trees would close the gap. Air quality currently reads AQI 24 (Good): Air quality is satisfactory for everyone.
Tree cover detail
Below target
21.3% tree cover against a 30% healthy-neighborhood target, across 12.34 km² of land.
Trees in this area
65,711
Target trees
92,551
More trees needed
26,840
CO₂ if planted / yr
590.5 t
Air quality detail
AQI 24Good
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
1.1
PM10
1.4
NO₂
0.8
O₃
51.0
SO₂
0.6
CO
144.0
Frequently asked
Questions about Nakhon Ratchasima
What is the tree count in Nakhon Ratchasima?
Nakhon Ratchasima has an estimated 65,711 trees across the 12.34 km² of land measured — 21.3% tree cover, 9 percentage points short of the 30% tree-cover target set for this area.
How many more trees does Nakhon Ratchasima need?
Nakhon Ratchasima needs roughly 26,840 more trees to close a 9-point shortfall against its 30% tree-cover target — about 590.5 t of extra CO₂ absorbed per year once grown.
What is the air quality (AQI) in Nakhon Ratchasima right now?
The latest reading for Nakhon Ratchasima shows an AQI of 24 (Good), observed Sep 27, 11:00 local time via Open-Meteo / CAMS, US EPA index. Air quality is satisfactory for everyone.
How is Nakhon Ratchasima'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 Nakhon Ratchasima; 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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