City report · India · Uttar Pradesh
Greater Noida
Measured across a 2 km radius around Eta II, Greater Noida, Uttar Pradesh 201310, India (12.57 km²)
- Tree cover
- 55.5%
- Air quality
- 99Moderate
- Trees in this area
- 174K
- More trees needed
- 0
- Area analyzed
- 12.57 km²
- Satellite image
- Sep 10, 2026
Greater Noida's tree count comes to 174,358 trees across 12.57 km² — already at or above the 30% tree-cover level considered healthy for this area. Air quality currently reads AQI 99 (Moderate): Unusually sensitive people should consider limiting long outdoor exertion.
Tree cover detail
Healthy tree cover
55.5% tree cover against a 30% healthy-neighborhood target, across 12.57 km².
Trees in this area
174,358
Target trees
174,358
More trees needed
0
CO₂ if planted / yr
0 kg
Air quality detail
AQI 99Moderate
Observed Sep 27, 09:30 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
34.8
PM10
42.5
NO₂
17.3
O₃
66.0
SO₂
22.3
CO
354.0
Frequently asked
Questions about Greater Noida
What is the tree count in Greater Noida?
Greater Noida has an estimated 174,358 trees across the 12.57 km² measured — 55.5% tree cover, already past the 30% tree-cover target set for this area.
How many more trees does Greater Noida need?
Greater Noida has already reached its tree-cover target, so no additional trees are needed to close the gap.
What is the air quality (AQI) in Greater Noida right now?
The latest reading for Greater Noida shows an AQI of 99 (Moderate), observed Sep 27, 09:30 local time via Open-Meteo / CAMS, US EPA index. Unusually sensitive people should consider limiting long outdoor exertion.
How is Greater Noida'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 Eta II; 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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