Ludhiana
Measured across a 2 km radius around Naya Mohalla, Ludhiana, Punjab 141008, India (12.57 km²)
- Tree cover
- 14.5%
- Air quality
- 170Unhealthy
- Trees in this area
- 45.6K
- More trees needed
- 80.1K
- Area analyzed
- 12.57 km²
- Satellite image
- Sep 18, 2026
Ludhiana's tree count comes to 45,553 trees across 12.57 km² — 26 points below the 40% tree-cover level considered healthy for this area, meaning roughly 80,111 more trees would close the gap. Air quality currently reads AQI 170 (Unhealthy): Everyone should limit long outdoor exertion; sensitive groups more so.
Tree cover detail
Critically low
14.5% tree cover against a 40% healthy-neighborhood target, across 12.57 km².
Trees in this area
45,553
Target trees
125,664
More trees needed
80,111
CO₂ if planted / yr
1,762 t
Air quality detail
AQI 170Unhealthy
Observed Sep 27, 05:30 local time via Open-Meteo / CAMS, US EPA index. Values in µg/m³.
Health signal
Everyone should limit long outdoor exertion; sensitive groups more so.
PM2.5
91.7
PM10
104.5
NO₂
29.6
O₃
45.0
SO₂
9.8
CO
676.0
Frequently asked
Questions about Ludhiana
What is the tree count in Ludhiana?
Ludhiana has an estimated 45,553 trees across the 12.57 km² measured — 14.5% tree cover, 26 percentage points short of the 40% tree-cover target set for this area.
How many more trees does Ludhiana need?
Ludhiana needs roughly 80,111 more trees to close a 26-point shortfall against its 40% tree-cover target — about 1,762 t of extra CO₂ absorbed per year once grown.
What is the air quality (AQI) in Ludhiana right now?
The latest reading for Ludhiana shows an AQI of 170 (Unhealthy), observed Sep 27, 05:30 local time via Open-Meteo / CAMS, US EPA index. Everyone should limit long outdoor exertion; sensitive groups more so.
How is Ludhiana'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 Naya Mohalla; 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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