
City report · Pakistan · Punjab
Sambrial
Measured across a 2 km radius around Nek Pura Sambrial, Pakistan (12.57 km²)
- Tree cover
- 49.4%
- Air quality
- 154Unhealthy
- Trees in this area
- 155K
- More trees needed
- 0
- Area analyzed
- 12.57 km²
- Satellite image
- Sep 26, 2026
Sambrial's tree count comes to 155,195 trees across 12.57 km² — already at or above the 40% tree-cover level considered healthy for this area. Air quality currently reads AQI 154 (Unhealthy): Everyone should limit long outdoor exertion; sensitive groups more so.
Tree cover detail
Healthy tree cover
49.4% tree cover against a 40% healthy-neighborhood target, across 12.57 km².
Trees in this area
155,195
Target trees
155,195
More trees needed
0
CO₂ if planted / yr
0 kg
Air quality detail
AQI 154Unhealthy
Observed Sep 27, 09:00 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
61.7
PM10
63.1
NO₂
15.6
O₃
133.0
SO₂
12.9
CO
740.0
Frequently asked
Questions about Sambrial
What is the tree count in Sambrial?
Sambrial has an estimated 155,195 trees across the 12.57 km² measured — 49.4% tree cover, already past the 40% tree-cover target set for this area.
How many more trees does Sambrial need?
Sambrial has already reached its tree-cover target, so no additional trees are needed to close the gap.
What is the air quality (AQI) in Sambrial right now?
The latest reading for Sambrial shows an AQI of 154 (Unhealthy), observed Sep 27, 09:00 local time via Open-Meteo / CAMS, US EPA index. Everyone should limit long outdoor exertion; sensitive groups more so.
How is Sambrial'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 Nek Pura Sambrial; 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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