Airleaf
Aerial study of a dense urban district organized around a green corridor
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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
Dark green marks tree cover detected inside the study radius.Sentinel-2 L2A (ESA Copernicus) via Earth Search, captured 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.

Target reached

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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