Airleaf
Aerial study of a dense urban district organized around a green corridor
All Algeria reports

City report · Algeria

Ghardaïa

Measured across a 2 km radius around Ghardaia, Algeria (12.57 km²)

Tree cover
1.0%
Air quality
27Good
Trees in this area
3.1K
More trees needed
91.1K
Area analyzed
12.57 km²
Satellite image
Sep 25, 2026
Dark green marks tree cover detected inside the study radius.Sentinel-2 L2A (ESA Copernicus) via Earth Search, captured Sep 25, 2026

Ghardaïa's tree count comes to 3,142 trees across 12.57 km² — 29 points below the 30% tree-cover level considered healthy for this area, meaning roughly 91,106 more trees would close the gap. Air quality currently reads AQI 27 (Good): Air quality is satisfactory for everyone.

Tree cover detail

Critically low

1.0% tree cover against a 30% healthy-neighborhood target, across 12.57 km².

29 points below target

Trees in this area

3,142

Target trees

94,248

More trees needed

91,106

CO₂ if planted / yr

2,004 t

Air quality detail

AQI 27Good

Observed Sep 27, 05:00 local time via Open-Meteo / CAMS, US EPA index. Values in µg/m³.

Health signal

Air quality is satisfactory for everyone.

PM2.5

4.7

PM10

7.4

NO₂

0.9

O₃

57.0

SO₂

0.4

CO

114.0

Frequently asked

Questions about Ghardaïa

What is the tree count in Ghardaïa?

Ghardaïa has an estimated 3,142 trees across the 12.57 km² measured — 1.0% tree cover, 29 percentage points short of the 30% tree-cover target set for this area.

How many more trees does Ghardaïa need?

Ghardaïa needs roughly 91,106 more trees to close a 29-point shortfall against its 30% tree-cover target — about 2,004 t of extra CO₂ absorbed per year once grown.

What is the air quality (AQI) in Ghardaïa right now?

The latest reading for Ghardaïa shows an AQI of 27 (Good), observed Sep 27, 05:00 local time via Open-Meteo / CAMS, US EPA index. Air quality is satisfactory for everyone.

How is Ghardaïa'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 Ghardaia; 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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