Sétif
Measured across a 2 km radius around Quartier de la gare, Sétif, Algeria (12.57 km²)
- Tree cover
- 3.7%
- Air quality
- 30Good
- Trees in this area
- 11.6K
- More trees needed
- 82.6K
- Area analyzed
- 12.57 km²
- Satellite image
- Sep 22, 2026
Sétif's tree count comes to 11,624 trees across 12.57 km² — 26 points below the 30% tree-cover level considered healthy for this area, meaning roughly 82,624 more trees would close the gap. Air quality currently reads AQI 30 (Good): Air quality is satisfactory for everyone.
Tree cover detail
Critically low
3.7% tree cover against a 30% healthy-neighborhood target, across 12.57 km².
Trees in this area
11,624
Target trees
94,248
More trees needed
82,624
CO₂ if planted / yr
1,818 t
Air quality detail
AQI 30Good
Observed Sep 27, 02:00 local time via Open-Meteo / CAMS, US EPA index. Values in µg/m³.
Health signal
Air quality is satisfactory for everyone.
PM2.5
7.2
PM10
10.6
NO₂
4.7
O₃
64.0
SO₂
1.1
CO
133.0
Frequently asked
Questions about Sétif
What is the tree count in Sétif?
Sétif has an estimated 11,624 trees across the 12.57 km² measured — 3.7% tree cover, 26 percentage points short of the 30% tree-cover target set for this area.
How many more trees does Sétif need?
Sétif needs roughly 82,624 more trees to close a 26-point shortfall against its 30% tree-cover target — about 1,818 t of extra CO₂ absorbed per year once grown.
What is the air quality (AQI) in Sétif right now?
The latest reading for Sétif shows an AQI of 30 (Good), observed Sep 27, 02:00 local time via Open-Meteo / CAMS, US EPA index. Air quality is satisfactory for everyone.
How is Sétif'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 Quartier de la gare; 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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