
City report · Algeria · Bordj Bou Arréridj
Bordj Bou Arreridj
Measured across a 2 km radius around Bordj Bou Arreridj, Algeria (12.57 km²)
- Tree cover
- 0.2%
- Air quality
- 31Good
- Trees in this area
- 628
- More trees needed
- 93.6K
- Area analyzed
- 12.57 km²
- Satellite image
- Sep 22, 2026
Bordj Bou Arreridj's tree count comes to 628 trees across 12.57 km² — 30 points below the 30% tree-cover level considered healthy for this area, meaning roughly 93,619 more trees would close the gap. Air quality currently reads AQI 31 (Good): Air quality is satisfactory for everyone.
Tree cover detail
Critically low
0.2% tree cover against a 30% healthy-neighborhood target, across 12.57 km².
Trees in this area
628
Target trees
94,247
More trees needed
93,619
CO₂ if planted / yr
2,060 t
Air quality detail
AQI 31Good
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
7.5
PM10
10.8
NO₂
5.6
O₃
44.0
SO₂
0.9
CO
128.0
Frequently asked
Questions about Bordj Bou Arreridj
What is the tree count in Bordj Bou Arreridj?
Bordj Bou Arreridj has an estimated 628 trees across the 12.57 km² measured — 0.2% tree cover, 30 percentage points short of the 30% tree-cover target set for this area.
How many more trees does Bordj Bou Arreridj need?
Bordj Bou Arreridj needs roughly 93,619 more trees to close a 30-point shortfall against its 30% tree-cover target — about 2,060 t of extra CO₂ absorbed per year once grown.
What is the air quality (AQI) in Bordj Bou Arreridj right now?
The latest reading for Bordj Bou Arreridj shows an AQI of 31 (Good), observed Sep 27, 05:00 local time via Open-Meteo / CAMS, US EPA index. Air quality is satisfactory for everyone.
How is Bordj Bou Arreridj'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 Bordj Bou Arreridj; 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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