
City report · Algeria
Mostaganem
Measured across a 2 km radius around Colonel Haoues, Mostaganem, Algeria (12.57 km²)
- Tree cover
- 2.9%
- Air quality
- 28Good
- Trees in this area
- 7.6K
- More trees needed
- 70.6K
- Area analyzed
- 10.42 km²land, in a 12.57 km² circle
- Satellite image
- Sep 26, 2026
Mostaganem's tree count comes to 7,553 trees across 10.42 km² of land — 27 points below the 30% tree-cover level considered healthy for this area, meaning roughly 70,579 more trees would close the gap. Air quality currently reads AQI 28 (Good): Air quality is satisfactory for everyone.
Tree cover detail
Critically low
2.9% tree cover against a 30% healthy-neighborhood target, across 10.42 km² of land.
Trees in this area
7,553
Target trees
78,132
More trees needed
70,579
CO₂ if planted / yr
1,553 t
Air quality detail
AQI 28Good
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
5.4
PM10
8.7
NO₂
6.0
O₃
59.0
SO₂
1.0
CO
143.0
Frequently asked
Questions about Mostaganem
What is the tree count in Mostaganem?
Mostaganem has an estimated 7,553 trees across the 10.42 km² of land measured — 2.9% tree cover, 27 percentage points short of the 30% tree-cover target set for this area.
How many more trees does Mostaganem need?
Mostaganem needs roughly 70,579 more trees to close a 27-point shortfall against its 30% tree-cover target — about 1,553 t of extra CO₂ absorbed per year once grown.
What is the air quality (AQI) in Mostaganem right now?
The latest reading for Mostaganem shows an AQI of 28 (Good), observed Sep 27, 05:00 local time via Open-Meteo / CAMS, US EPA index. Air quality is satisfactory for everyone.
How is Mostaganem'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 Colonel Haoues; 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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