
City report · Libya
Qaşr Bin Ghashīr
Measured across a 2 km radius around Qaser Bin Ghashir, Libya (12.57 km²)
- Tree cover
- 5.8%
- Air quality
- 31Good
- Trees in this area
- 18.2K
- More trees needed
- 76.0K
- Area analyzed
- 12.57 km²
- Satellite image
- Sep 18, 2026
Qaşr Bin Ghashīr's tree count comes to 18,221 trees across 12.57 km² — 24 points below the 30% tree-cover level considered healthy for this area, meaning roughly 76,027 more trees would close the gap. Air quality currently reads AQI 31 (Good): Air quality is satisfactory for everyone.
Tree cover detail
Critically low
5.8% tree cover against a 30% healthy-neighborhood target, across 12.57 km².
Trees in this area
18,221
Target trees
94,248
More trees needed
76,027
CO₂ if planted / yr
1,673 t
Air quality detail
AQI 31Good
Observed Sep 28, 04:00 local time via Open-Meteo / CAMS, US EPA index. Values in µg/m³.
Model estimate · no ground station nearby
Health signal
Air quality is satisfactory for everyone.
PM2.5
4.9
PM10
10.9
NO₂
5.9
O₃
52.0
SO₂
0.9
CO
256.0
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Frequently asked
Questions about Qaşr Bin Ghashīr
What is the tree count in Qaşr Bin Ghashīr?
Qaşr Bin Ghashīr has an estimated 18,221 trees across the 12.57 km² measured — 5.8% tree cover, 24 percentage points short of the 30% tree-cover target set for this area.
How many more trees does Qaşr Bin Ghashīr need?
Qaşr Bin Ghashīr needs roughly 76,027 more trees to close a 24-point shortfall against its 30% tree-cover target — about 1,673 t of extra CO₂ absorbed per year once grown.
What is the air quality (AQI) in Qaşr Bin Ghashīr right now?
The latest reading for Qaşr Bin Ghashīr shows an AQI of 31 (Good), observed Sep 28, 04:00 local time via Open-Meteo / CAMS, US EPA index. Air quality is satisfactory for everyone.
How is Qaşr Bin Ghashīr'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 Qaser Bin Ghashir; the tree count is an estimate derived from that cover. Air quality comes from ground monitoring stations via OpenAQ where one reports nearby, and otherwise, as here, from the Open-Meteo / CAMS model, which may differ from street-level monitors.
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