
- Tree cover
- 13.1%
- Air quality
- 40Good
- Trees in this area
- 41.2K
- More trees needed
- 53.1K
- Area analyzed
- 12.57 km²
- Satellite image
- Sep 24, 2026
Gardez's tree count comes to 41,155 trees across 12.57 km² — 17 points below the 30% tree-cover level considered healthy for this area, meaning roughly 53,093 more trees would close the gap. Air quality currently reads AQI 40 (Good): Air quality is satisfactory for everyone.
Tree cover detail
Critically low
13.1% tree cover against a 30% healthy-neighborhood target, across 12.57 km².
Trees in this area
41,155
Target trees
94,248
More trees needed
53,093
CO₂ if planted / yr
1,168 t
Air quality detail
AQI 40Good
Observed Sep 28, 06:30 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
9.7
PM10
10.5
NO₂
2.5
O₃
94.0
SO₂
3.4
CO
259.0
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Frequently asked
Questions about Gardez
What is the tree count in Gardez?
Gardez has an estimated 41,155 trees across the 12.57 km² measured — 13.1% tree cover, 17 percentage points short of the 30% tree-cover target set for this area.
How many more trees does Gardez need?
Gardez needs roughly 53,093 more trees to close a 17-point shortfall against its 30% tree-cover target — about 1,168 t of extra CO₂ absorbed per year once grown.
What is the air quality (AQI) in Gardez right now?
The latest reading for Gardez shows an AQI of 40 (Good), observed Sep 28, 06:30 local time via Open-Meteo / CAMS, US EPA index. Air quality is satisfactory for everyone.
How is Gardez'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 Gardez; 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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