City report · Argentina
Catamarca
Measured across a 2 km radius around Catamarca, Catamarca Province, Argentina (12.57 km²)
- Tree cover
- 5.7%
- Air quality
- 54Moderate
- Trees in this area
- 17.9K
- More trees needed
- 76.3K
- Area analyzed
- 12.57 km²
- Satellite image
- Sep 23, 2026
Catamarca's tree count comes to 17,907 trees across 12.57 km² — 24 points below the 30% tree-cover level considered healthy for this area, meaning roughly 76,341 more trees would close the gap. Air quality currently reads AQI 54 (Moderate): Unusually sensitive people should consider limiting long outdoor exertion.
Tree cover detail
Critically low
5.7% tree cover against a 30% healthy-neighborhood target, across 12.57 km².
Trees in this area
17,907
Target trees
94,248
More trees needed
76,341
CO₂ if planted / yr
1,680 t
Air quality detail
AQI 54Moderate
Observed Sep 27, 01:00 local time via Open-Meteo / CAMS, US EPA index. Values in µg/m³.
Health signal
Unusually sensitive people should consider limiting long outdoor exertion.
PM2.5
13.5
PM10
14.0
NO₂
4.8
O₃
89.0
SO₂
1.1
CO
191.0
Frequently asked
Questions about Catamarca
What is the tree count in Catamarca?
Catamarca has an estimated 17,907 trees across the 12.57 km² measured — 5.7% tree cover, 24 percentage points short of the 30% tree-cover target set for this area.
How many more trees does Catamarca need?
Catamarca needs roughly 76,341 more trees to close a 24-point shortfall against its 30% tree-cover target — about 1,680 t of extra CO₂ absorbed per year once grown.
What is the air quality (AQI) in Catamarca right now?
The latest reading for Catamarca shows an AQI of 54 (Moderate), observed Sep 27, 01:00 local time via Open-Meteo / CAMS, US EPA index. Unusually sensitive people should consider limiting long outdoor exertion.
How is Catamarca'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 Catamarca; 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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