City report · Argentina · Buenos Aires
Bahía Blanca
Measured across a 2 km radius around Bahía Blanca, Buenos Aires Province, Argentina (12.57 km²)
- Tree cover
- 9.1%
- Air quality
- 14Good
- Trees in this area
- 28.6K
- More trees needed
- 65.6K
- Area analyzed
- 12.56 km²land, in a 12.57 km² circle
- Satellite image
- Sep 22, 2026
Bahía Blanca's tree count comes to 28,560 trees across 12.56 km² of land — 21 points below the 30% tree-cover level considered healthy for this area, meaning roughly 65,594 more trees would close the gap. Air quality currently reads AQI 14 (Good): Air quality is satisfactory for everyone.
Tree cover detail
Critically low
9.1% tree cover against a 30% healthy-neighborhood target, across 12.56 km² of land.
Trees in this area
28,560
Target trees
94,154
More trees needed
65,594
CO₂ if planted / yr
1,443 t
Air quality detail
AQI 14Good
Observed Sep 27, 01:00 local time via Open-Meteo / CAMS, US EPA index. Values in µg/m³.
Health signal
Air quality is satisfactory for everyone.
PM2.5
2.3
PM10
2.6
NO₂
3.7
O₃
29.0
SO₂
0.5
CO
87.0
Frequently asked
Questions about Bahía Blanca
What is the tree count in Bahía Blanca?
Bahía Blanca has an estimated 28,560 trees across the 12.56 km² of land measured — 9.1% tree cover, 21 percentage points short of the 30% tree-cover target set for this area.
How many more trees does Bahía Blanca need?
Bahía Blanca needs roughly 65,594 more trees to close a 21-point shortfall against its 30% tree-cover target — about 1,443 t of extra CO₂ absorbed per year once grown.
What is the air quality (AQI) in Bahía Blanca right now?
The latest reading for Bahía Blanca shows an AQI of 14 (Good), observed Sep 27, 01:00 local time via Open-Meteo / CAMS, US EPA index. Air quality is satisfactory for everyone.
How is Bahía Blanca'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 Bahía Blanca; 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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