Santana
Measured across a 2 km radius around Central, Santana - AP, 68925-000, Brazil (12.57 km²)
- Tree cover
- 26.1%
- Air quality
- 25Good
- Trees in this area
- 81.9K
- More trees needed
- 12.2K
- Area analyzed
- 12.56 km²land, in a 12.57 km² circle
- Satellite image
- Sep 16, 2026
Santana's tree count comes to 81,914 trees across 12.56 km² of land — 4 points below the 30% tree-cover level considered healthy for this area, meaning roughly 12,240 more trees would close the gap. Air quality currently reads AQI 25 (Good): Air quality is satisfactory for everyone.
Tree cover detail
Below target
26.1% tree cover against a 30% healthy-neighborhood target, across 12.56 km² of land.
Trees in this area
81,914
Target trees
94,154
More trees needed
12,240
CO₂ if planted / yr
269.3 t
Air quality detail
AQI 25Good
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
6.0
PM10
9.1
NO₂
1.7
O₃
31.0
SO₂
0.4
CO
107.0
Frequently asked
Questions about Santana
What is the tree count in Santana?
Santana has an estimated 81,914 trees across the 12.56 km² of land measured — 26.1% tree cover, 4 percentage points short of the 30% tree-cover target set for this area.
How many more trees does Santana need?
Santana needs roughly 12,240 more trees to close a 4-point shortfall against its 30% tree-cover target — about 269.3 t of extra CO₂ absorbed per year once grown.
What is the air quality (AQI) in Santana right now?
The latest reading for Santana shows an AQI of 25 (Good), observed Sep 27, 01:00 local time via Open-Meteo / CAMS, US EPA index. Air quality is satisfactory for everyone.
How is Santana'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 Central; 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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