City report · Brazil · Rio Grande do Sul
Alvorada
Measured across a 2 km radius around Bela Vista, Alvorada - RS, Brazil (12.57 km²)
- Tree cover
- 27.4%
- Air quality
- 35Good
- Trees in this area
- 86.0K
- More trees needed
- 8.2K
- Area analyzed
- 12.56 km²land, in a 12.57 km² circle
- Satellite image
- Sep 25, 2026
Alvorada's tree count comes to 85,994 trees across 12.56 km² of land — 3 points below the 30% tree-cover level considered healthy for this area, meaning roughly 8,160 more trees would close the gap. Air quality currently reads AQI 35 (Good): Air quality is satisfactory for everyone.
Tree cover detail
Below target
27.4% tree cover against a 30% healthy-neighborhood target, across 12.56 km² of land.
Trees in this area
85,994
Target trees
94,154
More trees needed
8,160
CO₂ if planted / yr
179.5 t
Air quality detail
AQI 35Good
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
8.4
PM10
11.5
NO₂
3.4
O₃
52.0
SO₂
1.5
CO
80.0
Frequently asked
Questions about Alvorada
What is the tree count in Alvorada?
Alvorada has an estimated 85,994 trees across the 12.56 km² of land measured — 27.4% tree cover, 3 percentage points short of the 30% tree-cover target set for this area.
How many more trees does Alvorada need?
Alvorada needs roughly 8,160 more trees to close a 3-point shortfall against its 30% tree-cover target — about 179.5 t of extra CO₂ absorbed per year once grown.
What is the air quality (AQI) in Alvorada right now?
The latest reading for Alvorada shows an AQI of 35 (Good), observed Sep 27, 01:00 local time via Open-Meteo / CAMS, US EPA index. Air quality is satisfactory for everyone.
How is Alvorada'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 Bela Vista; 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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