Barcarena
Measured across a 2 km radius around Barcarena, Pará, 68445-000, Brazil (12.57 km²)
- Tree cover
- 62.4%
- Air quality
- 27Good
- Trees in this area
- 182K
- More trees needed
- 0
- Area analyzed
- 11.69 km²land, in a 12.57 km² circle
- Satellite image
- Sep 16, 2026
Barcarena's tree count comes to 182,313 trees across 11.69 km² of land — already at or above the 30% tree-cover level considered healthy for this area. Air quality currently reads AQI 27 (Good): Air quality is satisfactory for everyone.
Tree cover detail
Healthy tree cover
62.4% tree cover against a 30% healthy-neighborhood target, across 11.69 km² of land.
Trees in this area
182,313
Target trees
182,313
More trees needed
0
CO₂ if planted / yr
0 kg
Air quality detail
AQI 27Good
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
6.4
PM10
8.2
NO₂
3.6
O₃
30.0
SO₂
1.3
CO
131.0
Frequently asked
Questions about Barcarena
What is the tree count in Barcarena?
Barcarena has an estimated 182,313 trees across the 11.69 km² of land measured — 62.4% tree cover, already past the 30% tree-cover target set for this area.
How many more trees does Barcarena need?
Barcarena has already reached its tree-cover target, so no additional trees are needed to close the gap.
What is the air quality (AQI) in Barcarena right now?
The latest reading for Barcarena shows an AQI of 27 (Good), observed Sep 27, 01:00 local time via Open-Meteo / CAMS, US EPA index. Air quality is satisfactory for everyone.
How is Barcarena'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 Barcarena; 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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