City report · Colombia · Antioquia
Rionegro
Measured across a 2 km radius around Rionegro, Antioquia, Colombia (12.57 km²)
- Tree cover
- 54.3%
- Air quality
- 28Good
- Trees in this area
- 171K
- More trees needed
- 0
- Area analyzed
- 12.57 km²
- Satellite image
- Sep 9, 2026
Rionegro's tree count comes to 170,588 trees across 12.57 km² — already at or above the 30% tree-cover level considered healthy for this area. Air quality currently reads AQI 28 (Good): Air quality is satisfactory for everyone.
Tree cover detail
Healthy tree cover
54.3% tree cover against a 30% healthy-neighborhood target, across 12.57 km².
Trees in this area
170,588
Target trees
170,588
More trees needed
0
CO₂ if planted / yr
0 kg
Air quality detail
AQI 28Good
Observed Sep 26, 23:00 local time via Open-Meteo / CAMS, US EPA index. Values in µg/m³.
Health signal
Air quality is satisfactory for everyone.
PM2.5
3.5
PM10
3.5
NO₂
4.9
O₃
60.0
SO₂
2.1
CO
539.0
Frequently asked
Questions about Rionegro
What is the tree count in Rionegro?
Rionegro has an estimated 170,588 trees across the 12.57 km² measured — 54.3% tree cover, already past the 30% tree-cover target set for this area.
How many more trees does Rionegro need?
Rionegro has already reached its tree-cover target, so no additional trees are needed to close the gap.
What is the air quality (AQI) in Rionegro right now?
The latest reading for Rionegro shows an AQI of 28 (Good), observed Sep 26, 23:00 local time via Open-Meteo / CAMS, US EPA index. Air quality is satisfactory for everyone.
How is Rionegro'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 Rionegro; 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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