City report · Brazil · Rio Grande do Norte
Parnamirim
Measured across a 2 km radius around Centro, Parnamirim - RN, Brazil (12.57 km²)
- Tree cover
- 17.3%
- Air quality
- 46Good
- Trees in this area
- 54.4K
- More trees needed
- 39.9K
- Area analyzed
- 12.57 km²
- Satellite image
- Sep 13, 2026
Parnamirim's tree count comes to 54,350 trees across 12.57 km² — 13 points below the 30% tree-cover level considered healthy for this area, meaning roughly 39,898 more trees would close the gap. Air quality currently reads AQI 46 (Good): Air quality is satisfactory for everyone.
Tree cover detail
Critically low
17.3% tree cover against a 30% healthy-neighborhood target, across 12.57 km².
Trees in this area
54,350
Target trees
94,248
More trees needed
39,898
CO₂ if planted / yr
877.8 t
Air quality detail
AQI 46Good
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
11.0
PM10
15.4
NO₂
3.9
O₃
44.0
SO₂
0.7
CO
93.0
Frequently asked
Questions about Parnamirim
What is the tree count in Parnamirim?
Parnamirim has an estimated 54,350 trees across the 12.57 km² measured — 17.3% tree cover, 13 percentage points short of the 30% tree-cover target set for this area.
How many more trees does Parnamirim need?
Parnamirim needs roughly 39,898 more trees to close a 13-point shortfall against its 30% tree-cover target — about 877.8 t of extra CO₂ absorbed per year once grown.
What is the air quality (AQI) in Parnamirim right now?
The latest reading for Parnamirim shows an AQI of 46 (Good), observed Sep 27, 01:00 local time via Open-Meteo / CAMS, US EPA index. Air quality is satisfactory for everyone.
How is Parnamirim'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 Centro; 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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