Perugia
Measured across a 2 km radius around Perugia, Province of Perugia, Italy (12.57 km²)
- Tree cover
- 66.6%
- Air quality
- 23Good
- Trees in this area
- 209K
- More trees needed
- 0
- Area analyzed
- 12.57 km²
- Satellite image
- Sep 26, 2026
Perugia's tree count comes to 209,230 trees across 12.57 km² — already at or above the 30% tree-cover level considered healthy for this area. Air quality currently reads AQI 23 (Good): Air quality is satisfactory for everyone.
Tree cover detail
Healthy tree cover
66.6% tree cover against a 30% healthy-neighborhood target, across 12.57 km².
Trees in this area
209,230
Target trees
209,230
More trees needed
0
CO₂ if planted / yr
0 kg
Air quality detail
AQI 23Good
Observed Sep 27, 06:00 local time via Open-Meteo / CAMS, US EPA index. Values in µg/m³.
Health signal
Air quality is satisfactory for everyone.
PM2.5
4.0
PM10
6.6
NO₂
2.7
O₃
48.0
SO₂
0.2
CO
164.0
Frequently asked
Questions about Perugia
What is the tree count in Perugia?
Perugia has an estimated 209,230 trees across the 12.57 km² measured — 66.6% tree cover, already past the 30% tree-cover target set for this area.
How many more trees does Perugia need?
Perugia has already reached its tree-cover target, so no additional trees are needed to close the gap.
What is the air quality (AQI) in Perugia right now?
The latest reading for Perugia shows an AQI of 23 (Good), observed Sep 27, 06:00 local time via Open-Meteo / CAMS, US EPA index. Air quality is satisfactory for everyone.
How is Perugia'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 Perugia; 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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