
City report · United States
Providence
Measured across a 2 km radius around Downtown Providence, Providence, RI, USA (12.57 km²)
- Tree cover
- 34.4%
- Air quality
- 35Good
- Trees in this area
- 102K
- More trees needed
- 0
- Area analysed
- 11.88 km²land, in a 12.57 km² circle
- Satellite image
- Sep 15, 2026
Providence's tree count comes to 102,127 trees across 11.88 km² of land — already at or above the 30% tree-cover level considered healthy for this area. Air quality currently reads AQI 35 (Good): Air quality is satisfactory for everyone.
Tree cover detail
Healthy tree cover
34.4% tree cover against a 30% healthy-neighbourhood target, across 11.88 km² of land.
Trees in this area
102,127
Target trees
102,127
More trees needed
0
CO₂ if planted / yr
0 kg
Air quality detail
AQI 35Good
Observed Sep 21, 23:00 local time via Open-Meteo / CAMS. Values in µg/m³.
Health signal
Air quality is satisfactory for everyone.
PM2.5
7.9
PM10
9.0
NO₂
20.8
O₃
50.0
SO₂
1.2
CO
213.0
Frequently asked
Questions about Providence
What is the tree count in Providence?
Providence has an estimated 102,127 trees across the 11.88 km² of land measured — 34.4% tree cover, already past the 30% tree-cover target set for this area.
How many more trees does Providence need?
Providence has already reached its tree-cover target, so no additional trees are needed to close the gap.
What is the air quality (AQI) in Providence right now?
The latest reading for Providence shows an AQI of 35 (Good), observed Sep 21, 23:00 local time via Open-Meteo / CAMS. Air quality is satisfactory for everyone.
How is Providence'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 Downtown Providence; the tree count is an estimate derived from that cover. Air-quality readings come from Open-Meteo / CAMS and may differ from street-level monitors.
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