
City report · Russia · Primorye
Ussuriysk
Measured across a 2 km radius around Ussuriysk, Primorsky Krai, Russia (12.57 km²)
- Tree cover
- 42.0%
- Air quality
- 45Good
- Trees in this area
- 132K
- More trees needed
- 0
- Area analyzed
- 12.56 km²land, in a 12.57 km² circle
- Satellite image
- Sep 25, 2026
Ussuriysk's tree count comes to 131,815 trees across 12.56 km² of land — already at or above the 30% tree-cover level considered healthy for this area. Air quality currently reads AQI 45 (Good): Air quality is satisfactory for everyone.
Tree cover detail
Healthy tree cover
42.0% tree cover against a 30% healthy-neighborhood target, across 12.56 km² of land.
Trees in this area
131,815
Target trees
131,815
More trees needed
0
CO₂ if planted / yr
0 kg
Air quality detail
AQI 45Good
Observed Sep 27, 14:00 local time via Open-Meteo / CAMS, US EPA index. Values in µg/m³.
Health signal
Air quality is satisfactory for everyone.
PM2.5
5.0
PM10
6.8
NO₂
0.8
O₃
95.0
SO₂
1.5
CO
152.0
Frequently asked
Questions about Ussuriysk
What is the tree count in Ussuriysk?
Ussuriysk has an estimated 131,815 trees across the 12.56 km² of land measured — 42.0% tree cover, already past the 30% tree-cover target set for this area.
How many more trees does Ussuriysk need?
Ussuriysk has already reached its tree-cover target, so no additional trees are needed to close the gap.
What is the air quality (AQI) in Ussuriysk right now?
The latest reading for Ussuriysk shows an AQI of 45 (Good), observed Sep 27, 14:00 local time via Open-Meteo / CAMS, US EPA index. Air quality is satisfactory for everyone.
How is Ussuriysk'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 Ussuriysk; 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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