City report · Russia
Yoshkar-Ola
Measured across a 2 km radius around Yoshkar-Ola, Mari El Republic, Russia (12.57 km²)
- Tree cover
- 42.4%
- Air quality
- 47Good
- Trees in this area
- 128K
- More trees needed
- 0
- Area analyzed
- 12.08 km²land, in a 12.57 km² circle
- Satellite image
- Sep 25, 2026
Yoshkar-Ola's tree count comes to 128,009 trees across 12.08 km² of land — already at or above the 30% tree-cover level considered healthy for this area. Air quality currently reads AQI 47 (Good): Air quality is satisfactory for everyone.
Tree cover detail
Healthy tree cover
42.4% tree cover against a 30% healthy-neighborhood target, across 12.08 km² of land.
Trees in this area
128,009
Target trees
128,009
More trees needed
0
CO₂ if planted / yr
0 kg
Air quality detail
AQI 47Good
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
11.2
PM10
18.0
NO₂
3.8
O₃
40.0
SO₂
1.2
CO
133.0
Frequently asked
Questions about Yoshkar-Ola
What is the tree count in Yoshkar-Ola?
Yoshkar-Ola has an estimated 128,009 trees across the 12.08 km² of land measured — 42.4% tree cover, already past the 30% tree-cover target set for this area.
How many more trees does Yoshkar-Ola need?
Yoshkar-Ola has already reached its tree-cover target, so no additional trees are needed to close the gap.
What is the air quality (AQI) in Yoshkar-Ola right now?
The latest reading for Yoshkar-Ola shows an AQI of 47 (Good), observed Sep 27, 06:00 local time via Open-Meteo / CAMS, US EPA index. Air quality is satisfactory for everyone.
How is Yoshkar-Ola'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 Yoshkar-Ola; 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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