- Tree cover
- 68.1%
- Air quality
- 61Moderate
- Trees in this area
- 214K
- More trees needed
- 0
- Area analyzed
- 12.57 km²
- Satellite image
- Sep 18, 2026
Tychy's tree count comes to 213,942 trees across 12.57 km² — already at or above the 30% tree-cover level considered healthy for this area. Air quality currently reads AQI 61 (Moderate): Unusually sensitive people should consider limiting long outdoor exertion.
Tree cover detail
Healthy tree cover
68.1% tree cover against a 30% healthy-neighborhood target, across 12.57 km².
Trees in this area
213,942
Target trees
213,942
More trees needed
0
CO₂ if planted / yr
0 kg
Air quality detail
AQI 61Moderate
Observed Sep 27, 05:00 local time via Open-Meteo / CAMS, US EPA index. Values in µg/m³.
Health signal
Unusually sensitive people should consider limiting long outdoor exertion.
PM2.5
16.8
PM10
23.2
NO₂
12.1
O₃
27.0
SO₂
2.1
CO
374.0
Frequently asked
Questions about Tychy
What is the tree count in Tychy?
Tychy has an estimated 213,942 trees across the 12.57 km² measured — 68.1% tree cover, already past the 30% tree-cover target set for this area.
How many more trees does Tychy need?
Tychy has already reached its tree-cover target, so no additional trees are needed to close the gap.
What is the air quality (AQI) in Tychy right now?
The latest reading for Tychy shows an AQI of 61 (Moderate), observed Sep 27, 05:00 local time via Open-Meteo / CAMS, US EPA index. Unusually sensitive people should consider limiting long outdoor exertion.
How is Tychy'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 Tychy; 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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