City report · Romania
Timişoara
Measured across a 2 km radius around Cetate, Timișoara, Romania (12.57 km²)
- Tree cover
- 31.6%
- Air quality
- 30Good
- Trees in this area
- 99.3K
- More trees needed
- 0
- Area analyzed
- 12.57 km²
- Satellite image
- Sep 20, 2026
Timişoara's tree count comes to 99,274 trees across 12.57 km² — already at or above the 30% tree-cover level considered healthy for this area. Air quality currently reads AQI 30 (Good): Air quality is satisfactory for everyone.
Tree cover detail
Healthy tree cover
31.6% tree cover against a 30% healthy-neighborhood target, across 12.57 km².
Trees in this area
99,274
Target trees
99,274
More trees needed
0
CO₂ if planted / yr
0 kg
Air quality detail
AQI 30Good
Observed Sep 28, 05:00 local time via OpenAQ ground stations, US EPA index. Values in µg/m³.
Ground station · TM-5, 2.7 km away · median of 4 stations
Health signal
Air quality is satisfactory for everyone.
PM2.5
7.1
PM10
10.6
NO₂
21.4
O₃
38.1
SO₂
7.8
CO
77.7
Data: OpenAQ · EEA
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Frequently asked
Questions about Timişoara
What is the tree count in Timişoara?
Timişoara has an estimated 99,274 trees across the 12.57 km² measured — 31.6% tree cover, already past the 30% tree-cover target set for this area.
How many more trees does Timişoara need?
Timişoara has already reached its tree-cover target, so no additional trees are needed to close the gap.
What is the air quality (AQI) in Timişoara right now?
The latest reading for Timişoara shows an AQI of 30 (Good), measured Sep 28, 05:00 local time by 4 ground monitoring stations via OpenAQ (the median of their readings; the nearest is TM-5, 2.7 km away). Air quality is satisfactory for everyone.
How is Timişoara'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 Cetate; the tree count is an estimate derived from that cover. Air quality is measured by ground monitoring stations near Cetate, via OpenAQ; the 7-day trend is the Open-Meteo / CAMS model's estimate.
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