City report · Spain · Andalusia
Dos Hermanas
Measured across a 2 km radius around Dos Hermanas, Seville, Spain (12.57 km²)
- Tree cover
- 5.7%
- Air quality
- 28Good
- Trees in this area
- 17.9K
- More trees needed
- 76.3K
- Area analyzed
- 12.57 km²
- Satellite image
- Sep 24, 2026
Dos Hermanas's tree count comes to 17,907 trees across 12.57 km² — 24 points below the 30% tree-cover level considered healthy for this area, meaning roughly 76,341 more trees would close the gap. Air quality currently reads AQI 28 (Good): Air quality is satisfactory for everyone.
Tree cover detail
Critically low
5.7% tree cover against a 30% healthy-neighborhood target, across 12.57 km².
Trees in this area
17,907
Target trees
94,248
More trees needed
76,341
CO₂ if planted / yr
1,680 t
Air quality detail
AQI 28Good
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
6.8
PM10
9.8
NO₂
22.2
O₃
33.0
SO₂
1.6
CO
141.0
Frequently asked
Questions about Dos Hermanas
What is the tree count in Dos Hermanas?
Dos Hermanas has an estimated 17,907 trees across the 12.57 km² measured — 5.7% tree cover, 24 percentage points short of the 30% tree-cover target set for this area.
How many more trees does Dos Hermanas need?
Dos Hermanas needs roughly 76,341 more trees to close a 24-point shortfall against its 30% tree-cover target — about 1,680 t of extra CO₂ absorbed per year once grown.
What is the air quality (AQI) in Dos Hermanas right now?
The latest reading for Dos Hermanas shows an AQI of 28 (Good), observed Sep 27, 06:00 local time via Open-Meteo / CAMS, US EPA index. Air quality is satisfactory for everyone.
How is Dos Hermanas'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 Dos Hermanas; 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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