
City report · Ecuador
Manta
Measured across a 2 km radius around San Rafael, Manta, Ecuador (12.57 km²)
- Tree cover
- 1.7%
- Air quality
- 23Good
- Trees in this area
- 3.9K
- More trees needed
- 64.1K
- Area analyzed
- 9.06 km²land, in a 12.57 km² circle
- Satellite image
- Jul 24, 2026
Manta's tree count comes to 3,851 trees across 9.06 km² of land — 28 points below the 30% tree-cover level considered healthy for this area, meaning roughly 64,102 more trees would close the gap. Air quality currently reads AQI 23 (Good): Air quality is satisfactory for everyone.
Tree cover detail
Critically low
1.7% tree cover against a 30% healthy-neighborhood target, across 9.06 km² of land.
Trees in this area
3,851
Target trees
67,953
More trees needed
64,102
CO₂ if planted / yr
1,410 t
Air quality detail
AQI 23Good
Observed Sep 27, 22:00 local time via Open-Meteo / CAMS, US EPA index. Values in µg/m³.
Model estimate · no ground station nearby
Health signal
Air quality is satisfactory for everyone.
PM2.5
5.5
PM10
9.1
NO₂
2.0
O₃
36.0
SO₂
1.5
CO
212.0
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Frequently asked
Questions about Manta
What is the tree count in Manta?
Manta has an estimated 3,851 trees across the 9.06 km² of land measured — 1.7% tree cover, 28 percentage points short of the 30% tree-cover target set for this area.
How many more trees does Manta need?
Manta needs roughly 64,102 more trees to close a 28-point shortfall against its 30% tree-cover target — about 1,410 t of extra CO₂ absorbed per year once grown.
What is the air quality (AQI) in Manta right now?
The latest reading for Manta shows an AQI of 23 (Good), observed Sep 27, 22:00 local time via Open-Meteo / CAMS, US EPA index. Air quality is satisfactory for everyone.
How is Manta'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 San Rafael; the tree count is an estimate derived from that cover. Air quality comes from ground monitoring stations via OpenAQ where one reports nearby, and otherwise, as here, from the Open-Meteo / CAMS model, which may differ from street-level monitors.
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