
- Tree cover
- 53.0%
- Air quality
- 32Good
- Trees in this area
- 162K
- More trees needed
- 0
- Area analyzed
- 12.23 km²land, in a 12.57 km² circle
- Satellite image
- Jun 4, 2026
Esmeraldas's tree count comes to 162,009 trees across 12.23 km² of land — already at or above the 30% tree-cover level considered healthy for this area. Air quality currently reads AQI 32 (Good): Air quality is satisfactory for everyone.
Tree cover detail
Healthy tree cover
53.0% tree cover against a 30% healthy-neighborhood target, across 12.23 km² of land.
Trees in this area
162,009
Target trees
162,009
More trees needed
0
CO₂ if planted / yr
0 kg
Air quality detail
AQI 32Good
Observed Sep 28, 00:00 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
7.7
PM10
9.4
NO₂
13.6
O₃
20.0
SO₂
4.7
CO
190.0
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Frequently asked
Questions about Esmeraldas
What is the tree count in Esmeraldas?
Esmeraldas has an estimated 162,009 trees across the 12.23 km² of land measured — 53.0% tree cover, already past the 30% tree-cover target set for this area.
How many more trees does Esmeraldas need?
Esmeraldas has already reached its tree-cover target, so no additional trees are needed to close the gap.
What is the air quality (AQI) in Esmeraldas right now?
The latest reading for Esmeraldas shows an AQI of 32 (Good), observed Sep 28, 00:00 local time via Open-Meteo / CAMS, US EPA index. Air quality is satisfactory for everyone.
How is Esmeraldas'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 Esmeraldas; 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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