
City report · Paraguay
San Lorenzo
Measured across a 2 km radius around San Pedro, 111423 San Lorenzo, Paraguay (12.57 km²)
- Tree cover
- 40.2%
- Air quality
- 128Unhealthy for sensitive groups
- Trees in this area
- 126K
- More trees needed
- 0
- Area analyzed
- 12.57 km²
- Satellite image
- Sep 24, 2026
San Lorenzo's tree count comes to 126,292 trees across 12.57 km² — already at or above the 35% tree-cover level considered healthy for this area. Air quality currently reads AQI 128 (Unhealthy for sensitive groups): Sensitive groups should limit long or intense outdoor activity.
Tree cover detail
Healthy tree cover
40.2% tree cover against a 35% healthy-neighborhood target, across 12.57 km².
Trees in this area
126,292
Target trees
126,292
More trees needed
0
CO₂ if planted / yr
0 kg
Air quality detail
AQI 128Unhealthy for sensitive groups
Observed Sep 27, 21:00 local time via OpenAQ ground stations, US EPA index. Values in µg/m³.
Ground station · Fernando de la Mora-ZonaNorte, 5.3 km away
Health signal
Sensitive groups should limit long or intense outdoor activity.
PM2.5
46.6
PM10
—
NO₂
—
O₃
—
SO₂
—
CO
—
Data: OpenAQ · AirGradient
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Frequently asked
Questions about San Lorenzo
What is the tree count in San Lorenzo?
San Lorenzo has an estimated 126,292 trees across the 12.57 km² measured — 40.2% tree cover, already past the 35% tree-cover target set for this area.
How many more trees does San Lorenzo need?
San Lorenzo has already reached its tree-cover target, so no additional trees are needed to close the gap.
What is the air quality (AQI) in San Lorenzo right now?
The latest reading for San Lorenzo shows an AQI of 128 (Unhealthy for sensitive groups), measured Sep 27, 21:00 local time by the Fernando de la Mora-ZonaNorte ground monitoring station, 5.3 km away, via OpenAQ. Sensitive groups should limit long or intense outdoor activity.
How is San Lorenzo'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 Pedro; the tree count is an estimate derived from that cover. Air quality is measured by ground monitoring stations near San Pedro, via OpenAQ; the 7-day trend is the Open-Meteo / CAMS model's estimate.
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