City report · Philippines · Central Luzon
San Fernando
Measured across a 2 km radius around Dolores, San Fernando, Pampanga, Philippines (12.57 km²)
- Tree cover
- 43.9%
- Air quality
- 120Unhealthy for sensitive groups
- Trees in this area
- 138K
- More trees needed
- 0
- Area analyzed
- 12.57 km²
- Satellite image
- Sep 18, 2026
San Fernando's tree count comes to 137,916 trees across 12.57 km² — already at or above the 35% tree-cover level considered healthy for this area. Air quality currently reads AQI 120 (Unhealthy for sensitive groups): Sensitive groups should limit long or intense outdoor activity.
Tree cover detail
Healthy tree cover
43.9% tree cover against a 35% healthy-neighborhood target, across 12.57 km².
Trees in this area
137,916
Target trees
137,916
More trees needed
0
CO₂ if planted / yr
0 kg
Air quality detail
AQI 120Unhealthy for sensitive groups
Observed Sep 27, 11:00 local time via Open-Meteo / CAMS, US EPA index. Values in µg/m³.
Health signal
Sensitive groups should limit long or intense outdoor activity.
PM2.5
21.2
PM10
21.4
NO₂
2.8
O₃
150.0
SO₂
10.6
CO
318.0
Frequently asked
Questions about San Fernando
What is the tree count in San Fernando?
San Fernando has an estimated 137,916 trees across the 12.57 km² measured — 43.9% tree cover, already past the 35% tree-cover target set for this area.
How many more trees does San Fernando need?
San Fernando 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 Fernando right now?
The latest reading for San Fernando shows an AQI of 120 (Unhealthy for sensitive groups), observed Sep 27, 11:00 local time via Open-Meteo / CAMS, US EPA index. Sensitive groups should limit long or intense outdoor activity.
How is San Fernando'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 Dolores; 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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