
City report · Indonesia · East Java
Pasuruan
Measured across a 2 km radius around Pasuruan, Pasuruan City, East Java, Indonesia (12.57 km²)
- Tree cover
- 27.7%
- Air quality
- 76Moderate
- Trees in this area
- 86.9K
- More trees needed
- 7.2K
- Area analyzed
- 12.56 km²land, in a 12.57 km² circle
- Satellite image
- Sep 26, 2026
Pasuruan's tree count comes to 86,935 trees across 12.56 km² of land — 2 points below the 30% tree-cover level considered healthy for this area, meaning roughly 7,218 more trees would close the gap. Air quality currently reads AQI 76 (Moderate): Unusually sensitive people should consider limiting long outdoor exertion.
Tree cover detail
Below target
27.7% tree cover against a 30% healthy-neighborhood target, across 12.56 km² of land.
Trees in this area
86,935
Target trees
94,153
More trees needed
7,218
CO₂ if planted / yr
158.8 t
Air quality detail
AQI 76Moderate
Observed Sep 27, 09:00 local time via Open-Meteo / CAMS, US EPA index. Values in µg/m³.
Health signal
Unusually sensitive people should consider limiting long outdoor exertion.
PM2.5
23.9
PM10
28.1
NO₂
7.9
O₃
123.0
SO₂
19.8
CO
439.0
Frequently asked
Questions about Pasuruan
What is the tree count in Pasuruan?
Pasuruan has an estimated 86,935 trees across the 12.56 km² of land measured — 27.7% tree cover, 2 percentage points short of the 30% tree-cover target set for this area.
How many more trees does Pasuruan need?
Pasuruan needs roughly 7,218 more trees to close a 2-point shortfall against its 30% tree-cover target — about 158.8 t of extra CO₂ absorbed per year once grown.
What is the air quality (AQI) in Pasuruan right now?
The latest reading for Pasuruan shows an AQI of 76 (Moderate), observed Sep 27, 09:00 local time via Open-Meteo / CAMS, US EPA index. Unusually sensitive people should consider limiting long outdoor exertion.
How is Pasuruan'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 Pasuruan; 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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