City report · Malaysia · Johor
Pasir Gudang
Measured across a 2 km radius around Kawasan Perindustrian Pasir Gudang, 81700 Pasir Gudang, Johor, Malaysia (12.57 km²)
- Tree cover
- 23.1%
- Air quality
- 106Unhealthy for sensitive groups
- Trees in this area
- 72.4K
- More trees needed
- 37.3K
- Area analyzed
- 12.54 km²land, in a 12.57 km² circle
- Satellite image
- Sep 26, 2026
Pasir Gudang's tree count comes to 72,426 trees across 12.54 km² of land — 12 points below the 35% tree-cover level considered healthy for this area, meaning roughly 37,310 more trees would close the gap. Air quality currently reads AQI 106 (Unhealthy for sensitive groups): Sensitive groups should limit long or intense outdoor activity.
Tree cover detail
Below target
23.1% tree cover against a 35% healthy-neighborhood target, across 12.54 km² of land.
Trees in this area
72,426
Target trees
109,736
More trees needed
37,310
CO₂ if planted / yr
820.8 t
Air quality detail
AQI 106Unhealthy 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
36.0
PM10
36.7
NO₂
20.4
O₃
142.0
SO₂
16.1
CO
425.0
Frequently asked
Questions about Pasir Gudang
What is the tree count in Pasir Gudang?
Pasir Gudang has an estimated 72,426 trees across the 12.54 km² of land measured — 23.1% tree cover, 12 percentage points short of the 35% tree-cover target set for this area.
How many more trees does Pasir Gudang need?
Pasir Gudang needs roughly 37,310 more trees to close a 12-point shortfall against its 35% tree-cover target — about 820.8 t of extra CO₂ absorbed per year once grown.
What is the air quality (AQI) in Pasir Gudang right now?
The latest reading for Pasir Gudang shows an AQI of 106 (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 Pasir Gudang'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 Kawasan Perindustrian Pasir Gudang; 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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