City report · Bangladesh · Rajshahi Division
Sirajganj
Measured across a 2 km radius around Sirajganj, Bangladesh (12.57 km²)
- Tree cover
- 68.9%
- Air quality
- 74Moderate
- Trees in this area
- 188K
- More trees needed
- 0
- Area analyzed
- 10.9 km²land, in a 12.57 km² circle
- Satellite image
- Sep 14, 2026
Sirajganj's tree count comes to 187,667 trees across 10.9 km² of land — already at or above the 30% tree-cover level considered healthy for this area. Air quality currently reads AQI 74 (Moderate): Unusually sensitive people should consider limiting long outdoor exertion.
Tree cover detail
Healthy tree cover
68.9% tree cover against a 30% healthy-neighborhood target, across 10.9 km² of land.
Trees in this area
187,667
Target trees
187,667
More trees needed
0
CO₂ if planted / yr
0 kg
Air quality detail
AQI 74Moderate
Observed Sep 27, 10:00 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
23.1
PM10
29.8
NO₂
2.0
O₃
101.0
SO₂
4.5
CO
220.0
Frequently asked
Questions about Sirajganj
What is the tree count in Sirajganj?
Sirajganj has an estimated 187,667 trees across the 10.9 km² of land measured — 68.9% tree cover, already past the 30% tree-cover target set for this area.
How many more trees does Sirajganj need?
Sirajganj has already reached its tree-cover target, so no additional trees are needed to close the gap.
What is the air quality (AQI) in Sirajganj right now?
The latest reading for Sirajganj shows an AQI of 74 (Moderate), observed Sep 27, 10:00 local time via Open-Meteo / CAMS, US EPA index. Unusually sensitive people should consider limiting long outdoor exertion.
How is Sirajganj'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 Sirajganj; 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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