City report · Iran
Qazvin
Measured across a 2 km radius around District 1, Qazvin, Qazvin Province, Iran (12.57 km²)
- Tree cover
- 3.6%
- Air quality
- 43Good
- Trees in this area
- 11.3K
- More trees needed
- 82.9K
- Area analyzed
- 12.57 km²
- Satellite image
- Sep 26, 2026
Qazvin's tree count comes to 11,310 trees across 12.57 km² — 26 points below the 30% tree-cover level considered healthy for this area, meaning roughly 82,938 more trees would close the gap. Air quality currently reads AQI 43 (Good): Air quality is satisfactory for everyone.
Tree cover detail
Critically low
3.6% tree cover against a 30% healthy-neighborhood target, across 12.57 km².
Trees in this area
11,310
Target trees
94,248
More trees needed
82,938
CO₂ if planted / yr
1,825 t
Air quality detail
AQI 43Good
Observed Sep 27, 05:30 local time via Open-Meteo / CAMS, US EPA index. Values in µg/m³.
Health signal
Air quality is satisfactory for everyone.
PM2.5
10.4
PM10
17.4
NO₂
14.9
O₃
31.0
SO₂
2.7
CO
203.0
Frequently asked
Questions about Qazvin
What is the tree count in Qazvin?
Qazvin has an estimated 11,310 trees across the 12.57 km² measured — 3.6% tree cover, 26 percentage points short of the 30% tree-cover target set for this area.
How many more trees does Qazvin need?
Qazvin needs roughly 82,938 more trees to close a 26-point shortfall against its 30% tree-cover target — about 1,825 t of extra CO₂ absorbed per year once grown.
What is the air quality (AQI) in Qazvin right now?
The latest reading for Qazvin shows an AQI of 43 (Good), observed Sep 27, 05:30 local time via Open-Meteo / CAMS, US EPA index. Air quality is satisfactory for everyone.
How is Qazvin'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 District 1; 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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