City report · Duhok, Iraq
Sumayl Air quality today
Air quality in Sumayl currently reads AQI 34 (Good): Air quality is satisfactory for everyone.
AQI 34
Air quality right now
Good
- PM2.5, fine particles (µg/m³)
- 6.4
- tree cover
- 1.1%
- trees in this area
- 3.5K
- more trees needed
- 90.8K
Measured across a 2 km radius around Sumel, Duhok Governorate, Iraq (12.57 km²), from a satellite image of Sep 25, 2026. Lower AQI is better: 0–50 is Good, above 300 is Hazardous.
Sumayl · AQI 34 (Good)
Sumayl's tree count comes to 3,456 trees across 12.57 km², 29 points below the 30% tree-cover level considered healthy for this area, so roughly 90,792 more trees would close the gap.
Air quality detail
Air quality in Sumayl today: AQI 34, Good
Main pollutant: PM2.5 · Observed Nov 11, 07:00 local time via Open-Meteo / CAMS, US EPA index. Values in µg/m³.
Model estimate · no ground station nearby
Health signal
Air quality is satisfactory for everyone.
PM2.5
6.4
PM10
7.2
NO₂
12.7
O₃
34.0
SO₂
12.2
CO
232.0
- Outdoor exercise
- A good day to be active outside
- Windows
- Open them to air the house
- Mask
- Not needed
- Air purifier
- Not needed
Over the last 7 days, the CAMS air-quality model put Sumayl's daily AQI at 42 on average, from 33 on Nov 10 to an hourly peak of 68 on Nov 5.
Where Sumayl stands: the most polluted cities in the world right now · the cleanest
Tree cover detail
Tree cover in Sumayl: Critically low
1.1% tree cover against a 30% healthy-neighborhood target, across 12.57 km².
Trees in this area
3,456
Target trees
94,248
More trees needed
90,792
CO₂ if planted / yr
1,997 t
Deforestation · 2001–2025
How much forest has Sumayl lost?
There was almost no forest around Sumayl in 2000, so there has been almost nothing to lose since. Only fairly dense woodland counts as forest in these maps, so scattered street and garden trees don't show up here.

2017: satellite photo from August 2017 of a 5 × 5 km area in the city center.
These figures cover everything within 10 km of the city center, a wider area than the report above, because forest is usually lost at a city's edges.
Source: Hansen/UMD/Google/USGS/NASA, Global Forest Change (GFC-2025-v1.13); causes: WRI/Google DeepMind drivers of forest loss; both CC BY 4.0, summed by Airleaf for each area. Images: contains modified Copernicus Sentinel data. How it's measured
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Frequently asked
Questions about Sumayl
What is the air quality (AQI) in Sumayl right now?
The latest reading for Sumayl shows an AQI of 34 (Good), observed Nov 11, 07:00 local time via Open-Meteo / CAMS, US EPA index. The main pollutant is PM2.5. Air quality is satisfactory for everyone.
Is it safe to exercise outside in Sumayl today?
At AQI 34 (Good): a good day to be active outside. Windows: open them to air the house. Masks: not needed. The reading changes through the day, so check again before a long run or ride.
What has the air quality in Sumayl been like this week?
Over the last 7 days, the CAMS air-quality model put Sumayl's daily AQI at 42 on average, from 33 on Nov 10 to an hourly peak of 68 on Nov 5. No day averaged above 100, the level where the air turns unhealthy for sensitive groups.
How much forest has the area around Sumayl lost since 2001?
There was almost no forest around Sumayl in 2000, so there has been almost nothing to lose since. Only fairly dense woodland counts as forest in these maps, so scattered street and garden trees don't show up here.
What is the tree count in Sumayl?
Sumayl has an estimated 3,456 trees across the 12.57 km² measured — 1.1% tree cover, 29 percentage points short of the 30% tree-cover target set for this area.
How many more trees does Sumayl need?
Sumayl needs roughly 90,792 more trees to close a 29-point shortfall against its 30% tree-cover target — about 1,997 t of extra CO₂ absorbed per year once grown.
How are Sumayl's air quality and tree cover measured?
Air quality comes from ground monitoring stations via OpenAQ where one reports nearby, and otherwise, as here, from the Open-Meteo / CAMS model, which may differ from street-level monitors. 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 Sumel; the tree count is an estimate derived from that cover.
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