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Airleaf

City report · Qalyubia, Egypt

Banhā Air quality today

Air quality in Banhā currently reads AQI 71 (Moderate): Unusually sensitive people should consider limiting long outdoor exertion.

AQI 71

Air quality right now

Moderate

Main pollutant: PM2.5
PM2.5, fine particles (µg/m³)
19.2
tree cover
8.8%
trees in this area
26.2K
more trees needed
63.1K

Measured across a 2 km radius around Banha, Qism Banha, Banha, Al-Qalyubia Governorate, Egypt (12.57 km²), from a satellite image of Sep 26, 2026. Lower AQI is better: 0–50 is Good, above 300 is Hazardous.

Banhā · AQI 71 (Moderate)

Dark green marks tree cover detected inside the study radius.Sentinel-2 L2A (ESA Copernicus) via Earth Search, captured Sep 26, 2026

Banhā's tree count comes to 26,181 trees across 11.9 km² of land, 21 points below the 30% tree-cover level considered healthy for this area, so roughly 63,072 more trees would close the gap.

Air quality detail

Air quality in Banhā today: AQI 71, Moderate

Main pollutant: PM2.5 · Observed Nov 10, 15:00 local time via Open-Meteo / CAMS, corrected with 3 ground-station cities within 65 km, US EPA index. Values in µg/m³.

Estimate · model corrected with 3 station cities within 65 km, e.g. Obour and New Cairo 1

Health signal

Unusually sensitive people should consider limiting long outdoor exertion.

PM2.5

19.2

PM10

7.1

NO₂

2.8

O₃

96.0

SO₂

3.2

CO

134.0

Outdoor exercise
Fine for most people; unusually sensitive people should take long or hard exercise easier
Windows
Fine to open; close them if you are sensitive to pollution
Mask
Not needed for most people
Air purifier
Worth running if you are sensitive

Over the last 7 days, the CAMS air-quality model put Banhā's daily AQI at 51 on average, from 39 on Nov 10 to an hourly peak of 92 on Nov 5.

Last 7 daysavg 51 · peak 92
Nov 4: AQI 67 (peak 75)Nov 5: AQI 66 (peak 92)Nov 6: AQI 50 (peak 64)Nov 7: AQI 43 (peak 56)Nov 8: AQI 44 (peak 55)Nov 9: AQI 46 (peak 61)Nov 10: AQI 39 (peak 54)
Nov 4Nov 10

Where Banhā stands: the most polluted cities in the world right now · the cleanest

Tree cover detail

Tree cover in Banhā: Critically low

8.8% tree cover against a 30% healthy-neighborhood target, across 11.9 km² of land.

21 points below target

Trees in this area

26,181

Target trees

89,253

More trees needed

63,072

CO₂ if planted / yr

1,388 t

Deforestation · 2001–2025

How much forest has Banhā lost?

Since 2001, the area within 10 km of Banhā has lost about 3 hectares of forest (about 4 football pitches): 1.8% of the forest it had in 2000. Most of it (92%) was deforestation, forest cleared for good, mainly for farms, pasture and plantations.

Satellite image of the area around Banhā, July 2017

2017: satellite photo from July 2017 of a 5 × 5 km area in the city center.

Forest lost since 2001
3 haabout 4 football pitches
Share of its forest
1.8%of what there was in 2000
Cleared for good
2 hadeforestation: turned into farms, mines or towns
Forest lost each year around Banhā, 2001–2025

Hectares of forest lost each year

Forest lost each year around Banhā, 2001–2025. Use the left and right arrow keys to read each year.0.5

Show the figures as a table
Forest lost each year around Banhā, 2001–2025
YearCleared for goodCan grow backTotal
2001under 1 haunder 1 haunder 1 ha
2002under 1 haunder 1 haunder 1 ha
2003under 1 haunder 1 haunder 1 ha
2004under 1 haunder 1 haunder 1 ha
2005under 1 haunder 1 haunder 1 ha
2006under 1 haunder 1 haunder 1 ha
2007under 1 haunder 1 haunder 1 ha
2008under 1 haunder 1 haunder 1 ha
2009under 1 haunder 1 haunder 1 ha
2010under 1 haunder 1 haunder 1 ha
2011under 1 haunder 1 haunder 1 ha
2012under 1 haunder 1 haunder 1 ha
2013under 1 haunder 1 haunder 1 ha
2014under 1 haunder 1 haunder 1 ha
2015under 1 haunder 1 haunder 1 ha
2016under 1 haunder 1 haunder 1 ha
2017under 1 haunder 1 haunder 1 ha
2018under 1 haunder 1 haunder 1 ha
2019under 1 haunder 1 haunder 1 ha
2020under 1 haunder 1 haunder 1 ha
2021under 1 haunder 1 haunder 1 ha
2022under 1 haunder 1 haunder 1 ha
2023under 1 haunder 1 haunder 1 ha
2024under 1 haunder 1 haunder 1 ha
2025under 1 haunder 1 haunder 1 ha

What is causing deforestation around Banhā?

  • Farms, pasture and plantationscleared for good62% · 2 ha
  • Towns and roadscleared for good27% · under 1 ha
  • Unknown causescause unknown12% · under 1 ha

Causes for 2025 are estimates, based on what caused forest loss in the same places up to 2024.

Forest gained and lost, 2000–2020

Forest in 2000
143 ha
Forest in 2020
67 ha
Overall change
−76 haless forest than in 2000

Comparing satellite maps from 2000 and 2020, the forest around Banhā shrank from about 143 hectares to 67 hectares, a net loss of about 76 hectares (−53%). New forest grew on about 3 hectares, but 79 hectares were lost.

These 2000 and 2020 maps, from the University of Maryland, count any land with trees taller than 5 m as forest, including plantations and orchards. Forest that was cut or burned and had grown back by 2020 counts in both years, so the loss here is smaller than the yearly figures.

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. Forest gained and lost 2000–2020: Potapov et al. 2022, UMD GLAD Global Land Cover and Land Use Change, CC BY 4.0. Images: contains modified Copernicus Sentinel data. How it's measured

In the same region

Measured cities near Banhā

Same 2 km radius, same index — so they compare directly.

  • 19.7 km
    Tree cover
    12%
    Air quality
    88
  • Munūf

    Egypt

    24.2 km
    Tree cover
    6%
    Air quality
    80
  • Ashmūn

    Egypt

    26.9 km
    Tree cover
    9%
    Air quality
    97
  • 29.3 km
    Tree cover
    2%
    Air quality
    80
  • Qalyub

    Egypt

    31.3 km
    Tree cover
    17%
    Air quality
    65
  • Zagazig

    Egypt

    33.6 km
    Tree cover
    5%
    Air quality
    87

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Banhā air quality (AQI) and tree cover — measured by Airleaf
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Frequently asked

Questions about Banhā

What is the air quality (AQI) in Banhā right now?

The latest reading for Banhā shows an AQI of 71 (Moderate), observed Nov 10, 15:00 local time via Open-Meteo / CAMS, corrected with 3 ground-station cities within 65 km, US EPA index. The main pollutant is PM2.5. Unusually sensitive people should consider limiting long outdoor exertion.

Is it safe to exercise outside in Banhā today?

At AQI 71 (Moderate): fine for most people; unusually sensitive people should take long or hard exercise easier. Windows: fine to open; close them if you are sensitive to pollution. Masks: not needed for most people. The reading changes through the day, so check again before a long run or ride.

What has the air quality in Banhā been like this week?

Over the last 7 days, the CAMS air-quality model put Banhā's daily AQI at 51 on average, from 39 on Nov 10 to an hourly peak of 92 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 Banhā lost since 2001?

Since 2001, the area within 10 km of Banhā has lost about 3 hectares of forest (about 4 football pitches): 1.8% of the forest it had in 2000. Most of it (92%) was deforestation, forest cleared for good, mainly for farms, pasture and plantations. Comparing satellite maps from 2000 and 2020, the forest around Banhā shrank from about 143 hectares to 67 hectares, a net loss of about 76 hectares (−53%). New forest grew on about 3 hectares, but 79 hectares were lost.

What is the tree count in Banhā?

Banhā has an estimated 26,181 trees across the 11.9 km² of land measured — 8.8% tree cover, 21 percentage points short of the 30% tree-cover target set for this area.

How many more trees does Banhā need?

Banhā needs roughly 63,072 more trees to close a 21-point shortfall against its 30% tree-cover target — about 1,388 t of extra CO₂ absorbed per year once grown.

How are Banhā'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 Banha; the tree count is an estimate derived from that cover.

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