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Airleaf

City report · Pernambuco, Brazil

Vitória de Santo Antão Air quality today

Air quality in Vitória de Santo Antão currently reads AQI 59 (Moderate): Unusually sensitive people should consider limiting long outdoor exertion.

Air quality right now

AQI 59

Moderate

Main pollutant: PM2.5
PM2.5, fine particles (µg/m³)
9.7
tree cover
15.1%
trees in this area
47.4K
more trees needed
46.8K

Measured across a 2 km radius around Matriz, Vitória de Santo Antão - PE, Brazil (12.57 km²), from a satellite image of Sep 13, 2026. Lower AQI is better: 0–50 is Good, above 300 is Hazardous.

Vitória de Santo Antão · AQI 59 (Moderate)

Dark green marks tree cover detected inside the study radius.Sentinel-2 L2A (ESA Copernicus) via Earth Search, captured Sep 13, 2026

Vitória de Santo Antão's tree count comes to 47,438 trees across 12.57 km², 15 points below the 30% tree-cover level considered healthy for this area, so roughly 46,810 more trees would close the gap.

Air quality detail

Air quality in Vitória de Santo Antão today: AQI 59, Moderate

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

Unusually sensitive people should consider limiting long outdoor exertion.

PM2.5

9.7

PM10

11.9

NO₂

5.9

O₃

39.0

SO₂

1.6

CO

217.0

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 Vitória de Santo Antão's daily AQI at 70 on average, from 58 on Nov 10 to an hourly peak of 138 on Nov 8.

Last 7 daysavg 70 · peak 138
Nov 5: AQI 76 (peak 127)Nov 6: AQI 75 (peak 133)Nov 7: AQI 66 (peak 113)Nov 8: AQI 75 (peak 138)Nov 9: AQI 73 (peak 115)Nov 10: AQI 58 (peak 83)Nov 11: AQI 70 (peak 74)
Nov 5Nov 11

Where Vitória de Santo Antão stands: the most polluted cities in the world right now · the cleanest

Tree cover detail

Tree cover in Vitória de Santo Antão: Critically low

15.1% tree cover against a 30% healthy-neighborhood target, across 12.57 km².

15 points below target

Trees in this area

47,438

Target trees

94,248

More trees needed

46,810

CO₂ if planted / yr

1,030 t

Deforestation · 2001–2025

How much forest has Vitória de Santo Antão lost?

Since 2001, the area within 10 km of Vitória de Santo Antão has lost about 917 hectares of forest (about 1,300 football pitches): 9.5% of the forest it had in 2000. Most of it (over 99%) was deforestation, forest cleared for good, mainly for farms, pasture and plantations.

Forest lost since 2001
917 haabout 1,300 football pitches
Share of its forest
9.5%of what there was in 2000
Cleared for good
917 hadeforestation: turned into farms, mines or towns
Forest lost each year around Vitória de Santo Antão, 2001–2025

Hectares of forest lost each year

Forest lost each year around Vitória de Santo Antão, 2001–2025. Use the left and right arrow keys to read each year.131

Show the figures as a table
Forest lost each year around Vitória de Santo Antão, 2001–2025
YearCleared for goodCan grow backTotal
200188 haunder 1 ha88 ha
2002117 haunder 1 ha117 ha
200323 haunder 1 ha23 ha
2004under 1 haunder 1 haunder 1 ha
200576 haunder 1 ha76 ha
200671 haunder 1 ha71 ha
200745 haunder 1 ha45 ha
200857 haunder 1 ha57 ha
200941 haunder 1 ha41 ha
2010110 haunder 1 ha110 ha
201110 haunder 1 ha10 ha
2012131 haunder 1 ha131 ha
201313 haunder 1 ha13 ha
201419 haunder 1 ha19 ha
201516 haunder 1 ha16 ha
201622 haunder 1 ha22 ha
201712 haunder 1 ha12 ha
201818 haunder 1 ha18 ha
20198 haunder 1 ha8 ha
202014 haunder 1 ha14 ha
20215 haunder 1 ha5 ha
20224 haunder 1 ha4 ha
20236 haunder 1 ha6 ha
20246 haunder 1 ha6 ha
20256 haunder 1 ha6 ha

The worst year was 2012, when about 131 hectares of forest were lost.

What is causing deforestation around Vitória de Santo Antão?

  • Farms, pasture and plantationscleared for good93% · 851 ha
  • Towns and roadscleared for good6.6% · 60 ha

Also: mining and energy, unknown causes.

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
3,770 ha
Forest in 2020
3,830 ha
Overall change
+61 hamore forest than in 2000

Comparing satellite maps from 2000 and 2020, the forest around Vitória de Santo Antão stayed about the same size, at about 3,830 hectares: new forest grew on about 127 hectares, and about 66 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. How it's measured

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Vitória de Santo Antão air quality (AQI) and tree cover — measured by Airleaf
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Frequently asked

Questions about Vitória de Santo Antão

What is the air quality (AQI) in Vitória de Santo Antão right now?

The latest reading for Vitória de Santo Antão shows an AQI of 59 (Moderate), observed Nov 11, 07:00 local time via Open-Meteo / CAMS, 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 Vitória de Santo Antão today?

At AQI 59 (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 Vitória de Santo Antão been like this week?

Over the last 7 days, the CAMS air-quality model put Vitória de Santo Antão's daily AQI at 70 on average, from 58 on Nov 10 to an hourly peak of 138 on Nov 8. No day averaged above 100, the level where the air turns unhealthy for sensitive groups.

How much forest has the area around Vitória de Santo Antão lost since 2001?

Since 2001, the area within 10 km of Vitória de Santo Antão has lost about 917 hectares of forest (about 1,300 football pitches): 9.5% of the forest it had in 2000. Most of it (over 99%) was deforestation, forest cleared for good, mainly for farms, pasture and plantations. Comparing satellite maps from 2000 and 2020, the forest around Vitória de Santo Antão stayed about the same size, at about 3,830 hectares: new forest grew on about 127 hectares, and about 66 hectares were lost.

What is the tree count in Vitória de Santo Antão?

Vitória de Santo Antão has an estimated 47,438 trees across the 12.57 km² measured — 15.1% tree cover, 15 percentage points short of the 30% tree-cover target set for this area.

How many more trees does Vitória de Santo Antão need?

Vitória de Santo Antão needs roughly 46,810 more trees to close a 15-point shortfall against its 30% tree-cover target — about 1,030 t of extra CO₂ absorbed per year once grown.

How are Vitória de Santo Antão'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 Matriz; the tree count is an estimate derived from that cover.

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