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Airleaf

City report · Pernambuco, Brazil

Santa Cruz do Capibaribe Air quality today

Air quality in Santa Cruz do Capibaribe currently reads AQI 16 (Good): Air quality is satisfactory for everyone.

Air quality right now

AQI 16

Good

Main pollutant: PM2.5
PM2.5, fine particles (µg/m³)
2.2
tree cover
13.0%
trees in this area
40.8K
more trees needed
53.4K

Measured across a 2 km radius around Centro, Santa Cruz do Capibaribe - PE, 55190-000, Brazil (12.57 km²), from a satellite image of Aug 9, 2026. Lower AQI is better: 0–50 is Good, above 300 is Hazardous.

Santa Cruz do Capibaribe · AQI 16 (Good)

Dark green marks tree cover detected inside the study radius.Sentinel-2 L2A (ESA Copernicus) via Earth Search, captured Aug 9, 2026

Santa Cruz do Capibaribe's tree count comes to 40,841 trees across 12.57 km², 17 points below the 30% tree-cover level considered healthy for this area, so roughly 53,407 more trees would close the gap.

Air quality detail

Air quality in Santa Cruz do Capibaribe today: AQI 16, 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

2.2

PM10

2.8

NO₂

1.5

O₃

38.0

SO₂

0.5

CO

134.0

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 Santa Cruz do Capibaribe's daily AQI at 34 on average, from 24 on Nov 11 to an hourly peak of 52 on Nov 5.

Last 7 daysavg 34 · peak 52
Nov 5: AQI 44 (peak 52)Nov 6: AQI 43 (peak 52)Nov 7: AQI 29 (peak 37)Nov 8: AQI 34 (peak 49)Nov 9: AQI 37 (peak 48)Nov 10: AQI 30 (peak 43)Nov 11: AQI 24 (peak 27)
Nov 5Nov 11

Where Santa Cruz do Capibaribe stands: the most polluted cities in the world right now · the cleanest

Tree cover detail

Tree cover in Santa Cruz do Capibaribe: Critically low

13.0% tree cover against a 30% healthy-neighborhood target, across 12.57 km².

17 points below target

Trees in this area

40,841

Target trees

94,248

More trees needed

53,407

CO₂ if planted / yr

1,175 t

Deforestation · 2001–2025

How much forest has Santa Cruz do Capibaribe lost?

Since 2001, the area within 10 km of Santa Cruz do Capibaribe has lost about 624 hectares of forest (about 870 football pitches): 13% of the forest it had in 2000. Most of it (99%) was deforestation, forest cleared for good, mainly for farms, pasture and plantations.

Satellite image of the area around Santa Cruz do Capibaribe, November 2017

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

Forest lost since 2001
624 haabout 870 football pitches
Share of its forest
13%of what there was in 2000
Cleared for good
618 hadeforestation: turned into farms, mines or towns

The worst year was 2006, when about 93 hectares of forest were lost.

Forest lost each year around Santa Cruz do Capibaribe, 2001–2025

Hectares of forest lost each year

Forest lost each year around Santa Cruz do Capibaribe, 2001–2025. Use the left and right arrow keys to read each year.92.5

Show the figures as a table
Forest lost each year around Santa Cruz do Capibaribe, 2001–2025
YearCleared for goodCan grow backTotal
200156 ha1 ha57 ha
200222 haunder 1 ha22 ha
200321 haunder 1 ha21 ha
200414 haunder 1 ha15 ha
200535 haunder 1 ha36 ha
200692 haunder 1 ha93 ha
200735 haunder 1 ha35 ha
200885 haunder 1 ha86 ha
200925 haunder 1 ha25 ha
201088 haunder 1 ha88 ha
201117 haunder 1 ha17 ha
201262 haunder 1 ha62 ha
20134 haunder 1 ha4 ha
201417 haunder 1 ha18 ha
20156 haunder 1 ha6 ha
20166 haunder 1 ha6 ha
201723 haunder 1 ha23 ha
20183 haunder 1 ha3 ha
20192 haunder 1 ha2 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
20243 haunder 1 ha3 ha
20252 haunder 1 ha2 ha

What is causing deforestation around Santa Cruz do Capibaribe?

  • Farms, pasture and plantationscleared for good99% · 616 ha

Also: towns and roads, 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
1,820 ha
Forest in 2020
1,610 ha
Overall change
−209 haless forest than in 2000

Comparing satellite maps from 2000 and 2020, the forest around Santa Cruz do Capibaribe shrank from about 1,820 hectares to 1,610 hectares, a net loss of about 209 hectares (−11%). New forest grew on about 5 hectares, but 214 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

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Santa Cruz do Capibaribe air quality (AQI) and tree cover — measured by Airleaf
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Frequently asked

Questions about Santa Cruz do Capibaribe

What is the air quality (AQI) in Santa Cruz do Capibaribe right now?

The latest reading for Santa Cruz do Capibaribe shows an AQI of 16 (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 Santa Cruz do Capibaribe today?

At AQI 16 (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 Santa Cruz do Capibaribe been like this week?

Over the last 7 days, the CAMS air-quality model put Santa Cruz do Capibaribe's daily AQI at 34 on average, from 24 on Nov 11 to an hourly peak of 52 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 Santa Cruz do Capibaribe lost since 2001?

Since 2001, the area within 10 km of Santa Cruz do Capibaribe has lost about 624 hectares of forest (about 870 football pitches): 13% of the forest it had in 2000. Most of it (99%) was deforestation, forest cleared for good, mainly for farms, pasture and plantations. Comparing satellite maps from 2000 and 2020, the forest around Santa Cruz do Capibaribe shrank from about 1,820 hectares to 1,610 hectares, a net loss of about 209 hectares (−11%). New forest grew on about 5 hectares, but 214 hectares were lost.

What is the tree count in Santa Cruz do Capibaribe?

Santa Cruz do Capibaribe has an estimated 40,841 trees across the 12.57 km² measured — 13.0% tree cover, 17 percentage points short of the 30% tree-cover target set for this area.

How many more trees does Santa Cruz do Capibaribe need?

Santa Cruz do Capibaribe needs roughly 53,407 more trees to close a 17-point shortfall against its 30% tree-cover target — about 1,175 t of extra CO₂ absorbed per year once grown.

How are Santa Cruz do Capibaribe'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 Centro; the tree count is an estimate derived from that cover.

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