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Airleaf

City report · Federal District, Brazil

Águas Claras Air quality today

Air quality in Águas Claras currently reads AQI 27 (Good): Air quality is satisfactory for everyone.

AQI 27

Air quality right now

Good

Main pollutant: PM2.5
PM2.5, fine particles (µg/m³)
4.8
tree cover
17.0%
trees in this area
53.4K
more trees needed
40.8K

Measured across a 2 km radius around Aguas Claras, Brasilia, Distrito Federal, Brazil (12.57 km²), from a satellite image of Oct 20, 2026. Lower AQI is better: 0–50 is Good, above 300 is Hazardous.

Águas Claras · AQI 27 (Good)

Dark green marks tree cover detected inside the study radius.Sentinel-2 L2A (ESA Copernicus) via Earth Search, captured Oct 20, 2026

Águas Claras's tree count comes to 53,407 trees across 12.57 km², 13 points below the 30% tree-cover level considered healthy for this area, so roughly 40,841 more trees would close the gap.

Air quality detail

Air quality in Águas Claras today: AQI 27, Good

Main pollutant: PM2.5 · Observed Nov 11, 14:00 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

4.8

PM10

5.5

NO₂

1.3

O₃

95.0

SO₂

1.1

CO

171.0

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 Águas Claras's daily AQI at 41 on average, from 23 on Nov 10 to an hourly peak of 99 on Nov 5.

Last 7 daysavg 41 · peak 99
Nov 5: AQI 60 (peak 99)Nov 6: AQI 62 (peak 79)Nov 7: AQI 47 (peak 85)Nov 8: AQI 38 (peak 75)Nov 9: AQI 33 (peak 80)Nov 10: AQI 23 (peak 32)Nov 11: AQI 25 (peak 27)
Nov 5Nov 11

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

Tree cover detail

Tree cover in Águas Claras: Critically low

17.0% tree cover against a 30% healthy-neighborhood target, across 12.57 km².

13 points below target

Trees in this area

53,407

Target trees

94,248

More trees needed

40,841

CO₂ if planted / yr

898.5 t

Deforestation · 2001–2025

How much forest has Águas Claras lost?

Since 2001, the area within 10 km of Águas Claras has lost about 79 hectares of forest (about 110 football pitches): 5.2% of the forest it had in 2000. Most of it (59%) was deforestation, forest cleared for good, mainly for towns and roads.

Satellite image of the area around Águas Claras, August 2017

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

Forest lost since 2001
79 haabout 110 football pitches
Share of its forest
5.2%of what there was in 2000
Cleared for good
47 hadeforestation: turned into farms, mines or towns

The worst year was 2020, when about 22 hectares of forest were lost, mostly to wildfires.

Forest lost each year around Águas Claras, 2001–2025

Hectares of forest lost each year

Forest lost each year around Águas Claras, 2001–2025. Use the left and right arrow keys to read each year.21.9

Show the figures as a table
Forest lost each year around Águas Claras, 2001–2025
YearCleared for goodCan grow backTotal
20012 haunder 1 ha3 ha
20023 haunder 1 ha3 ha
20036 haunder 1 ha7 ha
2004under 1 haunder 1 ha1 ha
20053 ha1 ha4 ha
2006under 1 haunder 1 haunder 1 ha
20072 haunder 1 ha3 ha
2008under 1 haunder 1 ha2 ha
20096 haunder 1 ha6 ha
20102 haunder 1 ha2 ha
20115 ha1 ha6 ha
2012under 1 haunder 1 haunder 1 ha
2013under 1 haunder 1 haunder 1 ha
20144 haunder 1 ha4 ha
2015under 1 haunder 1 haunder 1 ha
2016under 1 haunder 1 haunder 1 ha
2017under 1 haunder 1 haunder 1 ha
20181 haunder 1 ha2 ha
20191 haunder 1 ha1 ha
20201 ha21 ha22 ha
20211 ha1 ha3 ha
20222 haunder 1 ha3 ha
20232 haunder 1 ha2 ha
20241 haunder 1 ha1 ha
20251 ha1 ha3 ha

What is causing deforestation around Águas Claras?

  • Towns and roadscleared for good47% · 37 ha
  • Wildfirescan grow back33% · 26 ha
  • Farms, pasture and plantationscleared for good12% · 9 ha

Also: logging, 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
2,520 ha
Forest in 2020
2,630 ha
Overall change
+105 hamore forest than in 2000

Comparing satellite maps from 2000 and 2020, the forest around Águas Claras grew from about 2,520 hectares to 2,630 hectares, a net gain of about 105 hectares (+4.2%). New forest grew on about 183 hectares, while 78 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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Águas Claras air quality (AQI) and tree cover — measured by Airleaf
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Frequently asked

Questions about Águas Claras

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

The latest reading for Águas Claras shows an AQI of 27 (Good), observed Nov 11, 14:00 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 Águas Claras today?

At AQI 27 (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 Águas Claras been like this week?

Over the last 7 days, the CAMS air-quality model put Águas Claras's daily AQI at 41 on average, from 23 on Nov 10 to an hourly peak of 99 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 Águas Claras lost since 2001?

Since 2001, the area within 10 km of Águas Claras has lost about 79 hectares of forest (about 110 football pitches): 5.2% of the forest it had in 2000. Most of it (59%) was deforestation, forest cleared for good, mainly for towns and roads. Comparing satellite maps from 2000 and 2020, the forest around Águas Claras grew from about 2,520 hectares to 2,630 hectares, a net gain of about 105 hectares (+4.2%). New forest grew on about 183 hectares, while 78 hectares were lost.

What is the tree count in Águas Claras?

Águas Claras has an estimated 53,407 trees across the 12.57 km² measured — 17.0% tree cover, 13 percentage points short of the 30% tree-cover target set for this area.

How many more trees does Águas Claras need?

Águas Claras needs roughly 40,841 more trees to close a 13-point shortfall against its 30% tree-cover target — about 898.5 t of extra CO₂ absorbed per year once grown.

How are Águas Claras'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 Aguas Claras; the tree count is an estimate derived from that cover.

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