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Airleaf

City report · Uruguay

Maldonado Air quality today

Air quality in Maldonado 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)
2.8
tree cover
17.4%
trees in this area
54.7K
more trees needed
39.6K

Measured across a 2 km radius around Maldonado, Maldonado Department, Uruguay (12.57 km²), from a satellite image of Mar 15, 2026. Lower AQI is better: 0–50 is Good, above 300 is Hazardous.

Maldonado · AQI 16 (Good)

Dark green marks tree cover detected inside the study radius.Sentinel-2 L2A (ESA Copernicus) via Earth Search, captured Mar 15, 2026

Maldonado's tree count comes to 54,664 trees across 12.57 km², 13 points below the 30% tree-cover level considered healthy for this area, so roughly 39,584 more trees would close the gap.

Air quality detail

Air quality in Maldonado today: AQI 16, Good

Main pollutant: PM2.5 · Observed Nov 11, 05:00 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

2.8

PM10

3.4

NO₂

2.1

O₃

43.0

SO₂

0.9

CO

77.0

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 Maldonado's daily AQI at 39 on average, from 19 on Nov 11 to an hourly peak of 60 on Nov 7.

Last 7 daysavg 39 · peak 60
Nov 5: AQI 39 (peak 47)Nov 6: AQI 35 (peak 59)Nov 7: AQI 45 (peak 60)Nov 8: AQI 55 (peak 57)Nov 9: AQI 45 (peak 52)Nov 10: AQI 32 (peak 46)Nov 11: AQI 19 (peak 26)
Nov 5Nov 11

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

Tree cover detail

Tree cover in Maldonado: Critically low

17.4% tree cover against a 30% healthy-neighborhood target, across 12.57 km².

13 points below target

Trees in this area

54,664

Target trees

94,248

More trees needed

39,584

CO₂ if planted / yr

870.8 t

Deforestation · 2001–2025

How much forest has Maldonado lost?

Since 2001, the area within 10 km of Maldonado has lost about 839 hectares of forest (about 1,200 football pitches): 25% of the forest it had in 2000. Most of it (67%) was deforestation, forest cleared for good, mainly for towns and roads.

Satellite image of the area around Maldonado, January 2017

2017: satellite photo from January 2017 of a 5 × 5 km area about 7 km west of the city center.

Forest lost since 2001
839 haabout 1,200 football pitches
Share of its forest
25%of what there was in 2000
Cleared for good
558 hadeforestation: turned into farms, mines or towns

The worst year was 2012, when about 100 hectares of forest were lost.

Forest lost each year around Maldonado, 2001–2025

Hectares of forest lost each year

Forest lost each year around Maldonado, 2001–2025. Use the left and right arrow keys to read each year.99.5

Show the figures as a table
Forest lost each year around Maldonado, 2001–2025
YearCleared for goodCan grow backTotal
200111 ha2 ha13 ha
20024 ha2 ha6 ha
20037 ha4 ha11 ha
200417 ha11 ha28 ha
200542 ha18 ha60 ha
200624 ha18 ha42 ha
200715 ha9 ha23 ha
200814 ha9 ha23 ha
200932 ha26 ha58 ha
201026 ha11 ha37 ha
201139 ha5 ha44 ha
201291 ha9 ha100 ha
20138 ha1 ha9 ha
201417 ha5 ha22 ha
20153 ha38 ha42 ha
20166 ha7 ha13 ha
201718 ha15 ha33 ha
201830 ha21 ha51 ha
20197 ha3 ha10 ha
20203 haunder 1 ha4 ha
202121 ha14 ha35 ha
202215 ha12 ha26 ha
202365 ha20 ha85 ha
202424 ha11 ha35 ha
202521 ha10 ha31 ha

What is causing deforestation around Maldonado?

  • Towns and roadscleared for good50% · 421 ha
  • Loggingcan grow back33% · 273 ha
  • Farms, pasture and plantationscleared for good11% · 89 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
2,400 ha
Forest in 2020
2,450 ha
Overall change
+55 hamore forest than in 2000

Comparing satellite maps from 2000 and 2020, the forest around Maldonado grew from about 2,400 hectares to 2,450 hectares, a net gain of about 55 hectares (+2.3%). New forest grew on about 531 hectares, while 476 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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Maldonado air quality (AQI) and tree cover — measured by Airleaf
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Frequently asked

Questions about Maldonado

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

The latest reading for Maldonado shows an AQI of 16 (Good), observed Nov 11, 05:00 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 Maldonado 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 Maldonado been like this week?

Over the last 7 days, the CAMS air-quality model put Maldonado's daily AQI at 39 on average, from 19 on Nov 11 to an hourly peak of 60 on Nov 7. No day averaged above 100, the level where the air turns unhealthy for sensitive groups.

How much forest has the area around Maldonado lost since 2001?

Since 2001, the area within 10 km of Maldonado has lost about 839 hectares of forest (about 1,200 football pitches): 25% of the forest it had in 2000. Most of it (67%) was deforestation, forest cleared for good, mainly for towns and roads. Comparing satellite maps from 2000 and 2020, the forest around Maldonado grew from about 2,400 hectares to 2,450 hectares, a net gain of about 55 hectares (+2.3%). New forest grew on about 531 hectares, while 476 hectares were lost.

What is the tree count in Maldonado?

Maldonado has an estimated 54,664 trees across the 12.57 km² measured — 17.4% tree cover, 13 percentage points short of the 30% tree-cover target set for this area.

How many more trees does Maldonado need?

Maldonado needs roughly 39,584 more trees to close a 13-point shortfall against its 30% tree-cover target — about 870.8 t of extra CO₂ absorbed per year once grown.

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

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