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
- 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)
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.
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.
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.

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.
Hectares of forest lost each year
Show the figures as a table
| Year | Cleared for good | Can grow back | Total |
|---|---|---|---|
| 2001 | 11 ha | 2 ha | 13 ha |
| 2002 | 4 ha | 2 ha | 6 ha |
| 2003 | 7 ha | 4 ha | 11 ha |
| 2004 | 17 ha | 11 ha | 28 ha |
| 2005 | 42 ha | 18 ha | 60 ha |
| 2006 | 24 ha | 18 ha | 42 ha |
| 2007 | 15 ha | 9 ha | 23 ha |
| 2008 | 14 ha | 9 ha | 23 ha |
| 2009 | 32 ha | 26 ha | 58 ha |
| 2010 | 26 ha | 11 ha | 37 ha |
| 2011 | 39 ha | 5 ha | 44 ha |
| 2012 | 91 ha | 9 ha | 100 ha |
| 2013 | 8 ha | 1 ha | 9 ha |
| 2014 | 17 ha | 5 ha | 22 ha |
| 2015 | 3 ha | 38 ha | 42 ha |
| 2016 | 6 ha | 7 ha | 13 ha |
| 2017 | 18 ha | 15 ha | 33 ha |
| 2018 | 30 ha | 21 ha | 51 ha |
| 2019 | 7 ha | 3 ha | 10 ha |
| 2020 | 3 ha | under 1 ha | 4 ha |
| 2021 | 21 ha | 14 ha | 35 ha |
| 2022 | 15 ha | 12 ha | 26 ha |
| 2023 | 65 ha | 20 ha | 85 ha |
| 2024 | 24 ha | 11 ha | 35 ha |
| 2025 | 21 ha | 10 ha | 31 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
In the same region
Measured cities near Maldonado
Same 2 km radius, same index — so they compare directly.
- La Plata273.9 km
Argentina
- Tree cover
- 24%
- Air quality
- 12
- Quilmes302.3 km
Argentina
- Tree cover
- 21%
- Air quality
- 9
- Buenos Aires314.7 km
Argentina
- Tree cover
- 13%
- Air quality
- 9
- Lanús314.9 km
Argentina
- Tree cover
- 10%
- Air quality
- 9
- Ezeiza326.1 km
Argentina
- Tree cover
- 26%
- Air quality
- 9
Also compared:Maldonado vs Salto
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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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