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Montevideo air quality

Uruguay · America/Montevideo

Latest air quality

Model estimate
Good

European Air Quality Index

PM2.5, PM10, NO₂, O₃, SO₂ set this category.

No recent representative station observation is available.

GoodExtremely poor
  • Valid
  • 5 of 5 index pollutants
  • CAMS Global
  • 0.4° grid · 3-hour native model steps, interpolated hourly by Open-Meteo
  • Method eea-hourly-2025-07
  • Copernicus CAMS via Open-Meteo
How to read the index

Air quality forecast

Model forecast

Expected outdoor concentrations for the next 48 forecast hours.

PM2.5 · µg/m³ 2.3–12.4 µg/m³
0 10 20 14 Nov 10:00 15 Nov 09:30 16 Nov 09:00

America/Montevideo 48 of 48 hourly values Copernicus CAMS via Open-Meteo

View values as a table
PM2.5 concentrations (µg/m³)
Time (America/Montevideo)PM2.5
4.7
6.5
8.3
9.1
9.2
10.7
11.4
12.1
12.4
12.2
10.9
9.6
8.6
8.1
7.7
7.4
6.7
5.9
5.5
5
4.7
4.8
4.9
5.1
5.7
6.5
7.1
7.1
7.6
7.8
7.9
7.4
6.8
5.9
5
4.1
3.6
3.5
3.2
2.9
2.7
2.6
2.4
2.3
2.3
2.4
2.7
3.3
  • CAMS Global
  • 0.4° grid · 3-hour native model steps, interpolated hourly by Open-Meteo
  • Run Time unavailable from provider
Show later forecast hours
PM2.5 · µg/m³ 2.5–14 µg/m³
0 10 20 16 Nov 10:00 17 Nov 15:30 18 Nov 21:00

America/Montevideo 60 of 60 hourly values Copernicus CAMS via Open-Meteo

View values as a table
PM2.5 concentrations (µg/m³)
Time (America/Montevideo)PM2.5
4
4.6
5.4
5.8
5.7
5.6
5.5
5.5
5.5
5.8
5.5
4.7
4.2
4.1
4.2
3.5
3
2.8
2.7
2.5
2.5
2.9
3.3
3.4
3.5
4.1
5.5
6.9
6.7
7
6.5
6.2
6.6
7.3
8.1
8.6
9.1
9.4
9.1
8.4
7.5
6.8
6.5
6.5
7.2
8.3
9
10.1
10.9
11.2
11.3
10.9
10.8
10.4
11.1
12.6
12.6
13.4
14
13.2
How to read forecasts

What’s in the air?

Concentrations for the time and source shown above.

Pollutant guides
PM2.5 Fine particles 4.7 µg/m³ Good Model value at valid hour PM10 Inhalable particles 5.3 µg/m³ Good Model value at valid hour NO₂ Nitrogen dioxide 4.5 µg/m³ Good Model value at valid hour O₃ Ground-level ozone 50 µg/m³ Good Model value at valid hour SO₂ Sulphur dioxide 2.5 µg/m³ Good Model value at valid hour CO Carbon monoxide 202 µg/m³ Model value at valid hour

Nearby monitoring stations

No nearby station readings available

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Montevideo and nearby locations

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Air quality history

History unavailable

There is no published series for this location yet.

How to read observations

Dust forecast

Model forecast

Dust concentration · 0 µg/m³ · Valid · Copernicus CAMS via Open-Meteo · CAMS Global

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