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Air quality in Guanajuato

Air quality index (AQI⁺) and PM2.5 air pollution in Guanajuato • 17:24, Oct 28

Secretaria de Medio Ambiente y Ordenamiento TerritorialInstituto Nacional de Ecologia y Cambio Climatico (INECC)
Secretaria de Medio Ambiente y Ordenamiento TerritorialInstituto Nacional de Ecologia y Cambio Climatico (INECC)

Live most polluted city ranking

Real-time Guanajuato most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of Mexico

Leon

75

2
The national flag of Mexico

Celaya

73

3
The national flag of Mexico

Irapuato

72

4
The national flag of Mexico

Silao

58

5
The national flag of Mexico

Penjamo

56

6
The national flag of Mexico

Dolores Hidalgo Cuna de la Independencia Nacional

53

7
The national flag of Mexico

Guanajuato

53

8
The national flag of Mexico

Salamanca

53

9
The national flag of Mexico

San Luis de la Paz

53

10
The national flag of Mexico

Abasolo

50

Live cleanest city ranking

Real-time Guanajuato cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of Mexico

Valle de Santiago

28

2
The national flag of Mexico

San Miguel de Allende

44

3
The national flag of Mexico

Abasolo

50

4
The national flag of Mexico

Dolores Hidalgo Cuna de la Independencia Nacional

53

5
The national flag of Mexico

Guanajuato

53

6
The national flag of Mexico

Salamanca

53

7
The national flag of Mexico

San Luis de la Paz

53

8
The national flag of Mexico

Penjamo

56

9
The national flag of Mexico

Silao

58

10
The national flag of Mexico

Irapuato

72

Wildfires in Guanajuato

Real-time information

Active fires

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Polluted skies of Almaty.
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October 28, 2026: Almaty among top 10 most polluted cities in the world

Busan Fireworks Festival
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Seasonal fireworks influence international air quality

Aerial shot of buildings in haze.
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Indonesia Air Quality Alert

Which is the most polluted city in Guanajuato?