Air quality in Mexico

Air quality index (AQI) and PM2.5 air pollution in Mexico

Last update at (local time)

LIVE AQI CITY RANKING

Real-time Mexico
Most polluted city ranking

#cityUS AQI
1The national flag of International Juarez, Chihuahua

199

2The national flag of International Aguascalientes, Aguascalientes

109

3The national flag of International Toluca, Mexico City

108

4The national flag of International Cadereyta Jimenez, Nuevo Leon

107

5The national flag of International San Nicolas de los Garza, Nuevo Leon

102

6The national flag of International Monterrey, Nuevo Leon

96

7The national flag of International Santa Catarina, Nuevo Leon

96

8The national flag of International Guadalajara, Jalisco

94

9The national flag of International San Pedro Garza Garcia, Nuevo Leon

86

10The national flag of International Celaya, Guanajuato

79

(local time)

SEE WORLD AQI RANKING

AIR QUALITY DATA CONTRIBUTORS

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LIVE AQI CITY RANKING

Real-time Mexico
Cleanest city ranking

#cityUS AQI
1The national flag of International Tijuana, Baja California

27

2The national flag of International Mexicali, Baja California

39

3The national flag of International Santiago de Queretaro, Queretaro

49

4The national flag of International Merida, Yucatan

51

5The national flag of International Mexico City, Mexico City

62

6The national flag of International Irapuato, Guanajuato

71

7The national flag of International Puebla, Puebla

71

8The national flag of International Leon, Guanajuato

73

9The national flag of International Salamanca, Guanajuato

75

10The national flag of International Celaya, Guanajuato

79

(local time)

SEE WORLD AQI RANKING

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OVERVIEW

How polluted is Mexico?

The national flag of International

2023 Air quality average

Human face indicating AQI level

Moderate

2023 average US AQI

68

!

PM2.5

x4

2023 average PM2.5 concentration in Mexico: 4 times the WHO annual air quality guideline value

2023  Mexico cleanest city Hermosillo , Sonora

27

2023  Mexico most polluted city Xonacatlan , State of Mexico

88

2023 aqi country ranking

How does Mexico rank globally in air pollution?

46/134

Which country had the worst air quality in 2023?

#COUNTRYPopulationAVG. US
1The national flag of InternationalBangladesh169,356,251

164

2The national flag of InternationalPakistan231,402,117

160

3The national flag of InternationalIndia1,407,563,842

147

4The national flag of InternationalTajikistan9,750,064

134

5The national flag of InternationalBurkina Faso22,100,683

128

6The national flag of InternationalIraq43,533,592

121

7The national flag of InternationalUnited Arab Emirates9,365,145

119

8The national flag of InternationalNepal30,034,989

118

9The national flag of InternationalEgypt109,262,178

118

10The national flag of InternationalDemocratic Republic of the Congo95,894,118

114

46The national flag of InternationalMexico126,705,138

68

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