Air Pollution in Mexico

Share: aqicn.org/country/mexico/
Current Air Quality
112
Unhealthy
for Sensitive Groups
on Wednesday, Apr 29th 2026, 10:00 am
Past 24 hours Air Quality

Cities with the worst air quality

#AQICity
1
142
San Nicolás de los Garza
2
122
Guadalupe
3
121
Nuevo Laredo
4
117
San Pedro Garza García
5
112
Cadereyta Jiménez
6
112
Ciudad Benito Juárez
7
107
San Sebastián el Grande
8
106
San Jose de los Olvera
9
102
Ciudad Apodaca
10
97
San Pedro Garza Garcia
11
97
El Pueblito
12
87
San Juan del Río
13
86
San Andrés Tuxtla
14
82
Monterrey
15
80
Hacienda Santa Fe
16
79
Guadalajara
17
79
Silao
18
78
Cuautla
19
78
Colonia Nativitas
20
76
San Salvador Tizatlalli
21
76
Juárez
22
75
García
23
72
Medina
24
71
Santa Teresa
25
70
Las Pintas de Arriba
26
70
Tláhuac
27
70
Aguascalientes
28
70
Irapuato
29
69
Reynosa
30
69
Xonacatlán
31
68
Benito Juárez
32
68
Morelia
33
67
San Luis de la Paz
34
66
Celaya
35
66
Santiago Tlacotepec
36
66
Mérida
37
65
Santa Rosa Jauregui
38
64
León de los Aldama
39
62
El Quince
40
62
Victoria de Durango
41
61
Tres de Mayo
42
61
Salamanca
43
61
Venustiano Carranza
44
60
Tizayuca
45
60
Cuautlancingo

Cities with the best air quality

#AQICity
1
15
La Paz
2
15
Santiago de Querétaro
3
17
Gustavo Adolfo Madero
4
23
Tijuana
5
27
Ecatepec de Morelos
6
30
Ciudad Sahagun
7
30
Tlalnepantla
8
30
Coyotepec
9
30
Miguel Hidalgo
10
32
San Pablo de las Salinas
11
32
Ciudad López Mateos
12
34
Colonia del Valle
13
35
Piedras Negras
14
36
Benito Juarez
15
37
Buenavista
16
38
Zacatepec
17
38
Mexico City
18
38
Álvaro Obregón
19
39
San Luis Potosí
20
39
Yautepec
21
40
Naucalpan de Juárez
22
41
Zapopan
23
41
Chihuahua
24
45
Saltillo
25
47
Mexicali
26
47
Tulancingo
27
50
San Miguel de Allende
28
50
Ciudad Nezahualcoyotl
29
50
Toluca
30
50
Guanajuato
31
50
Tepic
32
51
San Jerónimo Chicahualco
33
52
Rioverde
34
52
Xochimilco
35
54
Purísima de Bustos
36
56
Monclova
37
56
Coyoacán
38
57
Parque Industrial Ciudad Mitras
39
57
Valle de Santiago
40
57
Iztapalapa
41
58
Tlaquepaque
42
59
Heroica Matamoros
43
60
San Miguel Ajusco
44
60
Ciudad General Escobedo
Good
Moderate
Unhealthy for sensitive groups
Unhealthy
Very Unhealthy
Hazardous

Air Quality Forecast

Air quality historical data


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Known Countries in the World

Africa

🇧🇼 Botswana 🇧🇫 Burkina Faso 🇨🇫 Central African Republic 🇨🇩 Congo, The Democratic Republic Of 🇪🇬 Egypt 🇬🇶 Equatorial Guinea 🇪🇹 Federal Democratic Republic of Ethiopia
38
 🇰🇲 Federal Islamic Republic of the Comoros 🇸🇴 Federal Republic of Somalia 🇬🇦 Gabonese Republic 🇬🇭 Ghana
69
 🇱🇾 Great Socialist People’s Libyan Arab Jamahiriya 🇲🇷 Islamic Republic of Mauritania 🇨🇮 Ivory Coast
46
 🇰🇪 Kenya
13
 🇲🇦 Kingdom of Morocco
25
 🇱🇸 Lesotho
21
 🇱🇷 Liberia 🇲🇼 Malawi 🇲🇱 Mali 🇲🇺 Mauritius 🇾🇹 Mayotte
62
 🇳🇦 Namibia 🇳🇬 Nigeria
35
 🇩🇿 People’s Democratic Republic of Algeria 🇦🇴 Republic of Angola 🇧🇯 Republic of Benin 🇧🇮 Republic of Burundi 🇨🇻 Republic of Cabo Verde
57
 🇨🇲 Republic of Cameroon 🇹🇩 Republic of Chad 🇩🇯 Republic of Djibouti 🇬🇳 Republic of Guinea 🇬🇼 Republic of Guinea-Bissau 🇲🇬 Republic of Madagascar 🇲🇿 Republic of Mozambique 🇳🇪 Republic of Niger 🇷🇼 Republic of Rwanda
7
 🇸🇳 Republic of Senegal
27
 🇿🇦 Republic of South Africa
91
 🇸🇸 Republic of South Sudan 🇨🇬 Republic of the Congo 🇷🇪 Réunion
15
 🇸🇭 Saint Helena 🇸🇨 Seychelles
11
 🇸🇱 Sierra Leone 🇪🇷 State of Eritrea 🇸🇩 Sudan 🇸🇿 Swaziland 🇸🇹 São Tomé and Príncipe 🇹🇿 Tanzania 🇬🇲 The Gambia
82
 🇹🇬 Togolese Republic 🇹🇳 Tunisian Republic 🇺🇬 Uganda 🇪🇭 Western Sahara 🇿🇲 Zambia
63
 🇿🇼 Zimbabwe
54

Antarctica

🇦🇶 Antarctica 🇧🇻 Bouvet Island 🇹🇫 French Southern Territories 🇭🇲 Heard Island and McDonald Islands 🇬🇸 South Georgia and the South Sandwich Islands

Asia

🇧🇩 Bangladesh
102
 🇧🇹 Bhutan
75
 🇮🇴 British Indian Ocean Territory 🇧🇳 Brunei Darussalam
22
 🇰🇭 Cambodia
82
 🇨🇳 China
148
 🇨🇽 Christmas Island 🇨🇨 Cocos [Keeling] Islands 🇳🇵 Federal Democratic Republic of Nepal
97
 🇬🇪 Georgian Soviet Socialist Republic
35
 🇯🇴 Hashemite Kingdom of Jordan
20
 🇭🇰 Hong Kong
37
 🇮🇳 India
374
 🇮🇷 Iran 🇦🇫 Islamic Republic of Afghanistan 🇵🇰 Islamic Republic of Pakistan
101
 🇯🇵 Japan
72
 🇧🇭 Kingdom of Bahrain 🇸🇦 Kingdom of Saudi Arabia 🇹🇭 Kingdom of Thailand
136
 🇰🇬 Kyrgyzstan
8
 🇱🇦 Laos
77
 🇲🇴 Macao
34
 🇲🇾 Malaysia
63
 🇲🇳 Mongolia
41
 🇲🇲 Myanmar [Burma]
78
 🇰🇵 North Korea 🇵🇸 Palestine
49
 🇵🇭 Philippines
81
 🇦🇲 Republic of Armenia
24
 🇦🇿 Republic of Azerbaijan
145
 🇮🇩 Republic of Indonesia
149
 🇮🇶 Republic of Iraq 🇰🇿 Republic of Kazakhstan
31
 🇰🇷 Republic of Korea
77
 🇱🇧 Republic of Lebanon 🇲🇻 Republic of Maldives
15
 🇹🇯 Republic of Tajikistan
73
 🇺🇿 Republic of Uzbekistan
35
 🇸🇬 Singapore
62
 🇻🇳 Socialist Republic of Vietnam
37
 🇱🇰 Sri Lanka
44
 🇮🇱 State of Israel
56
 🇰🇼 State of Kuwait
103
 🇶🇦 State of Qatar
59
 🇴🇲 Sultanate of Oman
50
 🇸🇾 Syrian Arab Republic 🇹🇼 Taiwan
68
 🇹🇷 Turkey
73
 🇹🇲 Turkmenistan 🇦🇪 United Arab Emirates
119
 🇾🇪 Yemen

Europe

🇧🇦 Bosnia and Herzegovina
31
 🇨🇾 Cyprus
50
 🇨🇿 Czech Republic
60
 🇫🇴 Faroe Islands 🇫🇮 Finland
16
 🇫🇷 France
57
 🇩🇪 Germany
50
 🇬🇮 Gibraltar
28
 🇱🇺 Grand Duchy of Luxembourg
20
 🇬🇷 Greece
30
 🇬🇬 Guernsey
4
 🇻🇦 Holy See (Vatican City State) 🇭🇺 Hungary
55
 🇮🇲 Isle of Man 🇮🇹 Italy
74
 🇯🇪 Jersey 🇧🇪 Kingdom of Belgium
32
 🇩🇰 Kingdom of Denmark
15
 🇳🇴 Kingdom of Norway
23
 🇸🇪 Kingdom of Sweden
19
 🇱🇻 Latvia
4
 🇲🇰 Macedonia
57
 🇲🇹 Malta
33
 🇲🇨 Monaco
26
 🇲🇪 Montenegro
32
 🇳🇱 Netherlands
32
 🇵🇱 Poland
81
 🇵🇹 Portuguese Republic
40
 🇦🇩 Principality of Andorra
28
 🇱🇮 Principality of Liechtenstein
31
 🇦🇱 Republic of Albania
10
 🇦🇹 Republic of Austria
34
 🇧🇾 Republic of Belarus
10
 🇧🇬 Republic of Bulgaria
31
 🇭🇷 Republic of Croatia
31
 🇪🇪 Republic of Estonia
22
 🇮🇸 Republic of Iceland
43
 🇮🇪 Republic of Ireland
34
 🇽🇰 Republic of Kosovo 🇱🇹 Republic of Lithuania
17
 🇲🇩 Republic of Moldova
25
 🇸🇮 Republic of Slovenia
34
 🇷🇴 Romania
37
 🇷🇺 Russia
51
 🇸🇲 San Marino
44
 🇷🇸 Serbia
57
 🇸🇰 Slovak Republic
37
 🇪🇸 Spain
64
 🇸🇯 Svalbard and Jan Mayen 🇨🇭 Switzerland
29
 🇺🇦 Ukraine
39
 🇬🇧 United Kingdom
60
 🇦🇽 Åland Islands

North America

🇦🇮 Anguilla 🇦🇬 Antigua and Barbuda 🇦🇼 Aruba
12
 🇧🇧 Barbados 🇧🇿 Belize 🇧🇲 Bermuda 🇧🇶 Bonaire, Saint Eustatius, and Saba
10
 🇻🇬 British Virgin Islands 🇨🇦 Canada
48
 🇰🇾 Cayman Islands 🇨🇼 Curaçao 🇩🇲 Dominica 🇩🇴 Dominican Republic
5
 🇬🇱 Greenland 🇬🇩 Grenada 🇬🇵 Guadeloupe
19
 🇯🇲 Jamaica 🇲🇶 Martinique
20
 🇲🇽 Mexico
118
 🇲🇸 Montserrat 🇵🇷 Puerto Rico 🇨🇷 Republic of Costa Rica
27
 🇨🇺 Republic of Cuba 🇸🇻 Republic of El Salvador
112
 🇬🇹 Republic of Guatemala
113
 🇭🇹 Republic of Haiti 🇭🇳 Republic of Honduras
122
 🇳🇮 Republic of Nicaragua
69
 🇵🇦 Republic of Panama 🇧🇱 Saint Barthélemy 🇰🇳 Saint Kitts and Nevis 🇱🇨 Saint Lucia 🇲🇫 Saint Martin 🇵🇲 Saint Pierre and Miquelon
5
 🇻🇨 Saint Vincent and the Grenadines 🇸🇽 Sint Maarten 🇧🇸 The Bahamas 🇹🇹 Trinidad and Tobago
47
 🇹🇨 Turks and Caicos Islands 🇻🇮 U.S. Virgin Islands 🇺🇸 United States
105

Oceania

🇦🇸 American Samoa 🇦🇺 Australia
62
 🇨🇰 Cook Islands 🇹🇱 East Timor 🇫🇯 Fiji 🇵🇫 French Polynesia 🇬🇺 Guam 🇼🇸 Independent State of Samoa 🇰🇮 Kiribati 🇲🇭 Marshall Islands 🇫🇲 Micronesia 🇳🇨 New Caledonia
32
 🇳🇿 New Zealand
31
 🇳🇺 Niue 🇳🇫 Norfolk Island 🇲🇵 Northern Mariana Islands 🇵🇼 Palau 🇵🇬 Papua New Guinea 🇵🇳 Pitcairn Islands 🇳🇷 Republic of Nauru 🇻🇺 Republic of Vanuatu 🇸🇧 Solomon Islands
19
 🇹🇰 Tokelau 🇹🇴 Tonga 🇹🇻 Tuvalu 🇺🇲 U.S. Minor Outlying Islands 🇼🇫 Wallis and Futuna

South America

🇦🇷 Argentine Republic
138
 🇧🇴 Bolivia, Plurinational State Of 🇧🇷 Brazil
55
 🇫🇰 Colony of the Falkland Islands 🇬🇫 French Guiana
43
 🇬🇾 Guyana 🇺🇾 Oriental Republic of Uruguay 🇨🇱 Republic of Chile
106
 🇨🇴 Republic of Colombia
71
 🇪🇨 Republic of Ecuador
66
 🇵🇾 Republic of Paraguay
33
 🇵🇪 Republic of Peru
58
 🇸🇷 Republic of Suriname 🇻🇪 Venezuela

About the Air Quality and Pollution Measurement:

About the Air Quality Levels

AQI Air Pollution Level Health Implications Cautionary Statement (for PM2.5)
0 - 50 Good Air quality is considered satisfactory, and air pollution poses little or no risk None
51 -100 Moderate Air quality is acceptable; however, for some pollutants there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution. Active children and adults, and people with respiratory disease, such as asthma, should limit prolonged outdoor exertion.
101-150 Unhealthy for Sensitive Groups Members of sensitive groups may experience health effects. The general public is not likely to be affected. Active children and adults, and people with respiratory disease, such as asthma, should limit prolonged outdoor exertion.
151-200 Unhealthy Everyone may begin to experience health effects; members of sensitive groups may experience more serious health effects Active children and adults, and people with respiratory disease, such as asthma, should avoid prolonged outdoor exertion; everyone else, especially children, should limit prolonged outdoor exertion
201-300 Very Unhealthy Health warnings of emergency conditions. The entire population is more likely to be affected. Active children and adults, and people with respiratory disease, such as asthma, should avoid all outdoor exertion; everyone else, especially children, should limit outdoor exertion.
300+ Hazardous Health alert: everyone may experience more serious health effects Everyone should avoid all outdoor exertion

To know more about Air Quality and Pollution, check the wikipedia Air Quality topic or the airnow guide to Air Quality and Your Health.

For very useful health advices of Beijing Doctor Richard Saint Cyr MD, check www.myhealthbeijing.com blog.


Usage Notice: All the Air Quality data are unvalidated at the time of publication, and due to quality assurance these data may be amended, without notice, at any time. The World Air Quality Index project has exercised all reasonable skill and care in compiling the contents of this information and under no circumstances will the World Air Quality Index project team or its agents be liable in contract, tort or otherwise for any loss, injury or damage arising directly or indirectly from the supply of this data.



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