Air Pollution in Mexico

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Current Air Quality
107
Unhealthy
for Sensitive Groups
on Monday, Apr 27th 2026, 04:00 am
Past 24 hours Air Quality

Cities with the worst air quality

#AQICity
1
825
Piedras Negras
2
149
San Nicolás de los Garza
3
115
San Pedro Garza Garcia
4
110
Benito Juárez
5
109
Guadalupe
6
109
Iztapalapa
7
108
Monterrey
8
108
Tlalnepantla
9
104
Coyoacán
10
104
Xochimilco
11
104
Naucalpan de Juárez
12
103
Colonia del Valle
13
103
Ciudad Nezahualcoyotl
14
102
Tláhuac
15
101
Ecatepec de Morelos
16
101
Zapopan
17
98
Benito Juarez
18
98
Mexico City
19
98
Ciudad General Escobedo
20
97
San Pedro Garza García
21
97
Venustiano Carranza
22
97
Ciudad Benito Juárez
23
97
Cadereyta Jiménez
24
96
Juárez
25
93
San Miguel Ajusco
26
93
Tizayuca
27
92
Nuevo Laredo
28
92
Álvaro Obregón
29
90
Santa Teresa
30
89
Reynosa
31
89
Ciudad Apodaca
32
88
El Pueblito
33
87
Coyotepec
34
87
Las Pintas de Arriba
35
87
García
36
86
Tlaquepaque
37
85
Miguel Hidalgo
38
85
Buenavista
39
83
Parque Industrial Ciudad Mitras
40
80
Colonia Nativitas
41
78
San Salvador Tizatlalli
42
78
Xonacatlán
43
75
El Quince
44
74
Santiago Tlacotepec
45
71
Valle de Santiago
46
70
Silao

Cities with the best air quality

#AQICity
1
8
Villahermosa
2
8
La Paz
3
10
Alto Lucero
4
11
Saltillo
5
14
Tijuana
6
24
Mérida
7
24
Santiago de Querétaro
8
29
San Andrés Tuxtla
9
31
San Jose de los Olvera
10
32
Mexicali
11
32
Yautepec
12
36
Ciudad López Mateos
13
37
San Luis Potosí
14
38
Chihuahua
15
42
Gustavo Adolfo Madero
16
43
Guanajuato
17
44
Tepic
18
45
San Jerónimo Chicahualco
19
45
Rioverde
20
46
Purísima de Bustos
21
49
Cuautlancingo
22
49
Guadalajara
23
50
Salamanca
24
51
Tulancingo
25
51
Monclova
26
52
Santa Rosa Jauregui
27
55
Ciudad Sahagun
28
55
Irapuato
29
57
San Miguel de Allende
30
57
Zacatepec
31
57
Hacienda Santa Fe
32
58
Celaya
33
61
Morelia
34
61
Aguascalientes
35
61
San Luis de la Paz
36
62
Victoria de Durango
37
62
San Juan del Río
38
63
Cuautla
39
66
San Pablo de las Salinas
40
67
Zacatelco
41
68
Medina
42
69
Heroica Matamoros
43
69
León de los Aldama
44
70
Tres de Mayo
45
70
Toluca
46
70
San Sebastián el Grande
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
59
 🇰🇲 Federal Islamic Republic of the Comoros 🇸🇴 Federal Republic of Somalia 🇬🇦 Gabonese Republic 🇬🇭 Ghana
53
 🇱🇾 Great Socialist People’s Libyan Arab Jamahiriya 🇲🇷 Islamic Republic of Mauritania 🇨🇮 Ivory Coast
61
 🇰🇪 Kenya
46
 🇲🇦 Kingdom of Morocco
32
 🇱🇸 Lesotho
34
 🇱🇷 Liberia 🇲🇼 Malawi 🇲🇱 Mali 🇲🇺 Mauritius
3
 🇾🇹 Mayotte
44
 🇳🇦 Namibia 🇳🇬 Nigeria
51
 🇩🇿 People’s Democratic Republic of Algeria 🇦🇴 Republic of Angola 🇧🇯 Republic of Benin 🇧🇮 Republic of Burundi 🇨🇻 Republic of Cabo Verde
47
 🇨🇲 Republic of Cameroon
6
 🇹🇩 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
31
 🇸🇳 Republic of Senegal
42
 🇿🇦 Republic of South Africa
88
 🇸🇸 Republic of South Sudan 🇨🇬 Republic of the Congo 🇷🇪 Réunion
22
 🇸🇭 Saint Helena 🇸🇨 Seychelles
17
 🇸🇱 Sierra Leone 🇪🇷 State of Eritrea 🇸🇩 Sudan 🇸🇿 Swaziland 🇸🇹 São Tomé and Príncipe 🇹🇿 Tanzania 🇬🇲 The Gambia
86
 🇹🇬 Togolese Republic 🇹🇳 Tunisian Republic 🇺🇬 Uganda 🇪🇭 Western Sahara 🇿🇲 Zambia
54
 🇿🇼 Zimbabwe
84

Antarctica

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

Asia

🇧🇩 Bangladesh
72
 🇧🇹 Bhutan
74
 🇮🇴 British Indian Ocean Territory 🇧🇳 Brunei Darussalam
15
 🇰🇭 Cambodia
72
 🇨🇳 China
389
 🇨🇽 Christmas Island 🇨🇨 Cocos [Keeling] Islands 🇳🇵 Federal Democratic Republic of Nepal
109
 🇬🇪 Georgian Soviet Socialist Republic
42
 🇯🇴 Hashemite Kingdom of Jordan
21
 🇭🇰 Hong Kong
62
 🇮🇳 India
377
 🇮🇷 Iran 🇦🇫 Islamic Republic of Afghanistan 🇵🇰 Islamic Republic of Pakistan
139
 🇯🇵 Japan
54
 🇧🇭 Kingdom of Bahrain 🇸🇦 Kingdom of Saudi Arabia 🇹🇭 Kingdom of Thailand
155
 🇰🇬 Kyrgyzstan 🇱🇦 Laos
87
 🇲🇴 Macao
53
 🇲🇾 Malaysia
64
 🇲🇳 Mongolia
44
 🇲🇲 Myanmar [Burma]
93
 🇰🇵 North Korea 🇵🇸 Palestine
58
 🇵🇭 Philippines
69
 🇦🇲 Republic of Armenia
42
 🇦🇿 Republic of Azerbaijan
45
 🇮🇩 Republic of Indonesia
129
 🇮🇶 Republic of Iraq 🇰🇿 Republic of Kazakhstan
50
 🇰🇷 Republic of Korea
72
 🇱🇧 Republic of Lebanon 🇲🇻 Republic of Maldives
62
 🇹🇯 Republic of Tajikistan
58
 🇺🇿 Republic of Uzbekistan
16
 🇸🇬 Singapore
73
 🇻🇳 Socialist Republic of Vietnam
50
 🇱🇰 Sri Lanka
51
 🇮🇱 State of Israel
76
 🇰🇼 State of Kuwait
64
 🇶🇦 State of Qatar
46
 🇴🇲 Sultanate of Oman
39
 🇸🇾 Syrian Arab Republic 🇹🇼 Taiwan
64
 🇹🇷 Turkey
103
 🇹🇲 Turkmenistan 🇦🇪 United Arab Emirates
109
 🇾🇪 Yemen

Europe

🇧🇦 Bosnia and Herzegovina
30
 🇨🇾 Cyprus
60
 🇨🇿 Czech Republic
43
 🇫🇴 Faroe Islands 🇫🇮 Finland
18
 🇫🇷 France
59
 🇩🇪 Germany
57
 🇬🇮 Gibraltar
18
 🇱🇺 Grand Duchy of Luxembourg
16
 🇬🇷 Greece
45
 🇬🇬 Guernsey
33
 🇻🇦 Holy See (Vatican City State) 🇭🇺 Hungary
49
 🇮🇲 Isle of Man 🇮🇹 Italy
51
 🇯🇪 Jersey 🇧🇪 Kingdom of Belgium
39
 🇩🇰 Kingdom of Denmark
19
 🇳🇴 Kingdom of Norway
13
 🇸🇪 Kingdom of Sweden
14
 🇱🇻 Latvia
6
 🇲🇰 Macedonia
54
 🇲🇹 Malta
30
 🇲🇨 Monaco
45
 🇲🇪 Montenegro
36
 🇳🇱 Netherlands
38
 🇵🇱 Poland
79
 🇵🇹 Portuguese Republic
35
 🇦🇩 Principality of Andorra
27
 🇱🇮 Principality of Liechtenstein
24
 🇦🇱 Republic of Albania
28
 🇦🇹 Republic of Austria
27
 🇧🇾 Republic of Belarus
4
 🇧🇬 Republic of Bulgaria
37
 🇭🇷 Republic of Croatia
33
 🇪🇪 Republic of Estonia
18
 🇮🇸 Republic of Iceland
37
 🇮🇪 Republic of Ireland
49
 🇽🇰 Republic of Kosovo 🇱🇹 Republic of Lithuania
18
 🇲🇩 Republic of Moldova
15
 🇸🇮 Republic of Slovenia
31
 🇷🇴 Romania
40
 🇷🇺 Russia
64
 🇸🇲 San Marino
42
 🇷🇸 Serbia
52
 🇸🇰 Slovak Republic
23
 🇪🇸 Spain
66
 🇸🇯 Svalbard and Jan Mayen 🇨🇭 Switzerland
40
 🇺🇦 Ukraine
10
 🇬🇧 United Kingdom
81
 🇦🇽 Åland Islands

North America

🇦🇮 Anguilla 🇦🇬 Antigua and Barbuda 🇦🇼 Aruba
24
 🇧🇧 Barbados 🇧🇿 Belize 🇧🇲 Bermuda 🇧🇶 Bonaire, Saint Eustatius, and Saba
7
 🇻🇬 British Virgin Islands 🇨🇦 Canada
38
 🇰🇾 Cayman Islands 🇨🇼 Curaçao 🇩🇲 Dominica 🇩🇴 Dominican Republic
5
 🇬🇱 Greenland 🇬🇩 Grenada 🇬🇵 Guadeloupe
9
 🇯🇲 Jamaica 🇲🇶 Martinique
29
 🇲🇽 Mexico
107
 🇲🇸 Montserrat 🇵🇷 Puerto Rico 🇨🇷 Republic of Costa Rica
43
 🇨🇺 Republic of Cuba 🇸🇻 Republic of El Salvador
55
 🇬🇹 Republic of Guatemala
107
 🇭🇹 Republic of Haiti 🇭🇳 Republic of Honduras
94
 🇳🇮 Republic of Nicaragua
201
 🇵🇦 Republic of Panama 🇧🇱 Saint Barthélemy 🇰🇳 Saint Kitts and Nevis 🇱🇨 Saint Lucia 🇲🇫 Saint Martin 🇵🇲 Saint Pierre and Miquelon 🇻🇨 Saint Vincent and the Grenadines 🇸🇽 Sint Maarten 🇧🇸 The Bahamas 🇹🇹 Trinidad and Tobago
55
 🇹🇨 Turks and Caicos Islands 🇻🇮 U.S. Virgin Islands 🇺🇸 United States
134

Oceania

🇦🇸 American Samoa 🇦🇺 Australia
50
 🇨🇰 Cook Islands 🇹🇱 East Timor 🇫🇯 Fiji 🇵🇫 French Polynesia 🇬🇺 Guam 🇼🇸 Independent State of Samoa 🇰🇮 Kiribati 🇲🇭 Marshall Islands 🇫🇲 Micronesia 🇳🇨 New Caledonia
4
 🇳🇿 New Zealand
31
 🇳🇺 Niue 🇳🇫 Norfolk Island 🇲🇵 Northern Mariana Islands 🇵🇼 Palau 🇵🇬 Papua New Guinea 🇵🇳 Pitcairn Islands 🇳🇷 Republic of Nauru 🇻🇺 Republic of Vanuatu 🇸🇧 Solomon Islands 🇹🇰 Tokelau 🇹🇴 Tonga 🇹🇻 Tuvalu 🇺🇲 U.S. Minor Outlying Islands 🇼🇫 Wallis and Futuna

South America

🇦🇷 Argentine Republic
5
 🇧🇴 Bolivia, Plurinational State Of 🇧🇷 Brazil
70
 🇫🇰 Colony of the Falkland Islands 🇬🇫 French Guiana
45
 🇬🇾 Guyana 🇺🇾 Oriental Republic of Uruguay 🇨🇱 Republic of Chile
62
 🇨🇴 Republic of Colombia
42
 🇪🇨 Republic of Ecuador
72
 🇵🇾 Republic of Paraguay
6
 🇵🇪 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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