Air Pollution in Puerto Rico

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Current Air Quality
-
no data
on Saturday, Mar 14th 2026, 22:00 pm
Past 24 hours Air Quality
#AQICity
1
-
Ponce
2
-
Bayamón
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
63
 🇱🇾 Great Socialist People’s Libyan Arab Jamahiriya 🇲🇷 Islamic Republic of Mauritania 🇨🇮 Ivory Coast
63
 🇰🇪 Kenya
57
 🇲🇦 Kingdom of Morocco
39
 🇱🇸 Lesotho
30
 🇱🇷 Liberia 🇲🇼 Malawi 🇲🇱 Mali 🇲🇺 Mauritius
3
 🇾🇹 Mayotte
56
 🇳🇦 Namibia 🇳🇬 Nigeria
52
 🇩🇿 People’s Democratic Republic of Algeria 🇦🇴 Republic of Angola 🇧🇯 Republic of Benin 🇧🇮 Republic of Burundi 🇨🇻 Republic of Cabo Verde
35
 🇨🇲 Republic of Cameroon
85
 🇹🇩 Republic of Chad 🇩🇯 Republic of Djibouti 🇬🇳 Republic of Guinea 🇬🇼 Republic of Guinea-Bissau 🇲🇬 Republic of Madagascar 🇲🇿 Republic of Mozambique
36
 🇳🇪 Republic of Niger 🇷🇼 Republic of Rwanda
32
 🇸🇳 Republic of Senegal
58
 🇿🇦 Republic of South Africa
65
 🇸🇸 Republic of South Sudan 🇨🇬 Republic of the Congo 🇷🇪 Réunion
18
 🇸🇭 Saint Helena 🇸🇨 Seychelles
96
 🇸🇱 Sierra Leone 🇪🇷 State of Eritrea 🇸🇩 Sudan 🇸🇿 Swaziland 🇸🇹 São Tomé and Príncipe 🇹🇿 Tanzania 🇬🇲 The Gambia
116
 🇹🇬 Togolese Republic 🇹🇳 Tunisian Republic 🇺🇬 Uganda
70
 🇪🇭 Western Sahara 🇿🇲 Zambia
41
 🇿🇼 Zimbabwe
26

Antarctica

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

Asia

🇧🇩 Bangladesh
139
 🇧🇹 Bhutan
60
 🇮🇴 British Indian Ocean Territory 🇧🇳 Brunei Darussalam
26
 🇰🇭 Cambodia
86
 🇨🇳 China
330
 🇨🇽 Christmas Island 🇨🇨 Cocos [Keeling] Islands 🇳🇵 Federal Democratic Republic of Nepal
123
 🇬🇪 Georgian Soviet Socialist Republic
69
 🇯🇴 Hashemite Kingdom of Jordan
18
 🇭🇰 Hong Kong
60
 🇮🇳 India
175
 🇮🇷 Iran 🇦🇫 Islamic Republic of Afghanistan 🇵🇰 Islamic Republic of Pakistan
124
 🇯🇵 Japan
46
 🇧🇭 Kingdom of Bahrain 🇸🇦 Kingdom of Saudi Arabia 🇹🇭 Kingdom of Thailand
107
 🇰🇬 Kyrgyzstan
33
 🇱🇦 Laos
75
 🇲🇴 Macao
68
 🇲🇾 Malaysia
61
 🇲🇳 Mongolia
39
 🇲🇲 Myanmar [Burma]
88
 🇰🇵 North Korea 🇵🇸 Palestine
101
 🇵🇭 Philippines
68
 🇦🇲 Republic of Armenia
53
 🇦🇿 Republic of Azerbaijan
16
 🇮🇩 Republic of Indonesia
126
 🇮🇶 Republic of Iraq 🇰🇿 Republic of Kazakhstan
85
 🇰🇷 Republic of Korea
110
 🇱🇧 Republic of Lebanon
84
 🇲🇻 Republic of Maldives
43
 🇹🇯 Republic of Tajikistan
125
 🇺🇿 Republic of Uzbekistan
38
 🇸🇬 Singapore
63
 🇻🇳 Socialist Republic of Vietnam
42
 🇱🇰 Sri Lanka
60
 🇮🇱 State of Israel
169
 🇰🇼 State of Kuwait
90
 🇶🇦 State of Qatar
50
 🇴🇲 Sultanate of Oman
37
 🇸🇾 Syrian Arab Republic
121
 🇹🇼 Taiwan
74
 🇹🇷 Turkey
130
 🇹🇲 Turkmenistan 🇦🇪 United Arab Emirates
111
 🇾🇪 Yemen

Europe

🇧🇦 Bosnia and Herzegovina
43
 🇨🇾 Cyprus
59
 🇨🇿 Czech Republic
62
 🇫🇴 Faroe Islands 🇫🇮 Finland
72
 🇫🇷 France
50
 🇩🇪 Germany
104
 🇬🇮 Gibraltar
10
 🇱🇺 Grand Duchy of Luxembourg
22
 🇬🇷 Greece
45
 🇬🇬 Guernsey
38
 🇻🇦 Holy See (Vatican City State) 🇭🇺 Hungary
57
 🇮🇲 Isle of Man 🇮🇹 Italy
80
 🇯🇪 Jersey 🇧🇪 Kingdom of Belgium
35
 🇩🇰 Kingdom of Denmark
19
 🇳🇴 Kingdom of Norway
39
 🇸🇪 Kingdom of Sweden
30
 🇱🇻 Latvia
19
 🇲🇰 Macedonia
62
 🇲🇹 Malta
38
 🇲🇨 Monaco
22
 🇲🇪 Montenegro
42
 🇳🇱 Netherlands
40
 🇵🇱 Poland
95
 🇵🇹 Portuguese Republic
33
 🇦🇩 Principality of Andorra
18
 🇱🇮 Principality of Liechtenstein
29
 🇦🇱 Republic of Albania
17
 🇦🇹 Republic of Austria
40
 🇧🇾 Republic of Belarus
18
 🇧🇬 Republic of Bulgaria
53
 🇭🇷 Republic of Croatia
39
 🇪🇪 Republic of Estonia
38
 🇮🇸 Republic of Iceland
22
 🇮🇪 Republic of Ireland
32
 🇽🇰 Republic of Kosovo 🇱🇹 Republic of Lithuania
24
 🇲🇩 Republic of Moldova
32
 🇸🇮 Republic of Slovenia
33
 🇷🇴 Romania
60
 🇷🇺 Russia
82
 🇸🇲 San Marino
38
 🇷🇸 Serbia
68
 🇸🇰 Slovak Republic
70
 🇪🇸 Spain
80
 🇸🇯 Svalbard and Jan Mayen 🇨🇭 Switzerland
33
 🇺🇦 Ukraine
31
 🇬🇧 United Kingdom
52
 🇦🇽 Åland Islands

North America

🇦🇮 Anguilla 🇦🇬 Antigua and Barbuda 🇦🇼 Aruba
6
 🇧🇧 Barbados 🇧🇿 Belize 🇧🇲 Bermuda 🇧🇶 Bonaire, Saint Eustatius, and Saba
9
 🇻🇬 British Virgin Islands 🇨🇦 Canada
36
 🇰🇾 Cayman Islands 🇨🇼 Curaçao 🇩🇲 Dominica 🇩🇴 Dominican Republic
19
 🇬🇱 Greenland 🇬🇩 Grenada 🇬🇵 Guadeloupe
11
 🇯🇲 Jamaica 🇲🇶 Martinique
19
 🇲🇽 Mexico
89
 🇲🇸 Montserrat 🇵🇷 Puerto Rico 🇨🇷 Republic of Costa Rica
19
 🇨🇺 Republic of Cuba 🇸🇻 Republic of El Salvador
78
 🇬🇹 Republic of Guatemala
53
 🇭🇹 Republic of Haiti 🇭🇳 Republic of Honduras
73
 🇳🇮 Republic of Nicaragua
7
 🇵🇦 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
17
 🇹🇨 Turks and Caicos Islands 🇻🇮 U.S. Virgin Islands 🇺🇸 United States
85

Oceania

🇦🇸 American Samoa 🇦🇺 Australia
39
 🇨🇰 Cook Islands 🇹🇱 East Timor 🇫🇯 Fiji 🇵🇫 French Polynesia 🇬🇺 Guam 🇼🇸 Independent State of Samoa 🇰🇮 Kiribati 🇲🇭 Marshall Islands 🇫🇲 Micronesia 🇳🇨 New Caledonia
18
 🇳🇿 New Zealand
33
 🇳🇺 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
9
 🇧🇴 Bolivia, Plurinational State Of 🇧🇷 Brazil
71
 🇫🇰 Colony of the Falkland Islands 🇬🇫 French Guiana
21
 🇬🇾 Guyana 🇺🇾 Oriental Republic of Uruguay 🇨🇱 Republic of Chile
72
 🇨🇴 Republic of Colombia
72
 🇪🇨 Republic of Ecuador
63
 🇵🇾 Republic of Paraguay
35
 🇵🇪 Republic of Peru
76
 🇸🇷 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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