Air Pollution in Puerto Rico

Share: aqicn.org/country/puerto-rico/
Current Air Quality
-
no data
on Saturday, Mar 7th 2026, 08:00 am
Past 24 hours Air Quality
#AQICity
1
-
Bayamón
2
-
Ponce
Good
Moderate
Unhealthy for sensitive groups
Unhealthy
Very Unhealthy
Hazardous

Air Quality Forecast

Air quality historical data


...

If you want to stay informed about the Air Quality monitoring project, please register with the form below:

Air Quality in Puerto-rico - subscription form
Your name - eg "John Doe"
Your email address - eg "john.doe@mail.com"
Write few words about your request - eg: "", "I would like to help by hosting an air quality monitoring station", "I would like to know the average daily air quality for the past year", ..

Do you know of any Air Quality stations in your area?
why not participate to the map with your own air quality station?

Our GAIA air quality monitors are very easy to set up: You only need a WIFI access point and a USB compatible power supply.

Once connected, your real time air pollution levels are instantaneously available on the maps and through the API.

The station comes with a 10-meter water-proof power cable, a USB power supply, mounting equipment and an optional solar panel.

Click for more information

Looking for another city?

Enter a city name
↓ ↓ ↓
or let us find your nearest air quality monitoring station
Previously visited stations:


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
63
 🇰🇲 Federal Islamic Republic of the Comoros 🇸🇴 Federal Republic of Somalia 🇬🇦 Gabonese Republic 🇬🇭 Ghana
75
 🇱🇾 Great Socialist People’s Libyan Arab Jamahiriya 🇲🇷 Islamic Republic of Mauritania 🇨🇮 Ivory Coast
69
 🇰🇪 Kenya
64
 🇲🇦 Kingdom of Morocco
14
 🇱🇸 Lesotho 🇱🇷 Liberia 🇲🇼 Malawi 🇲🇱 Mali 🇲🇺 Mauritius
5
 🇾🇹 Mayotte
31
 🇳🇦 Namibia 🇳🇬 Nigeria
84
 🇩🇿 People’s Democratic Republic of Algeria 🇦🇴 Republic of Angola 🇧🇯 Republic of Benin 🇧🇮 Republic of Burundi 🇨🇻 Republic of Cabo Verde
109
 🇨🇲 Republic of Cameroon
116
 🇹🇩 Republic of Chad 🇩🇯 Republic of Djibouti 🇬🇳 Republic of Guinea 🇬🇼 Republic of Guinea-Bissau 🇲🇬 Republic of Madagascar 🇲🇿 Republic of Mozambique
63
 🇳🇪 Republic of Niger 🇷🇼 Republic of Rwanda
56
 🇸🇳 Republic of Senegal
44
 🇿🇦 Republic of South Africa
74
 🇸🇸 Republic of South Sudan 🇨🇬 Republic of the Congo 🇷🇪 Réunion
9
 🇸🇭 Saint Helena 🇸🇨 Seychelles
57
 🇸🇱 Sierra Leone 🇪🇷 State of Eritrea 🇸🇩 Sudan 🇸🇿 Swaziland 🇸🇹 São Tomé and Príncipe 🇹🇿 Tanzania 🇬🇲 The Gambia 🇹🇬 Togolese Republic 🇹🇳 Tunisian Republic 🇺🇬 Uganda
137
 🇪🇭 Western Sahara 🇿🇲 Zambia
45
 🇿🇼 Zimbabwe

Antarctica

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

Asia

🇧🇩 Bangladesh
200
 🇧🇹 Bhutan
112
 🇮🇴 British Indian Ocean Territory 🇧🇳 Brunei Darussalam
7
 🇰🇭 Cambodia
34
 🇨🇳 China
170
 🇨🇽 Christmas Island 🇨🇨 Cocos [Keeling] Islands 🇳🇵 Federal Democratic Republic of Nepal
141
 🇬🇪 Georgian Soviet Socialist Republic
28
 🇯🇴 Hashemite Kingdom of Jordan
27
 🇭🇰 Hong Kong
55
 🇮🇳 India
412
 🇮🇷 Iran 🇦🇫 Islamic Republic of Afghanistan 🇵🇰 Islamic Republic of Pakistan
227
 🇯🇵 Japan
62
 🇧🇭 Kingdom of Bahrain 🇸🇦 Kingdom of Saudi Arabia 🇹🇭 Kingdom of Thailand
146
 🇰🇬 Kyrgyzstan 🇱🇦 Laos
81
 🇲🇴 Macao
61
 🇲🇾 Malaysia
63
 🇲🇳 Mongolia
76
 🇲🇲 Myanmar [Burma]
111
 🇰🇵 North Korea 🇵🇸 Palestine
41
 🇵🇭 Philippines
68
 🇦🇲 Republic of Armenia
23
 🇦🇿 Republic of Azerbaijan
172
 🇮🇩 Republic of Indonesia
115
 🇮🇶 Republic of Iraq 🇰🇿 Republic of Kazakhstan
70
 🇰🇷 Republic of Korea
96
 🇱🇧 Republic of Lebanon
82
 🇲🇻 Republic of Maldives
107
 🇹🇯 Republic of Tajikistan
137
 🇺🇿 Republic of Uzbekistan
61
 🇸🇬 Singapore
46
 🇻🇳 Socialist Republic of Vietnam
71
 🇱🇰 Sri Lanka
108
 🇮🇱 State of Israel
63
 🇰🇼 State of Kuwait
76
 🇶🇦 State of Qatar
58
 🇴🇲 Sultanate of Oman
27
 🇸🇾 Syrian Arab Republic
138
 🇹🇼 Taiwan
73
 🇹🇷 Turkey
134
 🇹🇲 Turkmenistan 🇦🇪 United Arab Emirates
84
 🇾🇪 Yemen

Europe

🇧🇦 Bosnia and Herzegovina
102
 🇨🇾 Cyprus
52
 🇨🇿 Czech Republic
137
 🇫🇴 Faroe Islands 🇫🇮 Finland
26
 🇫🇷 France
140
 🇩🇪 Germany
143
 🇬🇮 Gibraltar
11
 🇱🇺 Grand Duchy of Luxembourg
62
 🇬🇷 Greece
70
 🇬🇬 Guernsey 🇻🇦 Holy See (Vatican City State) 🇭🇺 Hungary
136
 🇮🇲 Isle of Man 🇮🇹 Italy
148
 🇯🇪 Jersey 🇧🇪 Kingdom of Belgium
126
 🇩🇰 Kingdom of Denmark
55
 🇳🇴 Kingdom of Norway
85
 🇸🇪 Kingdom of Sweden
82
 🇱🇻 Latvia
24
 🇲🇰 Macedonia
154
 🇲🇹 Malta
53
 🇲🇨 Monaco
56
 🇲🇪 Montenegro
108
 🇳🇱 Netherlands
151
 🇵🇱 Poland
204
 🇵🇹 Portuguese Republic
29
 🇦🇩 Principality of Andorra
26
 🇱🇮 Principality of Liechtenstein
55
 🇦🇱 Republic of Albania
34
 🇦🇹 Republic of Austria
77
 🇧🇾 Republic of Belarus
75
 🇧🇬 Republic of Bulgaria
82
 🇭🇷 Republic of Croatia
118
 🇪🇪 Republic of Estonia
34
 🇮🇸 Republic of Iceland
28
 🇮🇪 Republic of Ireland
34
 🇽🇰 Republic of Kosovo 🇱🇹 Republic of Lithuania
6
 🇲🇩 Republic of Moldova
25
 🇸🇮 Republic of Slovenia
85
 🇷🇴 Romania
70
 🇷🇺 Russia
64
 🇸🇲 San Marino
63
 🇷🇸 Serbia
173
 🇸🇰 Slovak Republic
100
 🇪🇸 Spain
63
 🇸🇯 Svalbard and Jan Mayen 🇨🇭 Switzerland
85
 🇺🇦 Ukraine
80
 🇬🇧 United Kingdom
112
 🇦🇽 Åland Islands

North America

🇦🇮 Anguilla 🇦🇬 Antigua and Barbuda 🇦🇼 Aruba
20
 🇧🇧 Barbados 🇧🇿 Belize 🇧🇲 Bermuda 🇧🇶 Bonaire, Saint Eustatius, and Saba
12
 🇻🇬 British Virgin Islands 🇨🇦 Canada
54
 🇰🇾 Cayman Islands 🇨🇼 Curaçao 🇩🇲 Dominica 🇩🇴 Dominican Republic
31
 🇬🇱 Greenland 🇬🇩 Grenada 🇬🇵 Guadeloupe
13
 🇯🇲 Jamaica 🇲🇶 Martinique
27
 🇲🇽 Mexico
100
 🇲🇸 Montserrat 🇵🇷 Puerto Rico 🇨🇷 Republic of Costa Rica
23
 🇨🇺 Republic of Cuba 🇸🇻 Republic of El Salvador
20
 🇬🇹 Republic of Guatemala
73
 🇭🇹 Republic of Haiti 🇭🇳 Republic of Honduras
11
 🇳🇮 Republic of Nicaragua
3
 🇵🇦 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
15
 🇹🇨 Turks and Caicos Islands 🇻🇮 U.S. Virgin Islands 🇺🇸 United States
83

Oceania

🇦🇸 American Samoa 🇦🇺 Australia
41
 🇨🇰 Cook Islands 🇹🇱 East Timor 🇫🇯 Fiji 🇵🇫 French Polynesia 🇬🇺 Guam 🇼🇸 Independent State of Samoa 🇰🇮 Kiribati 🇲🇭 Marshall Islands 🇫🇲 Micronesia 🇳🇨 New Caledonia
23
 🇳🇿 New Zealand
15
 🇳🇺 Niue 🇳🇫 Norfolk Island 🇲🇵 Northern Mariana Islands 🇵🇼 Palau 🇵🇬 Papua New Guinea 🇵🇳 Pitcairn Islands 🇳🇷 Republic of Nauru 🇻🇺 Republic of Vanuatu 🇸🇧 Solomon Islands
16
 🇹🇰 Tokelau 🇹🇴 Tonga 🇹🇻 Tuvalu 🇺🇲 U.S. Minor Outlying Islands 🇼🇫 Wallis and Futuna

South America

🇦🇷 Argentine Republic
17
 🇧🇴 Bolivia, Plurinational State Of 🇧🇷 Brazil
66
 🇫🇰 Colony of the Falkland Islands 🇬🇫 French Guiana
23
 🇬🇾 Guyana 🇺🇾 Oriental Republic of Uruguay 🇨🇱 Republic of Chile
73
 🇨🇴 Republic of Colombia
79
 🇪🇨 Republic of Ecuador
68
 🇵🇾 Republic of Paraguay
36
 🇵🇪 Republic of Peru
41
 🇸🇷 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.



Settings


Language Settings:


Temperature unit:
Celsius