Air Pollution in Thailand

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Current Air Quality
156
Unhealthy
on Monday, Apr 27th 2026, 02:00 am
Past 24 hours Air Quality
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
55
🇱🇾 Great Socialist People’s Libyan Arab Jamahiriya 🇲🇷 Islamic Republic of Mauritania 🇨🇮 Ivory Coast
56
🇰🇪 Kenya
42
🇲🇦 Kingdom of Morocco
22
🇱🇸 Lesotho
41
🇱🇷 Liberia 🇲🇼 Malawi 🇲🇱 Mali 🇲🇺 Mauritius 🇾🇹 Mayotte
40
🇳🇦 Namibia 🇳🇬 Nigeria
43
🇩🇿 People’s Democratic Republic of Algeria 🇦🇴 Republic of Angola 🇧🇯 Republic of Benin 🇧🇮 Republic of Burundi 🇨🇻 Republic of Cabo Verde
51
🇨🇲 Republic of Cameroon
108
🇹🇩 Republic of Chad 🇩🇯 Republic of Djibouti 🇬🇳 Republic of Guinea 🇬🇼 Republic of Guinea-Bissau 🇲🇬 Republic of Madagascar 🇲🇿 Republic of Mozambique
58
🇳🇪 Republic of Niger 🇷🇼 Republic of Rwanda
58
🇸🇳 Republic of Senegal
20
🇿🇦 Republic of South Africa
105
🇸🇸 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
83
🇹🇬 Togolese Republic 🇹🇳 Tunisian Republic 🇺🇬 Uganda
46
🇪🇭 Western Sahara 🇿🇲 Zambia
24
🇿🇼 Zimbabwe
29

Antarctica

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

Asia

🇧🇩 Bangladesh
72
🇧🇹 Bhutan
75
🇮🇴 British Indian Ocean Territory 🇧🇳 Brunei Darussalam
15
🇰🇭 Cambodia
73
🇨🇳 China
493
🇨🇽 Christmas Island 🇨🇨 Cocos [Keeling] Islands 🇳🇵 Federal Democratic Republic of Nepal
116
🇬🇪 Georgian Soviet Socialist Republic
42
🇯🇴 Hashemite Kingdom of Jordan
25
🇭🇰 Hong Kong
65
🇮🇳 India
404
🇮🇷 Iran 🇦🇫 Islamic Republic of Afghanistan 🇵🇰 Islamic Republic of Pakistan
140
🇯🇵 Japan
61
🇧🇭 Kingdom of Bahrain 🇸🇦 Kingdom of Saudi Arabia 🇹🇭 Kingdom of Thailand
153
🇰🇬 Kyrgyzstan 🇱🇦 Laos
83
🇲🇴 Macao
65
🇲🇾 Malaysia
64
🇲🇳 Mongolia
42
🇲🇲 Myanmar [Burma]
107
🇰🇵 North Korea 🇵🇸 Palestine
49
🇵🇭 Philippines
68
🇦🇲 Republic of Armenia
46
🇦🇿 Republic of Azerbaijan
23
🇮🇩 Republic of Indonesia
133
🇮🇶 Republic of Iraq 🇰🇿 Republic of Kazakhstan
58
🇰🇷 Republic of Korea
75
🇱🇧 Republic of Lebanon 🇲🇻 Republic of Maldives
63
🇹🇯 Republic of Tajikistan
60
🇺🇿 Republic of Uzbekistan
20
🇸🇬 Singapore
63
🇻🇳 Socialist Republic of Vietnam
44
🇱🇰 Sri Lanka
44
🇮🇱 State of Israel
77
🇰🇼 State of Kuwait
59
🇶🇦 State of Qatar
24
🇴🇲 Sultanate of Oman
45
🇸🇾 Syrian Arab Republic 🇹🇼 Taiwan
65
🇹🇷 Turkey
109
🇹🇲 Turkmenistan 🇦🇪 United Arab Emirates
102
🇾🇪 Yemen

Europe

🇧🇦 Bosnia and Herzegovina
34
🇨🇾 Cyprus
63
🇨🇿 Czech Republic
42
🇫🇴 Faroe Islands 🇫🇮 Finland
17
🇫🇷 France
55
🇩🇪 Germany
60
🇬🇮 Gibraltar
18
🇱🇺 Grand Duchy of Luxembourg
12
🇬🇷 Greece
40
🇬🇬 Guernsey
42
🇻🇦 Holy See (Vatican City State) 🇭🇺 Hungary
46
🇮🇲 Isle of Man 🇮🇹 Italy
52
🇯🇪 Jersey 🇧🇪 Kingdom of Belgium
43
🇩🇰 Kingdom of Denmark
22
🇳🇴 Kingdom of Norway
11
🇸🇪 Kingdom of Sweden
15
🇱🇻 Latvia
4
🇲🇰 Macedonia
38
🇲🇹 Malta
28
🇲🇨 Monaco
38
🇲🇪 Montenegro
25
🇳🇱 Netherlands
44
🇵🇱 Poland
46
🇵🇹 Portuguese Republic
36
🇦🇩 Principality of Andorra
36
🇱🇮 Principality of Liechtenstein
24
🇦🇱 Republic of Albania
16
🇦🇹 Republic of Austria
23
🇧🇾 Republic of Belarus
5
🇧🇬 Republic of Bulgaria
43
🇭🇷 Republic of Croatia
37
🇪🇪 Republic of Estonia
20
🇮🇸 Republic of Iceland
10
🇮🇪 Republic of Ireland
47
🇽🇰 Republic of Kosovo 🇱🇹 Republic of Lithuania
18
🇲🇩 Republic of Moldova
16
🇸🇮 Republic of Slovenia
34
🇷🇴 Romania
43
🇷🇺 Russia
53
🇸🇲 San Marino
42
🇷🇸 Serbia
48
🇸🇰 Slovak Republic
26
🇪🇸 Spain
55
🇸🇯 Svalbard and Jan Mayen 🇨🇭 Switzerland
43
🇺🇦 Ukraine
9
🇬🇧 United Kingdom
68
🇦🇽 Åland Islands

North America

🇦🇮 Anguilla 🇦🇬 Antigua and Barbuda 🇦🇼 Aruba
16
🇧🇧 Barbados 🇧🇿 Belize 🇧🇲 Bermuda 🇧🇶 Bonaire, Saint Eustatius, and Saba
6
🇻🇬 British Virgin Islands 🇨🇦 Canada
35
🇰🇾 Cayman Islands 🇨🇼 Curaçao 🇩🇲 Dominica 🇩🇴 Dominican Republic
5
🇬🇱 Greenland 🇬🇩 Grenada 🇬🇵 Guadeloupe
7
🇯🇲 Jamaica 🇲🇶 Martinique
31
🇲🇽 Mexico
106
🇲🇸 Montserrat 🇵🇷 Puerto Rico 🇨🇷 Republic of Costa Rica
44
🇨🇺 Republic of Cuba 🇸🇻 Republic of El Salvador
71
🇬🇹 Republic of Guatemala
90
🇭🇹 Republic of Haiti 🇭🇳 Republic of Honduras
90
🇳🇮 Republic of Nicaragua
83
🇵🇦 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
56
🇹🇨 Turks and Caicos Islands 🇻🇮 U.S. Virgin Islands 🇺🇸 United States
100

Oceania

🇦🇸 American Samoa 🇦🇺 Australia
51
🇨🇰 Cook Islands 🇹🇱 East Timor 🇫🇯 Fiji 🇵🇫 French Polynesia 🇬🇺 Guam 🇼🇸 Independent State of Samoa 🇰🇮 Kiribati 🇲🇭 Marshall Islands 🇫🇲 Micronesia 🇳🇨 New Caledonia
12
🇳🇿 New Zealand
35
🇳🇺 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
7
🇧🇴 Bolivia, Plurinational State Of 🇧🇷 Brazil
78
🇫🇰 Colony of the Falkland Islands 🇬🇫 French Guiana
51
🇬🇾 Guyana 🇺🇾 Oriental Republic of Uruguay 🇨🇱 Republic of Chile
72
🇨🇴 Republic of Colombia
43
🇪🇨 Republic of Ecuador
72
🇵🇾 Republic of Paraguay
2
🇵🇪 Republic of Peru
78
🇸🇷 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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