Air Pollution in Thailand

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Current Air Quality
84
Moderate
on Sunday, Jun 14th 2026, 01:00 am
Past 24 hours Air Quality

Cities with the worst air quality

#AQICity
1
101
Tak Bai
2
90
Khlong Luang
3
89
Saraburi
4
88
Yaring
5
88
Sadao
6
87
Rayong
7
80
Phanat Nikhom
8
77
Khon Kaen
9
76
Kathu
10
76
Sakon Nakhon
11
72
Bang Bua Thong
12
71
Nong Khai
13
71
Ban Na San
14
69
Samut Prakan
15
69
Kanchanaburi
16
69
Phanom Sarakham
17
65
Pak Kret
18
65
Nakhon Ratchasima
19
65
Kui Buri
20
64
Bang Bo District
21
64
Nan
22
63
Sawankhalok
23
63
Ratchaburi
24
60
Phra Pradaeng
25
60
Chon Buri
26
59
Samut Sakhon
27
58
Phayao
28
57
Ubon Ratchathani
29
53
Mueang Nonthaburi
30
52
Tha Kham
31
52
Pathum Thani
32
52
Suphan Buri
33
49
Ban Chang
34
49
Nakhon Phanom
35
48
Mae Sot
36
48
Lampang
37
47
Trang
38
47
Nakhon Sawan
39
46
Songkhla
40
46
Bangkok
41
46
Sa Kaeo
42
46
Samut Songkhram
43
46
Aranyaprathet
44
44
Nang Rong
45
42
Lang Suan
46
42
Krathum Baen
47
42
Seka
48
40
Phra Nakhon Si Ayutthaya
49
39
Udon Thani
50
39
Trat

Cities with the best air quality

#AQICity
1
4
Bang Rakam
2
4
Bang Mun Nak
3
4
Bang Ban
4
4
Nakhon Nayok
5
4
Ban Khlong Bang Sao Thong
6
4
Nakhon Luang
7
4
Thap Khlo
8
4
Nong Khae
9
4
Dan Khun Thot
10
4
Sukhothai
11
4
Chon Daen
12
4
Chaiyaphum
13
6
Ban Talat Bueng
14
7
Ban Chalong
15
8
Pak Chong
16
8
Pa Sang
17
8
Chachoengsao
18
8
Bang Krathum
19
8
Thoen
20
8
Ban Ratsada
21
8
Dok Kham Tai
22
11
Chum Phae
23
11
Wang Noi
24
12
Prachuap Khiri Khan
25
13
Chai Nat
26
13
Thap Than
27
13
Hua Hin
28
13
Ban Nong Wua So
29
15
Ban Lam Luk Ka
30
15
Phon Charoen
31
17
Phrae
32
17
Lom Sak
33
17
Lop Buri
34
17
Lat Yao
35
17
Chai Badan
36
17
Warin Chamrap
37
19
Phitsanulok
38
21
Kaeng Khoi
39
21
Ban Bueng
40
25
Bang Pa-in
41
25
Bang Len
42
25
Amphoe Sikhiu
43
25
Ranong
44
26
Chiang Rai
45
27
Tha Bo
46
29
Phu Kradueng
47
29
Betong
48
29
Phak Hai
49
29
Kaset Sombun
50
29
Ko Samui
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 🇰🇲 Federal Islamic Republic of the Comoros 🇸🇴 Federal Republic of Somalia 🇬🇦 Gabonese Republic 🇬🇭 Ghana
50
 🇱🇾 Great Socialist People’s Libyan Arab Jamahiriya 🇲🇷 Islamic Republic of Mauritania 🇨🇮 Ivory Coast
51
 🇰🇪 Kenya
73
 🇲🇦 Kingdom of Morocco
21
 🇱🇸 Lesotho
85
 🇱🇷 Liberia 🇲🇼 Malawi 🇲🇱 Mali 🇲🇺 Mauritius
22
 🇾🇹 Mayotte
56
 🇳🇦 Namibia 🇳🇬 Nigeria
71
 🇩🇿 People’s Democratic Republic of Algeria 🇦🇴 Republic of Angola 🇧🇯 Republic of Benin 🇧🇮 Republic of Burundi 🇨🇻 Republic of Cabo Verde
51
 🇨🇲 Republic of Cameroon
79
 🇹🇩 Republic of Chad 🇩🇯 Republic of Djibouti 🇬🇳 Republic of Guinea 🇬🇼 Republic of Guinea-Bissau 🇲🇬 Republic of Madagascar 🇲🇿 Republic of Mozambique
92
 🇳🇪 Republic of Niger 🇷🇼 Republic of Rwanda
41
 🇸🇳 Republic of Senegal
27
 🇿🇦 Republic of South Africa
244
 🇸🇸 Republic of South Sudan 🇨🇬 Republic of the Congo 🇷🇪 Réunion
17
 🇸🇭 Saint Helena 🇸🇨 Seychelles
29
 🇸🇱 Sierra Leone
61
 🇪🇷 State of Eritrea 🇸🇩 Sudan 🇸🇿 Swaziland 🇸🇹 São Tomé and Príncipe 🇹🇿 Tanzania 🇬🇲 The Gambia
68
 🇹🇬 Togolese Republic 🇹🇳 Tunisian Republic 🇺🇬 Uganda
80
 🇪🇭 Western Sahara 🇿🇲 Zambia
82
 🇿🇼 Zimbabwe
55

Antarctica

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

Asia

🇧🇩 Bangladesh
106
 🇧🇹 Bhutan
87
 🇮🇴 British Indian Ocean Territory 🇧🇳 Brunei Darussalam
4
 🇰🇭 Cambodia
8
 🇨🇳 China
151
 🇨🇽 Christmas Island 🇨🇨 Cocos [Keeling] Islands 🇳🇵 Federal Democratic Republic of Nepal
110
 🇬🇪 Georgian Soviet Socialist Republic
27
 🇯🇴 Hashemite Kingdom of Jordan
21
 🇭🇰 Hong Kong
24
 🇮🇳 India
255
 🇮🇷 Iran 🇦🇫 Islamic Republic of Afghanistan 🇵🇰 Islamic Republic of Pakistan
135
 🇯🇵 Japan
72
 🇧🇭 Kingdom of Bahrain 🇸🇦 Kingdom of Saudi Arabia 🇹🇭 Kingdom of Thailand
84
 🇰🇬 Kyrgyzstan 🇱🇦 Laos
25
 🇲🇴 Macao
21
 🇲🇾 Malaysia
67
 🇲🇳 Mongolia
26
 🇲🇲 Myanmar [Burma]
45
 🇰🇵 North Korea 🇵🇸 Palestine
50
 🇵🇭 Philippines
74
 🇦🇲 Republic of Armenia
26
 🇦🇿 Republic of Azerbaijan
53
 🇮🇩 Republic of Indonesia
142
 🇮🇶 Republic of Iraq 🇰🇿 Republic of Kazakhstan
77
 🇰🇷 Republic of Korea
78
 🇱🇧 Republic of Lebanon 🇲🇻 Republic of Maldives
39
 🇹🇯 Republic of Tajikistan
120
 🇺🇿 Republic of Uzbekistan
109
 🇸🇬 Singapore
64
 🇻🇳 Socialist Republic of Vietnam
45
 🇱🇰 Sri Lanka
31
 🇮🇱 State of Israel
54
 🇰🇼 State of Kuwait
67
 🇶🇦 State of Qatar
24
 🇴🇲 Sultanate of Oman
53
 🇸🇾 Syrian Arab Republic 🇹🇼 Taiwan
42
 🇹🇷 Turkey
79
 🇹🇲 Turkmenistan 🇦🇪 United Arab Emirates
137
 🇾🇪 Yemen

Europe

🇧🇦 Bosnia and Herzegovina
22
 🇨🇾 Cyprus
44
 🇨🇿 Czech Republic
39
 🇫🇴 Faroe Islands 🇫🇮 Finland
18
 🇫🇷 France
64
 🇩🇪 Germany
62
 🇬🇮 Gibraltar
28
 🇱🇺 Grand Duchy of Luxembourg
22
 🇬🇷 Greece
30
 🇬🇬 Guernsey 🇻🇦 Holy See (Vatican City State) 🇭🇺 Hungary
33
 🇮🇲 Isle of Man 🇮🇹 Italy
67
 🇯🇪 Jersey 🇧🇪 Kingdom of Belgium
35
 🇩🇰 Kingdom of Denmark
15
 🇳🇴 Kingdom of Norway
17
 🇸🇪 Kingdom of Sweden
16
 🇱🇻 Latvia
6
 🇲🇰 Macedonia
19
 🇲🇹 Malta
32
 🇲🇨 Monaco 🇲🇪 Montenegro
14
 🇳🇱 Netherlands
33
 🇵🇱 Poland
33
 🇵🇹 Portuguese Republic
38
 🇦🇩 Principality of Andorra
32
 🇱🇮 Principality of Liechtenstein
19
 🇦🇱 Republic of Albania
5
 🇦🇹 Republic of Austria
20
 🇧🇾 Republic of Belarus
17
 🇧🇬 Republic of Bulgaria
37
 🇭🇷 Republic of Croatia
23
 🇪🇪 Republic of Estonia
17
 🇮🇸 Republic of Iceland
10
 🇮🇪 Republic of Ireland
29
 🇽🇰 Republic of Kosovo 🇱🇹 Republic of Lithuania
18
 🇲🇩 Republic of Moldova
5
 🇸🇮 Republic of Slovenia
16
 🇷🇴 Romania
38
 🇷🇺 Russia
80
 🇸🇲 San Marino
34
 🇷🇸 Serbia
31
 🇸🇰 Slovak Republic
31
 🇪🇸 Spain
69
 🇸🇯 Svalbard and Jan Mayen 🇨🇭 Switzerland
31
 🇺🇦 Ukraine
14
 🇬🇧 United Kingdom
44
 🇦🇽 Åland Islands

North America

🇦🇮 Anguilla 🇦🇬 Antigua and Barbuda 🇦🇼 Aruba
8
 🇧🇧 Barbados 🇧🇿 Belize 🇧🇲 Bermuda 🇧🇶 Bonaire, Saint Eustatius, and Saba
20
 🇻🇬 British Virgin Islands 🇨🇦 Canada
50
 🇰🇾 Cayman Islands 🇨🇼 Curaçao 🇩🇲 Dominica 🇩🇴 Dominican Republic
17
 🇬🇱 Greenland 🇬🇩 Grenada 🇬🇵 Guadeloupe
23
 🇯🇲 Jamaica 🇲🇶 Martinique
31
 🇲🇽 Mexico
78
 🇲🇸 Montserrat 🇵🇷 Puerto Rico 🇨🇷 Republic of Costa Rica
25
 🇨🇺 Republic of Cuba 🇸🇻 Republic of El Salvador
46
 🇬🇹 Republic of Guatemala
68
 🇭🇹 Republic of Haiti 🇭🇳 Republic of Honduras
23
 🇳🇮 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
32
 🇹🇨 Turks and Caicos Islands 🇻🇮 U.S. Virgin Islands 🇺🇸 United States
78

Oceania

🇦🇸 American Samoa 🇦🇺 Australia
54
 🇨🇰 Cook Islands 🇹🇱 East Timor 🇫🇯 Fiji 🇵🇫 French Polynesia 🇬🇺 Guam 🇼🇸 Independent State of Samoa 🇰🇮 Kiribati 🇲🇭 Marshall Islands 🇫🇲 Micronesia 🇳🇨 New Caledonia
21
 🇳🇿 New Zealand
29
 🇳🇺 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
21
 🇧🇴 Bolivia, Plurinational State Of 🇧🇷 Brazil
40
 🇫🇰 Colony of the Falkland Islands 🇬🇫 French Guiana
16
 🇬🇾 Guyana 🇺🇾 Oriental Republic of Uruguay 🇨🇱 Republic of Chile
127
 🇨🇴 Republic of Colombia
58
 🇪🇨 Republic of Ecuador
49
 🇵🇾 Republic of Paraguay 🇵🇪 Republic of Peru
71
 🇸🇷 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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