Air Pollution in Thailand

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Current Air Quality
69
Moderate
on Tuesday, Jun 30th 2026, 12:00 pm
Past 24 hours Air Quality

Cities with the worst air quality

#AQICity
1
500
Ban Na San
2
114
Nong Khae
3
101
Lom Sak
4
68
Chon Buri
5
63
Khon Kaen
6
61
Khlong Luang
7
61
Ban Bueng
8
58
Samut Sakhon
9
56
Bang Bo District
10
54
Bang Bua Thong
11
54
Nan
12
53
Nakhon Pathom
13
53
Bangkok
14
53
Sakon Nakhon
15
53
Nong Khai
16
52
Phra Pradaeng
17
52
Phayao
18
52
Samut Prakan
19
51
Kanchanaburi
20
50
Udon Thani
21
49
Trat
22
47
Nakhon Phanom
23
46
Ratchaburi
24
46
Phanat Nikhom
25
46
Uttaradit
26
44
Saraburi
27
44
Tha Bo
28
43
Nakhon Ratchasima
29
42
Phanom Sarakham
30
42
Suphan Buri
31
42
Sing Buri
32
40
Lampang
33
39
Phrae
34
33
Chai Badan
35
29
Ban Phan Don
36
29
Thung Song
37
28
Chiang Rai
38
28
Ubon Ratchathani
39
28
Hat Yai
40
27
Ban Talat Nua
41
27
Nakhon Si Thammarat
42
27
Satun
43
27
Samut Songkhram
44
27
Rayong
45
26
Surat Thani
46
26
Narathiwat
47
26
Phitsanulok
48
25
Loei
49
25
Yala
50
25
Mae Sot

Cities with the best air quality

#AQICity
1
1
Ban Talat Bueng
2
1
Sadao
3
1
Hua Hin
4
2
Bang Pakong
5
4
Yaring
6
4
Thap Khlo
7
4
Kaeng Khoi
8
4
Bang Pa-in
9
4
Sa Kaeo
10
4
Ban Chalong
11
4
Nakhon Nayok
12
4
Chachoengsao
13
4
Phak Hai
14
4
Phra Nakhon Si Ayutthaya
15
4
Wang Noi
16
4
Chaiyaphum
17
4
Nakhon Luang
18
4
Ban Ratsada
19
8
Songkhla
20
8
Lop Buri
21
8
Ban Lam Luk Ka
22
8
Wichit
23
8
Bang Ban
24
8
Bang Mun Nak
25
8
Sukhothai
26
8
Kui Buri
27
8
Taphan Hin
28
8
Bang Rakam
29
8
Wiset Chaichan
30
8
Ra-ngae
31
8
Nam Som
32
8
Seka
33
8
Bang Racham
34
8
Lat Yao
35
8
Sawankhalok
36
8
Ban Selaphum
37
8
Pak Chong
38
8
Thoen
39
8
Ranong
40
8
Chai Nat
41
8
Pak Kret
42
8
Kathu
43
8
Lang Suan
44
10
Nang Rong
45
13
Warin Chamrap
46
13
Phibun Mangsahan
47
13
Thap Than
48
13
Tak Bai
49
13
Ban Pong
50
13
Dok Kham Tai
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
53
 🇱🇾 Great Socialist People’s Libyan Arab Jamahiriya 🇲🇷 Islamic Republic of Mauritania 🇨🇮 Ivory Coast
53
 🇰🇪 Kenya
85
 🇲🇦 Kingdom of Morocco
24
 🇱🇸 Lesotho
79
 🇱🇷 Liberia 🇲🇼 Malawi 🇲🇱 Mali 🇲🇺 Mauritius 🇾🇹 Mayotte
18
 🇳🇦 Namibia 🇳🇬 Nigeria
71
 🇩🇿 People’s Democratic Republic of Algeria 🇦🇴 Republic of Angola 🇧🇯 Republic of Benin 🇧🇮 Republic of Burundi 🇨🇻 Republic of Cabo Verde
52
 🇨🇲 Republic of Cameroon
65
 🇹🇩 Republic of Chad 🇩🇯 Republic of Djibouti 🇬🇳 Republic of Guinea 🇬🇼 Republic of Guinea-Bissau 🇲🇬 Republic of Madagascar 🇲🇿 Republic of Mozambique
187
 🇳🇪 Republic of Niger 🇷🇼 Republic of Rwanda
88
 🇸🇳 Republic of Senegal
19
 🇿🇦 Republic of South Africa
238
 🇸🇸 Republic of South Sudan 🇨🇬 Republic of the Congo 🇷🇪 Réunion
19
 🇸🇭 Saint Helena 🇸🇨 Seychelles
16
 🇸🇱 Sierra Leone
38
 🇪🇷 State of Eritrea 🇸🇩 Sudan 🇸🇿 Swaziland 🇸🇹 São Tomé and Príncipe 🇹🇿 Tanzania 🇬🇲 The Gambia
55
 🇹🇬 Togolese Republic 🇹🇳 Tunisian Republic 🇺🇬 Uganda
117
 🇪🇭 Western Sahara 🇿🇲 Zambia
117
 🇿🇼 Zimbabwe
80

Antarctica

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

Asia

🇧🇩 Bangladesh
102
 🇧🇹 Bhutan
68
 🇮🇴 British Indian Ocean Territory 🇧🇳 Brunei Darussalam
10
 🇰🇭 Cambodia
4
 🇨🇳 China
154
 🇨🇽 Christmas Island 🇨🇨 Cocos [Keeling] Islands 🇳🇵 Federal Democratic Republic of Nepal
63
 🇬🇪 Georgian Soviet Socialist Republic
28
 🇯🇴 Hashemite Kingdom of Jordan
23
 🇭🇰 Hong Kong
21
 🇮🇳 India
185
 🇮🇷 Iran 🇦🇫 Islamic Republic of Afghanistan 🇵🇰 Islamic Republic of Pakistan
151
 🇯🇵 Japan
84
 🇧🇭 Kingdom of Bahrain 🇸🇦 Kingdom of Saudi Arabia 🇹🇭 Kingdom of Thailand
69
 🇰🇬 Kyrgyzstan
25
 🇱🇦 Laos
8
 🇲🇴 Macao
21
 🇲🇾 Malaysia
55
 🇲🇳 Mongolia
27
 🇲🇲 Myanmar [Burma]
62
 🇰🇵 North Korea 🇵🇸 Palestine
53
 🇵🇭 Philippines
77
 🇦🇲 Republic of Armenia
23
 🇦🇿 Republic of Azerbaijan
37
 🇮🇩 Republic of Indonesia
149
 🇮🇶 Republic of Iraq 🇰🇿 Republic of Kazakhstan
24
 🇰🇷 Republic of Korea
86
 🇱🇧 Republic of Lebanon 🇲🇻 Republic of Maldives
15
 🇹🇯 Republic of Tajikistan
120
 🇺🇿 Republic of Uzbekistan
97
 🇸🇬 Singapore
25
 🇻🇳 Socialist Republic of Vietnam
36
 🇱🇰 Sri Lanka
45
 🇮🇱 State of Israel
65
 🇰🇼 State of Kuwait
77
 🇶🇦 State of Qatar
71
 🇴🇲 Sultanate of Oman 🇸🇾 Syrian Arab Republic 🇹🇼 Taiwan
45
 🇹🇷 Turkey
79
 🇹🇲 Turkmenistan 🇦🇪 United Arab Emirates
113
 🇾🇪 Yemen

Europe

🇧🇦 Bosnia and Herzegovina
38
 🇨🇾 Cyprus
40
 🇨🇿 Czech Republic
96
 🇫🇴 Faroe Islands 🇫🇮 Finland
48
 🇫🇷 France
56
 🇩🇪 Germany
71
 🇬🇮 Gibraltar
25
 🇱🇺 Grand Duchy of Luxembourg
16
 🇬🇷 Greece
43
 🇬🇬 Guernsey 🇻🇦 Holy See (Vatican City State) 🇭🇺 Hungary
79
 🇮🇲 Isle of Man 🇮🇹 Italy
78
 🇯🇪 Jersey 🇧🇪 Kingdom of Belgium
25
 🇩🇰 Kingdom of Denmark
14
 🇳🇴 Kingdom of Norway
18
 🇸🇪 Kingdom of Sweden
25
 🇱🇻 Latvia
12
 🇲🇰 Macedonia
52
 🇲🇹 Malta
66
 🇲🇨 Monaco
55
 🇲🇪 Montenegro
35
 🇳🇱 Netherlands
31
 🇵🇱 Poland
70
 🇵🇹 Portuguese Republic
28
 🇦🇩 Principality of Andorra
21
 🇱🇮 Principality of Liechtenstein
33
 🇦🇱 Republic of Albania
24
 🇦🇹 Republic of Austria
47
 🇧🇾 Republic of Belarus
39
 🇧🇬 Republic of Bulgaria
51
 🇭🇷 Republic of Croatia
64
 🇪🇪 Republic of Estonia
35
 🇮🇸 Republic of Iceland
11
 🇮🇪 Republic of Ireland
25
 🇽🇰 Republic of Kosovo 🇱🇹 Republic of Lithuania
23
 🇲🇩 Republic of Moldova
20
 🇸🇮 Republic of Slovenia
65
 🇷🇴 Romania
56
 🇷🇺 Russia
58
 🇸🇲 San Marino
68
 🇷🇸 Serbia
64
 🇸🇰 Slovak Republic
69
 🇪🇸 Spain
72
 🇸🇯 Svalbard and Jan Mayen 🇨🇭 Switzerland
31
 🇺🇦 Ukraine
53
 🇬🇧 United Kingdom
35
 🇦🇽 Åland Islands

North America

🇦🇮 Anguilla 🇦🇬 Antigua and Barbuda 🇦🇼 Aruba
42
 🇧🇧 Barbados 🇧🇿 Belize 🇧🇲 Bermuda 🇧🇶 Bonaire, Saint Eustatius, and Saba
33
 🇻🇬 British Virgin Islands 🇨🇦 Canada
141
 🇰🇾 Cayman Islands 🇨🇼 Curaçao 🇩🇲 Dominica 🇩🇴 Dominican Republic
6
 🇬🇱 Greenland 🇬🇩 Grenada 🇬🇵 Guadeloupe
30
 🇯🇲 Jamaica 🇲🇶 Martinique
59
 🇲🇽 Mexico
83
 🇲🇸 Montserrat 🇵🇷 Puerto Rico 🇨🇷 Republic of Costa Rica
24
 🇨🇺 Republic of Cuba 🇸🇻 Republic of El Salvador
60
 🇬🇹 Republic of Guatemala
28
 🇭🇹 Republic of Haiti 🇭🇳 Republic of Honduras
37
 🇳🇮 Republic of Nicaragua
1
 🇵🇦 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
65
 🇹🇨 Turks and Caicos Islands 🇻🇮 U.S. Virgin Islands 🇺🇸 United States
309

Oceania

🇦🇸 American Samoa 🇦🇺 Australia
54
 🇨🇰 Cook Islands 🇹🇱 East Timor 🇫🇯 Fiji 🇵🇫 French Polynesia 🇬🇺 Guam 🇼🇸 Independent State of Samoa 🇰🇮 Kiribati 🇲🇭 Marshall Islands 🇫🇲 Micronesia 🇳🇨 New Caledonia
22
 🇳🇿 New Zealand
15
 🇳🇺 Niue 🇳🇫 Norfolk Island 🇲🇵 Northern Mariana Islands 🇵🇼 Palau 🇵🇬 Papua New Guinea 🇵🇳 Pitcairn Islands 🇳🇷 Republic of Nauru 🇻🇺 Republic of Vanuatu 🇸🇧 Solomon Islands
51
 🇹🇰 Tokelau 🇹🇴 Tonga 🇹🇻 Tuvalu 🇺🇲 U.S. Minor Outlying Islands 🇼🇫 Wallis and Futuna

South America

🇦🇷 Argentine Republic
56
 🇧🇴 Bolivia, Plurinational State Of 🇧🇷 Brazil
79
 🇫🇰 Colony of the Falkland Islands 🇬🇫 French Guiana
20
 🇬🇾 Guyana 🇺🇾 Oriental Republic of Uruguay 🇨🇱 Republic of Chile
232
 🇨🇴 Republic of Colombia
37
 🇪🇨 Republic of Ecuador
39
 🇵🇾 Republic of Paraguay 🇵🇪 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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