Air Pollution in Thailand

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Current Air Quality
113
Unhealthy
for Sensitive Groups
on Friday, Nov 6th 2026, 00:00 am
Past 24 hours Air Quality

Cities with the worst air quality

#AQICity
1
158
Nong Khae
2
156
Ban Chang
3
133
Samut Sakhon
4
124
Roi Et
5
121
Khlong Luang
6
108
Saraburi
7
106
Bang Pa-in
8
100
Tha Bo
9
97
Pathum Thani
10
95
Nakhon Pathom
11
93
Ban Talat Bueng
12
93
Dok Kham Tai
13
93
Ban Pong
14
92
Bangkok
15
90
Phrae
16
88
Phak Hai
17
88
Chiang Rai
18
86
Bang Ban
19
84
Kaset Sombun
20
83
Bang Bo District
21
82
Nong Bua Lamphu
22
82
Samut Prakan
23
82
Mueang Nonthaburi
24
82
Uttaradit
25
82
Sing Buri
26
81
Chai Nat
27
80
Wiset Chaichan
28
79
Bang Bua Thong
29
78
Bang Racham
30
77
Prachuap Khiri Khan
31
76
Phu Kradueng
32
74
Bang Pakong
33
73
Udon Thani
34
73
Pa Sang
35
70
Nan
36
70
Phra Pradaeng
37
69
Rayong
38
69
Pak Kret
39
69
Bang Phae
40
65
Khon Kaen
41
65
Kaeng Khoi
42
62
Phayao
43
62
Nakhon Phanom
44
61
Maha Sarakham
45
59
Ban Bueng
46
59
Phra Nakhon Si Ayutthaya
47
58
Lampang
48
57
Suphan Buri
49
56
Lom Sak
50
56
Krathum Baen

Cities with the best air quality

#AQICity
1
4
Ban Khlong Bang Sao Thong
2
4
Seka
3
4
Sa Kaeo
4
4
Nakhon Nayok
5
4
Chaiyaphum
6
4
Songkhla
7
4
Dan Khun Thot
8
4
Yaring
9
5
Hua Hin
10
8
Amnat Charoen
11
13
Bang Len
12
13
Sawankhalok
13
13
Khanu Woralaksaburi
14
13
Phon Charoen
15
13
Bang Rakam
16
13
Lang Suan
17
13
Nakhon Luang
18
17
Nam Som
19
17
Amphoe Sikhiu
20
17
Thung Song
21
17
Tha Kham
22
18
Ban Chalong
23
19
Samut Songkhram
24
20
Ubon Ratchathani
25
20
Warin Chamrap
26
21
Wichit
27
21
Bang Krathum
28
25
Ban Na San
29
25
Wichian Buri
30
25
Satun
31
26
Nakhon Si Thammarat
32
26
Ban Talat Nua
33
26
Surat Thani
34
26
Trang
35
27
Hat Yai
36
27
Huai Yot
37
28
Betong
38
29
Aranyaprathet
39
29
Narathiwat
40
29
Bang Mun Nak
41
29
Yala
42
33
Pak Chong
43
33
Sakon Nakhon
44
34
Nong Khai
45
38
Kathu
46
38
Wang Noi
47
38
Chumphon
48
41
Thoen
49
42
Thap Khlo
50
42
Sukhothai
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
55
 🇱🇾 Great Socialist People’s Libyan Arab Jamahiriya 🇲🇷 Islamic Republic of Mauritania 🇨🇮 Ivory Coast
57
 🇰🇪 Kenya
59
 🇲🇦 Kingdom of Morocco
27
 🇱🇸 Lesotho
48
 🇱🇷 Liberia 🇲🇼 Malawi 🇲🇱 Mali 🇲🇺 Mauritius
32
 🇾🇹 Mayotte
32
 🇳🇦 Namibia 🇳🇬 Nigeria
66
 🇩🇿 People’s Democratic Republic of Algeria 🇦🇴 Republic of Angola 🇧🇯 Republic of Benin 🇧🇮 Republic of Burundi 🇨🇻 Republic of Cabo Verde 🇨🇲 Republic of Cameroon
42
 🇹🇩 Republic of Chad 🇩🇯 Republic of Djibouti 🇬🇳 Republic of Guinea 🇬🇼 Republic of Guinea-Bissau 🇲🇬 Republic of Madagascar 🇲🇿 Republic of Mozambique
44
 🇳🇪 Republic of Niger 🇷🇼 Republic of Rwanda
20
 🇸🇳 Republic of Senegal
38
 🇿🇦 Republic of South Africa
84
 🇸🇸 Republic of South Sudan 🇨🇬 Republic of the Congo 🇷🇪 Réunion
16
 🇸🇭 Saint Helena 🇸🇨 Seychelles 🇸🇱 Sierra Leone
56
 🇪🇷 State of Eritrea 🇸🇩 Sudan 🇸🇿 Swaziland 🇸🇹 São Tomé and Príncipe 🇹🇿 Tanzania
44
 🇬🇲 The Gambia
63
 🇹🇬 Togolese Republic 🇹🇳 Tunisian Republic 🇺🇬 Uganda
60
 🇪🇭 Western Sahara 🇿🇲 Zambia
70
 🇿🇼 Zimbabwe
43

Antarctica

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

Asia

🇧🇩 Bangladesh
174
 🇧🇹 Bhutan
86
 🇮🇴 British Indian Ocean Territory 🇧🇳 Brunei Darussalam 🇰🇭 Cambodia
4
 🇨🇳 China
161
 🇨🇽 Christmas Island 🇨🇨 Cocos [Keeling] Islands 🇳🇵 Federal Democratic Republic of Nepal
217
 🇬🇪 Georgian Soviet Socialist Republic
34
 🇯🇴 Hashemite Kingdom of Jordan
13
 🇭🇰 Hong Kong
53
 🇮🇳 India
393
 🇮🇷 Iran 🇦🇫 Islamic Republic of Afghanistan 🇵🇰 Islamic Republic of Pakistan
320
 🇯🇵 Japan
52
 🇧🇭 Kingdom of Bahrain 🇸🇦 Kingdom of Saudi Arabia 🇹🇭 Kingdom of Thailand
118
 🇰🇬 Kyrgyzstan
97
 🇱🇦 Laos
47
 🇲🇴 Macao
50
 🇲🇾 Malaysia
61
 🇲🇳 Mongolia 🇲🇲 Myanmar [Burma]
47
 🇰🇵 North Korea 🇵🇸 Palestine
40
 🇵🇭 Philippines
72
 🇦🇲 Republic of Armenia
36
 🇦🇿 Republic of Azerbaijan
29
 🇮🇩 Republic of Indonesia
162
 🇮🇶 Republic of Iraq 🇰🇿 Republic of Kazakhstan
152
 🇰🇷 Republic of Korea
67
 🇱🇧 Republic of Lebanon
31
 🇲🇻 Republic of Maldives
63
 🇹🇯 Republic of Tajikistan
89
 🇺🇿 Republic of Uzbekistan
145
 🇸🇬 Singapore
58
 🇻🇳 Socialist Republic of Vietnam
41
 🇱🇰 Sri Lanka
59
 🇮🇱 State of Israel
61
 🇰🇼 State of Kuwait
89
 🇶🇦 State of Qatar
54
 🇴🇲 Sultanate of Oman
27
 🇸🇾 Syrian Arab Republic
27
 🇹🇼 Taiwan
80
 🇹🇷 Turkey
104
 🇹🇲 Turkmenistan
91
 🇦🇪 United Arab Emirates
141
 🇾🇪 Yemen

Europe

🇧🇦 Bosnia and Herzegovina
54
 🇨🇾 Cyprus
31
 🇨🇿 Czech Republic
70
 🇫🇴 Faroe Islands 🇫🇮 Finland
24
 🇫🇷 France
86
 🇩🇪 Germany
85
 🇬🇮 Gibraltar
21
 🇱🇺 Grand Duchy of Luxembourg
44
 🇬🇷 Greece
34
 🇬🇬 Guernsey 🇻🇦 Holy See (Vatican City State) 🇭🇺 Hungary
74
 🇮🇲 Isle of Man 🇮🇹 Italy
70
 🇯🇪 Jersey 🇧🇪 Kingdom of Belgium
79
 🇩🇰 Kingdom of Denmark
12
 🇳🇴 Kingdom of Norway
37
 🇸🇪 Kingdom of Sweden
63
 🇱🇻 Latvia
8
 🇲🇰 Macedonia
50
 🇲🇹 Malta
28
 🇲🇨 Monaco
14
 🇲🇪 Montenegro
45
 🇳🇱 Netherlands
68
 🇵🇱 Poland
113
 🇵🇹 Portuguese Republic
34
 🇦🇩 Principality of Andorra
27
 🇱🇮 Principality of Liechtenstein
59
 🇦🇱 Republic of Albania
23
 🇦🇹 Republic of Austria
61
 🇧🇾 Republic of Belarus
16
 🇧🇬 Republic of Bulgaria
62
 🇭🇷 Republic of Croatia
67
 🇪🇪 Republic of Estonia
21
 🇮🇸 Republic of Iceland
14
 🇮🇪 Republic of Ireland
36
 🇽🇰 Republic of Kosovo 🇱🇹 Republic of Lithuania
12
 🇲🇩 Republic of Moldova
47
 🇸🇮 Republic of Slovenia
62
 🇷🇴 Romania
62
 🇷🇺 Russia
79
 🇸🇲 San Marino 🇷🇸 Serbia
138
 🇸🇰 Slovak Republic
58
 🇪🇸 Spain
77
 🇸🇯 Svalbard and Jan Mayen 🇨🇭 Switzerland
66
 🇺🇦 Ukraine
47
 🇬🇧 United Kingdom
93
 🇦🇽 Åland Islands

North America

🇦🇮 Anguilla 🇦🇬 Antigua and Barbuda 🇦🇼 Aruba
52
 🇧🇧 Barbados 🇧🇿 Belize 🇧🇲 Bermuda 🇧🇶 Bonaire, Saint Eustatius, and Saba
15
 🇻🇬 British Virgin Islands 🇨🇦 Canada
67
 🇰🇾 Cayman Islands 🇨🇼 Curaçao 🇩🇲 Dominica 🇩🇴 Dominican Republic
5
 🇬🇱 Greenland 🇬🇩 Grenada 🇬🇵 Guadeloupe
51
 🇯🇲 Jamaica 🇲🇶 Martinique
58
 🇲🇽 Mexico
110
 🇲🇸 Montserrat 🇵🇷 Puerto Rico 🇨🇷 Republic of Costa Rica
23
 🇨🇺 Republic of Cuba 🇸🇻 Republic of El Salvador
34
 🇬🇹 Republic of Guatemala
35
 🇭🇹 Republic of Haiti 🇭🇳 Republic of Honduras
36
 🇳🇮 Republic of Nicaragua
58
 🇵🇦 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
95

Oceania

🇦🇸 American Samoa 🇦🇺 Australia
50
 🇨🇰 Cook Islands 🇹🇱 East Timor 🇫🇯 Fiji 🇵🇫 French Polynesia 🇬🇺 Guam 🇼🇸 Independent State of Samoa 🇰🇮 Kiribati 🇲🇭 Marshall Islands 🇫🇲 Micronesia 🇳🇨 New Caledonia
24
 🇳🇿 New Zealand
19
 🇳🇺 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
8
 🇧🇴 Bolivia, Plurinational State Of 🇧🇷 Brazil
63
 🇫🇰 Colony of the Falkland Islands 🇬🇫 French Guiana
37
 🇬🇾 Guyana 🇺🇾 Oriental Republic of Uruguay 🇨🇱 Republic of Chile
53
 🇨🇴 Republic of Colombia
64
 🇪🇨 Republic of Ecuador
70
 🇵🇾 Republic of Paraguay
4
 🇵🇪 Republic of Peru
49
 🇸🇷 Republic of Suriname 🇻🇪 Venezuela

About the Air Quality and Pollution Measurement:

About the Air Quality Levels

AQIAir Pollution LevelHealth ImplicationsCautionary Statement (for PM2.5)
0 - 50GoodAir quality is considered satisfactory, and air pollution poses little or no riskNone
51 -100ModerateAir 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.
101-150Unhealthy for Sensitive GroupsMembers 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.
151-200UnhealthyEveryone may begin to experience health effects; members of sensitive groups may experience more serious health effectsActive 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
201-300Very UnhealthyHealth 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+HazardousHealth alert: everyone may experience more serious health effectsEveryone 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.