Air Pollution in Thailand

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Current Air Quality
131
Unhealthy
for Sensitive Groups
on Monday, Nov 10th 2025, 00:00 am
Past 24 hours Air Quality

Cities with the worst air quality

#AQICity
1
163
Pak Kret
2
151
Samut Sakhon
3
151
Pathum Thani
4
136
Phak Hai
5
131
Krathum Baen
6
126
Bang Pa-in
7
124
Khlong Luang
8
120
Saraburi
9
119
Thung Song
10
116
Bang Ban
11
114
Wiset Chaichan
12
111
Thap Than
13
109
Mueang Nonthaburi
14
101
Phanat Nikhom
15
100
Bangkok
16
100
Nong Khai
17
99
Bang Bua Thong
18
99
Na Klang
19
98
Suphan Buri
20
93
Chai Nat
21
93
Phichit
22
93
Samut Prakan
23
92
Ko Samui
24
90
Maha Sarakham
25
89
Tha Muang
26
89
Phra Pradaeng
27
88
Huai Yot
28
88
Roi Et
29
88
Nakhon Luang
30
86
Phra Nakhon Si Ayutthaya
31
86
Ban Talat Bueng
32
86
Wichit
33
86
Ban Bueng
34
85
Kanchanaburi
35
84
Kathu
36
84
Sing Buri
37
84
Bang Racham
38
82
Ban Phan Don
39
82
Wang Noi
40
82
Ban Lam Luk Ka
41
81
Rayong
42
80
Sakon Nakhon
43
78
Tak Bai
44
78
Ratchaburi
45
73
Taphan Hin
46
73
Phitsanulok
47
73
Chumphon
48
73
Phu Kradueng
49
73
Amphoe Sikhiu
50
73
Thap Khlo

Cities with the best air quality

#AQICity
1
6
Thoen
2
8
Hua Hin
3
16
Chiang Rai
4
17
Nam Som
5
17
Bang Rakam
6
17
Wichian Buri
7
21
Amnat Charoen
8
21
Sawankhalok
9
21
Khanu Woralaksaburi
10
23
Betong
11
28
Chiang Mai
12
29
Lop Buri
13
29
Pa Sang
14
29
Kaeng Khoi
15
29
Nakhon Nayok
16
29
Dok Kham Tai
17
31
Ban Chalong
18
33
Den Chai
19
33
Klaeng
20
35
Mae Sot
21
35
Samut Songkhram
22
37
Trat
23
38
Chon Daen
24
38
Ban Selaphum
25
40
Lampang
26
42
Phon Charoen
27
42
Satun
28
42
Surat Thani
29
42
Ban Talat Nua
30
42
Pak Chong
31
42
Sukhothai
32
42
Kaset Sombun
33
42
Khon Kaen
34
43
Nakhon Si Thammarat
35
46
Udon Thani
36
49
Nan
37
50
Trang
38
50
Ban Pong
39
51
Phanom Sarakham
40
52
Nakhon Phanom
41
52
Bang Krathum
42
52
Nakhon Pathom
43
53
Phayao
44
54
Lat Yao
45
54
Ban Dung
46
54
Loei
47
56
Seka
48
56
Chachoengsao
49
56
Phrae
50
57
Ubon Ratchathani
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
61
 🇰🇲 Federal Islamic Republic of the Comoros 🇸🇴 Federal Republic of Somalia 🇬🇦 Gabonese Republic 🇬🇭 Ghana
37
 🇱🇾 Great Socialist People’s Libyan Arab Jamahiriya 🇲🇷 Islamic Republic of Mauritania 🇨🇮 Ivory Coast 🇰🇪 Kenya
46
 🇲🇦 Kingdom of Morocco
10
 🇱🇸 Lesotho 🇱🇷 Liberia 🇲🇼 Malawi
54
 🇲🇱 Mali 🇲🇺 Mauritius
14
 🇾🇹 Mayotte
45
 🇳🇦 Namibia 🇳🇬 Nigeria
44
 🇩🇿 People’s Democratic Republic of Algeria 🇦🇴 Republic of Angola 🇧🇯 Republic of Benin 🇧🇮 Republic of Burundi 🇨🇻 Republic of Cabo Verde
41
 🇨🇲 Republic of Cameroon 🇹🇩 Republic of Chad 🇩🇯 Republic of Djibouti 🇬🇳 Republic of Guinea 🇬🇼 Republic of Guinea-Bissau 🇲🇬 Republic of Madagascar 🇲🇿 Republic of Mozambique 🇳🇪 Republic of Niger 🇷🇼 Republic of Rwanda
38
 🇸🇳 Republic of Senegal 🇿🇦 Republic of South Africa
58
 🇸🇸 Republic of South Sudan 🇨🇬 Republic of the Congo 🇷🇪 Réunion
19
 🇸🇭 Saint Helena 🇸🇨 Seychelles 🇸🇱 Sierra Leone 🇪🇷 State of Eritrea 🇸🇩 Sudan 🇸🇿 Swaziland 🇸🇹 São Tomé and Príncipe 🇹🇿 Tanzania 🇬🇲 The Gambia
60
 🇹🇬 Togolese Republic 🇹🇳 Tunisian Republic 🇺🇬 Uganda 🇪🇭 Western Sahara 🇿🇲 Zambia 🇿🇼 Zimbabwe
62

Antarctica

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

Asia

🇧🇩 Bangladesh
182
 🇧🇹 Bhutan
66
 🇮🇴 British Indian Ocean Territory 🇧🇳 Brunei Darussalam
8
 🇰🇭 Cambodia
28
 🇨🇳 China
173
 🇨🇽 Christmas Island 🇨🇨 Cocos [Keeling] Islands 🇳🇵 Federal Democratic Republic of Nepal
81
 🇬🇪 Georgian Soviet Socialist Republic
82
 🇯🇴 Hashemite Kingdom of Jordan
27
 🇭🇰 Hong Kong
37
 🇮🇳 India
462
 🇮🇷 Iran 🇦🇫 Islamic Republic of Afghanistan 🇵🇰 Islamic Republic of Pakistan
292
 🇯🇵 Japan
76
 🇧🇭 Kingdom of Bahrain 🇸🇦 Kingdom of Saudi Arabia 🇹🇭 Kingdom of Thailand
127
 🇰🇬 Kyrgyzstan 🇱🇦 Laos
32
 🇲🇴 Macao
57
 🇲🇾 Malaysia
73
 🇲🇳 Mongolia
74
 🇲🇲 Myanmar [Burma]
50
 🇰🇵 North Korea 🇵🇸 Palestine
85
 🇵🇭 Philippines
12
 🇦🇲 Republic of Armenia
126
 🇦🇿 Republic of Azerbaijan
56
 🇮🇩 Republic of Indonesia
121
 🇮🇶 Republic of Iraq 🇰🇿 Republic of Kazakhstan
111
 🇰🇷 Republic of Korea
91
 🇱🇧 Republic of Lebanon 🇲🇻 Republic of Maldives
42
 🇹🇯 Republic of Tajikistan
183
 🇺🇿 Republic of Uzbekistan
11
 🇸🇬 Singapore
90
 🇻🇳 Socialist Republic of Vietnam
36
 🇱🇰 Sri Lanka
143
 🇮🇱 State of Israel
89
 🇰🇼 State of Kuwait 🇶🇦 State of Qatar
78
 🇴🇲 Sultanate of Oman
53
 🇸🇾 Syrian Arab Republic 🇹🇼 Taiwan
69
 🇹🇷 Turkey
152
 🇹🇲 Turkmenistan 🇦🇪 United Arab Emirates
123
 🇾🇪 Yemen

Europe

🇧🇦 Bosnia and Herzegovina
91
 🇨🇾 Cyprus
43
 🇨🇿 Czech Republic
80
 🇫🇴 Faroe Islands 🇫🇮 Finland
28
 🇫🇷 France
62
 🇩🇪 Germany
116
 🇬🇮 Gibraltar
17
 🇱🇺 Grand Duchy of Luxembourg
17
 🇬🇷 Greece
175
 🇬🇬 Guernsey 🇻🇦 Holy See (Vatican City State)
68
 🇭🇺 Hungary
114
 🇮🇲 Isle of Man 🇮🇹 Italy
118
 🇯🇪 Jersey 🇧🇪 Kingdom of Belgium
73
 🇩🇰 Kingdom of Denmark
30
 🇳🇴 Kingdom of Norway
31
 🇸🇪 Kingdom of Sweden
56
 🇱🇻 Latvia
30
 🇲🇰 Macedonia
102
 🇲🇹 Malta
34
 🇲🇨 Monaco
90
 🇲🇪 Montenegro
64
 🇳🇱 Netherlands
50
 🇵🇱 Poland
142
 🇵🇹 Portuguese Republic
32
 🇦🇩 Principality of Andorra
18
 🇱🇮 Principality of Liechtenstein
51
 🇦🇱 Republic of Albania
12
 🇦🇹 Republic of Austria
56
 🇧🇾 Republic of Belarus
54
 🇧🇬 Republic of Bulgaria
72
 🇭🇷 Republic of Croatia
92
 🇪🇪 Republic of Estonia
49
 🇮🇸 Republic of Iceland
33
 🇮🇪 Republic of Ireland
38
 🇽🇰 Republic of Kosovo
49
 🇱🇹 Republic of Lithuania
8
 🇲🇩 Republic of Moldova
17
 🇸🇮 Republic of Slovenia
35
 🇷🇴 Romania
80
 🇷🇺 Russia
84
 🇸🇲 San Marino
104
 🇷🇸 Serbia
141
 🇸🇰 Slovak Republic
51
 🇪🇸 Spain
64
 🇸🇯 Svalbard and Jan Mayen 🇨🇭 Switzerland
65
 🇺🇦 Ukraine
85
 🇬🇧 United Kingdom
86
 🇦🇽 Åland Islands

North America

🇦🇮 Anguilla 🇦🇬 Antigua and Barbuda 🇦🇼 Aruba
11
 🇧🇧 Barbados 🇧🇿 Belize 🇧🇲 Bermuda 🇧🇶 Bonaire, Saint Eustatius, and Saba
16
 🇻🇬 British Virgin Islands 🇨🇦 Canada
40
 🇰🇾 Cayman Islands 🇨🇼 Curaçao 🇩🇲 Dominica 🇩🇴 Dominican Republic
23
 🇬🇱 Greenland 🇬🇩 Grenada 🇬🇵 Guadeloupe
29
 🇯🇲 Jamaica 🇲🇶 Martinique
50
 🇲🇽 Mexico
126
 🇲🇸 Montserrat 🇵🇷 Puerto Rico 🇨🇷 Republic of Costa Rica
23
 🇨🇺 Republic of Cuba 🇸🇻 Republic of El Salvador
52
 🇬🇹 Republic of Guatemala
36
 🇭🇹 Republic of Haiti 🇭🇳 Republic of Honduras
9
 🇳🇮 Republic of Nicaragua 🇵🇦 Republic of Panama 🇧🇱 Saint Barthélemy 🇰🇳 Saint Kitts and Nevis 🇱🇨 Saint Lucia 🇲🇫 Saint Martin
49
 🇵🇲 Saint Pierre and Miquelon 🇻🇨 Saint Vincent and the Grenadines 🇸🇽 Sint Maarten 🇧🇸 The Bahamas 🇹🇹 Trinidad and Tobago
16
 🇹🇨 Turks and Caicos Islands 🇻🇮 U.S. Virgin Islands 🇺🇸 United States
124

Oceania

🇦🇸 American Samoa 🇦🇺 Australia
33
 🇨🇰 Cook Islands 🇹🇱 East Timor 🇫🇯 Fiji 🇵🇫 French Polynesia 🇬🇺 Guam 🇼🇸 Independent State of Samoa 🇰🇮 Kiribati 🇲🇭 Marshall Islands 🇫🇲 Micronesia 🇳🇨 New Caledonia
18
 🇳🇿 New Zealand
24
 🇳🇺 Niue 🇳🇫 Norfolk Island 🇲🇵 Northern Mariana Islands 🇵🇼 Palau 🇵🇬 Papua New Guinea 🇵🇳 Pitcairn Islands 🇳🇷 Republic of Nauru 🇻🇺 Republic of Vanuatu 🇸🇧 Solomon Islands
15
 🇹🇰 Tokelau 🇹🇴 Tonga 🇹🇻 Tuvalu 🇺🇲 U.S. Minor Outlying Islands 🇼🇫 Wallis and Futuna

South America

🇦🇷 Argentine Republic
13
 🇧🇴 Bolivia, Plurinational State Of 🇧🇷 Brazil
45
 🇫🇰 Colony of the Falkland Islands 🇬🇫 French Guiana
36
 🇬🇾 Guyana 🇺🇾 Oriental Republic of Uruguay
33
 🇨🇱 Republic of Chile
55
 🇨🇴 Republic of Colombia
50
 🇪🇨 Republic of Ecuador
51
 🇵🇾 Republic of Paraguay 🇵🇪 Republic of Peru
106
 🇸🇷 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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