Air Pollution in Thailand

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Current Air Quality
145
Unhealthy
for Sensitive Groups
on Tuesday, Mar 10th 2026, 07:00 am
Past 24 hours Air Quality

Cities with the worst air quality

#AQICity
1
500
Lat Yao
2
164
Ban Pong
3
157
Thoen
4
157
Ban Talat Bueng
5
153
Suphan Buri
6
152
Phanat Nikhom
7
147
Ratchaburi
8
137
Khlong Luang
9
136
Lampang
10
136
Pa Sang
11
131
Phrae
12
131
Pak Kret
13
129
Phanom Sarakham
14
129
Krathum Baen
15
128
Nakhon Pathom
16
126
Mae Sot
17
121
Nakhon Sawan
18
119
Dok Kham Tai
19
118
Ban Chang
20
117
Nan
21
116
Bang Pa-in
22
114
Tha Muang
23
113
Chon Buri
24
111
Nong Khae
25
111
Bang Pakong
26
108
Samut Prakan
27
108
Uttaradit
28
108
Phayao
29
101
Phak Hai
30
100
Bang Bua Thong
31
100
Chiang Rai
32
99
Kui Buri
33
99
Trat
34
99
Den Chai
35
99
Rayong
36
98
Kanchanaburi
37
97
Lom Sak
38
97
Taphan Hin
39
96
Phra Pradaeng
40
96
Sadao
41
96
Pathum Thani
42
95
Ban Lam Luk Ka
43
95
Chumphon
44
95
Phu Kradueng
45
93
Samut Songkhram
46
93
Bang Krathum
47
92
Ban Bueng
48
92
Bang Bo District
49
90
Thap Than
50
90
Phitsanulok

Cities with the best air quality

#AQICity
1
4
Chaiyaphum
2
13
Roi Et
3
13
Ban Chalong
4
15
Nakhon Phanom
5
21
Lang Suan
6
21
Bang Rakam
7
21
Nam Som
8
21
Pak Chong
9
22
Betong
10
25
Phibun Mangsahan
11
25
Ban Selaphum
12
25
Seka
13
25
Chon Daen
14
25
Warin Chamrap
15
25
Khanu Woralaksaburi
16
29
Lop Buri
17
29
Nakhon Nayok
18
33
Kaeng Khro
19
38
Songkhla
20
38
Ban Mo
21
40
Loei
22
43
Wang Noi
23
44
Ubon Ratchathani
24
48
Nang Rong
25
49
Nong Khai
26
50
Klaeng
27
52
Sakon Nakhon
28
52
Ban Phan Don
29
52
Bang Ban
30
52
Tak Bai
31
52
Amphoe Sikhiu
32
54
Narathiwat
33
55
Satun
34
56
Yala
35
56
Ban Talat Nua
36
56
Surat Thani
37
56
Nakhon Si Thammarat
38
56
Hat Yai
39
56
Udon Thani
40
58
Hua Hin
41
59
Wichit
42
59
Bang Racham
43
59
Thap Khlo
44
59
Ko Samui
45
59
Chai Nat
46
61
Nakhon Luang
47
63
Trang
48
63
Tha Kham
49
63
Kaeng Khoi
50
63
Nakhon Ratchasima
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
65
 🇰🇲 Federal Islamic Republic of the Comoros 🇸🇴 Federal Republic of Somalia 🇬🇦 Gabonese Republic 🇬🇭 Ghana
79
 🇱🇾 Great Socialist People’s Libyan Arab Jamahiriya 🇲🇷 Islamic Republic of Mauritania 🇨🇮 Ivory Coast
76
 🇰🇪 Kenya
39
 🇲🇦 Kingdom of Morocco
15
 🇱🇸 Lesotho 🇱🇷 Liberia 🇲🇼 Malawi 🇲🇱 Mali 🇲🇺 Mauritius 🇾🇹 Mayotte
45
 🇳🇦 Namibia 🇳🇬 Nigeria
86
 🇩🇿 People’s Democratic Republic of Algeria 🇦🇴 Republic of Angola 🇧🇯 Republic of Benin 🇧🇮 Republic of Burundi 🇨🇻 Republic of Cabo Verde
101
 🇨🇲 Republic of Cameroon
31
 🇹🇩 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
54
 🇸🇳 Republic of Senegal
47
 🇿🇦 Republic of South Africa
59
 🇸🇸 Republic of South Sudan 🇨🇬 Republic of the Congo 🇷🇪 Réunion
8
 🇸🇭 Saint Helena 🇸🇨 Seychelles
72
 🇸🇱 Sierra Leone 🇪🇷 State of Eritrea 🇸🇩 Sudan 🇸🇿 Swaziland 🇸🇹 São Tomé and Príncipe 🇹🇿 Tanzania 🇬🇲 The Gambia
135
 🇹🇬 Togolese Republic 🇹🇳 Tunisian Republic 🇺🇬 Uganda 🇪🇭 Western Sahara 🇿🇲 Zambia
13
 🇿🇼 Zimbabwe
14

Antarctica

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

Asia

🇧🇩 Bangladesh
190
 🇧🇹 Bhutan
138
 🇮🇴 British Indian Ocean Territory 🇧🇳 Brunei Darussalam
16
 🇰🇭 Cambodia
45
 🇨🇳 China
188
 🇨🇽 Christmas Island 🇨🇨 Cocos [Keeling] Islands 🇳🇵 Federal Democratic Republic of Nepal
147
 🇬🇪 Georgian Soviet Socialist Republic
23
 🇯🇴 Hashemite Kingdom of Jordan
24
 🇭🇰 Hong Kong
46
 🇮🇳 India
376
 🇮🇷 Iran 🇦🇫 Islamic Republic of Afghanistan 🇵🇰 Islamic Republic of Pakistan
201
 🇯🇵 Japan
77
 🇧🇭 Kingdom of Bahrain 🇸🇦 Kingdom of Saudi Arabia 🇹🇭 Kingdom of Thailand
149
 🇰🇬 Kyrgyzstan 🇱🇦 Laos
57
 🇲🇴 Macao
68
 🇲🇾 Malaysia
69
 🇲🇳 Mongolia
46
 🇲🇲 Myanmar [Burma]
151
 🇰🇵 North Korea 🇵🇸 Palestine
40
 🇵🇭 Philippines
58
 🇦🇲 Republic of Armenia
20
 🇦🇿 Republic of Azerbaijan
12
 🇮🇩 Republic of Indonesia
112
 🇮🇶 Republic of Iraq 🇰🇿 Republic of Kazakhstan
86
 🇰🇷 Republic of Korea
154
 🇱🇧 Republic of Lebanon
86
 🇲🇻 Republic of Maldives
141
 🇹🇯 Republic of Tajikistan
45
 🇺🇿 Republic of Uzbekistan
24
 🇸🇬 Singapore
59
 🇻🇳 Socialist Republic of Vietnam
15
 🇱🇰 Sri Lanka
143
 🇮🇱 State of Israel
57
 🇰🇼 State of Kuwait
87
 🇶🇦 State of Qatar
54
 🇴🇲 Sultanate of Oman
56
 🇸🇾 Syrian Arab Republic
24
 🇹🇼 Taiwan
53
 🇹🇷 Turkey
95
 🇹🇲 Turkmenistan 🇦🇪 United Arab Emirates
81
 🇾🇪 Yemen

Europe

🇧🇦 Bosnia and Herzegovina
106
 🇨🇾 Cyprus
61
 🇨🇿 Czech Republic
118
 🇫🇴 Faroe Islands 🇫🇮 Finland
47
 🇫🇷 France
118
 🇩🇪 Germany
150
 🇬🇮 Gibraltar
15
 🇱🇺 Grand Duchy of Luxembourg
39
 🇬🇷 Greece
49
 🇬🇬 Guernsey
71
 🇻🇦 Holy See (Vatican City State) 🇭🇺 Hungary
120
 🇮🇲 Isle of Man 🇮🇹 Italy
144
 🇯🇪 Jersey 🇧🇪 Kingdom of Belgium
102
 🇩🇰 Kingdom of Denmark
76
 🇳🇴 Kingdom of Norway
55
 🇸🇪 Kingdom of Sweden
92
 🇱🇻 Latvia
23
 🇲🇰 Macedonia
128
 🇲🇹 Malta
61
 🇲🇨 Monaco
78
 🇲🇪 Montenegro
94
 🇳🇱 Netherlands
157
 🇵🇱 Poland
159
 🇵🇹 Portuguese Republic
29
 🇦🇩 Principality of Andorra
15
 🇱🇮 Principality of Liechtenstein
81
 🇦🇱 Republic of Albania
51
 🇦🇹 Republic of Austria
67
 🇧🇾 Republic of Belarus
42
 🇧🇬 Republic of Bulgaria
47
 🇭🇷 Republic of Croatia
106
 🇪🇪 Republic of Estonia
43
 🇮🇸 Republic of Iceland
11
 🇮🇪 Republic of Ireland
36
 🇽🇰 Republic of Kosovo 🇱🇹 Republic of Lithuania
10
 🇲🇩 Republic of Moldova
40
 🇸🇮 Republic of Slovenia
103
 🇷🇴 Romania
66
 🇷🇺 Russia
97
 🇸🇲 San Marino
87
 🇷🇸 Serbia
145
 🇸🇰 Slovak Republic
93
 🇪🇸 Spain
65
 🇸🇯 Svalbard and Jan Mayen 🇨🇭 Switzerland
84
 🇺🇦 Ukraine
90
 🇬🇧 United Kingdom
145
 🇦🇽 Åland Islands

North America

🇦🇮 Anguilla 🇦🇬 Antigua and Barbuda 🇦🇼 Aruba
13
 🇧🇧 Barbados 🇧🇿 Belize 🇧🇲 Bermuda 🇧🇶 Bonaire, Saint Eustatius, and Saba
13
 🇻🇬 British Virgin Islands 🇨🇦 Canada
36
 🇰🇾 Cayman Islands 🇨🇼 Curaçao 🇩🇲 Dominica 🇩🇴 Dominican Republic
50
 🇬🇱 Greenland 🇬🇩 Grenada 🇬🇵 Guadeloupe
20
 🇯🇲 Jamaica 🇲🇶 Martinique
25
 🇲🇽 Mexico
126
 🇲🇸 Montserrat 🇵🇷 Puerto Rico 🇨🇷 Republic of Costa Rica
26
 🇨🇺 Republic of Cuba 🇸🇻 Republic of El Salvador
23
 🇬🇹 Republic of Guatemala
28
 🇭🇹 Republic of Haiti 🇭🇳 Republic of Honduras
16
 🇳🇮 Republic of Nicaragua 🇵🇦 Republic of Panama 🇧🇱 Saint Barthélemy 🇰🇳 Saint Kitts and Nevis 🇱🇨 Saint Lucia 🇲🇫 Saint Martin 🇵🇲 Saint Pierre and Miquelon
13
 🇻🇨 Saint Vincent and the Grenadines 🇸🇽 Sint Maarten 🇧🇸 The Bahamas 🇹🇹 Trinidad and Tobago
16
 🇹🇨 Turks and Caicos Islands 🇻🇮 U.S. Virgin Islands 🇺🇸 United States
88

Oceania

🇦🇸 American Samoa 🇦🇺 Australia
45
 🇨🇰 Cook Islands 🇹🇱 East Timor 🇫🇯 Fiji 🇵🇫 French Polynesia 🇬🇺 Guam 🇼🇸 Independent State of Samoa 🇰🇮 Kiribati 🇲🇭 Marshall Islands 🇫🇲 Micronesia 🇳🇨 New Caledonia
12
 🇳🇿 New Zealand
36
 🇳🇺 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
6
 🇧🇴 Bolivia, Plurinational State Of 🇧🇷 Brazil
44
 🇫🇰 Colony of the Falkland Islands 🇬🇫 French Guiana
19
 🇬🇾 Guyana 🇺🇾 Oriental Republic of Uruguay 🇨🇱 Republic of Chile
52
 🇨🇴 Republic of Colombia
66
 🇪🇨 Republic of Ecuador
61
 🇵🇾 Republic of Paraguay
24
 🇵🇪 Republic of Peru
59
 🇸🇷 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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