Thailand Air Pollution Statistics
Top 10 Best and Worst Air Quality in Thailand

Share: aqicn.org/statistics/thailand/

The statistics below corresponds to the real-time readings
last updated on .

Worst Air Quality Stations
The Miracle Thepharak
on 2026-10-23 13:43:43
132
graph 0
Thanon Sri Thammasat
on 2026-10-23 13:40:01
115
graph 1
Ratburana Post Office, Bangkok, Thailand (ไปรษณีย์ราษฏร์บูรณะ)
on 2026-10-23 13:00:00
110
graph 2
Na Phralan Police Station Saraburi, Thailand (สถานีตำรวจภูธรหน้าพระลาน สระบุรี)
on 2026-10-23 11:00:00
109
graph 3
Pak Prak, Kanchanaburi, Kanchanaburi, Thailand (ต.ปากแพรก อ.เมือง จ.กาญจนบุรี)
on 2026-10-21 12:00:00
109
graph 4
Prabadang Rehabiltation Center, Samut Prakan, Thailand (ศูนย์ฟื้นฟูอาชีพคนพิการและทุพลภาพ สมุทรปราการ)
on 2026-10-23 14:00:00
104
graph 5
Sukniwet 2 Village – Nonthaburi 22 – by CXSORIOUS.NET
on 2026-10-23 13:40:00
99
graph 6
Agricultural Office, Rayong, Thailand (สำนักงานเกษตรจังหวัดระยอง)
on 2026-10-23 14:00:00
98
graph 7
Thana Astoria
on 2026-10-23 13:40:00
98
graph 8
รร.วัดทองสุทธาราม
on 2026-10-23 13:42:03
93
graph 9

Best Air Quality Stations
Pyramid Retreat
on 2026-10-23 13:42:45
0
graph 0
Meteorological stations, Sakon Nakhon, Thailand (สถานีอุตุนิยมวิทยาสกลนคร)
on 2026-10-23 14:00:00
20
graph 1
T1 Home
on 2026-10-23 13:43:22
21
graph 2
Ban Khlong Ha
on 2026-10-23 13:39:10
21
graph 3
Bothong Health Center
on 2026-10-23 13:40:01
33
graph 4
Nai Mueang,Mueang,Ubon Ratchathani , Thailand (ต.ในเมือง อ.เมือง จ.อุบลราชธานี)
on 2026-10-23 14:00:00
37
graph 5
Clinic Rot Yon Wat Thanon Khae
on 2026-10-23 13:43:17
46
graph 6
Municipal Health Center 1, Phuket, Thailand (ศูนย์บริการสาธารณสุข 1 กองการแพทย์ เทศบาลนครภูเก็ต)
on 2026-10-23 14:00:00
46
graph 7
Phiman, Satun, Satun, Thailand (ต.พิมาน อ.เมือง จ.สตูล)
on 2026-10-23 14:00:00
48
graph 8
Lat Yai,Mueang,Samut Songkhram, Thailand (ต.ลาดใหญ่ อ.เมือง จ.สมุทรสงคราม)
on 2026-10-23 14:00:00
49
graph 9


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Air Quality Rankings

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.