Primary Pollutant

(AQI)

Thailand aqi air quality index status boy

157

(AQI-IN)

151

(AQI-US)

Thailand POOR aqi boy Thailand POOR aqi boy Thailand POOR aqi boy

Air Quality Map

Dashboard

Major Air Pollutants in Thailand

live rank icon
Thailand pm2.5 icon
Thailand pm 10 icon
104 (PM10)
Thailand o3 ozone icon
Thailand no2 nitrogen dioxide icon

PM2.5 6.4X

The current PM2.5 concentration in Thailand is 6.4 times above the recommended limit given by the WHO 24 hrs air quality guidelines value.

Thailand - States Air Pollution Level

STATES Status AQI AQI-US AQI-IN PM2.5 PM10 Temp Humid
Amnat Charoen POOR 131 131 96 53 60 28 54
Ang Thong MODERATE 82 82 43 26 28 28 74
Bueng Kan POOR 173 173 204 99 107 27 46
Buriram POOR 117 117 69 42 49 28 55
Chachoengsao GOOD 50 50 21 13 14 29 75
Chai Nat MODERATE 80 80 42 25 27 27 77
Chanthaburi MODERATE 76 76 24 24 24 28 77
Chiang Mai SEVERE 303 303 391 258 293 23 56
Chiang Rai SEVERE 329 329 417 281 257 21 100
Chon Buri MODERATE 58 58 30 15 35 29 70
Kalasin POOR 129 129 77 46 55 28 52
Kamphaeng Phet POOR 134 134 82 49 61 24 42
Kanchanaburi POOR 108 108 74 41 50 26 66
Khon Kaen POOR 109 109 69 40 43 27 71
Krabi MODERATE 66 66 32 19 20 23 94
Krung Thep Maha Nakhon GOOD 48 48 25 13 28 29 79
Lampang POOR 192 192 271 127 128 24 38
Lamphun POOR 200 200 248 135 136 24 65
Loei POOR 181 181 222 107 114 27 33
Lop Buri MODERATE 82 82 45 27 28 28 74
Mae Hong Son SEVERE 305 305 393 256 295 20 49
Maha Sarakham MODERATE 83 83 45 27 29 27 74
Mukdahan POOR 158 158 128 68 79 28 54
Nakhon Nayok MODERATE 90 90 50 30 32 28 74
Nakhon Pathom MODERATE 84 84 47 28 42 29 79
Nakhon Phanom MODERATE 84 84 48 28 35 21 88
Nakhon Ratchasima MODERATE 76 76 30 24 28 27 62
Nakhon Sawan MODERATE 67 67 38 22 30 28 73
Nakhon Si Thammarat MODERATE 60 60 30 17 30 23 88
Nan POOR 157 157 230 102 103 26 37
Narathiwat MODERATE 74 74 38 23 35 25 89
Nong Bua Lamphu POOR 137 137 88 52 61 24 100
Nong Khai POOR 155 155 135 69 73 24 100
Nonthaburi GOOD 35 35 15 8 10 29 79
Pathum Thani GOOD 34 34 14 9 12 29 79
Pattani MODERATE 65 65 83 18 83 22 93
Phangnga MODERATE 66 66 15 19 20 24 91
Phatthalung MODERATE 63 63 34 21 16 25 80
Phayao UNHEALTHY 285 285 357 230 209 24 36
Phetchabun MODERATE 73 73 52 27 32 27 68
Phichit MODERATE 85 85 74 36 37 28 61
Phitsanulok POOR 156 156 122 66 82 28 58
Phra Nakhon Si Ayutthaya MODERATE 64 64 22 13 81 29 79
Phrae POOR 164 164 163 86 71 26 36
Phuket MODERATE 53 53 25 16 12 25 94
Prachin Buri MODERATE 60 60 28 16 19 27 76
Prachuap Khiri Khan MODERATE 59 59 32 19 22 26 75
Ranong MODERATE 55 55 23 14 15 25 86
Ratchaburi POOR 112 112 67 40 27 26 67
Rayong MODERATE 62 62 36 18 32 28 84
Roi Et MODERATE 70 70 21 21 21 28 53
Sa Kaeo GOOD 35 35 12 8 16 25 84
Sakon Nakhon POOR 112 112 60 39 46 26 58
Samut Prakan MODERATE 53 53 24 14 29 29 79
Samut Sakhon MODERATE 54 54 27 16 36 29 79
Samut Songkhram MODERATE 90 90 50 30 14 26 67
Sara Buri MODERATE 55 55 30 14 24 27 75
Satun GOOD 39 39 16 10 14 27 74
Sing Buri MODERATE 65 65 30 19 21 28 71
Sisaket POOR 113 113 59 40 48 26 74
Songkhla MODERATE 60 60 31 18 24 22 94
Sukhothai MODERATE 53 53 21 12 21 25 37
Suphan Buri MODERATE 69 69 37 23 26 27 78
Surat Thani MODERATE 81 81 41 26 30 24 84
Surin MODERATE 59 59 26 16 16 28 59
Tak POOR 116 116 84 46 49 22 62
Trang MODERATE 90 90 54 30 46 25 82
Trat MODERATE 82 82 44 27 29 28 77
Ubon Ratchathani POOR 119 119 71 43 52 27 74
Udon Thani POOR 107 107 68 39 48 29 47
Uthai Thani MODERATE 66 66 32 20 23 27 74
Uttaradit POOR 159 159 140 71 87 24 41
Yala MODERATE 65 65 40 20 36 21 92
Yasothon POOR 121 121 72 44 52 28 54

Thailand - Metro Cities AQI

Bangkok Air Quality Index (AQI)
Bangkok
25
48
AQI (IN)
AQI (US)
29˚C / 79%
Phra Nakhon Si Ayutthaya Air Quality Index (AQI)
Phra Nakhon Si Ayutthaya
22
64
AQI (IN)
AQI (US)
29˚C / 79%
Chiang Mai Air Quality Index (AQI)
Chiang Mai
341
238
AQI (IN)
AQI (US)
24˚C / 65%
Hua Hin Air Quality Index (AQI)
Hua Hin
34
66
AQI (IN)
AQI (US)
26˚C / 75%
Phuket Air Quality Index (AQI)
Phuket
34
68
AQI (IN)
AQI (US)
26˚C / 94%
Kanchanaburi Air Quality Index (AQI)
Kanchanaburi
78
106
AQI (IN)
AQI (US)
25˚C / 60%
Phitsanulok Air Quality Index (AQI)
Phitsanulok
131
158
AQI (IN)
AQI (US)
28˚C / 58%
Pak Kret Air Quality Index (AQI)
Pak Kret
14
35
AQI (IN)
AQI (US)
29˚C / 79%


Historic Air Quality Graph of Thailand

Best

Oct 1, 2020

Worst

Oct 1, 2020

0

Explore an insightful air pollution data for last 24 hrs, 7 days & 1 month





FAQs of Thailand's Air Quality Index

(Frequently Asked Questions)


Some facts about air pollution level in Thailand and what quality of air you breathe in your region.


The real-time air quality in Thailand is 157 POOR AQI now. This was last updated 14 minutes ago .

The current concentration of PM2.5 in Thailand is 44 (µg/m³). The World Health Organisation (WHO) recommends 15 µg/m³ as the threshold concentration of PM2.5 for 24 hrs mean. Currently, the concentration is 1.76 times the recommended limit.

Generally, the air quality at Thailand starts deteriorating in late October. The winters are the worst-hit season in terms of air pollution.

You should wear a good N95 mask when you go outdoor in Thailand until the AQI is improving upto moderate range.

Office going people should avoid personal vehicles and use public transportations or carpooling.

(i) The primary causes of outdoor air pollution are solid, liquid particles called aerosols & gase from vehicles emissions, construction activities, factories, burning stubble & fossil fuels and wildfire, etc.

(ii) Main causes of indoor air pollution are harmful gases from cooking fuels (such as wood, crop wastes, charcoal, coal and dung), damp, mould smoke, chemicals from cleaning materials, etc.

Indoor air pollution in Thailand is as dangerous as outdoor pollution, because the air pollutants come inside the houses or buildings through doors, windows and ventilation.

In Thailand, you must use an air purifier or fresh air machine at home or office indoor and close all the doors, windows and ventilations when the outdoor air quality index (aqi) in Thailand is very high. Proper ventilation is highly recommended only when outdoor air quality is improving and moderate AQI range.



World's Most Polluted Cities & Countries AQI Ranking

Real-time top most polluted cities, and monthly & annual historic AQI ranking of cities & countries

Most Polluted Cities

Live 100 Ranking

World's Most Polluted

Cities Ranking

World's Most Polluted

Countries Ranking


Air Quality Solutions for Thailand

Find out Prana Air's air quality monitors & solutions to fight air pollution in your city.




prana air quality monitor for Thailand

Air Quality Monitor

Know what the quality your are breathing with Prana Air monitors (low-cost & accurate).


prana air quality sensor for Thailand

Air Quality Sensor

Analyze the quality of air anywhere with accurate & compact gas & pm sensors.


prana Air sanitizer + purifier for Thailand

Air Purifier

Purify your indoor air & make it free from air pollution and toxins with our air purifier.


prana air car cabin filter for Thailand

Car Cabin Filter

Make sure you breathe fresh inside your car with a highly efficient car cabin filter.


prana air n95 pollution mask for Thailand

N95 Pollution Mask

Breathe pure air with Prana Air motorized masks of multi-layer hepa filter purification.


prana air fresh air machine for Thailand

Keep a track of Thailand Air Pollution Level On “AQI Air Quality App”

Know what you breathe and the quality of air in your city and nearby locations. Real-time AQI, map, weather & fire data, health advice with insightful & analytical dashboards.
aqi air quality android app for Thailand aqi air quality ios app for Thailand
Thailand aqi air quality mobile app

AQI Map

Ranking
Get In Touch