Primary Pollutant

(AQI)

Thailand aqi air quality index status boy

198

(AQI-IN)

172

(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
117(PM2.5)
Thailand pm 10 icon
125 (PM10)
Thailand o3 ozone icon

PM2.5 7.8X

The current PM2.5 concentration in Thailand is 7.8 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 90 51 56 27 58
Ang Thong MODERATE 91 91 51 31 32 27 80
Bueng Kan UNHEALTHY 229 229 280 160 174 24 36
Buriram MODERATE 74 74 44 26 32 28 57
Chanthaburi MODERATE 55 55 24 14 15 28 75
Chiang Mai UNHEALTHY 279 279 380 230 260 22 64
Chiang Rai UNHEALTHY 300 300 396 249 227 20 94
Kalasin POOR 122 122 72 44 52 27 58
Kanchanaburi POOR 120 120 96 50 61 25 73
Khon Kaen POOR 107 107 78 42 48 26 67
Krabi POOR 122 122 73 44 51 24 100
Krung Thep Maha Nakhon MODERATE 60 60 27 18 26 29 79
Lampang UNHEALTHY 209 209 296 147 154 22 52
Lamphun UNHEALTHY 228 228 308 168 169 23 73
Loei UNHEALTHY 204 204 291 142 152 18 94
Lop Buri POOR 139 139 85 51 61 27 80
Mae Hong Son SEVERE 328 328 433 287 342 20 88
Maha Sarakham MODERATE 97 97 55 33 35 26 74
Mukdahan POOR 152 152 96 57 69 27 58
Nakhon Nayok POOR 105 105 61 37 43 28 79
Nakhon Phanom POOR 162 162 170 94 107 22 83
Nakhon Ratchasima MODERATE 96 96 54 33 38 26 68
Nakhon Sawan MODERATE 73 73 40 24 27 27 79
Nakhon Si Thammarat MODERATE 57 57 28 15 24 24 100
Nan SEVERE 323 323 418 273 296 19 88
Nong Bua Lamphu POOR 112 112 66 40 55 23 83
Nong Khai POOR 157 157 153 78 88 23 83
Nonthaburi MODERATE 67 67 32 20 21 29 79
Pathum Thani GOOD 33 33 13 8 7 29 79
Pattani MODERATE 70 70 81 21 81 21 92
Phangnga MODERATE 70 70 35 21 22 22 93
Phatthalung POOR 122 122 73 44 27 24 100
Phayao UNHEALTHY 237 237 322 191 200 21 45
Phetchabun POOR 111 111 119 56 64 26 69
Phichit MODERATE 78 78 64 32 34 27 76
Phitsanulok POOR 134 134 83 50 60 27 79
Phrae UNHEALTHY 251 251 344 195 173 22 83
Phuket GOOD 8 8 3 2 2 25 94
Prachin Buri GOOD 50 50 28 14 20 26 79
Prachuap Khiri Khan MODERATE 81 81 44 26 29 27 89
Ranong GOOD 46 46 18 11 11 23 89
Rayong MODERATE 64 64 40 18 35 28 79
Sa Kaeo GOOD 30 30 12 7 7 23 88
Sakon Nakhon POOR 105 105 61 37 43 26 50
Samut Prakan MODERATE 66 66 32 19 30 29 79
Samut Sakhon MODERATE 68 68 33 20 23 29 79
Samut Songkhram POOR 102 102 59 36 0 25 69
Sara Buri MODERATE 68 68 33 20 23 26 78
Satun MODERATE 63 63 30 18 18 26 89
Sing Buri MODERATE 72 72 37 22 24 27 79
Sisaket POOR 134 134 154 71 83 25 76
Songkhla GOOD 46 46 19 11 12 20 100
Suphan Buri GOOD 46 46 20 12 20 26 87
Surat Thani MODERATE 78 78 40 24 27 24 94
Surin GOOD 42 42 18 11 12 26 65
Tak MODERATE 91 91 55 33 36 23 70
Trang MODERATE 67 67 37 21 26 25 92
Trat MODERATE 56 56 25 15 14 28 75
Ubon Ratchathani POOR 146 146 94 56 68 29 71
Udon Thani POOR 101 101 59 35 43 23 83
Uthai Thani MODERATE 79 79 42 25 28 26 83
Uttaradit POOR 154 154 104 61 83 22 83
Yasothon POOR 120 120 72 43 50 27 58

Thailand - Metro Cities AQI

Bangkok Air Quality Index (AQI)
Bangkok
27
60
AQI (IN)
AQI (US)
29˚C / 79%
Chiang Mai Air Quality Index (AQI)
Chiang Mai
325
216
AQI (IN)
AQI (US)
23˚C / 73%
Hua Hin Air Quality Index (AQI)
Hua Hin
39
75
AQI (IN)
AQI (US)
27˚C / 89%
Kanchanaburi Air Quality Index (AQI)
Kanchanaburi
112
133
AQI (IN)
AQI (US)
24˚C / 68%
Phitsanulok Air Quality Index (AQI)
Phitsanulok
83
134
AQI (IN)
AQI (US)
27˚C / 79%
Pak Kret Air Quality Index (AQI)
Pak Kret
32
65
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 198 POOR AQI now. This was last updated 17 minutes ago .

The current concentration of PM2.5 in Thailand is 43 (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 1.72 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