28

(AQI-IN)

46

(AQI-US)

Thailand GOOD aqi boy Thailand GOOD aqi boy Thailand GOOD aqi boy

Air Quality Map

Thailand

Major Air Pollutants in Thailand

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Thailand pm2.5 icon
Thailand pm 10 icon
Thailand so2 sulphur dioxide icon
Thailand co carbon monoxide icon
48 (CO)
Thailand o3 ozone icon
Thailand no2 nitrogen dioxide icon

PM2.5 ✓

The current PM2.5 concentration in Thailand is ✓below 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
Krung Thep Maha Nakhon MODERATE 55 55 34 15 40 26 85
Tak GOOD 34 34 21 8 21 23 88
Ubon Ratchathani GOOD 43 43 21 11 22 25 80
Prachin Buri MODERATE 57 57 39 15 39 25 92
Lampang GOOD 41 41 29 10 30 23 93
Yala MODERATE 64 64 32 19 31 26 88
Mae Hong Son GOOD 38 38 20 10 20 23 88
Phitsanulok GOOD 45 45 24 11 21 25 92
Chiang Rai GOOD 36 36 20 8 19 23 94
Prachuap Khiri Khan GOOD 23 23 10 6 8 27 79
Nonthaburi GOOD 46 46 24 12 25 25 88
Lamphun GOOD 45 45 30 10 33 23 86
Chiang Mai MODERATE 51 51 35 11 48 23 90
Suphan Buri GOOD 50 50 32 13 33 25 88
Trang MODERATE 59 59 32 17 36 25 82
Rayong MODERATE 53 53 31 14 36 27 82
Surin GOOD 49 49 22 13 23 25 85
Nong Khai GOOD 50 50 29 13 33 25 91
Phayao GOOD 41 41 25 8 34 23 94
Phrae GOOD 47 47 31 10 41 24 93
Narathiwat MODERATE 70 70 32 21 16 27 83
Samut Songkhram GOOD 40 40 24 10 22 26 81
Nan GOOD 49 49 29 14 46 23 92
Nakhon Sawan MODERATE 51 51 27 11 39 24 88
Loei GOOD 44 44 30 11 27 24 93
Sara Buri MODERATE 53 53 35 14 45 25 89
Samut Sakhon MODERATE 52 52 48 12 53 26 82
Satun MODERATE 61 61 33 17 27 26 84
Nakhon Ratchasima GOOD 39 39 19 9 16 25 84
Samut Prakan MODERATE 56 56 41 14 48 26 82
Sa Kaeo GOOD 40 40 27 9 27 24 90
Chon Buri MODERATE 51 51 46 11 47 26 86
Kanchanaburi MODERATE 58 58 36 15 36 24 88
Phra Nakhon Si Ayutthaya GOOD 44 44 25 11 24 26 86
Nakhon Pathom GOOD 48 48 25 12 28 26 88
Ratchaburi MODERATE 53 53 27 13 27 26 79
Pathum Thani GOOD 41 41 24 10 28 25 89
Songkhla MODERATE 81 81 46 26 35 26 81
Phuket MODERATE 56 56 27 16 30 25 73
Surat Thani MODERATE 59 59 35 16 38 25 79
Phetchaburi GOOD 49 49 29 12 40 26 79
Uthai Thani GOOD 42 42 24 10 23 25 87
Nakhon Si Thammarat MODERATE 58 58 33 17 35 26 76
Trat GOOD 48 48 27 13 34 25 83
Nakhon Phanom GOOD 47 47 20 12 21 25 93
Uttaradit GOOD 47 47 25 12 26 24 94
Udon Thani MODERATE 53 53 22 14 28 24 91
Phangnga GOOD 47 47 28 13 30 24 73
Sakon Nakhon GOOD 42 42 21 10 21 24 90
Pattani MODERATE 60 60 32 18 30 26 80
Phatthalung MODERATE 61 61 32 18 28 26 83
Krabi MODERATE 54 54 30 15 34 25 74
Amnat Charoen GOOD 38 38 20 9 21 24 82
Buriram GOOD 45 45 28 11 30 25 86
Phichit GOOD 47 47 28 12 23 25 90
Kalasin GOOD 44 44 23 11 24 24 89
Phetchabun GOOD 38 38 21 10 20 24 93
Nakhon Nayok MODERATE 52 52 31 13 37 25 88
Nong Bua Lamphu GOOD 40 40 22 9 23 24 91
Ranong MODERATE 51 51 32 14 36 23 72
Sisaket GOOD 42 42 22 10 23 25 82
Chai Nat GOOD 34 34 20 9 20 25 88
Maha Sarakham GOOD 47 47 24 12 26 25 86
Chachoengsao GOOD 41 41 26 10 26 26 87
Khon Kaen GOOD 44 44 23 11 24 24 90
Chaiyaphum MODERATE 54 54 24 14 23 24 83
Ang Thong MODERATE 51 51 31 14 37 25 88
Sukhothai GOOD 41 41 27 10 27 24 90
Sing Buri GOOD 48 48 24 13 21 25 89
Yasothon GOOD 41 41 22 10 24 24 83
Mukdahan GOOD 44 44 18 11 20 24 89
Lopburi GOOD 44 44 28 10 27 25 90
Roi Et GOOD 47 47 23 12 24 24 86
Chanthaburi MODERATE 52 52 33 13 36 26 82
Kamphaeng Phet GOOD 41 41 26 10 26 24 87
Chumphon GOOD 46 46 27 12 30 25 79
Bueng Kan GOOD 47 47 30 11 41 24 88
Nan Province GOOD 21 21 8 5 6 24 98
Tak Province GOOD 39 39 25 10 25 23 83
Chang Wat Lampang MODERATE 60 60 55 13 74 24 96
Phrae Province GOOD 38 38 10 9 10 24 98
Chang Wat Nonthaburi GOOD 36 36 19 10 20 25 91
Lop Buri GOOD 50 50 29 12 29 25 89

Thailand - Metro Cities AQI

Bangkok Air Quality Index (AQI)
Bangkok
34
55
AQI (IN)
AQI (US)
26˚C / 85%
Phra Nakhon Si Ayutthaya Air Quality Index (AQI)
Phra Nakhon Si Ayutthaya
25
44
AQI (IN)
AQI (US)
26˚C / 86%
Chiang Mai Air Quality Index (AQI)
Chiang Mai
30
47
AQI (IN)
AQI (US)
24˚C / 96%
Hua Hin Air Quality Index (AQI)
Hua Hin
7
10
AQI (IN)
AQI (US)
28˚C / 75%
Phuket Air Quality Index (AQI)
Phuket
25
57
AQI (IN)
AQI (US)
26˚C / 73%
Kanchanaburi Air Quality Index (AQI)
Kanchanaburi
37
59
AQI (IN)
AQI (US)
24˚C / 88%
Phitsanulok Air Quality Index (AQI)
Phitsanulok
24
41
AQI (IN)
AQI (US)
25˚C / 91%
Pak Kret Air Quality Index (AQI)
Pak Kret
24
48
AQI (IN)
AQI (US)
25˚C / 87%


Historic Air Quality Graph Thailand

Best

Oct 1, 2020

Worst

Oct 1, 2020

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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 28 GOOD AQI now. This was last updated 17 minutes ago .

The current concentration of PM2.5 in Thailand is 12 (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 0.48 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.



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Air Quality Solutions for Thailand

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




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Air Quality Sensor

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Air Purifier

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Car Cabin Filter

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N95 Pollution Mask

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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.
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