26

(AQI-IN)

45

(AQI-US)

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

Air Quality Map

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Current Air Quality in Thailand

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Thailand pm2.5 icon
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Thailand so2 sulphur dioxide icon
Thailand co carbon monoxide icon
44 (CO)
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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 53 53 34 14 41 25 86
Tak GOOD 38 38 21 10 22 23 86
Ubon Ratchathani GOOD 41 41 20 11 22 25 82
Prachin Buri GOOD 38 38 22 9 18 24 96
Lampang GOOD 37 37 20 8 26 23 92
Yala MODERATE 64 64 32 19 30 26 86
Mae Hong Son GOOD 41 41 22 11 24 23 87
Phitsanulok GOOD 43 43 24 12 20 25 93
Chiang Rai GOOD 36 36 20 8 19 23 94
Prachuap Khiri Khan GOOD 20 20 9 5 6 27 80
Nonthaburi GOOD 45 45 24 11 24 25 88
Lamphun GOOD 43 43 27 10 30 23 86
Chiang Mai GOOD 49 49 32 11 46 23 88
Suphan Buri GOOD 50 50 28 13 30 25 87
Trang MODERATE 58 58 30 17 33 25 82
Rayong GOOD 50 50 30 12 36 27 84
Surin GOOD 46 46 20 12 24 25 85
Nong Khai GOOD 45 45 28 11 32 25 91
Phayao GOOD 43 43 27 8 35 23 93
Phrae GOOD 46 46 33 9 40 24 92
Narathiwat MODERATE 68 68 32 20 15 26 84
Samut Songkhram GOOD 36 36 21 9 20 26 78
Nan MODERATE 51 51 36 13 41 23 93
Nakhon Sawan GOOD 50 50 40 11 40 24 88
Loei GOOD 40 40 26 11 27 24 92
Sara Buri GOOD 50 50 32 13 33 24 94
Samut Sakhon MODERATE 52 52 44 14 50 26 82
Satun MODERATE 60 60 30 17 26 26 83
Nakhon Ratchasima GOOD 32 32 16 8 14 25 84
Samut Prakan MODERATE 56 56 38 15 44 26 83
Sa Kaeo GOOD 37 37 22 9 26 24 92
Chon Buri MODERATE 51 51 35 11 49 26 86
Kanchanaburi MODERATE 61 61 34 17 30 24 87
Phra Nakhon Si Ayutthaya GOOD 43 43 20 11 23 26 83
Nakhon Pathom GOOD 42 42 24 11 27 25 88
Ratchaburi GOOD 38 38 27 9 27 26 77
Pathum Thani GOOD 44 44 25 11 27 25 89
Songkhla MODERATE 81 81 45 26 35 26 82
Phuket MODERATE 56 56 26 16 30 25 72
Surat Thani MODERATE 57 57 35 17 39 25 79
Phetchaburi GOOD 47 47 27 11 38 25 77
Uthai Thani GOOD 40 40 21 9 22 24 86
Nakhon Si Thammarat MODERATE 56 56 30 15 32 25 77
Trat GOOD 46 46 29 12 32 25 82
Nakhon Phanom GOOD 46 46 20 11 20 25 94
Uttaradit GOOD 46 46 24 10 26 23 94
Udon Thani GOOD 48 48 19 12 26 25 91
Phangnga GOOD 47 47 26 12 28 24 70
Sakon Nakhon GOOD 37 37 20 9 21 24 90
Pattani MODERATE 60 60 32 18 30 26 77
Phatthalung MODERATE 61 61 32 18 28 26 80
Krabi MODERATE 52 52 29 14 32 25 72
Amnat Charoen GOOD 37 37 19 9 21 24 83
Buriram GOOD 45 45 26 12 31 25 87
Phichit GOOD 45 45 28 11 27 25 91
Kalasin GOOD 42 42 22 10 25 24 87
Phetchabun GOOD 39 39 21 10 24 24 91
Nakhon Nayok GOOD 30 30 18 8 20 24 92
Nong Bua Lamphu GOOD 37 37 18 8 22 24 90
Ranong GOOD 48 48 30 13 34 24 70
Sisaket GOOD 40 40 21 10 22 24 84
Chai Nat GOOD 32 32 16 8 18 24 88
Maha Sarakham GOOD 44 44 21 11 27 25 87
Chachoengsao GOOD 36 36 24 9 26 26 88
Khon Kaen GOOD 41 41 21 10 24 24 90
Chaiyaphum GOOD 48 48 20 12 23 25 85
Ang Thong GOOD 48 48 30 12 34 25 86
Sukhothai GOOD 43 43 27 10 24 24 93
Sing Buri GOOD 44 44 22 12 18 25 90
Yasothon GOOD 39 39 19 9 22 24 82
Mukdahan GOOD 40 40 19 10 19 25 88
Lopburi GOOD 47 47 27 12 30 24 92
Roi Et GOOD 45 45 21 12 25 24 87
Chanthaburi GOOD 48 48 30 12 35 26 82
Kamphaeng Phet GOOD 43 43 25 10 28 24 87
Chumphon GOOD 47 47 26 13 30 25 77
Bueng Kan GOOD 47 47 33 11 42 25 88
Nan Province GOOD 4 4 2 1 1 24 98
Tak Province GOOD 40 40 23 10 26 24 80
Chang Wat Lampang MODERATE 61 61 40 12 64 24 95
Phrae Province GOOD 38 38 14 9 14 24 99
Chang Wat Nonthaburi GOOD 39 39 20 10 19 25 90
Lop Buri GOOD 47 47 26 12 32 25 87

Thailand - Metro Cities AQI

Bangkok Air Quality Index (AQI)
Bangkok
34
53
AQI (IN)
AQI (US)
25˚C / 86%
Phra Nakhon Si Ayutthaya Air Quality Index (AQI)
Phra Nakhon Si Ayutthaya
20
43
AQI (IN)
AQI (US)
26˚C / 83%
Chiang Mai Air Quality Index (AQI)
Chiang Mai
26
33
AQI (IN)
AQI (US)
24˚C / 94%
Hua Hin Air Quality Index (AQI)
Hua Hin
4
6
AQI (IN)
AQI (US)
28˚C / 75%
Phuket Air Quality Index (AQI)
Phuket
26
56
AQI (IN)
AQI (US)
26˚C / 72%
Kanchanaburi Air Quality Index (AQI)
Kanchanaburi
36
64
AQI (IN)
AQI (US)
24˚C / 87%
Phitsanulok Air Quality Index (AQI)
Phitsanulok
21
37
AQI (IN)
AQI (US)
25˚C / 92%
Pak Kret Air Quality Index (AQI)
Pak Kret
24
47
AQI (IN)
AQI (US)
25˚C / 88%


Historic Air Quality Graph Thailand

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Oct 1, 2020

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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 26 GOOD AQI now. This was last updated 14 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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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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