Primary Pollutant

(AQI)

Thailand aqi air quality index status boy

83

(AQI-IN)

95

(AQI-US)

Thailand MODERATE aqi boy Thailand MODERATE aqi boy Thailand MODERATE aqi boy

Air Quality Map

Thailand

Major Air Pollutants in Thailand

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Thailand pm2.5 icon
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PM2.5 3.1X

The current PM2.5 concentration in Thailand is 3.1 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
Krung Thep Maha Nakhon MODERATE 71 71 107 73 103 30 78
Tak MODERATE 81 81 47 26 36 24 73
Ubon Ratchathani MODERATE 83 83 68 34 39 31 59
Prachin Buri MODERATE 80 80 43 26 36 28 79
Lampang POOR 129 129 117 62 48 25 59
Yala MODERATE 69 69 38 21 35 23 94
Mae Hong Son POOR 107 107 170 104 112 24 68
Phitsanulok MODERATE 96 96 61 35 43 30 40
Chiang Rai POOR 126 126 94 56 51 22 92
Nonthaburi MODERATE 72 72 37 23 25 30 79
Lamphun MODERATE 93 93 100 60 62 26 67
Suphan Buri MODERATE 88 88 75 35 47 29 64
Chiang Mai POOR 142 142 173 85 99 27 62
Trang MODERATE 67 67 35 21 24 26 92
Rayong MODERATE 61 61 35 18 34 30 84
Nong Khai MODERATE 87 87 52 30 32 30 31
Phayao POOR 107 107 76 43 38 24 58
Phrae MODERATE 97 97 58 34 37 28 43
Narathiwat GOOD 50 50 19 12 0 27 89
Samut Songkhram MODERATE 74 74 42 25 28 26 66
Nan POOR 113 113 82 44 50 26 52
Nakhon Sawan MODERATE 95 95 55 33 45 30 64
Loei MODERATE 92 92 53 31 38 28 37
Sara Buri MODERATE 55 55 31 16 26 29 72
Samut Sakhon MODERATE 64 64 34 20 40 30 78
Nakhon Ratchasima MODERATE 72 72 38 23 20 28 61
Samut Prakan MODERATE 65 65 36 19 35 30 78
Sa Kaeo GOOD 36 36 14 10 12 26 79
Chon Buri MODERATE 53 53 324 323 55 31 75
Kanchanaburi MODERATE 94 94 60 34 43 26 67
Phra Nakhon Si Ayutthaya MODERATE 87 87 49 29 81 30 79
Nakhon Pathom MODERATE 78 78 42 25 32 30 77
Ratchaburi POOR 124 124 75 45 27 26 68
Pathum Thani MODERATE 68 68 37 23 25 30 77
Khon Kaen MODERATE 94 94 55 32 29 30 52
Satun GOOD 26 26 9 6 14 27 89
Songkhla GOOD 50 50 24 14 15 26 91
Phuket GOOD 22 22 10 6 2 26 100
Surat Thani MODERATE 72 72 39 23 29 27 84
Uthai Thani MODERATE 57 57 32 18 22 29 60
Nakhon Si Thammarat MODERATE 60 60 42 16 40 27 78
Trat MODERATE 57 57 29 17 21 29 75
Nakhon Phanom MODERATE 92 92 95 45 49 30 43
Uttaradit POOR 126 126 76 45 56 29 43
Udon Thani GOOD 46 46 23 13 17 31 28
Phangnga MODERATE 66 66 37 20 27 26 92
Sakon Nakhon POOR 102 102 84 48 53 31 35
Pattani MODERATE 66 66 32 19 38 25 86
Phatthalung GOOD 44 44 22 14 16 26 79
Krabi MODERATE 79 79 48 28 28 26 89
Amnat Charoen MODERATE 80 80 49 28 33 32 55
Buriram MODERATE 70 70 39 23 27 30 56
Phichit POOR 109 109 85 44 49 30 46
Kalasin MODERATE 74 74 41 24 28 31 43
Phetchabun MODERATE 88 88 58 32 39 29 53
Nakhon Nayok MODERATE 93 93 52 31 32 30 79
Ranong MODERATE 84 84 46 27 31 27 78
Prachuap Khiri Khan MODERATE 89 89 48 30 35 27 75
Nong Bua Lamphu POOR 114 114 69 41 48 31 30
Sisaket MODERATE 82 82 66 34 37 30 59
Chai Nat MODERATE 82 82 44 27 32 28 64
Maha Sarakham MODERATE 77 77 53 29 33 30 55
Chachoengsao MODERATE 70 70 34 21 22 30 77
Chaiyaphum MODERATE 99 99 58 35 41 30 51
Ang Thong MODERATE 92 92 54 32 38 30 74
Sukhothai GOOD 44 44 19 11 12 30 42
Sing Buri MODERATE 62 62 31 18 21 30 67
Yasothon MODERATE 57 57 29 18 19 32 50
Mukdahan POOR 156 156 169 123 146 32 40
Roi Et GOOD 27 27 10 6 6 32 44
Chanthaburi MODERATE 82 82 47 28 32 27 80
Surin GOOD 23 23 9 6 6 30 56
Kamphaeng Phet POOR 102 102 62 37 41 26 52
Chumphon POOR 112 112 66 40 47 26 84
Bueng Kan MODERATE 72 72 61 30 41 31 33
Lop Buri MODERATE 77 77 40 24 27 30 68

Thailand - Metro Cities AQI

Bangkok Air Quality Index (AQI)
Bangkok
108
73
AQI (IN)
AQI (US)
30˚C / 79%
Phra Nakhon Si Ayutthaya Air Quality Index (AQI)
Phra Nakhon Si Ayutthaya
49
87
AQI (IN)
AQI (US)
30˚C / 79%
Chiang Mai Air Quality Index (AQI)
Chiang Mai
233
157
AQI (IN)
AQI (US)
28˚C / 61%
Hua Hin Air Quality Index (AQI)
Hua Hin
32
66
AQI (IN)
AQI (US)
27˚C / 74%
Phuket Air Quality Index (AQI)
Phuket
17
36
AQI (IN)
AQI (US)
26˚C / 100%
Kanchanaburi Air Quality Index (AQI)
Kanchanaburi
69
103
AQI (IN)
AQI (US)
26˚C / 67%
Phitsanulok Air Quality Index (AQI)
Phitsanulok
58
88
AQI (IN)
AQI (US)
30˚C / 40%
Pak Kret Air Quality Index (AQI)
Pak Kret
34
71
AQI (IN)
AQI (US)
30˚C / 79%


Historic Air Quality Graph of Thailand

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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 83 MODERATE AQI now. This was last updated 35 minutes ago .

The current concentration of PM2.5 in Thailand is 24 (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 0.96 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

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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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