Primary Pollutant

(AQI)

Thailand aqi air quality index status boy

82

(AQI-IN)

94

(AQI-US)

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

Air Quality Map

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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 69 69 105 69 97 33 66
Tak MODERATE 86 86 50 29 40 33 54
Ubon Ratchathani MODERATE 78 78 52 27 33 34 59
Prachin Buri MODERATE 54 54 28 13 24 34 40
Lampang POOR 130 130 122 64 46 33 53
Yala MODERATE 66 66 37 21 28 31 69
Mae Hong Son MODERATE 99 99 140 92 100 31 58
Phitsanulok MODERATE 67 67 35 21 26 32 74
Chiang Rai POOR 132 132 100 59 57 27 74
Prachuap Khiri Khan MODERATE 68 68 36 21 25 33 64
Nonthaburi MODERATE 77 77 41 25 28 35 56
Lamphun MODERATE 90 90 99 59 62 33 51
Suphan Buri MODERATE 87 87 75 34 47 36 46
Chiang Mai POOR 142 142 165 84 99 33 52
Trang MODERATE 69 69 38 22 27 31 73
Rayong MODERATE 56 56 33 15 36 32 70
Nong Khai MODERATE 97 97 66 37 37 34 54
Phayao POOR 105 105 86 44 38 32 55
Phrae MODERATE 92 92 53 32 34 34 56
Narathiwat MODERATE 55 55 23 14 0 32 67
Samut Songkhram MODERATE 61 61 32 19 23 33 53
Nan POOR 114 114 82 45 51 31 64
Nakhon Sawan MODERATE 93 93 58 33 45 35 50
Loei MODERATE 94 94 54 33 40 31 58
Sara Buri GOOD 49 49 23 14 18 34 49
Samut Sakhon MODERATE 59 59 33 18 38 33 66
Nakhon Ratchasima MODERATE 66 66 30 21 18 35 35
Samut Prakan MODERATE 69 69 37 21 36 34 62
Sa Kaeo GOOD 34 34 18 9 13 36 44
Chon Buri MODERATE 58 58 423 428 51 32 65
Kanchanaburi POOR 102 102 76 40 42 34 49
Phra Nakhon Si Ayutthaya MODERATE 74 74 38 22 81 30 74
Nakhon Pathom MODERATE 62 62 29 18 27 33 66
Ratchaburi MODERATE 99 99 59 35 27 38 35
Pathum Thani MODERATE 75 75 43 25 32 35 58
Khon Kaen MODERATE 96 96 65 42 42 36 38
Satun MODERATE 58 58 29 17 15 33 67
Songkhla MODERATE 54 54 27 16 15 31 73
Phuket GOOD 31 31 17 10 2 33 70
Surat Thani MODERATE 81 81 45 27 33 33 66
Uthai Thani MODERATE 56 56 30 18 21 37 41
Nakhon Si Thammarat MODERATE 71 71 52 21 45 32 69
Trat GOOD 45 45 20 12 15 33 67
Nakhon Phanom MODERATE 92 92 98 45 51 37 39
Uttaradit MODERATE 81 81 46 28 34 34 54
Udon Thani MODERATE 53 53 26 16 20 37 46
Phangnga MODERATE 67 67 38 20 28 33 66
Sakon Nakhon POOR 103 103 96 52 60 35 49
Pattani MODERATE 57 57 27 16 35 32 66
Phatthalung GOOD 44 44 22 14 16 28 78
Krabi MODERATE 92 92 85 45 45 34 66
Amnat Charoen MODERATE 80 80 49 28 33 36 51
Buriram MODERATE 70 70 39 23 27 34 38
Phichit MODERATE 75 75 36 23 25 33 69
Kalasin MODERATE 74 74 41 24 28 37 38
Phetchabun MODERATE 76 76 42 25 29 34 47
Nakhon Nayok MODERATE 81 81 44 26 26 34 62
Ranong MODERATE 85 85 46 28 31 32 67
Nong Bua Lamphu MODERATE 99 99 58 35 40 35 51
Sisaket MODERATE 77 77 58 31 34 35 52
Chai Nat MODERATE 78 78 40 24 29 36 48
Maha Sarakham MODERATE 70 70 48 26 29 36 39
Chachoengsao MODERATE 59 59 27 16 17 34 60
Chaiyaphum MODERATE 99 99 58 35 40 34 32
Ang Thong POOR 102 102 60 36 42 33 59
Sukhothai GOOD 37 37 15 9 10 35 49
Sing Buri MODERATE 65 65 33 20 24 35 50
Yasothon GOOD 46 46 21 13 14 36 44
Mukdahan POOR 151 151 152 117 139 35 54
Roi Et GOOD 18 18 8 4 4 37 35
Chanthaburi MODERATE 82 82 47 28 32 30 71
Surin GOOD 19 19 8 5 4 36 36
Kamphaeng Phet MODERATE 81 81 43 26 30 36 38
Chumphon POOR 132 132 79 48 57 32 62
Bueng Kan MODERATE 72 72 61 30 41 37 42
Lop Buri MODERATE 86 86 47 28 31 34 51

Thailand - Metro Cities AQI

Bangkok Air Quality Index (AQI)
Bangkok
105
69
AQI (IN)
AQI (US)
33˚C / 66%
Phra Nakhon Si Ayutthaya Air Quality Index (AQI)
Phra Nakhon Si Ayutthaya
38
74
AQI (IN)
AQI (US)
30˚C / 74%
Chiang Mai Air Quality Index (AQI)
Chiang Mai
198
148
AQI (IN)
AQI (US)
32˚C / 55%
Hua Hin Air Quality Index (AQI)
Hua Hin
18
42
AQI (IN)
AQI (US)
34˚C / 63%
Phuket Air Quality Index (AQI)
Phuket
31
54
AQI (IN)
AQI (US)
34˚C / 69%
Kanchanaburi Air Quality Index (AQI)
Kanchanaburi
90
112
AQI (IN)
AQI (US)
34˚C / 50%
Phitsanulok Air Quality Index (AQI)
Phitsanulok
37
67
AQI (IN)
AQI (US)
32˚C / 74%
Pak Kret Air Quality Index (AQI)
Pak Kret
39
75
AQI (IN)
AQI (US)
35˚C / 56%


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 82 MODERATE AQI now. This was last updated 12 minutes ago .

The current concentration of PM2.5 in Thailand is 28 (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 1.12 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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