Primary Pollutant

(AQI)

Thailand aqi air quality index status boy

Major Air Pollutants in Thailand

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PM2.5 2.8X

The current PM2.5 concentration in Thailand is 2.8 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
Krung Thep Maha Nakhon MODERATE 77 77 108 76 96 35 54
Tak MODERATE 95 95 66 36 39 36 43
Ubon Ratchathani MODERATE 72 72 52 27 32 36 44
Prachin Buri POOR 116 116 79 41 67 33 48
Yala MODERATE 72 72 40 22 32 30 61
Mae Hong Son POOR 106 106 160 101 121 38 30
Phitsanulok MODERATE 81 81 51 29 35 36 53
Chiang Rai POOR 124 124 89 54 51 34 53
Lampang POOR 105 105 82 48 34 35 40
Prachuap Khiri Khan MODERATE 70 70 36 21 24 31 70
Nonthaburi MODERATE 84 84 46 28 32 34 57
Lamphun MODERATE 79 79 87 53 57 35 34
Suphan Buri MODERATE 92 92 78 37 48 36 37
Chiang Mai POOR 119 119 114 60 74 36 32
Trang GOOD 49 49 23 13 15 34 45
Rayong MODERATE 65 65 40 20 44 31 72
Nong Khai MODERATE 84 84 48 29 31 36 47
Phayao MODERATE 88 88 50 30 26 36 36
Phrae MODERATE 93 93 56 32 34 39 33
Narathiwat MODERATE 66 66 32 19 0 31 66
Samut Songkhram MODERATE 52 52 26 16 19 34 48
Nan MODERATE 90 90 50 30 36 39 30
Nakhon Sawan POOR 104 104 90 45 56 38 27
Loei MODERATE 86 86 48 29 35 36 46
Sara Buri MODERATE 71 71 45 23 41 32 50
Samut Sakhon MODERATE 61 61 33 18 39 34 56
Nakhon Ratchasima MODERATE 81 81 44 26 22 34 42
Samut Prakan MODERATE 80 80 44 26 38 33 57
Sa Kaeo MODERATE 51 51 30 17 26 34 45
Chon Buri MODERATE 66 66 332 329 55 32 60
Kanchanaburi MODERATE 96 96 56 33 38 35 40
Phra Nakhon Si Ayutthaya MODERATE 99 99 58 35 81 34 56
Nakhon Pathom MODERATE 74 74 38 23 34 35 53
Ratchaburi MODERATE 95 95 55 33 27 32 53
Pathum Thani MODERATE 80 80 45 27 32 35 54
Khon Kaen POOR 104 104 68 38 40 38 29
Songkhla GOOD 43 43 20 12 14 32 62
Phuket GOOD 30 30 16 10 2 30 67
Surat Thani MODERATE 65 65 35 21 26 32 66
Uthai Thani MODERATE 64 64 37 21 25 37 31
Nakhon Si Thammarat MODERATE 56 56 47 15 46 32 64
Trat MODERATE 67 67 37 22 25 30 75
Nakhon Phanom MODERATE 89 89 77 39 44 38 31
Uttaradit MODERATE 91 91 52 32 38 38 35
Udon Thani MODERATE 55 55 29 17 20 37 37
Phangnga MODERATE 66 66 33 20 25 31 63
Sakon Nakhon POOR 103 103 85 48 55 39 29
Phatthalung GOOD 44 44 22 14 16 33 49
Krabi MODERATE 77 77 42 25 26 34 59
Amnat Charoen MODERATE 81 81 50 29 33 37 37
Buriram MODERATE 70 70 39 23 27 37 29
Phichit MODERATE 99 99 55 38 42 37 42
Kalasin MODERATE 74 74 41 24 28 38 27
Phetchabun MODERATE 85 85 48 29 34 33 44
Nakhon Nayok MODERATE 73 73 30 22 24 34 56
Ranong MODERATE 67 67 32 19 19 36 45
Nong Bua Lamphu POOR 108 108 64 39 44 36 50
Sisaket MODERATE 67 67 33 21 24 37 37
Chai Nat MODERATE 89 89 49 29 34 36 36
Maha Sarakham MODERATE 62 62 45 24 28 38 29
Chachoengsao MODERATE 94 94 54 32 34 33 56
Chaiyaphum POOR 102 102 60 36 43 41 20
Ang Thong POOR 126 126 76 46 54 35 43
Sukhothai GOOD 42 42 18 11 12 39 34
Sing Buri MODERATE 98 98 69 37 45 35 37
Yasothon MODERATE 52 52 26 16 16 39 26
Mukdahan POOR 156 156 168 123 145 38 38
Roi Et GOOD 37 37 17 10 10 40 20
Chanthaburi MODERATE 81 81 46 28 31 30 75
Surin GOOD 37 37 16 10 10 39 24
Kamphaeng Phet MODERATE 94 94 52 31 35 36 28
Chumphon GOOD 8 8 3 2 3 30 70
Bueng Kan MODERATE 66 66 57 27 38 36 37
Satun GOOD 25 25 10 6 6 32 62
Pattani MODERATE 61 61 28 17 21 27 72
Lop Buri POOR 106 106 61 37 43 34 42

Thailand - Metro Cities AQI

108
77
AQI (IN)
AQI (US)
35˚C / 54%
58
99
AQI (IN)
AQI (US)
34˚C / 56%
141
124
AQI (IN)
AQI (US)
37˚C / 31%
21
50
AQI (IN)
AQI (US)
31˚C / 71%
30
52
AQI (IN)
AQI (US)
30˚C / 70%
65
106
AQI (IN)
AQI (US)
35˚C / 39%
53
82
AQI (IN)
AQI (US)
36˚C / 53%
46
86
AQI (IN)
AQI (US)
34˚C / 57%


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 71 MODERATE AQI now. This was last updated 1 minute ago .

The current concentration of PM2.5 in Thailand is 37 (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 1.48 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

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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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