Primary Pollutant

(AQI)

Thailand aqi air quality index status boy

67

(AQI-IN)

86

(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 2.6X

The current PM2.5 concentration in Thailand is 2.6 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 79 79 114 77 106 38 49
Tak MODERATE 85 85 50 29 34 39 31
Ubon Ratchathani MODERATE 82 82 41 23 26 42 30
Prachin Buri MODERATE 84 84 48 28 39 41 26
Lampang POOR 104 104 74 41 38 40 23
Yala MODERATE 63 63 28 18 24 31 65
Mae Hong Son MODERATE 83 83 117 82 90 40 25
Phitsanulok MODERATE 76 76 42 25 31 40 34
Chiang Rai POOR 122 122 84 51 52 37 31
Prachuap Khiri Khan MODERATE 74 74 87 38 38 33 68
Nonthaburi MODERATE 80 80 44 26 32 38 49
Lamphun MODERATE 82 82 91 55 58 39 22
Suphan Buri MODERATE 68 68 44 21 36 43 18
Chiang Mai POOR 124 124 118 62 75 40 21
Trang MODERATE 60 60 29 17 19 35 55
Rayong MODERATE 52 52 29 14 35 34 64
Nong Khai MODERATE 75 75 43 25 26 42 35
Phayao POOR 103 103 77 41 36 40 22
Phrae MODERATE 91 91 53 32 32 42 25
Narathiwat GOOD 33 33 13 8 0 32 71
Samut Songkhram GOOD 42 42 20 11 14 37 43
Nan MODERATE 97 97 62 35 39 40 27
Nakhon Sawan MODERATE 80 80 44 27 39 44 11
Loei MODERATE 80 80 44 26 34 40 32
Sara Buri MODERATE 63 63 33 20 24 42 21
Nakhon Ratchasima MODERATE 67 67 35 21 17 42 18
Samut Prakan MODERATE 63 63 35 20 34 37 51
Sa Kaeo GOOD 32 32 18 10 12 40 26
Samut Sakhon MODERATE 58 58 32 17 31 38 47
Chon Buri MODERATE 58 58 322 325 53 36 58
Kanchanaburi MODERATE 76 76 40 24 30 43 17
Phra Nakhon Si Ayutthaya MODERATE 64 64 16 10 81 38 51
Nakhon Pathom MODERATE 74 74 38 23 31 38 48
Ratchaburi MODERATE 99 99 58 35 27 38 39
Pathum Thani MODERATE 83 83 56 28 48 38 50
Khon Kaen MODERATE 83 83 46 27 24 41 21
Satun GOOD 48 48 22 14 14 33 71
Songkhla GOOD 31 31 14 8 7 36 45
Phuket GOOD 24 24 12 7 2 34 62
Surat Thani MODERATE 60 60 30 18 25 36 57
Uthai Thani MODERATE 58 58 32 18 21 44 11
Nakhon Si Thammarat GOOD 38 38 35 9 34 35 55
Trat GOOD 34 34 14 9 10 33 67
Nakhon Phanom MODERATE 81 81 59 32 37 43 15
Uttaradit MODERATE 99 99 58 35 44 42 25
Udon Thani GOOD 47 47 22 14 16 42 22
Phangnga MODERATE 66 66 37 20 26 34 64
Sakon Nakhon MODERATE 88 88 72 41 46 42 15
Pattani GOOD 42 42 18 8 30 35 50
Phatthalung GOOD 44 44 22 14 16 36 53
Krabi MODERATE 89 89 89 46 45 35 62
Amnat Charoen MODERATE 74 74 45 26 30 42 24
Buriram MODERATE 70 70 39 23 27 42 16
Phichit MODERATE 75 75 38 24 24 40 30
Kalasin MODERATE 74 74 41 24 28 42 16
Phetchabun MODERATE 71 71 35 23 27 42 16
Nakhon Nayok POOR 116 116 70 42 46 38 48
Ranong MODERATE 75 75 36 23 25 35 60
Nong Bua Lamphu MODERATE 96 96 57 34 39 42 22
Sisaket MODERATE 63 63 49 26 27 42 27
Chai Nat GOOD 48 48 22 13 14 44 11
Maha Sarakham MODERATE 68 68 46 25 28 41 23
Chachoengsao MODERATE 79 79 42 25 26 36 53
Chaiyaphum POOR 101 101 59 35 41 42 16
Ang Thong MODERATE 98 98 58 35 42 41 32
Sukhothai GOOD 46 46 19 11 13 43 21
Sing Buri MODERATE 60 60 29 18 21 43 17
Yasothon GOOD 40 40 17 10 10 42 19
Mukdahan POOR 132 132 138 109 130 41 25
Roi Et GOOD 16 16 6 4 4 42 16
Chanthaburi MODERATE 82 82 47 28 32 33 67
Surin GOOD 13 13 5 3 4 43 16
Kamphaeng Phet MODERATE 95 95 53 32 37 43 13
Chumphon MODERATE 66 66 31 19 19 34 55
Bueng Kan MODERATE 72 72 61 30 41 43 26
Lop Buri MODERATE 75 75 39 23 25 43 16

Thailand - Metro Cities AQI

Bangkok Air Quality Index (AQI)
Bangkok
114
78
AQI (IN)
AQI (US)
38˚C / 49%
Phra Nakhon Si Ayutthaya Air Quality Index (AQI)
Phra Nakhon Si Ayutthaya
16
64
AQI (IN)
AQI (US)
38˚C / 51%
Chiang Mai Air Quality Index (AQI)
Chiang Mai
157
135
AQI (IN)
AQI (US)
40˚C / 22%
Hua Hin Air Quality Index (AQI)
Hua Hin
12
29
AQI (IN)
AQI (US)
34˚C / 71%
Phuket Air Quality Index (AQI)
Phuket
21
41
AQI (IN)
AQI (US)
34˚C / 62%
Kanchanaburi Air Quality Index (AQI)
Kanchanaburi
42
80
AQI (IN)
AQI (US)
44˚C / 14%
Phitsanulok Air Quality Index (AQI)
Phitsanulok
43
76
AQI (IN)
AQI (US)
40˚C / 35%
Pak Kret Air Quality Index (AQI)
Pak Kret
39
76
AQI (IN)
AQI (US)
38˚C / 50%


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 67 MODERATE AQI now. This was last updated 37 minutes ago .

The current concentration of PM2.5 in Thailand is 23 (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 0.92 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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