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Thailand Air Quality Index (AQI) | Air Pollution

Real-time PM2.5, PM10 air pollution level in Thailand

Last Updated: 9 minutes ago (Local Time)

location image
Live AQI
45
Air Quality is
Good
pm10 :  19 µg/m³
PM2.5 :  9 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi good level in Thailand
partly cloudy

32 °C

Partly cloudy
Humidity
Humidity67 %
Wind Speed
Wind Speed10 km/h
UV Index
UV Index12
Last Updated: 9 minutes ago (Local Time)
Map

Thailand

Major Air Pollutants

Thailand

PM2.5's Icon

Particulate Matter(PM2.5)

9µg/m³

PM10's Icon

Particulate Matter(PM10)

19µg/m³

CO's Icon

Carbon Monoxide(CO)

61ppb

SO2's Icon

Sulfur Dioxide(SO2)

2ppb

NO2's Icon

Nitrogen Dioxide(NO2)

45ppb

O3's Icon

Ozone(O3)

9ppb

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How Air Pollution Fuels COPD—and What You Can Do About It?

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Methane Emissions from Delhi’s Landfills: An Invisible Threat

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Carbon monoxide (CO) or PM2.5: Which is more dangerous for human health and the environment?

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The Hidden Link Between Air Pollution and Parkinson’s Disease: What the Study Shows?

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Understanding the AQI: What the Air You Breathe Means for Your Health

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AQI Graph

Historical Air Quality Data

Thailand

24 Hours
AQI
Thailand

Want air quality data?

Download 2024 Annual Data

World Air Quality Report

Globe

Thailand's States

Real-time Air Pollution Level

Location
Status
AQI
PM2.5(µg/m³)
PM10(µg/m³)
Temp.(°C)
Humi.(%)
Amnat Charoen
Good
44
8
15
30
65
Ang Thong
Moderate
54
11
16
32
62
Bangkok
Moderate
51
10
30
30
77
Bueng Kan
Good
44
8
14
31
76
Buriram
Good
49
10
16
31
54
Chachoengsao
Good
48
10
26
32
70
Chai Nat
Good
37
6
16
32
54
Chaiyaphum
Good
47
8
18
33
62
Chang Wat Lampang
Moderate
75
22
47
32
67
Chang Wat Nonthaburi
Moderate
54
11
19
32
74
Chanthaburi
Good
42
8
20
32
68
Chiang Mai
Good
44
8
21
29
70
Chiang Rai
Good
40
8
15
30
70
Chon Buri
Moderate
54
12
26
32
68
Chumphon
Good
49
9
18
32
63
Kalasin
Good
44
8
15
30
64
Kamphaeng Phet
Good
34
6
14
32
58
Kanchanaburi
Good
47
9
19
32
63
Khon Kaen
Good
49
10
17
31
68
Krabi
Good
47
8
18
32
68
Lampang
Moderate
54
12
28
30
67
Lamphun
Good
43
8
16
29
68
Loei
Good
42
8
19
31
59
Lop Buri
Moderate
57
12
21
32
56
Lopburi
Good
38
7
13
30
62
Mae Hong Son
Good
36
7
13
28
72
Maha Sarakham
Good
48
9
17
31
68
Mukdahan
Good
41
7
14
30
67
Nakhon Nayok
Good
41
8
16
32
70
Nakhon Pathom
Moderate
54
10
28
32
62
Nakhon Phanom
Good
38
7
12
30
71
Nakhon Ratchasima
Good
41
7
14
32
58
Nakhon Sawan
Good
42
8
20
33
55
Nakhon Si Thammarat
Good
37
7
17
33
64
Nan
Moderate
60
12
30
29
62
Nan Province
Moderate
53
10
29
33
70
Narathiwat
Good
46
8
20
32
67
Nong Bua Lamphu
Good
47
9
17
31
71
Nong Khai
Good
45
8
17
31
75
Nonthaburi
Good
50
10
21
30
78
Pathum Thani
Good
50
10
20
30
80
Pattani
Good
30
5
12
34
64
Phangnga
Good
28
5
12
30
70
Phatthalung
Good
41
8
20
34
60
Phayao
Good
49
10
18
29
65
Phetchabun
Good
46
8
16
31
64
Phetchaburi
Moderate
51
9
20
33
60
Phichit
Good
31
6
12
32
58
Phitsanulok
Good
48
10
17
32
64
Phra Nakhon Si Ayutthaya
Moderate
60
14
40
30
79
Phrae
Moderate
56
12
27
31
66
Phrae Province
Moderate
60
14
35
30
76
Phuket
Good
41
7
18
34
66
Prachin Buri
Good
36
6
16
32
68
Prachuap Khiri Khan
Good
25
5
13
33
63
Ranong
Good
42
7
16
32
65
Ratchaburi
Moderate
51
9
22
33
62
Rayong
Moderate
51
9
28
32
71
Roi Et
Good
44
8
16
30
67
Sa Kaeo
Good
40
7
16
32
58
Sakon Nakhon
Good
33
6
12
28
76
Samut Prakan
Good
50
10
26
32
73
Samut Sakhon
Moderate
57
11
40
30
69
Samut Songkhram
Good
44
8
22
33
60
Sara Buri
Moderate
52
11
22
33
63
Satun
Good
44
8
25
33
62
Sing Buri
Good
50
10
19
32
58
Sisaket
Good
49
10
19
31
65
Songkhla
Good
47
8
18
33
64
Sop Moei
Good
39
7
14
24
89
Sukhothai
Good
33
6
12
33
62
Suphan Buri
Good
50
10
20
33
55
Surat Thani
Good
44
8
18
32
67
Surin
Moderate
52
10
19
32
66
Tak
Good
49
9
33
30
75
Tak Province
Good
31
6
9
32
69
Trang
Moderate
51
10
16
32
68
Trat
Good
30
6
11
31
71
Ubon Ratchathani
Good
46
9
16
31
70
Udon Thani
Good
38
7
14
31
74
Uthai Thani
Moderate
53
11
23
32
56
Uttaradit
Good
42
9
16
30
69
Yala
Moderate
52
11
18
32
63
Yasothon
Good
39
7
12
30
58

Thailand's Metro Cities

Air Quality Index

Bangkok City AQI

Bangkok

51

temp.28°C
hum.89%
Chiang Mai City AQI

Chiang Mai

37

temp.29°C
hum.75%
Hua Hin City AQI

Hua Hin

26

temp.32°C
hum.75%
Phra Nakhon Si Ayutthaya City AQI

Phra Nakhon Si Ayutthaya

60

temp.28°C
hum.89%
Phuket City AQI

Phuket

36

temp.32°C
hum.71%

Most Polluted Cities 2025

Thailand

Analyze the real-time most air polluted cities in the country.

Most Polluted Cities Live Ranking 2025
World's Most PollutedCity Rankings (2024)
World's Most PollutedCountry Rankings(2024)
RankCityAQIAQI Status

Standard Value

Follow

1.

Amphoe Mueang Lampang, Thailand

75
Moderate
5xabove Standard

2.

Sala, Thailand

75
Moderate
5xabove Standard

3.

Wiang Kaen, Thailand

72
Moderate
5xabove Standard

4.

Phan District, Thailand

69
Moderate
5xabove Standard

5.

Lampang, Thailand

62
Moderate
4xabove Standard

6.

Ban Om Noi, Thailand

62
Moderate
4xabove Standard

7.

Sing Buri, Thailand

61
Moderate
4xabove Standard

8.

Betong, Thailand

61
Moderate
4xabove Standard

9.

Ban Laem Chabang, Thailand

61
Moderate
4xabove Standard

10.

Nan, Thailand

60
Moderate
4xabove Standard

Last Updated: 29 May 2025, 07:06 AM

AQI City Rankings

Air Quality Solutions For Thailand

Explore the solutions of air quality monitoring & clean air.

Here are some applications that you can go through to find out the solutions.

Air Quality Monitor

Air Quality Monitor

Monitor the air quality
Air Quality Sensors

Air Quality Sensors

Sensors to measure the air quality
Fresh Air Machine

Fresh Air Machine

Clean the air you breathe
Car Cabin Filter

Car Cabin Filter

Purify the air in your car
N95 Mask

N95 Mask

Shield yourself from pollution
air quality solutions for offices for Thailand

Air Quality Solution For Offices

A complete solution for air quality monitoring, data analysis, and fresh air solutions in workplaces prioritizing employee's health and productivity.

air quality solutions for smart-city for Thailand

Air Quality Solutions For Smart City

Prana Air smart city project provides air quality monitors, drones, outdoor air purifiers, and data dashboards solution to improve air quality.

air quality solutions for institutes for Thailand

Air Quality Solutions for Schools | Institutes

Prana Air provides the air quality solutions for schools by air monitoring & fresh air machine that help the students to breather clean air.

air quality solutions for hotels for Thailand

Air Quality Solutions For Hotels

Prana Air air quality solutions are suited for hotel businesses. The occupancy of hotels is the main reasons for bad air quality.

air quality solutions for restaurants for Thailand

Air Quality Solutions for Restaurants

Prana Air has the air quality solutions for restaurant, cafes, and gives you the power to know what your customers and staff breathe.

air quality solutions for rmc-plants for Thailand

Air Quality Solutions for RMC Plants

Prana Air provides air quality monitoring solutions for RMC plants. Improve compliance, protect workers and community, and reduce emissions.

air quality solutions for fitness-center for Thailand

Air Quality Solutions for Fitness Center

Prana Air provides the air quality solutions of pollution monitoring and fresh air for fitness center - gym.

air quality solutions for parking-lot for Thailand

Air Quality Solutions for Parking Lot

A complete solution for air monitoring, data analysis, and fresh air solutions for enclosed car parking areas and car lots.

air quality solutions for retail-stores for Thailand

Air Quality Solutions for Retail Stores

Prana Air provides air quality solutions of pollution monitoring and fresh air for retail stores and shopping outlets.

air quality solutions for airport for Thailand

Prana Air provides air quality solutions of pollution monitoring and fresh air for retail stores and shopping outlets

Prana Air provides the air quality solutions for airport. Gathering of many passengers is the main reasons of bad air quality in airport.

air quality solutions for construction-sites for Thailand

Air Quality Solutions For Construction Sites

Prana Air offers air quality monitoring solutions for construction sites with data cloud storage, web-dashboard, mobile apps, TV display.

air quality solutions for hospitals for Thailand

Air Quality Solutions For Hospitals

Prana Air provides air quality monitoring and fresh air solutions for hospitals to ensure clean and healthy indoor air.

air quality solutions for bathroom for Thailand

Air Quality Solutions For Washroom | Bathroom

Improve washroom and bathroom air quality with Prana Air air quality monitoring devices and fresh air machine. Breathe easy and stay healthy.

air quality solutions for banks for Thailand

Air Quality Solutions for Banks

Prana Air provides air quality solutions of pollution monitoring and fresh air for banks and financial institutions.

air quality solutions for cinema for Thailand

Air Quality Solutions for Cinema

Air quality solutions for cinema halls or theatres will help the customers to get the good experience, comfort and breathe clean air.

air quality solutions for real-estates for Thailand

Air Quality Solutions For Real Estates

Prana Air provides the air quality solutions of pollution monitoring and fresh air for real estates - residential and commercial.

Thailand's AQI Data Analytics Solutions

Air quality data monitoring platforms

Mobile AppMobile App
Smart TV AppSmart TV App
Web DashboardWeb Dashboard
APIAPI
WidgetsWidgets
aqi air quality app for Thailand
Mobile App

Empower Your Decisions with Reliable Data

Your area’s real-time data with detailed parameters.

Your area’s real-time data with detailed parameters.

Personalized health advice as per current AQI.

Personalized health advice as per current AQI.

Analytical data to identify trends and conditions.

Analytical data to identify trends and conditions.

Connect and control your air quality devices.

Connect and control your air quality devices.

Air Quality FAQs

at Thailand

Frequently Asked Questions About Air Quality

What is the current AQI level in Thailand?

The current real-time AQI level in Thailand is 45 (Good) due to recent rainfall by 0.01mm/hr. This was last updated 9 minutes ago (Local Time).

When was the best AQI level in Thailand in the last 24 hours?

The best AQI level was 44 (Good) at 7:10 PM, May 28, 2025 (Local Time) during the last 24 hours.

When was the worst AQI level in Thailand in the last 24 hours?

The worst AQI level was 51 (Moderate) at 4:10 AM (Local Time) during the last 24 hours.

What is the current trend of AQI levels in Thailand during last 24 hours?

The AQI levels in Thailand have been fluctuating throughout the last 24 hours. The levels have increased by highest 51 at 4:10 AM (Local Time), lowest 44 at 7:10 PM, May 28, 2025 (Local Time).

What actions are recommended as per the current AQI level in Thailand?

The air quality is satisfactory, and air pollution poses little or no risk. No special precautions are needed; enjoy outdoor activities freely.

Recent AQI Blogs

Read the latest news

Here are some latest blogs that you can go through to find out more air pollution.

Delhi Rain May 2025 Breaks Records — Why It Happened and What’s Next

Delhi Rain May 2025 Breaks Records — Why It Happened and What’s Next

26 May 2025Shakshi
How Air Pollution Fuels COPD—and What You Can Do About It?

How Air Pollution Fuels COPD—and What You Can Do About It?

22 May 2025Shakshi
How Heat and Air Pollution Can Be Increasing Mortality in India: New Study Reveals

How Heat and Air Pollution Can Be Increasing Mortality in India: New Study Reveals

19 May 2025Shakshi
Thick Dust Covers New Delhi: What’s Happening on May 15, 2025?

Thick Dust Covers New Delhi: What’s Happening on May 15, 2025?

15 May 2025Shakshi
Long-Term Exposure to Polluted Air and Its Impact on Heart Health: A Global Perspective

Long-Term Exposure to Polluted Air and Its Impact on Heart Health: A Global Perspective

15 May 2025Gyane
Carbon monoxide (CO) or PM2.5: Which is more dangerous for human health and the environment?

Carbon monoxide (CO) or PM2.5: Which is more dangerous for human health and the environment?

14 May 2025Shakshi
Methane Emissions from Delhi’s Landfills: An Invisible Threat

Methane Emissions from Delhi’s Landfills: An Invisible Threat

12 May 2025Shakshi
The Hidden Link Between Air Pollution and Parkinson’s Disease: What the Study Shows?

The Hidden Link Between Air Pollution and Parkinson’s Disease: What the Study Shows?

7 May 2025Shakshi
World Asthma Day 2025: The Link Between Air Pollution and Asthma

World Asthma Day 2025: The Link Between Air Pollution and Asthma

6 May 2025Shakshi
Why Air Quality Monitoring is Essential for Sustainable Development: Key Insights

Why Air Quality Monitoring is Essential for Sustainable Development: Key Insights

1 May 2025Gyane
Prana Air Logo

Prana Sense

Air Quality Monitor

Air Quality Index depicts the extent of air pollution at a particular location.

Prana Sense Air Quality MonitorPrana Sense Air Quality Monitor
Prana Air Logo

Pocket PM

Air Quality Monitor

Know the air quality around you wherever you are with the Pocket monitor to get instant air quality insights.

Pocket PM Air Quality MonitorPocket PM Air Quality Monitor
Prana Air Logo

Cair +

Indoor Air Quality Monitor

Track indoor air quality with advanced connectivity and portability for real-time air quality data.

Cair + Indoor Air Quality MonitorCair + Indoor Air Quality Monitor