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Thailand Air Quality Index (AQI) | Air Pollution

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

Last Updated: 8 minutes ago (Local Time)

location image
Live AQI
53
Air Quality is
Moderate
pm10 :  17 µg/m³
PM2.5 :  11 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi moderate level in Thailand
partly cloudy

28 °C

Partly Cloudy
Humidity
Humidity84 %
Wind Speed
Wind Speed4 km/h
UV Index
UV Index0
Last Updated: 8 minutes ago (Local Time)
Map

Thailand

Major Air Pollutants

Thailand

PM2.5's Icon

Particulate Matter(PM2.5)

11µg/m³

PM10's Icon

Particulate Matter(PM10)

17µg/m³

CO's Icon

Carbon Monoxide(CO)

74ppb

SO2's Icon

Sulfur Dioxide(SO2)

2ppb

NO2's Icon

Nitrogen Dioxide(NO2)

41ppb

O3's Icon

Ozone(O3)

9ppb

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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
Moderate
55
11
19
28
71
Ang Thong
Moderate
56
12
16
32
53
Bangkok
Moderate
52
10
25
30
65
Bueng Kan
Good
49
9
15
29
61
Buriram
Moderate
54
11
16
27
52
Chachoengsao
Good
49
9
21
31
62
Chai Nat
Good
40
8
12
34
46
Chaiyaphum
Moderate
52
10
15
26
52
Chang Wat Lampang
Moderate
88
29
53
28
43
Chang Wat Nakhon Ratchasima
Moderate
54
11
16
24
50
Chang Wat Nonthaburi
Moderate
51
9
19
28
66
Chanthaburi
Moderate
52
10
17
30
68
Chiang Mai
Moderate
54
11
17
26
51
Chiang Rai
Moderate
51
11
14
27
63
Chon Buri
Moderate
52
10
20
30
69
Chonburi Province
Moderate
52
10
25
30
68
Chumphon
Good
47
8
17
33
57
Kalasin
Moderate
54
11
14
28
60
Kamphaeng Phet
Good
49
9
11
25
49
Kanchanaburi
Moderate
51
10
17
31
56
Khon Kaen
Moderate
54
11
15
27
56
Krabi
Moderate
51
9
14
31
64
Krabi Province
Good
46
8
11
27
79
Lampang
Moderate
62
15
25
27
47
Lamphun
Good
49
9
15
27
50
Loei
Moderate
51
10
15
29
58
Lop Buri
Moderate
58
13
21
33
48
Lopburi
Good
49
9
12
26
55
Mae Hong Son
Moderate
54
11
15
22
51
Maha Sarakham
Moderate
52
10
14
28
64
Mukdahan
Moderate
52
11
17
26
68
Nakhon Nayok
Moderate
52
10
12
30
63
Nakhon Pathom
Moderate
51
9
20
30
65
Nakhon Phanom
Good
49
9
17
27
71
Nakhon Ratchasima
Moderate
53
11
15
28
53
Nakhon Sawan
Good
50
10
20
31
52
Nakhon Si Thammarat
Moderate
52
10
16
30
66
Nan
Moderate
62
16
25
27
49
Nan Province
Moderate
56
12
24
28
62
Narathiwat
Good
46
8
16
30
75
Nong Bua Lam Phu
Moderate
56
12
16
26
55
Nong Bua Lamphu
Moderate
56
12
15
29
50
Nong Khai
Moderate
55
12
19
29
62
Nonthaburi
Moderate
56
12
21
31
67
Pathum Thani
Moderate
58
13
22
30
70
Pattani
Moderate
54
10
10
32
55
Phangnga
Moderate
52
9
37
28
73
Phatthalung
Moderate
51
10
16
30
64
Phayao
Moderate
53
11
16
27
54
Phetchabun
Moderate
52
11
16
29
52
Phetchaburi
Moderate
56
12
18
28
73
Phichit
Good
46
8
12
31
52
Phitsanulok
Good
49
9
15
30
53
Phra Nakhon Si Ayutthaya
Moderate
56
12
27
31
65
Phrae
Moderate
56
12
18
20
41
Phrae Province
Good
46
8
18
20
40
Phuket
Moderate
54
10
29
29
77
Prachin Buri
Good
43
8
14
31
66
Prachuap Khiri Khan
Good
46
8
16
30
68
Ranong
Moderate
53
10
47
29
70
Ratchaburi
Good
49
9
23
30
68
Rayong
Moderate
53
10
22
30
69
Roi Et
Moderate
52
10
13
28
70
Sa Kaeo
Good
46
8
12
30
60
Sakon Nakhon
Good
49
9
12
29
66
Samut Prakan
Moderate
53
10
22
31
65
Samut Sakhon
Moderate
53
10
20
31
66
Samut Songkhram
Moderate
54
10
18
30
68
Sara Buri
Moderate
51
10
21
32
58
Satun
Good
49
9
14
32
64
Sing Buri
Moderate
55
11
14
32
54
Sisaket
Moderate
51
10
15
29
68
Songkhla
Moderate
51
10
17
32
49
Sop Moei
Good
49
9
15
26
78
Sukhothai
Good
40
7
15
28
47
Suphan Buri
Moderate
54
11
15
31
58
Surat Thani
Moderate
53
11
22
32
58
Surin
Good
48
9
16
30
67
Tak
Moderate
59
14
26
23
49
Tak Province
Good
46
8
12
24
45
Trang
Good
50
10
13
30
66
Trat
Good
39
7
10
32
64
Ubon Ratchathani
Good
49
9
20
28
77
Udon Thani
Moderate
54
11
13
29
61
Uthai Thani
Good
50
9
15
31
50
Uttaradit
Moderate
59
14
22
30
54
Yala
Good
50
9
16
31
64
Yasothon
Moderate
55
11
12
29
67

Thailand's Metro Cities

Air Quality Index

Bangkok City AQI

Bangkok

52

temp.27°C
hum.100%
Chiang Mai City AQI

Chiang Mai

51

temp.26°C
hum.84%
Hua Hin City AQI

Hua Hin

48

temp.28°C
hum.78%
Phra Nakhon Si Ayutthaya City AQI

Phra Nakhon Si Ayutthaya

56

temp.27°C
hum.100%
Phuket City AQI

Phuket

54

temp.27°C
hum.100%

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.

Wiang Kaen, Thailand

122
Poor
8xabove Standard

2.

Phan District, Thailand

105
Poor
7xabove Standard

3.

Sala, Thailand

92
Moderate
6xabove Standard

4.

Mueang Phetchabun, Thailand

89
Moderate
6xabove Standard

5.

Amphoe Mueang Lampang, Thailand

88
Moderate
6xabove Standard

6.

Lampang, Thailand

75
Moderate
5xabove Standard

7.

Mae Sai district, Thailand

68
Moderate
5xabove Standard

8.

Ban Mae Cho, Thailand

67
Moderate
4xabove Standard

9.

Wang Saphung, Thailand

67
Moderate
4xabove Standard

10.

Pua, Thailand

66
Moderate
4xabove Standard

Last Updated: 29 May 2025, 08:52 PM

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 53 (Moderate). This was last updated 8 minutes ago (Local Time).

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

The best AQI level was 45 (Good) at 11:10 AM (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 45 at 11:10 AM (Local Time).

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

Current AQI levels are acceptable; however, some pollutants may be a concern for a small number of sensitive individuals.

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
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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