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Thailand Air Quality Index (AQI) | Air Pollution

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

Last Updated: 11 minutes ago (Local Time)

location image
Live AQI
51(AQI-US)
Air Quality is
Moderate
pm10 :  33 µg/m³
PM2.5 :  10 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi moderate level.webp in Thailand
overcast

31 °C

Overcast
Humidity
Humidity71 %
Wind Speed
Wind Speed7 km/h
UV Index
UV Index7
Last Updated: 11 minutes ago (Local Time)
Map

Thailand

Major Air Pollutants

Thailand

PM2.5's Icon

Particulate Matter(PM2.5)

10µg/m³

PM10's Icon

Particulate Matter(PM10)

33µg/m³

CO's Icon

Carbon Monoxide(CO)

139ppb

SO2's Icon

Sulfur Dioxide(SO2)

2ppb

NO2's Icon

Nitrogen Dioxide(NO2)

5ppb

O3's Icon

Ozone(O3)

11ppb

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AQI Graph

Historical Air Quality Data

Thailand

24 Hours
AQI
Thailand
AQI
.
31-08-2025Time01-09-2025
39
Min.at 4:10 PM on 31st Aug
54
Max.at 9:10 PM on 31st Aug

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.(%)
Good
44
9
14
30
76
Moderate
52
10
29
32
62
Moderate
64
16
30
31
69
Good
27
5
16
30
75
Good
30
5
18
30
78
Good
50
10
31
32
62
Good
42
8
33
32
64
Moderate
55
13
27
30
76
Moderate
57
12
38
29
76
Moderate
73
21
30
32
66
Moderate
57
14
19
31
72
Moderate
56
10
47
27
77
Moderate
54
11
41
27
77
Moderate
54
11
31
30
73
Moderate
73
21
30
32
65
Moderate
58
13
33
29
73
Good
38
7
16
30
75
Good
45
8
35
30
72
Moderate
55
12
36
30
73
Good
42
8
20
30
75
Moderate
56
12
30
30
73
Moderate
64
16
28
30
72
Moderate
53
9
50
28
73
Good
47
8
45
27
74
Good
49
10
31
29
77
Moderate
59
15
30
30
70
Good
42
8
30
30
71
Good
45
8
40
27
74
Moderate
52
11
16
30
74
Good
44
9
17
30
76
Moderate
58
12
32
32
62
Moderate
68
19
33
31
70
Good
40
8
14
30
76
Good
49
11
24
30
77
Good
39
7
33
30
72
Moderate
55
12
31
30
74
Good
42
7
43
25
80
Good
32
6
33
30
80
Moderate
54
10
20
30
73
Good
48
10
20
30
74
Good
45
8
21
30
77
Good
48
10
20
30
77
Moderate
63
16
30
31
68
Moderate
74
21
32
32
66
Moderate
64
16
30
31
70
Moderate
52
10
31
29
71
Moderate
57
12
29
30
74
Good
42
6
46
27
77
Good
44
8
33
29
71
Moderate
60
14
36
30
73
Good
48
9
30
30
73
Moderate
54
12
35
30
72
Moderate
57
12
30
30
68
Good
49
10
38
29
72
Moderate
60
14
33
30
74
Moderate
61
14
30
30
74
Good
46
8
27
32
70
Moderate
58
12
34
30
71
Good
49
9
32
30
74
Moderate
60
14
35
30
70
Moderate
61
14
29
30
70
Good
40
8
14
30
74
Good
31
6
19
30
76
Good
47
10
15
30
76
Moderate
67
18
31
32
68
Moderate
68
18
31
31
67
Moderate
55
11
36
31
69
Moderate
59
14
32
30
72
Moderate
61
14
30
31
72
Good
41
7
30
32
64
Good
39
7
14
30
78
Moderate
56
12
30
31
72
Good
36
6
29
30
73
Moderate
51
9
46
30
70
Moderate
55
12
32
31
69
Moderate
57
13
33
30
73
Moderate
54
11
15
30
75
Good
48
9
42
29
73
Good
45
8
36
30
72
Good
50
10
31
30
71
Good
36
7
16
32
69
Good
49
9
14
30
77
Moderate
51
11
20
30
74
Good
34
6
33
30
73
Good
50
11
35
30
73
Moderate
60
14
30
29
75
Good
31
6
14
30
76

Thailand's Metro Cities

Air Quality Index

Bangkok City AQI

Bangkok

64

temp.33°C
hum.53%
Chiang Mai City AQI

Chiang Mai

57

temp.30°C
hum.66%
Hat Yai City AQI

Hat Yai

57

temp.33°C
hum.59%
Hua Hin City AQI

Hua Hin

57

temp.32°C
hum.63%
Khon Kaen City AQI

Khon Kaen

54

temp.31°C
hum.63%
Nakhon Ratchasima City AQI

Nakhon Ratchasima

61

temp.31°C
hum.61%
Pattaya City City AQI

Pattaya City

73

temp.32°C
hum.59%
Phitsanulok City AQI

Phitsanulok

57

temp.29°C
hum.75%

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

72
Moderate
5xabove Standard

2.

Mae Sot, Thailand

62
Moderate
4xabove Standard

3.

Sam Phran, Thailand

62
Moderate
4xabove Standard

4.

Ban Patong, Thailand

62
Moderate
4xabove Standard

5.

Ban Krathum Lom, Thailand

60
Moderate
4xabove Standard

6.

Ban Om Noi, Thailand

60
Moderate
4xabove Standard

7.

Ban Lam Sam Kaeo, Thailand

60
Moderate
4xabove Standard

8.

Chiang Rai, Thailand

59
Moderate
4xabove Standard

9.

Sing Buri, Thailand

59
Moderate
4xabove Standard

10.

Lampang, Thailand

58
Moderate
4xabove Standard

Last Updated: 01 Sept 2025, 07:28 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

Get it onApp Store
Get it onGoogle Play
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 51 (Moderate) due to recent rainfall by 0.42mm/hr. This was last updated 11 minutes ago (Local Time).

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

The best AQI level was 39 (Good) at 4:10 PM, Aug 31, 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 54 (Moderate) at 9:10 PM, Aug 31, 2025 (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 54 at 9:10 PM, Aug 31, 2025 (Local Time), lowest 39 at 4:10 PM, Aug 31, 2025 (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.

Over 2 lakh residents reported air pollution hospitalisations in Delhi from 2022 to 2024. 

Over 2 lakh residents reported air pollution hospitalisations in Delhi from 2022 to 2024. 

21 Aug 2025Shakshi
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Europe heatwave and wildfires 2025: What is happening across Spain, Portugal and neighbouring countries?

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How Air Pollution Damages Your Long-Term Financial Health?

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12 Aug 2025Shakshi
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7 Aug 2025Shakshi
DU Cut-Off 2025: How’s the Air Near Your Dream College?

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Why You Should Add a Real-Time Weather and AQI Widget to Your Website?

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1 Aug 2025Shakshi
Minneapolis Air Quality Alert: Wildfire Smoke Pushes Pollution to Unhealthy Levels

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31 Jul 2025Shakshi
New Delhi Annual Air Quality: Comparative Analysis of AQI (2020–2025)

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26 Jul 2025Gyane Haobijam
Free Air Quality Monitor from AQI.in: How Anyone Can Track Pollution?

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26 Jul 2025Shakshi
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