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Thailand Air Quality Index (AQI) | Air Pollution

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

Last Updated: 12 minutes ago (Local Time)

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Live AQI
50
Air Quality is
Good
pm10 :  30 µg/m³
PM2.5 :  10 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi good level in Thailand
patchy rain possible

31 °C

Patchy rain nearby
Humidity
Humidity64 %
Wind Speed
Wind Speed8 km/h
UV Index
UV Index3
Last Updated: 12 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)

30µg/m³

CO's Icon

Carbon Monoxide(CO)

62ppb

SO2's Icon

Sulfur Dioxide(SO2)

2ppb

NO2's Icon

Nitrogen Dioxide(NO2)

8ppb

O3's Icon

Ozone(O3)

11ppb

Trending in Thailand

City Climate Change Severity Analysis is NOW LIVE on AQI.in!📢

City Climate Change Severity Analysis is NOW LIVE on AQI.in!📢

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How Outdoor Air Pollution Contributes to Rising Diabetes Mortality: A Global Analysis

AQI Graph

Historical Air Quality Data

Thailand

24 Hours
AQI
Thailand
AQI
.
30-06-2025Time01-07-2025
47
Min.at 4:55 PM on 30th Jun
56
Max.at 3:10 AM on 1st Jul

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.(%)
Moderate
51
10
27
31
68
Good
46
8
24
34
60
Moderate
56
12
34
32
43
Moderate
52
10
28
32
65
Moderate
52
10
27
33
62
Good
48
9
28
32
50
Good
38
7
20
34
56
Moderate
57
13
28
33
53
Moderate
54
11
47
32
48
Moderate
52
10
28
33
66
Moderate
55
11
29
34
60
Moderate
51
10
26
32
50
Moderate
56
12
50
31
48
Good
42
7
19
30
66
Moderate
56
12
32
32
48
Moderate
54
10
29
33
59
Good
45
8
27
32
49
Moderate
53
10
25
32
67
Good
38
7
27
34
60
Good
43
8
27
33
56
Moderate
54
11
25
32
66
Good
45
8
25
32
56
Good
38
7
18
32
59
Moderate
52
10
38
32
47
Moderate
54
11
39
32
47
Moderate
54
11
30
32
45
Moderate
54
11
30
33
52
Moderate
51
9
28
33
60
Good
43
8
25
29
61
Moderate
53
10
24
32
63
Moderate
55
11
26
31
69
Good
50
9
25
34
58
Good
44
8
26
32
49
Good
49
9
23
31
64
Moderate
54
11
29
32
55
Good
41
8
23
34
61
Good
43
8
20
32
55
Good
47
9
31
31
51
Moderate
57
12
43
33
52
Moderate
52
10
24
32
46
Moderate
52
10
26
32
65
Moderate
51
10
27
33
64
Moderate
52
10
28
32
61
Moderate
53
10
29
34
52
Good
50
9
27
33
57
Moderate
52
10
23
34
58
Good
31
6
19
32
60
Moderate
52
9
22
32
48
Good
45
8
26
32
51
Moderate
52
10
27
32
57
Good
47
8
23
33
62
Good
40
7
22
34
62
Good
45
8
26
33
57
Moderate
61
14
37
33
51
Good
50
9
30
33
51
Moderate
56
12
46
31
39
Good
44
8
22
32
48
Moderate
58
12
32
33
45
Moderate
52
14
17
31
49
Good
44
8
22
32
66
Moderate
52
10
29
30
45
Moderate
53
10
28
33
41
Moderate
54
10
26
32
61
Moderate
53
10
30
33
45
Good
49
9
24
31
60
Moderate
51
10
31
32
49
Good
47
10
30
33
50
Good
42
8
24
30
28
Moderate
54
11
32
33
59
Good
46
8
20
32
54
Good
38
7
20
34
60
Moderate
52
10
25
32
65
Moderate
52
9
24
33
52
Good
47
8
30
32
62
Good
29
6
17
33
70
Good
45
8
24
32
58
Good
46
8
24
32
56
Good
43
8
20
33
62
Good
49
10
36
33
54
Good
39
7
32
34
60
Good
43
8
21
33
54
Good
48
9
26
32
51
Moderate
53
10
35
31
69
Good
46
8
21
32
69
Good
30
5
20
33
66
Moderate
52
11
27
33
52
Moderate
58
13
30
32
38
Moderate
53
10
26
33
66

Thailand's Metro Cities

Air Quality Index

Bangkok City AQI

Bangkok

56

temp.32°C
hum.63%
Chiang Mai City AQI

Chiang Mai

67

temp.32°C
hum.63%
Hua Hin City AQI

Hua Hin

79

temp.28°C
hum.84%
Phuket City AQI

Phuket

48

temp.26°C
hum.89%
Nakhon Ratchasima City AQI

Nakhon Ratchasima

58

temp.26°C
hum.80%
Khon Kaen City AQI

Khon Kaen

54

temp.30°C
hum.70%
Hat Yai City AQI

Hat Yai

52

temp.34°C
hum.47%
Udon Thani City AQI

Udon Thani

43

temp.31°C
hum.66%

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.

Hua Hin, Thailand

79
Moderate
5xabove Standard

2.

Chiang Mai, Thailand

67
Moderate
4xabove Standard

3.

Pa Daet Subdistrict, Thailand

63
Moderate
4xabove Standard

4.

Ban Om Noi, Thailand

62
Moderate
4xabove Standard

5.

Phra Nakhon Si Ayutthaya, Thailand

61
Moderate
4xabove Standard

6.

Ban Suan, Thailand

61
Moderate
4xabove Standard

7.

Prachin Buri, Thailand

61
Moderate
4xabove Standard

8.

Mueang Uttaradit, Thailand

60
Moderate
4xabove Standard

9.

Betong, Thailand

59
Moderate
4xabove Standard

10.

Ban Ton Pao, Thailand

59
Moderate
4xabove Standard

Last Updated: 01 Jul 2025, 09:52 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 50 (Good) due to recent rainfall by 0.09mm/hr. This was last updated 12 minutes ago (Local Time).

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

The best AQI level was 47 (Good) at 4:55 PM, Jun 30, 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 56 (Moderate) at 3:10 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 remained stable over the last 24 hours as around 50.2 .

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.

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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
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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
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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