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Thailand Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2025-11-08 03:00:23 AM (Local Time)

location image
Live AQI
57(AQI-US)
Air Quality is
Moderate
pm10 :  24 µg/m³
PM2.5 :  14 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi moderate level.webp in Thailand
mist

22 °C

Mist
Humidity
Humidity97 %
Wind Speed
Wind Speed4 km/h
UV Index
UV Index0
Last Updated: 2025-11-08 03:00:23 AM (Local Time)
Map

Thailand

Major Air Pollutants

Thailand

PM2.5's Icon

Particulate Matter(PM2.5)

14µg/m³

PM10's Icon

Particulate Matter(PM10)

24µg/m³

CO's Icon

Carbon Monoxide(CO)

411ppb

SO2's Icon

Sulfur Dioxide(SO2)

1ppb

NO2's Icon

Nitrogen Dioxide(NO2)

10ppb

O3's Icon

Ozone(O3)

13ppb

AQI Graph

Historical Air Quality Data

Thailand

24 Hours
AQI
Thailand
AQI
.
07-11-2025Time08-11-2025
46
Min.at 3:00 AM on 8th Nov
63
Max.at 3:05 AM on 7th Nov

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
30
5
14
23
98
Moderate
71
20
33
23
96
Moderate
71
20
29
26
84
Good
35
6
11
22
94
Good
33
6
13
22
97
Moderate
86
28
44
27
79
Moderate
68
18
39
23
98
Moderate
59
14
23
22
98
Moderate
60
14
24
23
99
Moderate
77
23
28
26
84
Moderate
93
31
48
24
96
Moderate
57
13
22
24
94
Moderate
60
14
26
24
89
Moderate
93
31
52
27
79
Poor
105
37
61
26
84
Moderate
55
11
12
25
91
Good
37
7
14
22
97
Moderate
54
11
17
22
98
Moderate
75
22
38
22
95
Good
43
8
16
23
99
Moderate
56
12
27
25
100
Good
50
9
23
25
100
Moderate
65
17
24
21
99
Moderate
72
20
22
23
95
Good
38
7
16
20
100
Moderate
56
12
28
23
97
Moderate
55
11
60
22
97
Good
42
8
11
20
98
Good
47
9
18
23
100
Good
21
4
13
22
92
Good
47
8
17
26
84
Moderate
74
22
37
26
84
Good
28
5
10
23
91
Good
49
10
42
22
97
Moderate
60
14
35
23
98
Moderate
60
14
41
24
94
Moderate
62
15
19
21
97
Good
50
9
15
23
99
Good
42
8
10
25
94
Good
30
6
12
22
96
Good
24
4
9
22
97
Good
41
7
15
22
97
Moderate
76
22
34
26
84
Moderate
70
20
35
26
84
Moderate
53
10
10
24
92
Moderate
63
16
19
26
88
Moderate
57
12
36
25
89
Moderate
75
22
25
22
94
Good
43
8
19
22
98
Moderate
82
26
44
26
87
Good
45
8
19
22
98
Good
45
8
15
22
99
Moderate
56
12
47
26
84
Moderate
53
11
28
21
99
Good
33
6
21
21
99
Good
46
8
26
27
84
Moderate
70
19
36
22
94
Good
49
13
27
25
88
Moderate
62
15
24
25
88
Poor
105
37
43
24
93
Moderate
81
24
59
26
100
Good
44
8
16
22
96
Moderate
62
15
36
23
96
Good
42
8
12
22
91
Moderate
74
21
30
26
83
Moderate
92
30
37
26
84
Moderate
82
26
44
24
94
Moderate
63
15
39
23
97
Moderate
57
12
31
26
89
Moderate
58
13
26
23
99
Good
39
7
14
23
99
Moderate
56
12
22
24
100
Moderate
66
17
18
20
100
Moderate
73
21
33
22
99
Moderate
70
20
39
24
96
Moderate
59
13
18
24
92
Good
28
5
12
21
94
Moderate
65
17
25
21
99
Moderate
58
13
21
22
99
Moderate
60
13
50
23
96
Moderate
79
24
34
27
80
Good
31
6
12
24
100
Good
29
5
13
23
94
Moderate
71
20
40
23
98
Moderate
69
19
34
21
100
Good
21
4
8
23
94
Good
38
7
15
22
96

Thailand's Metro Cities

Air Quality Index

Bangkok City AQI

Bangkok

71

temp.26°C
hum.84%
Chiang Mai City AQI

Chiang Mai

56

temp.25°C
hum.94%
Hat Yai City AQI

Hat Yai

56

temp.24°C
hum.100%
Hua Hin City AQI

Hua Hin

76

temp.25°C
hum.87%
Khon Kaen City AQI

Khon Kaen

52

temp.23°C
hum.100%
Nakhon Ratchasima City AQI

Nakhon Ratchasima

41

temp.22°C
hum.97%
Pattaya City City AQI

Pattaya City

105

temp.26°C
hum.84%
Phitsanulok City AQI

Phitsanulok

42

temp.22°C
hum.98%

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.

Samut Sakhon, Thailand

139
Poor
9xabove Standard

2.

Ban Laem Chabang, Thailand

110
Poor
7xabove Standard

3.

Pattaya City, Thailand

105
Poor
7xabove Standard

4.

Ratchaburi, Thailand

105
Poor
7xabove Standard

5.

Chanthaburi, Thailand

96
Moderate
6xabove Standard

6.

Tha Mai, Thailand

90
Moderate
6xabove Standard

7.

Mueang Phayao District, Thailand

88
Moderate
6xabove Standard

8.

Chachoengsao, Thailand

86
Moderate
6xabove Standard

9.

Sam Phran, Thailand

86
Moderate
6xabove Standard

10.

Samut Prakan, Thailand

85
Moderate
6xabove Standard

Last Updated: 07 Nov 2025, 08:03 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

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 57 (Moderate). This was last updated 2025-11-08 03:00:23 AM (Local Time).

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

The best AQI level was 46 (Good) at 3:00 AM, Nov 8, 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 63 (Moderate) at 3:05 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 63 at 3:05 AM (Local Time), lowest 46 at 3:00 AM, Nov 8, 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.

Delhi’s Geography: The Invisible Trap Behind Its Worsening Air Pollution

Delhi’s Geography: The Invisible Trap Behind Its Worsening Air Pollution

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Delhi’s Silent Killer: 15% of Deaths in 2023 Linked to Air Pollution

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Flawed Cloud Seeding Attempt in Delhi – What is the concept and why did it not work out

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The AQI Divide: Unveiling the True Air Quality in Delhi

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29 Oct 2025Abhishek
Red Fort in Delhi is Not Red Anymore! It is Turning Black: Air Pollution Damaging Red Fort

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18 Sept 2025Shakshi
What’s the Connection Between Air Pollution and Blood Cancer?

What’s the Connection Between Air Pollution and Blood Cancer?

13 Sept 2025Shakshi
Mercury Air Pollution in Delhi: What You’re Inhaling Without Knowing

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9 Sept 2025Shakshi
India Floods 2025: How Waterlogging Is Creating a Hidden Air Pollution Crisis?

India Floods 2025: How Waterlogging Is Creating a Hidden Air Pollution Crisis?

3 Sept 2025Shakshi
No Clean Air Day in Delhi 2025: Why Even Monsoon Could Not Help?

No Clean Air Day in Delhi 2025: Why Even Monsoon Could Not Help?

28 Aug 2025Shakshi
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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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.

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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