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Chiang Mai University Air Quality Index (AQI) | Air Pollution

Real-time PM2.5, PM10 air pollution level in Ban Mae Kha Tai

Last Updated: 09 Aug 2025, 02:24pm (Local Time)

location image
Live AQI
58(AQI-US)
Air Quality is
Moderate
pm10 :  19 µg/m³
PM2.5 :  13 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi moderate level.webp in Chiang Mai University
light rain

32 °C

Light rain
Humidity
Humidity59 %
Wind Speed
Wind Speed8 km/h
UV Index
UV Index6
Last Updated: 09 Aug 2025, 02:24pm (Local Time)
Map

Chiang Mai University

Major Air Pollutants

Chiang Mai University

PM2.5's Icon

Particulate Matter(PM2.5)

13µg/m³

PM10's Icon

Particulate Matter(PM10)

19µg/m³

CO's Icon

Carbon Monoxide(CO)

250ppb

SO2's Icon

Sulfur Dioxide(SO2)

2ppb

NO2's Icon

Nitrogen Dioxide(NO2)

8ppb

O3's Icon

Ozone(O3)

11ppb

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AQI Graph

Historical Air Quality Data

Chiang Mai University

24 Hours
AQI
Chiang Mai University
AQI
.
08-08-2025Time09-08-2025
42
Min.at 6:09 PM on 8th Aug
62
Max.at 11:09 PM on 8th Aug

Want air quality data?

Download 2024 Annual Data

World Air Quality Report

Globe

AQI Trends - Annual Air Quality Changes

Chiang Mai University, Ban Mae Kha Tai, Chiang Mai, Thailand

AQI
Year
.
AQI

Annual AQI Trends

2020
71AQI
2021
81AQI
14%
Rise
2022
75AQI
-7%
Fall
2023
85AQI
13%
Rise
2024
61AQI
-28%
Fall
2025
85AQI
39%
Rise
Overall Annual Percentage (%) change of AQI in (2020 to 2025)
6%
Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedMarch, 2020267AQI
Least PollutedJuly, 202127AQI

* This data analysis is from year 2020 - 2025

Thailand's Metro Cities

Air Quality Index

Bangkok City AQI

Bangkok

38

temp.35°C
hum.47%
Chiang Mai City AQI

Chiang Mai

55

temp.31°C
hum.59%
Hat Yai City AQI

Hat Yai

42

temp.33°C
hum.56%
Hua Hin City AQI

Hua Hin

25

temp.32°C
hum.67%
Khon Kaen City AQI

Khon Kaen

46

temp.34°C
hum.53%
Nakhon Ratchasima City AQI

Nakhon Ratchasima

30

temp.35°C
hum.45%
Pattaya City City AQI

Pattaya City

54

temp.34°C
hum.47%
Phitsanulok City AQI

Phitsanulok

30

temp.34°C
hum.50%

Air Quality Calendar 2025

Chiang Mai University

2025
AQI
January
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Jan
91
2 Jan
84
3 Jan
88
4 Jan
92
5 Jan
97
6 Jan
104
7 Jan
111
8 Jan
112
9 Jan
128
10 Jan
113
11 Jan
95
12 Jan
95
13 Jan
96
14 Jan
99
15 Jan
95
16 Jan
90
17 Jan
88
18 Jan
94
19 Jan
92
20 Jan
103
21 Jan
116
22 Jan
114
23 Jan
116
24 Jan
112
25 Jan
100
26 Jan
96
27 Jan
103
28 Jan
86
29 Jan
105
30 Jan
116
31 Jan
96
February
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Feb
93
2 Feb
92
3 Feb
104
4 Feb
115
5 Feb
119
6 Feb
111
7 Feb
111
8 Feb
116
9 Feb
105
10 Feb
97
11 Feb
109
12 Feb
103
13 Feb
101
14 Feb
98
15 Feb
100
16 Feb
121
17 Feb
121
18 Feb
120
19 Feb
117
20 Feb
115
21 Feb
103
22 Feb
106
23 Feb
99
24 Feb
85
25 Feb
77
26 Feb
71
27 Feb
73
28 Feb
76
March
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Mar
79
2 Mar
78
3 Mar
93
4 Mar
108
5 Mar
129
6 Mar
114
7 Mar
124
8 Mar
111
9 Mar
102
10 Mar
93
11 Mar
98
12 Mar
101
13 Mar
88
14 Mar
100
15 Mar
128
16 Mar
128
17 Mar
145
18 Mar
133
19 Mar
132
20 Mar
107
21 Mar
139
22 Mar
145
23 Mar
158
24 Mar
158
25 Mar
152
26 Mar
140
27 Mar
153
28 Mar
158
29 Mar
160
30 Mar
162
31 Mar
153
April
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Apr
145
2 Apr
142
3 Apr
133
4 Apr
130
5 Apr
120
6 Apr
107
7 Apr
95
8 Apr
88
9 Apr
96
10 Apr
114
11 Apr
102
12 Apr
93
13 Apr
80
14 Apr
76
15 Apr
73
16 Apr
71
17 Apr
70
18 Apr
67
19 Apr
69
20 Apr
72
21 Apr
77
22 Apr
82
23 Apr
87
24 Apr
99
25 Apr
109
26 Apr
107
27 Apr
101
28 Apr
85
29 Apr
78
30 Apr
73
May
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 May
70
2 May
72
3 May
65
4 May
71
5 May
63
6 May
75
7 May
75
8 May
82
9 May
89
10 May
94
11 May
90
12 May
76
13 May
66
14 May
63
15 May
53
16 May
49
17 May
52
18 May
53
19 May
53
20 May
56
21 May
59
22 May
60
23 May
55
24 May
54
25 May
51
26 May
48
27 May
51
28 May
50
29 May
52
30 May
48
31 May
47
June
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Jun
48
2 Jun
43
3 Jun
64
4 Jun
77
5 Jun
78
6 Jun
76
7 Jun
67
8 Jun
64
9 Jun
64
10 Jun
58
11 Jun
52
12 Jun
52
13 Jun
53
14 Jun
53
15 Jun
49
16 Jun
45
17 Jun
50
18 Jun
55
19 Jun
56
20 Jun
56
21 Jun
61
22 Jun
70
23 Jun
60
24 Jun
59
25 Jun
59
26 Jun
62
27 Jun
62
28 Jun
62
29 Jun
64
30 Jun
66
July
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Jul
67
2 Jul
66
3 Jul
65
4 Jul
63
5 Jul
65
6 Jul
63
7 Jul
61
8 Jul
61
9 Jul
62
10 Jul
64
11 Jul
64
12 Jul
60
13 Jul
60
14 Jul
59
15 Jul
58
16 Jul
59
17 Jul
58
18 Jul
57
19 Jul
55
20 Jul
55
21 Jul
56
22 Jul
59
23 Jul
57
24 Jul
58
25 Jul
56
26 Jul
60
27 Jul
62
28 Jul
60
29 Jul
58
30 Jul
60
31 Jul
63
August
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Aug
57
2 Aug
56
3 Aug
55
4 Aug
56
5 Aug
54
6 Aug
53
7 Aug
49
8 Aug
48
9 Aug
-
10 Aug
-
11 Aug
-
12 Aug
-
13 Aug
-
14 Aug
-
15 Aug
-
16 Aug
-
17 Aug
-
18 Aug
-
19 Aug
-
20 Aug
-
21 Aug
-
22 Aug
-
23 Aug
-
24 Aug
-
25 Aug
-
26 Aug
-
27 Aug
-
28 Aug
-
29 Aug
-
30 Aug
-
31 Aug
-
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+

Health Advice For People Living In

Chiang Mai University

0Cigarettes per day

Weekly 0 Cigarettes
Monthly 0 Cigarettes

Breathe easy and get active! The air quality is perfect for enjoying outdoor activities.

Source:

Berkeley Earth

Disclaimer: This cigarette-equivalent estimate is based on the average PM2.5 concentration over the last 24 hours, assuming continuous exposure during that time.

Solutions for Current AQI

  • Air Purifier
    Air PurifierTurn On
  • Car Filter
    Car FilterMust
  • N95 Mask
    N95 MaskMust
  • Stay Indoor
    Stay IndoorMust

Must turn on the air purifier to enjoy fresh air.

Get an Air Purifier

Prevent Health Problems: Understand Your Risks

Chiang Mai University

  • asthma due to air pollution in Chiang Mai UniversityAsthma
  • heart due to air pollution in Chiang Mai UniversityHeart Issues
  • allergy due to air pollution in Chiang Mai UniversityAllergies
  • sinus due to air pollution in Chiang Mai UniversitySinus
  • flu due to air pollution in Chiang Mai UniversityCold/Flu
  • copd due to air pollution in Chiang Mai UniversityChronic (COPD)
asthma due to air pollution in Chiang Mai University

Mild Chances of Asthma

Asthma

Risk of Asthma symptoms is Mild when AQI is Moderate (50-150)

Moderate symptoms including frequent wheezing, noticeable shortness of breath, chest tightness, and persistent cough.

Do's :

  • Limit outdoor activities when AQI is poor.

  • Clean indoor air with an air purifier to reduce exposure.

  • Soothe the respiratory tract with herbal teas or warm water to help alleviate symptoms.

Don'ts :

  • Exercise outdoors without a mask.

  • Stay in smoky areas with strong fumes.

Disclaimer: The above health risks are precautionary suggestions based on current AQI levels. You may not feel the effects immediately, but prolonged exposure to air pollution can contribute to these health conditions over time. AQI.IN is neither a medical expert nor a provider of medical advice. Please consult a doctor if you experience any of the above similar symptoms.

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.

Ban Map Ta Phut, Thailand

61
Moderate
4xabove Standard

2.

Betong, Thailand

59
Moderate
4xabove Standard

3.

Samut Prakan, Thailand

57
Moderate
4xabove Standard

4.

Pa Daet Subdistrict, Thailand

57
Moderate
4xabove Standard

5.

Yala, Thailand

56
Moderate
4xabove Standard

6.

Su Ngai Kolok, Thailand

56
Moderate
4xabove Standard

7.

Chiang Mai, Thailand

56
Moderate
4xabove Standard

8.

Narathiwat, Thailand

55
Moderate
4xabove Standard

9.

Nakhon Pathom, Thailand

55
Moderate
4xabove Standard

10.

Phanat Nikhom, Thailand

55
Moderate
4xabove Standard

Last Updated: 09 Aug 2025, 07:28 AM

AQI City Rankings

Air Quality Solutions For Chiang Mai University

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 Chiang Mai University

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 Chiang Mai University

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 Chiang Mai University

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 Chiang Mai University

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 Chiang Mai University

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 Chiang Mai University

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 Chiang Mai University

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 Chiang Mai University

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 Chiang Mai University

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 Chiang Mai University

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 Chiang Mai University

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 Chiang Mai University

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 Chiang Mai University

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 Chiang Mai University

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 Chiang Mai University

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 Chiang Mai University

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.

Chiang Mai University'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 Chiang Mai University
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 Chiang Mai University

Frequently Asked Questions About Air Quality

What is the current AQI level in Chiang Mai University?

The current real-time AQI level in Chiang Mai University is 58 (Moderate). This was last updated 09 Aug 2025, 02:24pm (Local Time).

When was the best AQI level in Chiang Mai University in the last 24 hours?

The best AQI level was 42 (Good) at 6:09 PM, Aug 8, 2025 (Local Time) during the last 24 hours.

When was the worst AQI level in Chiang Mai University in the last 24 hours?

The worst AQI level was 62 (Moderate) at 11:09 PM, Aug 8, 2025 (Local Time) during the last 24 hours.

What is the current trend of AQI levels in Chiang Mai University during last 24 hours?

The AQI levels in Chiang Mai University have been fluctuating throughout the last 24 hours. The levels have increased by highest 62 at 11:09 PM, Aug 8, 2025 (Local Time), lowest 42 at 6:09 PM, Aug 8, 2025 (Local Time).

What actions are recommended as per the current AQI level in Chiang Mai University?

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

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Cair +

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

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