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Mae Hong Son Air Quality Index (AQI) | Air Pollution

Real-time PM2.5, PM10 air pollution level in Mae Hong Son

Last Updated: 2025-08-30 04:10:27 AM (Local Time)

location image
Live AQI
52(AQI-US)
Air Quality is
Moderate
pm10 :  32 µg/m³
PM2.5 :  10 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi moderate level.webp in Mae Hong Son
fog

18 °C

Fog
Humidity
Humidity100 %
Wind Speed
Wind Speed4 km/h
UV Index
UV Index0
Last Updated: 2025-08-30 04:10:27 AM (Local Time)
Map

Mae Hong Son

Major Air Pollutants

Mae Hong Son

PM2.5's Icon

Particulate Matter(PM2.5)

10µg/m³

PM10's Icon

Particulate Matter(PM10)

32µg/m³

CO's Icon

Carbon Monoxide(CO)

242ppb

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

Mae Hong Son

24 Hours
AQI
Mae Hong Son
AQI
.
29-08-2025Time30-08-2025
41
Min.at 10:10 AM on 29th Aug
55
Max.at 11:10 PM on 29th Aug

Want air quality data?

Download 2024 Annual Data

World Air Quality Report

Globe

AQI Trends - Annual Air Quality Changes

Mae Hong Son, Mae Hong Son, Thailand

AQI
Year
.
AQI

Annual AQI Trends

2020
59AQI
2021
76AQI
29%
Rise
2022
68AQI
-11%
Fall
2023
65AQI
-4%
Fall
2024
72AQI
11%
Rise
2025
76AQI
6%
Rise
Overall Annual Percentage (%) change of AQI in (2020 to 2025)
6%
Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedMarch, 2021230AQI
Least PollutedJuly, 202318AQI

* This data analysis is from year 2020 - 2025

Mae Hong Son's Locations

Real-time Air Pollution Level

Location
Status
AQI
PM2.5(µg/m³)
PM10(µg/m³)
Temp.(°C)
Humi.(%)
Moderate
53
10
35
28
76
Moderate
52
10
31
25
76
Moderate
52
10
30
25
77
Moderate
52
10
30
26
77
Moderate
51
9
30
25
78
Moderate
52
10
33
27
76
Moderate
52
9
34
27
77
Moderate
52
10
30
27
77
Moderate
52
9
34
28
76
Moderate
52
10
34
28
76
Moderate
52
9
30
25
77
Moderate
52
10
31
25
77
Moderate
52
10
31
25
76
Moderate
52
10
29
24
78
Moderate
52
10
31
25
77
Moderate
52
9
30
24
78

Thailand's Metro Cities

Air Quality Index

Bangkok City AQI

Bangkok

59

temp.28°C
hum.66%
Chiang Mai City AQI

Chiang Mai

54

temp.24°C
hum.94%
Hat Yai City AQI

Hat Yai

58

temp.25°C
hum.89%
Hua Hin City AQI

Hua Hin

55

temp.27°C
hum.70%
Khon Kaen City AQI

Khon Kaen

54

temp.25°C
hum.100%
Nakhon Ratchasima City AQI

Nakhon Ratchasima

56

temp.24°C
hum.91%
Pattaya City City AQI

Pattaya City

58

temp.29°C
hum.58%
Phitsanulok City AQI

Phitsanulok

56

temp.24°C
hum.91%

Air Quality Calendar 2025

Mae Hong Son

2025
AQI
January
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Jan
81
2 Jan
71
3 Jan
77
4 Jan
86
5 Jan
89
6 Jan
95
7 Jan
93
8 Jan
102
9 Jan
93
10 Jan
94
11 Jan
90
12 Jan
87
13 Jan
95
14 Jan
91
15 Jan
94
16 Jan
88
17 Jan
88
18 Jan
85
19 Jan
87
20 Jan
90
21 Jan
94
22 Jan
91
23 Jan
93
24 Jan
94
25 Jan
95
26 Jan
95
27 Jan
88
28 Jan
92
29 Jan
97
30 Jan
105
31 Jan
99
February
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Feb
97
2 Feb
96
3 Feb
97
4 Feb
100
5 Feb
102
6 Feb
106
7 Feb
104
8 Feb
100
9 Feb
93
10 Feb
98
11 Feb
101
12 Feb
100
13 Feb
99
14 Feb
103
15 Feb
102
16 Feb
115
17 Feb
111
18 Feb
105
19 Feb
102
20 Feb
99
21 Feb
95
22 Feb
101
23 Feb
94
24 Feb
81
25 Feb
73
26 Feb
68
27 Feb
70
28 Feb
77
March
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Mar
79
2 Mar
82
3 Mar
93
4 Mar
108
5 Mar
121
6 Mar
112
7 Mar
114
8 Mar
111
9 Mar
107
10 Mar
94
11 Mar
104
12 Mar
101
13 Mar
106
14 Mar
110
15 Mar
125
16 Mar
122
17 Mar
137
18 Mar
119
19 Mar
118
20 Mar
113
21 Mar
127
22 Mar
135
23 Mar
153
24 Mar
145
25 Mar
144
26 Mar
131
27 Mar
144
28 Mar
155
29 Mar
152
30 Mar
156
31 Mar
148
April
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Apr
146
2 Apr
144
3 Apr
138
4 Apr
139
5 Apr
135
6 Apr
131
7 Apr
108
8 Apr
94
9 Apr
115
10 Apr
120
11 Apr
115
12 Apr
87
13 Apr
85
14 Apr
64
15 Apr
65
16 Apr
64
17 Apr
63
18 Apr
60
19 Apr
64
20 Apr
71
21 Apr
73
22 Apr
79
23 Apr
85
24 Apr
92
25 Apr
95
26 Apr
100
27 Apr
99
28 Apr
80
29 Apr
71
30 Apr
67
May
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 May
61
2 May
70
3 May
67
4 May
68
5 May
69
6 May
83
7 May
98
8 May
101
9 May
97
10 May
102
11 May
96
12 May
80
13 May
68
14 May
61
15 May
51
16 May
53
17 May
55
18 May
56
19 May
50
20 May
53
21 May
55
22 May
59
23 May
51
24 May
50
25 May
50
26 May
45
27 May
46
28 May
41
29 May
42
30 May
43
31 May
46
June
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Jun
41
2 Jun
46
3 Jun
52
4 Jun
61
5 Jun
60
6 Jun
58
7 Jun
57
8 Jun
53
9 Jun
56
10 Jun
49
11 Jun
46
12 Jun
50
13 Jun
50
14 Jun
49
15 Jun
48
16 Jun
47
17 Jun
48
18 Jun
44
19 Jun
46
20 Jun
47
21 Jun
48
22 Jun
49
23 Jun
46
24 Jun
45
25 Jun
45
26 Jun
48
27 Jun
47
28 Jun
46
29 Jun
47
30 Jun
47
July
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Jul
50
2 Jul
49
3 Jul
50
4 Jul
48
5 Jul
47
6 Jul
48
7 Jul
45
8 Jul
48
9 Jul
50
10 Jul
51
11 Jul
49
12 Jul
50
13 Jul
49
14 Jul
49
15 Jul
48
16 Jul
47
17 Jul
46
18 Jul
44
19 Jul
42
20 Jul
41
21 Jul
39
22 Jul
43
23 Jul
44
24 Jul
43
25 Jul
43
26 Jul
48
27 Jul
48
28 Jul
45
29 Jul
44
30 Jul
47
31 Jul
52
August
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1 Aug
54
2 Aug
55
3 Aug
53
4 Aug
54
5 Aug
53
6 Aug
49
7 Aug
45
8 Aug
35
9 Aug
32
10 Aug
34
11 Aug
40
12 Aug
47
13 Aug
47
14 Aug
46
15 Aug
45
16 Aug
48
17 Aug
47
18 Aug
48
19 Aug
48
20 Aug
49
21 Aug
51
22 Aug
51
23 Aug
49
24 Aug
48
25 Aug
51
26 Aug
49
27 Aug
48
28 Aug
47
29 Aug
-
30 Aug
-
31 Aug
-
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+

Health Advice For People Living In

Mae Hong Son

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

Mae Hong Son

  • asthma due to air pollution in Mae Hong SonAsthma
  • heart due to air pollution in Mae Hong SonHeart Issues
  • allergy due to air pollution in Mae Hong SonAllergies
  • sinus due to air pollution in Mae Hong SonSinus
  • flu due to air pollution in Mae Hong SonCold/Flu
  • copd due to air pollution in Mae Hong SonChronic (COPD)
asthma due to air pollution in Mae Hong Son

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.

Sam Phran, Thailand

61
Moderate
4xabove Standard

2.

Ban Krathum Lom, Thailand

61
Moderate
4xabove Standard

3.

Ban Om Noi, Thailand

60
Moderate
4xabove Standard

4.

Phra Phutthabat, Thailand

60
Moderate
4xabove Standard

5.

Bang Kruai, Thailand

60
Moderate
4xabove Standard

6.

Phra Pradaeng, Thailand

60
Moderate
4xabove Standard

7.

Ban Bang Kaeo, Thailand

60
Moderate
4xabove Standard

8.

Amphoe Mueang Nonthaburi, Thailand

60
Moderate
4xabove Standard

9.

Nonthaburi, Thailand

60
Moderate
4xabove Standard

10.

Khu Khot, Thailand

59
Moderate
4xabove Standard

Last Updated: 29 Aug 2025, 09:23 PM

AQI City Rankings

Air Quality Solutions For Mae Hong Son

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 Mae Hong Son

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 Mae Hong Son

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 Mae Hong Son

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 Mae Hong Son

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 Mae Hong Son

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 Mae Hong Son

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 Mae Hong Son

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 Mae Hong Son

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 Mae Hong Son

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 Mae Hong Son

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 Mae Hong Son

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 Mae Hong Son

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 Mae Hong Son

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 Mae Hong Son

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 Mae Hong Son

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 Mae Hong Son

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.

Mae Hong Son'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 Mae Hong Son
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 Mae Hong Son

Frequently Asked Questions About Air Quality

What is the current AQI level in Mae Hong Son?

The current real-time AQI level in Mae Hong Son is 52 (Moderate). This was last updated 2025-08-30 04:10:27 AM (Local Time).

When was the best AQI level in Mae Hong Son in the last 24 hours?

The best AQI level was 41 (Good) at 10:10 AM (Local Time) during the last 24 hours.

When was the worst AQI level in Mae Hong Son in the last 24 hours?

The worst AQI level was 55 (Moderate) at 11:10 PM (Local Time) during the last 24 hours.

What is the current trend of AQI levels in Mae Hong Son during last 24 hours?

The AQI levels in Mae Hong Son have been fluctuating throughout the last 24 hours. The levels have increased by highest 55 at 11:10 PM (Local Time), lowest 41 at 10:10 AM (Local Time).

What actions are recommended as per the current AQI level in Mae Hong Son?

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. 

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Prana Sense

Air Quality Monitor

Air Quality Index depicts the extent of air pollution at a particular location.

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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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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