Chiang Saen district Air Quality Index (AQI) | Air Pollution
Real-time PM2.5, PM10 air pollution level in Mae Sai
Last Updated: 2026-08-16 14:01 (Local Time)
31 °C
Patchy rain nearby
Presently, Mae Sai ranks for having the good air quality among cities worldwide.
MapChiang Saen district
AQI Graph
Historical Air Quality Data
Chiang Saen district
AQI (US) Trends - Annual Air Quality Changes
Chiang Saen district, Mae Sai, Chiang Rai, Thailand
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Air Quality Index
Air Quality Calendar 2026
Chiang Saen district
Health Advice For People Living In
Chiang Saen district
0Cigarettes per day
Breathe easy and get active! The air quality is perfect for enjoying outdoor activities.
Source:
Berkeley Earth
Solutions for Current AQI (US)
Prevent Health Problems: Understand Your Risks
Chiang Saen district
Asthma
Heart Issues
Allergies
Sinus
Cold/Flu
Chronic (COPD)
Most Polluted Cities 2026
Thailand
Analyze the real-time most air polluted cities in the country.
Standard Value
1.
Mae Khatuan, Sop Moei
Unhealthy
4xabove Standard
2.
Mae Sot, Tak
Moderate
1xabove Standard
3.
Maha Sarakham, Maha Sarakham
Moderate
1xabove Standard
4.
Khon Kaen, Khon Kaen
Moderate
1xabove Standard
5.
Phra Phutthabat, Sara Buri
Moderate
1xbelow Standard
6.
Nong Bua Lamphu, Nong Bua Lamphu
Good
1xbelow Standard
7.
Nakhon Ratchasima, Nakhon Ratchasima
Good
1xbelow Standard
8.
Rayong, Rayong
Good
1xbelow Standard
9.
Roi Et, Roi Et
Good
1xbelow Standard
10.
Phra Pradaeng, Samut Prakan
Good
1xbelow Standard
Last Updated: 16 Aug 2026, 07:08 AM
AQI City RankingsAir Quality Solutions For Chiang Saen district
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Frequently Asked Questions About Air Quality
1. What is the current AQI (US) level in Chiang Saen district?
1. What is the current AQI (US) level in Chiang Saen district?
The current real-time AQI (US) level in Chiang Saen district is 12 (Good) due to recent rainfall by 0.21mm/hr. This was last updated 2026-08-16 14:01 (Local Time).
2. When was the best AQI (US) level in Chiang Saen district in the last 24 hours?
2. When was the best AQI (US) level in Chiang Saen district in the last 24 hours?
The best AQI (US) level was 8 (Good) at 11:01 AM (Local Time) during the last 24 hours.
3. When was the worst AQI (US) level in Chiang Saen district in the last 24 hours?
3. When was the worst AQI (US) level in Chiang Saen district in the last 24 hours?
The worst AQI (US) level was 38 (Good) at 8:01 AM (Local Time) during the last 24 hours.
4. What is the current trend of AQI (US) levels in Chiang Saen district during last 24 hours?
4. What is the current trend of AQI (US) levels in Chiang Saen district during last 24 hours?
The AQI (US) levels in Chiang Saen district have been fluctuating throughout the last 24 hours. The levels have increased by highest 38 at 8:01 AM (Local Time), lowest 8 at 11:01 AM (Local Time).
5. What actions are recommended as per the current AQI (US) level in Chiang Saen district?
5. What actions are recommended as per the current AQI (US) level in Chiang Saen district?
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
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