Air4Thai v3.3.1
Pollution Control Department, ThailandAbout this app
Developer Description
The application reports thai's air quality index
What's New
Version Information
- Version
- 3.3.1
- Downloads
- 500K+
- Updated on
- Dec 25, 2025
- Released
- Feb 10, 2013
- Requires
- Android 10
Statistics
Google Play Rating History
Rating Distribution
Downloads Over Time
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Air4Thai - Google Play Rankings
Top Rankings
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#20 in Top Free Weather in Thailand
Air4Thai users say on Google Play
ใช้ดีมีประโยชน์ เวอร์ชั่นใหม่ชัดเจนกว่าเดิม ขอบคุณครับ
This app is not as bad as many people here seem to think. The Thai PCD was already collecting air quality data long before people even knew what PM was, since 1996. They're the reason we have good historical data to compare against. Do note that the app provides the raw PM2.5 number in microgrammes per cubic meter. It's not the (American EPA) AQI number. Also the PCD uses vastly more accurate machinery compared to the consumer-grade particle counters in use by AirVisual et al.
เวอร์ชั่นล่าสุด พอเลือกเข้าไปดู PM2.5 หรือคุณภาพ อากาศโดยรวมอย่างใดอย่างหนึ่งแล้ว ไม่สามารถกลับไปดูอีกอย่างได้ แนะนำควรเพิ่มระบบการแจ้งเตือนข้อมูลพื้นที่รายการโปรด ให้ผุ้ใช้เลือกได้ว่าจะอัพเดตทุกกี่ชั่วโมงคล้ายๆ แอ๊ปพยากรณ์อากาศ
After update, widget couldnt show any data.
ข้อมูลไม่ถูกต้อง ใช้แอพ "AirVisual" ดีกว่าเยอะ This app is horrible and giving wrong data, if you want a reliable source of checking air quality, I'd recommend using "AirVisual" instead of this garbage. From what I see is that the Thai government is just trying to cover up the polution problem, instead of taking care of this matter. They are misleading our people, instead of taking responsiblity.