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Ban Huai Sai Air Quality Index (AQI) | Air Pollution

Real-time PM2.5, PM10 air pollution level in Ban Piang Luang

Last Updated: 21 Sep 2025, 06:40pm (Local Time)

location image
Live AQI
29(AQI-US)
Air Quality is
Good
pm10 :  9 µg/m³
PM2.5 :  5 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi good level.webp in Ban Huai Sai
light rain shower

21 °C

Light rain shower
Humidity
Humidity98 %

Wind Speed
Wind Speed4 km/h

UV Index
UV Index0
Last Updated: 21 Sep 2025, 06:40pm (Local Time)


Map

Ban Huai Sai

Major Air Pollutants

Ban Huai Sai

AQI Graph

Historical Air Quality Data

Ban Huai Sai

Ban Huai Sai
AQI
.
20-09-2025Time21-09-2025
20
Min.at 2:10 PM on 21st Sep
53
Max.at 1:10 AM on 21st Sep

Download 2024 Annual Data

World Air Quality Report

Globe

AQI Trends - Annual Air Quality Changes

Ban Huai Sai, Ban Piang Luang, Chiang Mai, Thailand

Year
.
AQI


Annual AQI Trends

2022
40AQI
2023
87AQI
118%
Rise
2024
82AQI
-6%
Fall
2025
77AQI
-6%
Fall
Overall Annual Percentage (%) change of AQI in (2022 to 2025)
35%
Rise (Worsened AQI)

Most & Least Polluted Months

Most PollutedApril, 2023232AQI

Least PollutedNovember, 202233AQI

* This data analysis is from year 2022 - 2025

Thailand's Metro Cities

Air Quality Index

Health Advice For People Living In

Ban Huai Sai

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 Off
  • Car Filter
    Car FilterAdvisable
  • N95 Mask
    N95 MaskAdvisable
  • Stay Indoor
    Stay IndoorAdvisable


As per the current AQI, turn off the air purifier.

Get an Air Purifier

Prevent Health Problems: Understand Your Risks

Ban Huai Sai

  • asthma due to air pollution in Ban Huai SaiAsthma
  • heart due to air pollution in Ban Huai SaiHeart Issues
  • allergy due to air pollution in Ban Huai SaiAllergies
  • sinus due to air pollution in Ban Huai SaiSinus
  • flu due to air pollution in Ban Huai SaiCold/Flu
  • copd due to air pollution in Ban Huai SaiChronic (COPD)
asthma due to air pollution in Ban Huai Sai

Low Chances of Asthma

Asthma

Risk of Asthma symptoms is Low when AQI is Good (0-50)

Mild symptoms such as slight wheezing, occasional cough, and minor shortness of breath

Do's :

  • Keep track of air quality to plan outdoor activities safely.

  • Drink water to keep airways moist and reduce irritation.

  • Include non-allergenic fruits and vegetables that support overall lung health, like apples, pears, and spinach.

Don'ts :

  • Skip medications that is prescribed by your doctor.

  • Engage in outdoor activities in early morning during high pollen hours.

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.

Ban Huai Sai's AQI Data Analytics Solutions

Air quality data monitoring platforms

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aqi air quality app for Ban Huai Sai
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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.

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Air Quality FAQs

at Ban Huai Sai

Frequently Asked Questions About Air Quality

What is the current AQI level in Ban Huai Sai?

The current real-time AQI level in Ban Huai Sai is 29 (Good) due to recent rainfall by 0.99mm/hr. This was last updated 21 Sep 2025, 06:40pm (Local Time).

When was the best AQI level in Ban Huai Sai in the last 24 hours?

The best AQI level was 20 (Good) at 2:10 PM (Local Time) during the last 24 hours.

When was the worst AQI level in Ban Huai Sai in the last 24 hours?

The worst AQI level was 53 (Moderate) at 1:10 AM (Local Time) during the last 24 hours.

What is the current trend of AQI levels in Ban Huai Sai during last 24 hours?

The AQI levels in Ban Huai Sai have been fluctuating throughout the last 24 hours. The levels have increased by highest 53 at 1:10 AM (Local Time), lowest 20 at 2:10 PM (Local Time).

What actions are recommended as per the current AQI level in Ban Huai Sai?

The air quality is satisfactory, and air pollution poses little or no risk. No special precautions are needed; enjoy outdoor activities freely.