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Chiang Rai Air Quality Index (AQI) | Air Pollution

Real-time PM2.5, PM10 air pollution level in Thailand

Last Updated: 1 minute ago (Local Time)

location image
Live AQI
50(AQI-US)
Air Quality is
Good
pm10 :  24 µg/m³
PM2.5 :  10 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi good level.webp in Chiang Rai
sunny

29 °C

Sunny
Humidity
Humidity63 %

Wind Speed
Wind Speed4 km/h

UV Index
UV Index7
Last Updated: 1 minute ago (Local Time)


Map

Chiang Rai

Major Air Pollutants

Chiang Rai

AQI Graph

Historical Air Quality Data

Chiang Rai

Chiang Rai
AQI
.
02-10-2025Time03-10-2025
44
Min.at 6:04 AM on 3rd Oct
57
Max.at 11:04 PM on 2nd Oct

Download 2024 Annual Data

World Air Quality Report

Globe

Chiang Rai's Cities

Real-time Air Pollution Level

Location
Status
AQI
PM2.5(µg/m³)
PM10(µg/m³)
Temp.(°C)
Humi.(%)
Good
50
9
17
30
72
Good
50
10
25
29
82
Good
39
7
34
31
91
Moderate
56
12
24
30
85
Good
47
9
23
24
68
Moderate
55
11
22
16
57
Good
44
8
23
34
67
Moderate
53
10
26
30
88
Moderate
53
10
27
25
78
Good
44
8
22
34
72

Thailand's Metro Cities

Air Quality Index

Health Advice For People Living In

Chiang Rai

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

Chiang Rai

  • asthma due to air pollution in Chiang RaiAsthma
  • heart due to air pollution in Chiang RaiHeart Issues
  • allergy due to air pollution in Chiang RaiAllergies
  • sinus due to air pollution in Chiang RaiSinus
  • flu due to air pollution in Chiang RaiCold/Flu
  • copd due to air pollution in Chiang RaiChronic (COPD)
asthma due to air pollution in Chiang Rai

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.

Chiang Rai'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 Rai
Mobile App

Empower Your Decisions with Reliable Data

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 Rai

Frequently Asked Questions About Air Quality

What is the current AQI level in Chiang Rai?

The current real-time AQI level in Chiang Rai is 50 (Good). This was last updated 1 minute ago (Local Time).

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

The best AQI level was 44 (Good) at 6:04 AM (Local Time) during the last 24 hours.

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

The worst AQI level was 57 (Moderate) at 11:04 PM, Oct 2, 2025 (Local Time) during the last 24 hours.

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

The AQI levels in Chiang Rai have been fluctuating throughout the last 24 hours. The levels have increased by highest 57 at 11:04 PM, Oct 2, 2025 (Local Time), lowest 44 at 6:04 AM (Local Time).

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

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