Primary Pollutant

(AQI)

Chiang Mai POOR aqi boy Chiang Mai POOR aqi boy Chiang Mai POOR aqi boy

Chiang Mai Air Quality Index (AQI) | Thailand

Real-time PM2.5, PM10 air pollution level Chiang Mai

Last Update: 29 Mar 2024, 05:13pm

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Comparative Exposure with Chiang Mai

24 hrs avg AQI

Chiang Mai

Thailand

Major Air Pollutants in Chiang Mai

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Chiang Mai pm10 icon
154 (PM10)

PM2.5 8.5X

The current PM2.5 concentration in Chiang Mai is 8.5 times above the recommended limit given by the WHO 24 hrs air quality guidelines value.

Chiang Mai - Locations Air Pollution Level

LOCATIONS Status AQI-US AQI-IN PM2.5 PM10 Temp Humid
Rajamangala University Of Technology Lanna POOR 184 298 119 165 38 19
Night Bazaar GOOD 0 1234 872 1097 38 19
Yupparaj Wittayalai School POOR 151 93 56 117 38 19
Yupparaj Wittayalai School POOR 117 70 42 45 38 19
Regina Coeli College MODERATE 68 34 20 21 38 19
City Hall POOR 110 65 39 135 38 19
The Bhubing Palace Doi Buak Ha MODERATE 59 55 16 55 38 19
Ban Thammapakorn MODERATE 68 34 20 24 38 19
Faculty Of Management GOOD 8 4 2 2 38 19
Hpc 1 POOR 112 67 40 47 38 19
Chiang Mai POOR 163 162 79 117 38 19
RIHES CMU GOOD 42 17 10 10 38 19
Khlong Chonlaprathan Road UNHEALTHY 252 363 202 223 38 19
Kaewnawarat Road Soi 2 POOR 198 321 147 160 35 28
Sirimangkalajarn Road Soi 11 MODERATE 97 57 34 41 38 19
Chetupon Road POOR 149 92 55 65 38 19
Pa Daet POOR 198 320 147 154 38 19
Bear Hug Cafe‚ ต.ช้างคลาน อ.เมือง จ.เชียงใหม่ POOR 187 304 125 145 38 19
Thepharak Road UNHEALTHY 226 343 176 187 38 19
Suandok Road UNHEALTHY 281 386 231 257 38 19
Thepharak Road UNHEALTHY 256 366 206 223 38 19
Thapae Road Soi 1 UNHEALTHY 239 353 189 199 38 19
Wualai Road Soi 3 UNHEALTHY 242 355 192 205 38 19
Na Wat Ket Soi 1 POOR 198 321 147 160 36 25
Sripoom Road Soi 1 POOR 158 130 69 125 35 28
Kaewnawarat Road POOR 184 297 119 130 35 28
Thepharak Road SEVERE 331 424 281 307 38 19
Suthep UNHEALTHY 287 390 237 269 38 19
Thepharak Road POOR 178 259 108 117 38 19
QHouse Villa POOR 198 321 147 160 35 28
Thepharak Road SEVERE 319 414 269 285 38 19
Suthep UNHEALTHY 225 342 175 191 38 19
Sripoom Road Soi 1 POOR 158 130 69 125 35 28
Bumrung Rat Road Soi 2 POOR 198 321 147 160 35 28
Suthep GOOD 17 7 4 4 38 19
Ratvithi Road Soi 2 POOR 162 153 76 124 35 28
Sirimangkalajarn Road Soi 11 POOR 175 240 102 114 35 28
Wualai Road Soi 1 POOR 171 214 94 101 38 19
Wualai Road Soi 4 UNHEALTHY 216 335 166 184 35 28
Moonmuang Road Soi 6 POOR 158 130 69 125 35 28
Wualai Road Soi 4 POOR 197 319 145 159 38 19
Moonmuang Road Soi 6 POOR 169 200 90 122 35 28
AQSEA_THA_019 POOR 127 77 46 57 38 19
Wualai Road Soi 3 UNHEALTHY 211 331 161 187 38 19
Khlong Chonlaprathan Road POOR 158 133 70 87 38 19
Khlong Chonlaprathan Road POOR 157 127 68 73 36 25
QHouse Villa POOR 198 321 147 160 35 28

Weather Conditions in Chiang Mai

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What are the weather and climatic conditions in Chiang Mai?
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Temperature icon
˚C | ˚F

Local Time

|


Sunrise
Sunset
06:26 AM
06:26 PM
Wind Speed Icon

Wind speed

33 km/h

UV Index Icon

UV Index

16

Pressure Icon

Pressure

800 mb


Health Advice For Chiang Mai

How to protect yourself from air pollution around Chiang Mai, Thailand?
wear mask icon

Wear Mask

Required
stay indoors icon

Stay Indoor

Required
shut openings icon cross

Windows

Keep Close
use a purifier icon

Use Purifier

Required
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Family

Allow Outdoor

Chiang Mai Air Quality Forecast



Day

AQI

Weather


Temp.


Today

134

AQI

1st day weather condition icon


Friday

134

AQI

2nd day weather condition icon


Saturday

134

AQI

3rd day weather condition icon


Sunday

134

AQI

4th day weather condition icon


Monday

134

AQI

5th day weather condition icon


Tuesday

134

AQI

6th day weather condition icon


Wednesday

134

AQI

7th day weather condition icon



Chiang Mai

AQI Calendar

0-50
Good
51-100
Moderate
101-200
Poor
201-300
Unhealthy
301-400
Severe
401-500
Hazardous

Most Polluted Cities in Thailand

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Comparative Exposure with Chiang Mai

24 hrs avg AQI

Chiang Mai

Thailand



FAQs of Chiang Mai Air Quality Index

(Frequently Asked Questions)


Quick answers to some commonly asked questions about the air pollution of Chiang Mai.


The real-time air quality in Chiang Mai is 241 (POOR) AQI now. This was last updated 17 minutes ago .

The current concentration of PM2.5 in Chiang Mai is 128 (µg/m³). The World Health Organisation (WHO) recommends 15 µg/m³ as the threshold concentration of PM2.5 for 24 hrs mean. Currently, the concentration is 5.12 times the recommended limit.

Generally, the air quality at Chiang Mai starts deteriorating in late October. The winters are the worst-hit season in terms of air pollution.

You should wear a good N95 mask when you go outdoor in Chiang Mai until the AQI is improving upto moderate range.

Office going people should avoid personal vehicles and use public transportations or carpooling.

(i) The primary causes of outdoor air pollution are solid, liquid particles called aerosols & gase from vehicles emissions, construction activities, factories, burning stubble & fossil fuels and wildfire, etc.


(ii) Main causes of indoor air pollution are harmful gases from cooking fuels (such as wood, crop wastes, charcoal, coal and dung), damp, mould smoke, chemicals from cleaning materials, etc.

Indoor air pollution in Chiang Mai is as dangerous as outdoor pollution, because the air pollutants come inside the houses or buildings through doors, windows and ventilation.

In Chiang Mai , you must use an air purifier or fresh air machine at home or office indoor and close all the doors, windows and ventilations when the outdoor air quality index (aqi) in Chiang Mai is very high. Proper ventilation is highly recommended only when outdoor air quality is improving and moderate AQI range.




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