24 hrs avg AQI
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.
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 |
Local Time
Wind speed
33 km/h
UV Index
16
Pressure
800 mb
Wear Mask
Stay Indoor
Windows
Use Purifier
Family
AQI
AQI
AQI
AQI
AQI
AQI
AQI
Chiang Mai
24 hrs avg AQI
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.
Find out Prana Air's air quality monitors & solutions to fight air pollution in your city.