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Air quality in Chiang Rai
Air quality index (AQI) and PM2.5 air pollution in Chiang Rai
335.3K people follow this city
Chiang Rai Air Quality Map
Real-time Chiang Rai air pollution map
AIR QUALITY DATA CONTRIBUTORS
16 Contributors
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Weather
What is the current weather in Chiang Rai?
| Weather | Broken clouds |
| Temperature | 82.4°F |
| Humidity | 69% |
| Wind | 1.8 mp/h |
| Pressure | 29.7 Hg |
live aqi city ranking
Real-time Thailand city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Sam Phran, Nakhon Pathom | 103 |
| 2 | Ayutthaya, Phra Nakhon Si Ayutthaya | 99 |
| 3 | Lampang, Lampang | 87 |
| 4 | Chiang Rai, Chiang Rai | 84 |
| 5 | Bangkok Yai, Bangkok | 81 |
| 6 | Uttaradit, Uttaradit | 78 |
| 7 | Din Daeng, Bangkok | 76 |
| 8 | Mae Mo, Lampang | 76 |
| 9 | Sukhothai, Sukhothai | 76 |
| 10 | Khon Kaen, Khon Kaen | 75 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Chiang Rai aqi ranking
Real-time Chiang Rai air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Hyundai Chiang Rai | 155 |
| 2 | Rongkhun Honda | 121 |
| 3 | Chiang Rai International Christian School (CRICS) | 117 |
| 4 | Ban Pratu Lo | 102 |
| 5 | Honda M.R.M.Cars Chiangrai | 90 |
| 6 | Doi Dhammanava Study Center | 89 |
| 7 | Wisanusorn School , Chiang Rai | 89 |
| 8 | Tambon Wiang, Mueang | 87 |
| 9 | MAREERUK CHIANG RAI SCHOOL | 84 |
| 10 | Sob Ruak Doi Sa Ngo | 84 |
(local time)
SEE WORLD AQI RANKING
US AQI
84
live AQI index
Moderate
Overview
What is the current air quality in Chiang Rai?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 84 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 26.9µg/m³ | |
!
PM2.5
x5.4
PM2.5 concentration in Chiang Rai is currently 5.4 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Chiang Rai?
 | Sensitive groups should reduce outdoor exercise |
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | Sensitive groups should wear a mask outdoors GET A MASK |
 | Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Forecast
Chiang Rai air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Monday, May 13 | Moderate 70 AQI US |  | 98.6° 73.4° |  4.5 mp/h |
| Tuesday, May 14 | Moderate 74 AQI US |  | 100.4° 73.4° | 2.2 mp/h |
| Wednesday, May 15 | Moderate 65 AQI US | | 98.6° 75.2° | 4.5 mp/h |
| Today | Moderate 84 AQI US | 80% | 100.4° 75.2° | 4.5 mp/h |
| Friday, May 17 | Moderate 64 AQI US | 100% | 96.8° 73.4° | 4.5 mp/h |
| Saturday, May 18 | Moderate 64 AQI US | 80% | 95° 73.4° | 4.5 mp/h |
| Sunday, May 19 | Moderate 63 AQI US | 70% | 100.4° 73.4° | 2.2 mp/h |
| Monday, May 20 | Moderate 70 AQI US | 100% | 100.4° 73.4° | 2.2 mp/h |
| Tuesday, May 21 | Moderate 77 AQI US | 100% | 93.2° 73.4° | 2.2 mp/h |
| Wednesday, May 22 | Moderate 75 AQI US | 100% | 82.4° 73.4° | 2.2 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Chiang Rai air quality data attribution
16Contributors
- Thailand Pollution Control Department
2 stations
Government Contributor
- CRIS - Chiang Rai International School
1 station
- MCRS [Mareeruk Chiang Rai School]
2 stations
- Wisanusorn School
1 station
4 Educational Contributors
- Honda M.R.M.Cars Chiangrai
1 station
- Hyundai
1 station
- Rongkhun Honda
1 station
UNION MATE CORPORATION1 station
5 Corporate Contributors
- cp
1 station
- ฝ่ายธุรการ - บุคคล บจก.อเมริกันมอเตอร์ส
1 station
333_281 station
- Richard Wilson
1 station
4 Individual Contributors
2 Anonymous contributors2 stations
2 Anonymous Contributors
2 Data sources
Data validated and calibrated by IQAirWhere is the cleanest air quality in Chiang Rai?
- Mareeruk Chiang Rai School (Kindergarten Section) 62
- CRIS - Chiang Rai International School 69
- สำนักงาน ชาญบัญชี (Chanbunchee Accounting Office) 69
- rimkok 75
- Supalai Grand Ville 79
- Ford Amaricanmotors 82
- UNION MATE CORPORATION 82
- Maesai Health Office 83
- MAREERUK CHIANG RAI SCHOOL 84
- Sob Ruak Doi Sa Ngo 84
- Tambon Wiang, Mueang 87
- Doi Dhammanava Study Center 89
- Wisanusorn School , Chiang Rai 89
- Honda M.R.M.Cars Chiangrai 90
- Ban Pratu Lo 102
- Chiang Rai International Christian School (CRICS) 117
- Rongkhun Honda 121
- Hyundai Chiang Rai 155
AQI US, Metric