Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality in Ya'an
Air quality index (AQI) and PM2.5 air pollution in Ya'an
25K people follow this city
Ya'an Air Quality Map
Real-time Ya'an air pollution map
Weather
What is the current weather in Ya'an?
| Weather | Broken clouds |
| Temperature | 62.6°F |
| Humidity | 79% |
| Wind | 5.4 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time China city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Kashgar, Xinjiang | 199 |
| 2 | Jinchang, Henan | 177 |
| 3 | Huaian, Jiangsu | 173 |
| 4 | Wacheng, Henan | 170 |
| 5 | Xixiang, Henan | 165 |
| 6 | Yanggu, Shandong | 158 |
| 7 | Zhengzhou, Henan | 158 |
| 8 | Xinpu, Jiangsu | 156 |
| 9 | Yingchuan, Henan | 156 |
| 10 | Zijinglu, Henan | 156 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Ya'an aqi ranking
Real-time Ya'an air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | City Hall | 66 |
| 2 | Jian'an Factory | 66 |
| 3 | Wellness Center | 62 |
| 4 | Sichuan Agricultural University | 56 |
(local time)
SEE WORLD AQI RANKING
US AQI
64
live AQI index
Moderate
Overview
What is the current air quality in Ya'an?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 64 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 16µg/m³ | |
| PM10 | 43.5µg/m³ | |
| O3 | 72µg/m³ | |
| NO2 | 19µg/m³ | |
| SO2 | 6µg/m³ | |
| CO | 400µg/m³ | |
!
PM2.5
x3.2
PM2.5 concentration in Ya'an is currently 3.2 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Ya'an?
 | 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
Ya'an air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Thursday, May 9 | Moderate 71 AQI US | | 77° 57.2° |  4.5 mp/h |
| Friday, May 10 | Unhealthy for sensitive groups 106 AQI US  |  | 71.6° 64.4° | 4.5 mp/h |
| Saturday, May 11 | Moderate 57 AQI US | | 64.4° 60.8° | 4.5 mp/h |
| Today | Moderate 64 AQI US | | 75.2° 60.8° | 6.7 mp/h |
| Monday, May 13 | Moderate 96 AQI US | | 80.6° 55.4° | 4.5 mp/h |
| Tuesday, May 14 | Moderate 100 AQI US | | 82.4° 62.6° | 4.5 mp/h |
| Wednesday, May 15 | Moderate 90 AQI US | 70% | 82.4° 64.4° | 4.5 mp/h |
| Thursday, May 16 | Moderate 82 AQI US | 80% | 82.4° 66.2° | 4.5 mp/h |
| Friday, May 17 | Moderate 83 AQI US | 60% | 84.2° 68° | 4.5 mp/h |
| Saturday, May 18 | Moderate 92 AQI US | 70% | 84.2° 66.2° | 4.5 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Ya'an air quality data attribution
1 Data source
Where is the cleanest air quality in Ya'an?
AQI US, Metric