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Air quality in Ya'an
Air quality index (AQI) and PM2.5 air pollution in Ya'an
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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 | 82.4°F |
| Humidity | 50% |
| Wind | 5.8 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time China city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Jiayuguan, Gansu | 895 |
| 2 | Zhangye, Gansu | 634 |
| 3 | Jinchang, Gansu | 222 |
| 4 | Lanzhou, Gansu | 152 |
| 5 | Hohhot, Inner Mongolia | 143 |
| 6 | Dashiqiao, Liaoning | 137 |
| 7 | Kashgar, Xinjiang | 129 |
| 8 | Datong, Shanxi | 128 |
| 9 | Guigang, Guangxi | 127 |
| 10 | Taiyuan, Shanxi | 127 |
(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 | 132 |
| 2 | Jian'an Factory | 107 |
| 3 | Sichuan Agricultural University | 102 |
| 4 | Wellness Center | 92 |
(local time)
SEE WORLD AQI RANKING
US AQI
105
live AQI index
Unhealthy for sensitive groups
Overview
What is the current air quality in Ya'an?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Unhealthy for sensitive groups | 105 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 37µg/m³ | |
| PM10 | 60µg/m³ | |
| O3 | 173µg/m³ | |
| NO2 | 8.5µg/m³ | |
| SO2 | 9µg/m³ | |
| CO | 400µg/m³ | |
!
PM2.5
x7.4
PM2.5 concentration in Ya'an is currently 7.4 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Ya'an?
 | Reduce outdoor exercise |
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | Sensitive groups should wear a mask outdoors GET A MASK |
 | Run an air purifier GET AN AIR PURIFIER |
Forecast
Ya'an air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Monday, May 13 | Moderate 65 AQI US  | | 80.6° 57.2° |  4.5 mp/h |
| Tuesday, May 14 | Moderate 81 AQI US |  | 82.4° 62.6° | 4.5 mp/h |
| Wednesday, May 15 | Moderate 91 AQI US |  | 86° 66.2° | 4.5 mp/h |
| Today | Unhealthy for sensitive groups 105 AQI US | 70% | 84.2° 68° | 4.5 mp/h |
| Friday, May 17 | Moderate 80 AQI US | | 84.2° 69.8° | 6.7 mp/h |
| Saturday, May 18 | Moderate 88 AQI US | 60% | 82.4° 64.4° | 6.7 mp/h |
| Sunday, May 19 | Moderate 87 AQI US | 70% | 78.8° 68° | 4.5 mp/h |
| Monday, May 20 | Moderate 95 AQI US | | 86° 66.2° | 2.2 mp/h |
| Tuesday, May 21 | Moderate 92 AQI US | | 87.8° 68° | 2.2 mp/h |
| Wednesday, May 22 | Moderate 90 AQI US | 40% | 86° 69.8° | 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