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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 | 66.2°F |
| Humidity | 87% |
| Wind | 2 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time China city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Jiayuguan, Gansu | 174 |
| 2 | Jinchang, Gansu | 170 |
| 3 | Haikou, Yunnan | 163 |
| 4 | Zhangye, Gansu | 163 |
| 5 | Kashgar, Xinjiang | 158 |
| 6 | Dashiqiao, Liaoning | 157 |
| 7 | Tianchang, Hebei | 153 |
| 8 | Xuchang, Henan | 153 |
| 9 | Jinzhou, Liaoning | 152 |
| 10 | Zhoukou, Henan | 151 |
(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 | Jian'an Factory | 77 |
| 2 | Wellness Center | 77 |
| 3 | City Hall | 71 |
| 4 | Sichuan Agricultural University | 71 |
(local time)
SEE WORLD AQI RANKING
US AQI
77
live AQI index
Moderate
Overview
What is the current air quality in Ya'an?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 77 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 23µg/m³ | |
| PM10 | 36µg/m³ | |
| O3 | 81µg/m³ | |
| NO2 | 14µg/m³ | |
| SO2 | 7µg/m³ | |
| CO | 300µg/m³ | |
!
PM2.5
x4.6
PM2.5 concentration in Ya'an is currently 4.6 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 |
|---|---|---|---|---|
| Saturday, May 18 | Moderate 84 AQI US |  | 82.4° 62.6° |  6.7 mp/h |
| Sunday, May 19 | Moderate 66 AQI US | | 82.4° 68° | 2.2 mp/h |
| Monday, May 20 | Moderate 72 AQI US | | 86° 68° | 4.5 mp/h |
| Today | Moderate 77 AQI US | 60% | 86° 68° | 4.5 mp/h |
| Wednesday, May 22 | Moderate 85 AQI US | 60% | 82.4° 66.2° | 4.5 mp/h |
| Thursday, May 23 | Moderate 84 AQI US | | 84.2° 64.4° | 4.5 mp/h |
| Friday, May 24 | Moderate 83 AQI US |  | 89.6° 66.2° | 4.5 mp/h |
| Saturday, May 25 | Moderate 77 AQI US | | 87.8° 69.8° | 2.2 mp/h |
| Sunday, May 26 | Unhealthy for sensitive groups 103 AQI US  | 80% | 84.2° 73.4° | 4.5 mp/h |
| Monday, May 27 | Moderate 96 AQI US | 90% | 86° 73.4° | 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