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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 | 78.8°F |
| Humidity | 57% |
| Wind | 7.2 mp/h |
| Pressure | 29.7 Hg |
live aqi city ranking
Real-time China city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Zhangye, Gansu | 190 |
| 2 | Jinchang, Gansu | 186 |
| 3 | Jiayuguan, Gansu | 179 |
| 4 | Baiyin, Gansu | 169 |
| 5 | Bayan Nur, Inner Mongolia | 165 |
| 6 | Hohhot, Inner Mongolia | 165 |
| 7 | Yanggu, Shandong | 164 |
| 8 | Guangyuan, Sichuan | 163 |
| 9 | Yanta, Shandong | 157 |
| 10 | Chengdu, Sichuan | 154 |
(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 | 90 |
| 2 | Jian'an Factory | 77 |
| 3 | Sichuan Agricultural University | 69 |
| 4 | Wellness Center | 69 |
(local time)
SEE WORLD AQI RANKING
US AQI
73
live AQI index
Moderate
Overview
What is the current air quality in Ya'an?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 73 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 21µg/m³ | |
| PM10 | 38µg/m³ | |
| O3 | 130µg/m³ | |
| NO2 | 10µg/m³ | |
| SO2 | 7.5µg/m³ | |
| CO | 300µg/m³ | |
!
PM2.5
x4.2
PM2.5 concentration in Ya'an is currently 4.2 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 |
|---|---|---|---|---|
| Wednesday, May 15 | Moderate 91 AQI US |  | 86° 66.2° |  4.5 mp/h |
| Thursday, May 16 | Unhealthy for sensitive groups 111 AQI US  | | 84.2° 68° | 4.5 mp/h |
| Friday, May 17 | Moderate 63 AQI US | | 78.8° 64.4° | 6.7 mp/h |
| Today | Moderate 73 AQI US | 80% | 78.8° 62.6° | 6.7 mp/h |
| Sunday, May 19 | Moderate 84 AQI US | | 84.2° 64.4° | 2.2 mp/h |
| Monday, May 20 | Moderate 81 AQI US | | 84.2° 66.2° | 2.2 mp/h |
| Tuesday, May 21 | Moderate 85 AQI US | 50% | 84.2° 68° | 4.5 mp/h |
| Wednesday, May 22 | Moderate 92 AQI US |  | 89.6° 66.2° | 4.5 mp/h |
| Thursday, May 23 | Moderate 88 AQI US |  | 93.2° 69.8° | 4.5 mp/h |
| Friday, May 24 | Moderate 83 AQI US | | 89.6° 71.6° | 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