Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality in Nanjing
Air quality index (AQI) and PM2.5 air pollution in Nanjing
160.6K people follow this city
Nanjing Air Quality Map
Real-time Nanjing air pollution map
Weather
What is the current weather in Nanjing?
| Weather | Broken clouds |
| Temperature | 66.2°F |
| Humidity | 93% |
| Wind | 10.4 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time China city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Alxa League, Inner Mongolia | 1191 |
| 2 | Baiyin, Gansu | 850 |
| 3 | Jinchang, Gansu | 667 |
| 4 | Lanzhou, Gansu | 637 |
| 5 | Wuzhong, Ningxia | 490 |
| 6 | Neijiang, Sichuan | 205 |
| 7 | Meishan, Sichuan | 197 |
| 8 | Leshan, Sichuan | 189 |
| 9 | Wuda, Inner Mongolia | 188 |
| 10 | Zigong, Sichuan | 188 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Nanjing aqi ranking
Real-time Nanjing air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Caochang men | 110 |
| 2 | Xuanwu Lake | 110 |
| 3 | Liuhe Xiongzhou | 102 |
| 4 | Ruijin Road | 97 |
| 5 | Luhe District | 95 |
| 6 | Shanxi Road | 91 |
| 7 | Xianlin University City | 91 |
| 8 | Maigaoqiao Residential District | 86 |
| 9 | Xianlin University Town | 82 |
(local time)
SEE WORLD AQI RANKING
US AQI
99
live AQI index
Moderate
Overview
What is the current air quality in Nanjing?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 99 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 35µg/m³ | |
| PM10 | 48µg/m³ | |
| O3 | 57.5µg/m³ | |
| NO2 | 19.5µg/m³ | |
| SO2 | 5µg/m³ | |
| CO | 450µg/m³ | |
!
PM2.5
x7
PM2.5 concentration in Nanjing is currently 7 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Nanjing?
 | 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
Nanjing air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Thursday, Apr 25 | Moderate 75 AQI US | | 75.2° 57.2° |  11.2 mp/h |
| Friday, Apr 26 | Unhealthy for sensitive groups 104 AQI US  | | 77° 57.2° | 8.9 mp/h |
| Saturday, Apr 27 | Moderate 87 AQI US |  | 77° 55.4° | 11.2 mp/h |
| Today | Moderate 99 AQI US | | 77° 55.4° | 11.2 mp/h |
| Monday, Apr 29 | Unhealthy for sensitive groups 110 AQI US |  100% | 66.2° 60.8° | 11.2 mp/h |
| Tuesday, Apr 30 | Moderate 78 AQI US | 80% | 62.6° 57.2° | 6.7 mp/h |
| Wednesday, May 1 | Moderate 71 AQI US | 60% | 59° 55.4° | 11.2 mp/h |
| Thursday, May 2 | Moderate 65 AQI US | | 68° 53.6° | 6.7 mp/h |
| Friday, May 3 | Moderate 71 AQI US | | 66.2° 51.8° | 11.2 mp/h |
| Saturday, May 4 | Moderate 84 AQI US | | 66.2° 57.2° | 6.7 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Nanjing air quality data attribution
Where is the cleanest air quality in Nanjing?
AQI US, Metric