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
161.6K 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 | 62.6°F |
| Humidity | 71% |
| Wind | 11 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time China city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Kashgar, Xinjiang | 417 |
| 2 | Qiqihar, Heilongjiang | 168 |
| 3 | Jiayuguan, Gansu | 165 |
| 4 | Yangcun, Tianjin | 151 |
| 5 | Luancheng, Hebei | 143 |
| 6 | Mudanjiang, Heilongjiang | 139 |
| 7 | Heihe, Heilongjiang | 137 |
| 8 | Dandong, Liaoning | 132 |
| 9 | Tongliao, Inner Mongolia | 129 |
| 10 | Fengrun, Hebei | 128 |
(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 | Liuhe Xiongzhou | 119 |
| 2 | Luhe District | 88 |
| 3 | Caochang men | 72 |
| 4 | Xuanwu Lake | 72 |
| 5 | Ruijin Road | 61 |
| 6 | Maigaoqiao Residential District | 55 |
| 7 | Xianlin University City | 55 |
| 8 | Shanxi Road | 50 |
| 9 | Xianlin University Town | 50 |
(local time)
SEE WORLD AQI RANKING
US AQI
66
live AQI index
Moderate
Overview
What is the current air quality in Nanjing?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 66 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 19.5µg/m³ | |
| PM10 | 35µg/m³ | |
| O3 | 78µg/m³ | |
| NO2 | 18µg/m³ | |
| SO2 | 6µg/m³ | |
| CO | 400µg/m³ | |
!
PM2.5
x3.9
PM2.5 concentration in Nanjing is currently 3.9 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 |
|---|---|---|---|---|
| Wednesday, May 1 | Moderate 63 AQI US |  | 68° 50° |  4.5 mp/h |
| Thursday, May 2 | Moderate 63 AQI US | | 69.8° 53.6° | 11.2 mp/h |
| Friday, May 3 | Moderate 64 AQI US | | 69.8° 51.8° | 11.2 mp/h |
| Today | Moderate 66 AQI US | | 69.8° 51.8° | 11.2 mp/h |
| Sunday, May 5 | Unhealthy for sensitive groups 113 AQI US  | 100% | 62.6° 55.4° | 11.2 mp/h |
| Monday, May 6 | Unhealthy for sensitive groups 122 AQI US | 80% | 62.6° 57.2° | 6.7 mp/h |
| Tuesday, May 7 | Unhealthy for sensitive groups 126 AQI US | | 78.8° 57.2° | 8.9 mp/h |
| Wednesday, May 8 | Unhealthy for sensitive groups 124 AQI US | 90% | 77° 59° | 6.7 mp/h |
| Thursday, May 9 | Moderate 74 AQI US |  | 73.4° 55.4° | 11.2 mp/h |
| Friday, May 10 | Moderate 63 AQI US | | 75.2° 53.6° | 8.9 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