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
160K 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 | 59°F |
| Humidity | 78% |
| Wind | 6.9 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time China city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Baoji, Shaanxi | 422 |
| 2 | Luan, Anhui | 384 |
| 3 | Xianyang, Shaanxi | 293 |
| 4 | Jiamusi, Heilongjiang | 275 |
| 5 | Tongchuan, Shaanxi | 207 |
| 6 | Xiangyang, Hubei | 207 |
| 7 | Xian, Shaanxi | 197 |
| 8 | Qitaihe, Heilongjiang | 196 |
| 9 | Harbin, Heilongjiang | 191 |
| 10 | Jilin, Jilin | 191 |
(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 | 151 |
| 2 | Xuanwu Lake | 134 |
| 3 | Maigaoqiao Residential District | 132 |
| 4 | Ruijin Road | 127 |
| 5 | Shanxi Road | 127 |
| 6 | Xianlin University Town | 127 |
| 7 | Xianlin University City | 115 |
| 8 | Luhe District | 101 |
| 9 | Liuhe Xiongzhou | 87 |
(local time)
SEE WORLD AQI RANKING
US AQI
127
live AQI index
Unhealthy for sensitive groups
Overview
What is the current air quality in Nanjing?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Unhealthy for sensitive groups | 127 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 46µg/m³ | |
| PM10 | 194µg/m³ | |
| O3 | 90µg/m³ | |
| NO2 | 16µg/m³ | |
| SO2 | 7.5µg/m³ | |
| CO | 350µg/m³ | |
!
PM2.5
x9.2
PM2.5 concentration in Nanjing is currently 9.2 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Nanjing?
 | 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
Nanjing air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Saturday, Apr 20 | Moderate 79 AQI US  |  | 68° 55.4° |  11.2 mp/h |
| Sunday, Apr 21 | Moderate 80 AQI US | | 64.4° 53.6° | 6.7 mp/h |
| Monday, Apr 22 | Moderate 82 AQI US |  | 75.2° 55.4° | 6.7 mp/h |
| Today | Unhealthy for sensitive groups 127 AQI US | 90% | 73.4° 57.2° | 8.9 mp/h |
| Wednesday, Apr 24 | Moderate 81 AQI US | | 77° 55.4° | 4.5 mp/h |
| Thursday, Apr 25 | Moderate 93 AQI US | | 75.2° 57.2° | 11.2 mp/h |
| Friday, Apr 26 | Unhealthy for sensitive groups 119 AQI US | | 75.2° 57.2° | 8.9 mp/h |
| Saturday, Apr 27 | Unhealthy for sensitive groups 129 AQI US | | 71.6° 60.8° | 8.9 mp/h |
| Sunday, Apr 28 | Unhealthy for sensitive groups 109 AQI US | 40% | 73.4° 62.6° | 6.7 mp/h |
| Monday, Apr 29 | Moderate 76 AQI US | | 75.2° 64.4° | 11.2 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