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Air quality in Nanjing
Air quality index (AQI) and PM2.5 air pollution in Nanjing
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Nanjing Air Quality Map
Real-time Nanjing air pollution map
Pollen
What is the pollen count in Nanjing today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Nanjing?
| Weather | Clear sky |
| Temperature | 89.6°F |
| Humidity | 35% |
| Wind | 10.4 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time China city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Baiyin, Gansu | 258 |
| 2 | Lanzhou, Gansu | 257 |
| 3 | Xining, Qinghai | 187 |
| 4 | Jinchang, Gansu | 184 |
| 5 | Haidongdiqu, Qinghai | 181 |
| 6 | Huangnan, Qinghai | 167 |
| 7 | Alxa League, Inner Mongolia | 163 |
| 8 | Wuzhong, Ningxia | 162 |
| 9 | Wuda, Inner Mongolia | 159 |
| 10 | Jinan, Shandong | 158 |
(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 | 84 |
| 2 | Ruijin Road | 84 |
| 3 | Xuanwu Lake | 84 |
| 4 | Xianlin University City | 81 |
| 5 | Shanxi Road | 76 |
| 6 | Liuhe Xiongzhou | 75 |
(local time)
SEE WORLD AQI RANKING
US AQI
82
live AQI index
Moderate
Overview
What is the current air quality in Nanjing?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 82 US AQI | O3 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 22µg/m³ | |
| PM10 | 41µg/m³ | |
| O3 | 200µg/m³ | |
| NO2 | 10µg/m³ | |
| SO2 | 5.5µg/m³ | |
| CO | 400µg/m³ | |
!
PM2.5
x4.4
PM2.5 concentration in Nanjing is currently 4.4 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 |
|---|---|---|---|---|
| Tuesday, May 21 | Moderate 70 AQI US |  | 78.8° 66.2° |  11.2 mp/h |
| Wednesday, May 22 | Moderate 79 AQI US | | 82.4° 66.2° | 11.2 mp/h |
| Thursday, May 23 | Moderate 80 AQI US | | 87.8° 64.4° | 8.9 mp/h |
| Today | Moderate 82 AQI US | | 89.6° 68° | 13.4 mp/h |
| Saturday, May 25 | Unhealthy for sensitive groups 107 AQI US  |  | 87.8° 66.2° | 13.4 mp/h |
| Sunday, May 26 | Unhealthy for sensitive groups 129 AQI US |  80% | 93.2° 69.8° | 8.9 mp/h |
| Monday, May 27 | Moderate 86 AQI US | 80% | 77° 64.4° | 11.2 mp/h |
| Tuesday, May 28 | Moderate 66 AQI US | | 84.2° 59° | 8.9 mp/h |
| Wednesday, May 29 | Moderate 64 AQI US | | 87.8° 60.8° | 13.4 mp/h |
| Thursday, May 30 | Moderate 92 AQI US | | 80.6° 64.4° | 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?
Nanjing air quality data attribution
Where is the cleanest air quality in Nanjing?
AQI US, Metric