Air quality in Jiangsu

Air quality index (AQI⁺) and PM2.5 air pollution in Jiangsu • 10:00, Aug 03

Live most polluted city ranking

Real-time Jiangsu most polluted city ranking

#	Cities	AQI⁺ US
1	Wuxi	105
2	Nanjing	104
3	Yancheng	86
4	Suzhou	85
5	Zhenjiang	82
6	Suqian	81
7	Xuzhou	76
8	Huaian	71
9	Lianyungang	60
10	Taizhou	56

Live cleanest city ranking

Real-time Jiangsu cleanest city ranking

#	Cities	AQI⁺ US
1	Nantong	40
2	Changzhou	55
3	Yangzhou	55
4	Taizhou	56
5	Lianyungang	60
6	Huaian	71
7	Xuzhou	76
8	Suqian	81
9	Zhenjiang	82
10	Suzhou	85

Wildfire Map Spotlight: Washington wildfires

Dry long grass burning.

Wildfire Map Spotlight: Biscar Fire, California and Nevada

Wildfire Map Spotlight: Woodside Fire, California

Which is the most polluted city in Jiangsu?

globe background

Connect With IQAir

Get exclusive articles, product updates, tips, and occasional offers delivered to your inbox. You can unsubscribe at any time.

GSA contract holder

View Privacy Policy

Privacy Policy© 2026 IQAir. All rights reserved