Air Quality and Pollution City Ranking

iqair.com/us/world-air-quality-ranking

Good    0-50         

Moderate                        51-100           

Unhealthy for Sensitive Groups         101-150            

Unhealthy  151-200          

Very Unhealthy    201-300                

Hazardous  301+                  

Major City			AQI
1		Dhaka, Bangladesh	175
2		Guangzhou, China	153
3		Jerusalem, Israel	143
4		Beijing, China	139
5		Lahore, Pakistan	136
6		Lima, Peru	133
7		Chongqing, China	128
8		Riyadh, Saudi Arabia	127
9		Jakarta, Indonesia	121
10		Shenzhen, China	110
11		Wuhan, China	108
12		Hong Kong, Hong Kong SAR	108
13		Santiago, Chile	107
14		Delhi, India	107
15		Kolkata, India	105
16		Tehran, Iran	103
17		Johannesburg, South Africa	97
18		Kathmandu, Nepal	95
19		Karachi, Pakistan	93
20		Tashkent, Uzbekistan	86
21		Kaohsiung, Taiwan	86
22		Detroit, USA	85
23		Shanghai, China	84
24		Chengdu, China	82
25		Kuwait City, Kuwait	76
26		Kabul, Afghanistan	76
27		Kuala Lumpur, Malaysia	76
28		Hanoi, Vietnam	74
29		Hangzhou, China	74
30		Singapore, Singapore	65
31		Busan, South Korea	65
32		Seoul, South Korea	65
33		Dubai, United Arab Emirates	56
34		Los Angeles, USA	56
35		Incheon, South Korea	55
36		Bishkek, Kyrgyzstan	51
37		Ho Chi Minh City, Vietnam	48
38		Taipei, Taiwan	42
39		Osaka, Japan	41
40		Mumbai, India	41
41		Kyiv, Ukraine	41
42		Krakow, Poland	40
43		Kuching, Malaysia	37
44		Shenyang, China	37
45		Tokyo, Japan	37
46		Sofia, Bulgaria	36
47		Skopje, North Macedonia	33
48		Sarajevo, Bosnia Herzegovina	33
49		Krasnoyarsk, Russia	33
50		Budapest, Hungary	33
51		Bern, Switzerland	29
52		Kyoto, Japan	29
53		Moscow, Russia	29
54		Nur-Sultan, Kazakhstan	29
55		Lyon, France	28
56		Milano, Italy	27
57		Nagoya, Japan	25
58		Sarajevo, Bosnia Herzegovina	25
59		Krasnoyarsk, Russia	25
60		Amsterdam, Netherlands	25
61		Berlin, Germany	25
62		Madrid, Spain	25
63		Rotterdam, Netherlands	23
64		San Francisco, USA	22
65		Vienna, Austria	21
66		Sao Paulo, Brazil	21
67		Bangkok, Thailand	21
68		Bratislava, Slovakia	20
69		Warsaw, Poland	19
70		Prague, Czech Republic	19
71		New York City, USA	19
72		Sofia, Bulgaria	17
73		Vancouver BC, Canada	17
74		Belgrade, Serbia	17
75		Brussels, Belgium	16
76		Poznan, Poland	15
77		Helsinki, Finland	14
78		Toronto, Canada	13
79		Denver, USA	13
80		Mexico City, Mexico	12
81		Chiang Mai, Thailand	12
82		Paris, France	11
83		Bogota, Colombia	9
84		Phnom Penh, Cambodia	8
85		Wroclaw, Poland	8
86		Pristina, Kosovo	8
87		Zagreb, Croatia	8
88		London, United Kingdom	8
89		Seattle, USA	8
90		Portland, USA	5
91		Canberra, Australia	1
92		Melbourne, Australia	1
93		Oslo, Norway	0
94		Sydney, Australia	0