Cities with the Cleanest Air in Arizona.

Cities in Arizona with the most good AQI days per year.

67 cities ranked · See the national list

#	City	Population	Good AQI Days	Median AQI	Unhealthy Days
1	Show Low	12,102	363 days/yr	13	0 days/yr
2	Lake Havasu City	58,359	331 days/yr	17	2 days/yr
3	Bullhead City	42,496	331 days/yr	17	2 days/yr
4	Kingman	34,375	331 days/yr	17	2 days/yr
5	Fort Mohave	15,715	331 days/yr	17	2 days/yr
6	New Kingman-Butler	13,993	331 days/yr	17	2 days/yr
7	Flagstaff	76,445	256 days/yr	46	0 days/yr
8	Sierra Vista	45,155	255 days/yr	45	2 days/yr
9	Douglas	15,981	255 days/yr	45	2 days/yr
10	Sierra Vista Southeast	14,330	255 days/yr	45	2 days/yr
11	Prescott Valley	49,179	234 days/yr	47	0 days/yr
12	Prescott	47,400	234 days/yr	47	0 days/yr
13	Chino Valley	13,602	234 days/yr	47	0 days/yr
14	Cottonwood	12,580	234 days/yr	47	0 days/yr
15	Camp Verde	12,521	234 days/yr	47	0 days/yr
16	Verde Village	11,930	234 days/yr	47	0 days/yr
17	Payson	16,622	229 days/yr	47	1 days/yr
18	Yuma	100,139	197 days/yr	48	1 days/yr
19	San Luis	37,337	197 days/yr	48	1 days/yr
20	Fortuna Foothills	28,896	197 days/yr	48	1 days/yr
21	Somerton	14,574	197 days/yr	48	1 days/yr
22	Rio Rico	22,017	190 days/yr	49	1 days/yr
23	Nogales	19,841	190 days/yr	49	1 days/yr
24	Tucson	547,073	123 days/yr	54	5 days/yr
25	Casas Adobes	72,059	123 days/yr	54	5 days/yr
26	Marana	56,938	123 days/yr	54	5 days/yr
27	Catalina Foothills	52,593	123 days/yr	54	5 days/yr
28	Oro Valley	48,162	123 days/yr	54	5 days/yr
29	Sahuarita	35,862	123 days/yr	54	5 days/yr
30	Drexel Heights	27,675	123 days/yr	54	5 days/yr
31	Green Valley	22,114	123 days/yr	54	5 days/yr
32	Flowing Wells	16,559	123 days/yr	54	5 days/yr
33	Vail	16,315	123 days/yr	54	5 days/yr
34	Tanque Verde	15,866	123 days/yr	54	5 days/yr
35	Valencia West	14,728	123 days/yr	54	5 days/yr
36	Tucson Estates	12,136	123 days/yr	54	5 days/yr
37	Tucson Mountains	11,353	123 days/yr	54	5 days/yr
38	San Tan Valley	109,189	62 days/yr	67	8 days/yr
39	Maricopa	67,163	62 days/yr	67	8 days/yr
40	Casa Grande	60,905	62 days/yr	67	8 days/yr
41	Apache Junction	41,058	62 days/yr	67	8 days/yr
42	Florence	25,570	62 days/yr	67	8 days/yr
43	Eloy	17,433	62 days/yr	67	8 days/yr
44	Coolidge	16,636	62 days/yr	67	8 days/yr
45	Gold Canyon	13,107	62 days/yr	67	8 days/yr
46	Saddlebrooke	13,085	62 days/yr	67	8 days/yr
47	Phoenix	1,642,323	32 days/yr	73	6 days/yr
48	Mesa	511,764	32 days/yr	73	6 days/yr
49	Gilbert	280,262	32 days/yr	73	6 days/yr
50	Chandler	280,136	32 days/yr	73	6 days/yr
51	Glendale	252,833	32 days/yr	73	6 days/yr
52	Scottsdale	243,821	32 days/yr	73	6 days/yr
53	Peoria	196,906	32 days/yr	73	6 days/yr
54	Tempe	188,065	32 days/yr	73	6 days/yr
55	Surprise	154,948	32 days/yr	73	6 days/yr
56	Goodyear	107,645	32 days/yr	73	6 days/yr
57	Buckeye	104,923	32 days/yr	73	6 days/yr
58	Avondale	92,477	32 days/yr	73	6 days/yr
59	Queen Creek	71,867	32 days/yr	73	6 days/yr
60	Sun City	37,486	32 days/yr	73	6 days/yr
61	El Mirage	36,088	32 days/yr	73	6 days/yr
62	Sun City West	27,425	32 days/yr	73	6 days/yr
63	Fountain Hills	23,789	32 days/yr	73	6 days/yr
64	Anthem	22,584	32 days/yr	73	6 days/yr
65	New River	18,240	32 days/yr	73	6 days/yr
66	Sun Lakes	13,924	32 days/yr	73	6 days/yr
67	Paradise Valley	12,611	32 days/yr	73	6 days/yr