10 Places With the Cleanest Air in America

Hilo, Hawaii: Surrounded by lush rainforests and ocean breezes, offering some of the purest air in the U.S.

[{"selector":"#anim-d9fc3dd6-8239-4b07-a853-a94a585efd65","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-fc5d9ab2-9fd4-43f6-9437-348adc9542e7","keyframes":{"transform":["rotate(4deg) translate3d(108.30768%, 0px, 0) rotate(-4deg)","rotate(4deg) translate3d(0px, 0px, 0) rotate(-4deg)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-31eb8d03-b1f5-4212-85dc-5dbee538f1f5","keyframes":{"opacity":[0,1]},"delay":0,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-0a35831b-123b-46b6-85b4-9c8eea4d7024","keyframes":{"transform":["translate3d(-116.96969%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Yellow Star Yellow Star

Cheyenne, Wyoming: A city with vast open spaces and minimal pollution, boasting consistently clean air.

[{"selector":"#anim-be919160-c000-42ca-9c3b-a213cae39b69","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-e6220202-79d7-4909-bf5e-ba71c232a724","keyframes":{"transform":["rotate(4deg) translate3d(108.30768%, 0px, 0) rotate(-4deg)","rotate(4deg) translate3d(0px, 0px, 0) rotate(-4deg)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-1e05d151-1125-4644-9060-825d1d8a1bb4","keyframes":{"opacity":[0,1]},"delay":0,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-818d1555-7301-461a-bc38-f915d1f35243","keyframes":{"transform":["translate3d(-116.96969%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Yellow Star Yellow Star

Prescott, Arizona: Nestled in the mountains with fresh, crisp air, perfect for outdoor enthusiasts.

[{"selector":"#anim-baf1e4d2-3125-438e-8085-16b543815e93","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-756c0c2e-b2b4-4c6f-a321-e197c84e628a","keyframes":{"transform":["rotate(4deg) translate3d(108.30768%, 0px, 0) rotate(-4deg)","rotate(4deg) translate3d(0px, 0px, 0) rotate(-4deg)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-555030a6-6450-4723-8b92-272b271574f9","keyframes":{"opacity":[0,1]},"delay":0,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-89657f81-0d08-4d4d-a9df-e7843e9dd593","keyframes":{"transform":["translate3d(-116.96969%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Yellow Star Yellow Star

Bangor, Maine: Coastal breezes and low industrial activity contribute to its exceptionally clean air.

[{"selector":"#anim-86fced8d-3e20-48f3-9b3f-1c2c4e4c39fd","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-ec7b0cf4-fe9c-4deb-8014-d83dd919f775","keyframes":{"transform":["rotate(4deg) translate3d(108.30768%, 0px, 0) rotate(-4deg)","rotate(4deg) translate3d(0px, 0px, 0) rotate(-4deg)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-383f5b59-1d39-46ec-a6eb-03435a0fe18d","keyframes":{"opacity":[0,1]},"delay":0,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-32528cf2-c13c-475c-85c6-eef2575b2646","keyframes":{"transform":["translate3d(-116.96969%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Yellow Star Yellow Star

Burlington, Vermont: Known for its green initiatives and pristine air quality, surrounded by nature.

[{"selector":"#anim-a011bd41-ad7f-467d-b940-04d38ced0b3c","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-8d8b035c-505c-415b-8d3e-66b0c2a3fae7","keyframes":{"transform":["rotate(4deg) translate3d(108.30768%, 0px, 0) rotate(-4deg)","rotate(4deg) translate3d(0px, 0px, 0) rotate(-4deg)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-ac034ba3-6d96-48b2-974f-1dedcb847ba6","keyframes":{"opacity":[0,1]},"delay":0,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-94f77b95-0f67-4f17-8b69-fb3d9882d146","keyframes":{"transform":["translate3d(-116.96969%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Yellow Star Yellow Star

Anchorage, Alaska: The vast wilderness and low population density keep the air fresh and clean.

[{"selector":"#anim-b923f044-9a71-452d-9400-6ea0f0bd0721","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-d5257bcf-1bf3-4d13-96c4-711d2348bdf4","keyframes":{"transform":["rotate(4deg) translate3d(108.30768%, 0px, 0) rotate(-4deg)","rotate(4deg) translate3d(0px, 0px, 0) rotate(-4deg)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-5f17e6a6-4c43-4ab4-9042-b92c002cb2c7","keyframes":{"opacity":[0,1]},"delay":0,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-62909cf9-433b-45e9-8398-58b327df1cc2","keyframes":{"transform":["translate3d(-116.96969%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Yellow Star Yellow Star

Flagstaff, Arizona: High elevation and forested surroundings provide clear, unpolluted air year-round.

[{"selector":"#anim-165fcce6-4ca4-40f7-bd0e-42b8d82de36e","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-86744123-8e51-4f53-993b-3d86beeab6d0","keyframes":{"transform":["rotate(4deg) translate3d(108.30768%, 0px, 0) rotate(-4deg)","rotate(4deg) translate3d(0px, 0px, 0) rotate(-4deg)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-7e254f6e-2d5e-4368-a08b-8bc85dadc78d","keyframes":{"opacity":[0,1]},"delay":0,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-80fb9574-4d99-4471-bf2b-385dd5476253","keyframes":{"transform":["translate3d(-116.96969%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Yellow Star Yellow Star

Casper, Wyoming: With wide open spaces and little industrial activity, the air here is among the cleanest.

[{"selector":"#anim-d4248da6-c8c5-4645-bf91-108b6ea38ae3","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-54db7032-a13c-4afe-adf3-62618609fc13","keyframes":{"transform":["rotate(4deg) translate3d(108.30768%, 0px, 0) rotate(-4deg)","rotate(4deg) translate3d(0px, 0px, 0) rotate(-4deg)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-6085e7cc-c260-4551-8da1-4fe483a9acbc","keyframes":{"opacity":[0,1]},"delay":0,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-5b9ff198-e79c-45ac-b414-13a022dacee4","keyframes":{"transform":["translate3d(-116.96969%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] Yellow Star Yellow Star

click below for more stories