Skip to main content
AirHistory

Air Quality in Oklahoma

10-year air quality trends for 22 monitored areas in Oklahoma.

See full Oklahoma air quality rankings →
22
Cities
42
Avg AQI (5yr)
2
Improving
3
Stable
17
Worsening

All Monitored Areas in Oklahoma

Muskogee, Oklahoma

Muskogee County · AQI 18 (5yr avg) · Improving · PM10

A

Custer, Oklahoma

Custer County · AQI 14 (5yr avg) · Stable · PM10

A

Kay, Oklahoma

Kay County · AQI 48 (5yr avg) · Improving · PM2.5

B

Mayes, Oklahoma

Mayes County · AQI 37 (5yr avg) · Stable · Ozone

B

Adair, Oklahoma

Adair County · AQI 42 (5yr avg) · Stable · PM2.5

C

Creek, Oklahoma

Creek County · AQI 39 (5yr avg) · Worsening · Ozone

C

Comanche, Oklahoma

Comanche County · AQI 46 (5yr avg) · Stable · Ozone

C

Dewey, Oklahoma

Dewey County · AQI 45 (5yr avg) · Stable · PM2.5

C

Johnston, Oklahoma

Johnston County · AQI 41 (5yr avg) · Worsening · Ozone

C

Canadian, Oklahoma

Canadian County · AQI 40 (5yr avg) · Worsening · Ozone

C

Carter, Oklahoma

Carter County · AQI 45 (5yr avg) · Worsening · PM2.5

C

Osage, Oklahoma

Osage County · AQI 40 (5yr avg) · Worsening · Ozone

C

Love, Oklahoma

Love County · AQI 44 (5yr avg) · Worsening · Ozone

C

Sequoyah, Oklahoma

Sequoyah County · AQI 41 (5yr avg) · Worsening · PM2.5

C

Washington, Oklahoma

Washington County · AQI 47 (5yr avg) · Worsening · PM2.5

C

Grant, Oklahoma

Grant County · AQI 28 (5yr avg) · Worsening · PM2.5

C

Pittsburg, Oklahoma

Pittsburg County · AQI 47 (5yr avg) · Worsening · PM2.5

C

Tulsa, Oklahoma

Tulsa County · AQI 51 (5yr avg) · Stable · PM2.5

C

Cleveland, Oklahoma

Cleveland County · AQI 51 (5yr avg) · Worsening · PM2.5

C

McClain, Oklahoma

McClain County · AQI 44 (5yr avg) · Worsening · Ozone

C

Ottawa, Oklahoma

Ottawa County · AQI 51 (5yr avg) · Worsening · PM2.5

C

Oklahoma, Oklahoma

Oklahoma County · AQI 53 (5yr avg) · Worsening · PM2.5

C
Cleanest Air Cities in America →Worst Air Quality Cities →Fastest-Improving Cities →Compare Any Two Cities →

Frequently Asked Questions

Oklahoma has 22 monitored areas with an average 5-year AQI of 42 and an average Air Quality Grade of B. 2 cities are improving, 17 are worsening, and 3 are stable.

Muskogee, Oklahoma has the best Air Quality Grade (A) in Oklahoma with a 5-year average AQI of 18.

Of 22 monitored areas in Oklahoma, 2 are showing improving trends, 17 are worsening, and 3 remain stable over the past decade.

Sources: EPA Air Quality System (AQS)
Last updated: