Oregon air quality today
Today's readings across Oregon: Mitchell has the highest reading at Hazardous, and 83 of 91 tracked cities rate Good. Click any city for the pollutants behind its number and what they mean for time outside.
Cities in Oregon
| City | Air quality today | EPA level |
|---|---|---|
| Mitchell Air Quality | Hazardousas of Jul 28 | 6 of 6 |
| Madras Air Quality | Very Unhealthyas of Jul 28 | 5 of 6 |
| Union Air Quality | Very Unhealthyas of Jul 28 | 5 of 6 |
| La Grande Air Quality | Unhealthyas of Jul 28 | 4 of 6 |
| Ontario Air Quality | Unhealthyas of Jul 28 | 4 of 6 |
| Government Camp Air Quality | Unhealthyas of Jul 28 | 4 of 6 |
| Prairie City Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Hood River Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Portland Air Quality | Goodas of Jul 28 | 1 of 6 |
| Eugene Air Quality | Goodas of Jul 28 | 1 of 6 |
| Salem Air Quality | Goodas of Jul 28 | 1 of 6 |
| Medford Air Quality | Goodas of Jul 28 | 1 of 6 |
| Bend Air Quality | Goodas of Jul 28 | 1 of 6 |
| Gresham Air Quality | Goodas of Jul 28 | 1 of 6 |
| Hillsboro Air Quality | Goodas of Jul 28 | 1 of 6 |
| Beaverton Air Quality | Goodas of Jul 28 | 1 of 6 |
| Corvallis Air Quality | Goodas of Jul 28 | 1 of 6 |
| Albany Air Quality | Goodas of Jul 28 | 1 of 6 |
| Lake Oswego Air Quality | Goodas of Jul 28 | 1 of 6 |
| Grants Pass Air Quality | Goodas of Jul 28 | 1 of 6 |
| Oregon City Air Quality | Goodas of Jul 28 | 1 of 6 |
| Mcminnville Air Quality | Goodas of Jul 28 | 1 of 6 |
| Tualatin Air Quality | Goodas of Jul 28 | 1 of 6 |
| West Linn Air Quality | Goodas of Jul 28 | 1 of 6 |
| Wilsonville Air Quality | Goodas of Jul 28 | 1 of 6 |
| Happy Valley Air Quality | Goodas of Jul 28 | 1 of 6 |
| Klamath Falls Air Quality | Goodas of Jul 28 | 1 of 6 |
| Ashland Air Quality | Goodas of Jul 28 | 1 of 6 |
| Cedar Mill Air Quality | Goodas of Jul 28 | 1 of 6 |
| Hermiston Air Quality | Goodas of Jul 28 | 1 of 6 |
| Central Point Air Quality | Goodas of Jul 28 | 1 of 6 |
| Lebanon Air Quality | Goodas of Jul 28 | 1 of 6 |
| Canby Air Quality | Goodas of Jul 28 | 1 of 6 |
| Oak Grove Air Quality | Goodas of Jul 28 | 1 of 6 |
| Troutdale Air Quality | Goodas of Jul 28 | 1 of 6 |
| Coos Bay Air Quality | Goodas of Jul 28 | 1 of 6 |
| St. Helens Air Quality | Goodas of Jul 28 | 1 of 6 |
| Cornelius Air Quality | Goodas of Jul 28 | 1 of 6 |
| North Plains Air Quality | Goodas of Jul 28 | 1 of 6 |
| La Pine Air Quality | Goodas of Jul 28 | 1 of 6 |
| Sunriver Air Quality | Goodas of Jul 28 | 1 of 6 |
| Eagle Point Air Quality | Goodas of Jul 28 | 1 of 6 |
| Astoria Air Quality | Goodas of Jul 28 | 1 of 6 |
| Seaside Air Quality | Goodas of Jul 28 | 1 of 6 |
| Boardman Air Quality | Goodas of Jul 28 | 1 of 6 |
| Charleston Air Quality | Goodas of Jul 28 | 1 of 6 |
| Warrenton Air Quality | Goodas of Jul 28 | 1 of 6 |
| Lakeview Air Quality | Goodas of Jul 28 | 1 of 6 |
| Cottage Grove Air Quality | Goodas of Jul 28 | 1 of 6 |
| Mount Angel Air Quality | Goodas of Jul 28 | 1 of 6 |
| Lacomb Air Quality | Goodas of Jul 28 | 1 of 6 |
| Ophir Air Quality | Goodas of Jul 28 | 1 of 6 |
| Creswell Air Quality | Goodas of Jul 28 | 1 of 6 |
| Malin Air Quality | Goodas of Jul 28 | 1 of 6 |
| Westfir Air Quality | Goodas of Jul 28 | 1 of 6 |
| Aumsville Air Quality | Goodas of Jul 28 | 1 of 6 |
| Cascade Locks Air Quality | Goodas of Jul 28 | 1 of 6 |
| Estacada Air Quality | Goodas of Jul 28 | 1 of 6 |
| Oceanside Air Quality | Goodas of Jul 28 | 1 of 6 |
| Sheridan Air Quality | Goodas of Jul 28 | 1 of 6 |
| Sisters Air Quality | Goodas of Jul 28 | 1 of 6 |
| Tangent Air Quality | Goodas of Jul 28 | 1 of 6 |
| Grand Ronde Air Quality | Goodas of Jul 28 | 1 of 6 |
| Mountain View Air Quality | Goodas of Jul 28 | 1 of 6 |
| New Hope Air Quality | Goodas of Jul 28 | 1 of 6 |
| Eagle Creek Air Quality | Goodas of Jul 28 | 1 of 6 |
| Warren Air Quality | Goodas of Jul 28 | 1 of 6 |
| Winston Air Quality | Goodas of Jul 28 | 1 of 6 |
| Carlton Air Quality | Goodas of Jul 28 | 1 of 6 |
| Philomath Air Quality | Goodas of Jul 28 | 1 of 6 |
| Arch Cape Air Quality | Goodas of Jul 28 | 1 of 6 |
| Saint Helens Air Quality | Goodas of Jul 28 | 1 of 6 |
| Hubbard Air Quality | Goodas of Jul 28 | 1 of 6 |
| Applegate Air Quality | Goodas of Jul 28 | 1 of 6 |
| Jacksonville Air Quality | Goodas of Jul 28 | 1 of 6 |
| Tillamook Air Quality | Goodas of Jul 28 | 1 of 6 |
| Adel Air Quality | Goodas of Jul 28 | 1 of 6 |
| Mapleton Air Quality | Goodas of Jul 28 | 1 of 6 |
| Scio Air Quality | Goodas of Jul 28 | 1 of 6 |
| Vernonia Air Quality | Goodas of Jul 28 | 1 of 6 |
| Marcola Air Quality | Goodas of Jul 28 | 1 of 6 |
| Myrtle Creek Air Quality | Goodas of Jul 28 | 1 of 6 |
| Mulino Air Quality | Goodas of Jul 28 | 1 of 6 |
| Rockaway Beach Air Quality | Goodas of Jul 28 | 1 of 6 |
| Newport Air Quality | Goodas of Jul 28 | 1 of 6 |
| Scappoose Air Quality | Goodas of Jul 28 | 1 of 6 |
| Toledo Air Quality | Goodas of Jul 28 | 1 of 6 |
| White City Air Quality | Goodas of Jul 28 | 1 of 6 |
| Florence Air Quality | Goodas of Jul 28 | 1 of 6 |
| Clackamas Air Quality | Goodas of Jul 28 | 1 of 6 |
| Three Rivers Air Quality | Goodas of Jul 28 | 1 of 6 |
| Springfield Air Quality | No live reading | Not available |
| Tigard Air Quality | No live reading | Not available |
| Aloha Air Quality | No live reading | Not available |
| Keizer Air Quality | No live reading | Not available |
| Redmond Air Quality | No live reading | Not available |
| Bethany Air Quality | No live reading | Not available |
| Woodburn Air Quality | No live reading | Not available |
| Forest Grove Air Quality | No live reading | Not available |
| Newberg Air Quality | No live reading | Not available |
| Roseburg Air Quality | No live reading | Not available |
| Hayesville Air Quality | No live reading | Not available |
| Milwaukie Air Quality | No live reading | Not available |
| Sherwood Air Quality | No live reading | Not available |
| Altamont Air Quality | No live reading | Not available |
| Dallas Air Quality | No live reading | Not available |
| Pendleton Air Quality | No live reading | Not available |
| Four Corners Air Quality | No live reading | Not available |
| The Dalles Air Quality | No live reading | Not available |
| Sandy Air Quality | No live reading | Not available |
| Oatfield Air Quality | No live reading | Not available |
| Gladstone Air Quality | No live reading | Not available |
| Oak Hills Air Quality | No live reading | Not available |
| Prineville Air Quality | No live reading | Not available |
| Monmouth Air Quality | No live reading | Not available |
| Veneta Air Quality | No live reading | Not available |
| Lafayette Air Quality | No live reading | Not available |
| Independence Air Quality | No live reading | Not available |
| Boring Air Quality | No live reading | Not available |
| Lincoln City Air Quality | No live reading | Not available |
| Yachats Air Quality | No live reading | Not available |
| Turner Air Quality | No live reading | Not available |
| Gold Beach Air Quality | No live reading | Not available |
| Trail Air Quality | No live reading | Not available |
| Manzanita Air Quality | No live reading | Not available |
| Mckenzie Bridge Air Quality | No live reading | Not available |
| Aurora Air Quality | No live reading | Not available |
| Brownsville Air Quality | No live reading | Not available |
| Cheshire Air Quality | No live reading | Not available |
| Sublimity Air Quality | No live reading | Not available |
| Elmira Air Quality | No live reading | Not available |
| Molalla Air Quality | No live reading | Not available |
| Idleyld Park Air Quality | No live reading | Not available |
| Pacific City Air Quality | No live reading | Not available |
| Brookings Air Quality | No live reading | Not available |
| Selma Air Quality | No live reading | Not available |
| Bandon Air Quality | No live reading | Not available |
| Stayton Air Quality | No live reading | Not available |
| Damascus Air Quality | No live reading | Not available |
| Colton Air Quality | No live reading | Not available |
| Waldport Air Quality | No live reading | Not available |
| Baker City Air Quality | No live reading | Not available |
| Sutherlin Air Quality | No live reading | Not available |
| Junction City Air Quality | No live reading | Not available |
| Lyons Air Quality | No live reading | Not available |
| Silverton Air Quality | No live reading | Not available |
| Jefferson Air Quality | No live reading | Not available |
| North Bend Air Quality | No live reading | Not available |
| Cannon Beach Air Quality | No live reading | Not available |
| Buxton Air Quality | No live reading | Not available |
| Johnson City Air Quality | No live reading | Not available |
| Monroe Air Quality | No live reading | Not available |
| Fairview Air Quality | No live reading | Not available |
| South Beach Air Quality | No live reading | Not available |
| Elsie Air Quality | No live reading | Not available |
Readings use the EPA's six-level scale, from Good (1) to Hazardous (6), and update daily. Cities without a reading refresh the next time their page loads.
How to read these numbers
The air quality index tracks pollution: ozone, fine particles (PM2.5), dust, and exhaust. Good and Moderate days are fine for almost everyone. At Unhealthy for Sensitive Groups, people with asthma or a heart condition feel it first. Unhealthy and above means everyone should cut back time outside.
Pollen is not part of this score. A Good air day in Oregon can still be a rough allergy day, so check Oregon pollen levels too before you plan a long day outside.