Pennsylvania air quality today
Today's readings across Pennsylvania: Philadelphia has the highest reading at Moderate, and 56 of 288 tracked cities rate Good. Click any city for the pollutants behind its number and what they mean for time outside.
Cities in Pennsylvania
| City | Air quality today | EPA level |
|---|---|---|
| Philadelphia Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Pittsburgh Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Allentown Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Harrisburg Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Lancaster Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Reading Air Quality | Moderateas of Jul 28 | 2 of 6 |
| York Air Quality | Moderateas of Jul 28 | 2 of 6 |
| State College Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Bethlehem Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Lebanon Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Chester Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Easton Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Monroeville Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Williamsport Air Quality | Moderateas of Jul 28 | 2 of 6 |
| King Of Prussia Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Pottstown Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Chambersburg Air Quality | Moderateas of Jul 28 | 2 of 6 |
| New Castle Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Carlisle Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Murrysville Air Quality | Moderateas of Jul 28 | 2 of 6 |
| West Mifflin Air Quality | Moderateas of Jul 28 | 2 of 6 |
| West Chester Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Johnstown Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Mckeesport Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Franklin Park Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Greensburg Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Hershey Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Wilkinsburg Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Ardmore Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Willow Grove Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Carnot-Moon Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Montgomeryville Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Pottsville Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Washington Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Coatesville Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Bloomsburg Air Quality | Moderateas of Jul 28 | 2 of 6 |
| St. Marys Air Quality | Moderateas of Jul 28 | 2 of 6 |
| New Kensington Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Mountain Top Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Progress Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Wyomissing Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Fombell Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Union City Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Masontown Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Whitehall Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Saxonburg Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Rochester Air Quality | Moderateas of Jul 28 | 2 of 6 |
| New Britain Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Warren Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Greenock Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Dormont Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Lyndora Air Quality | Moderateas of Jul 28 | 2 of 6 |
| East Berlin Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Mercersburg Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Coraopolis Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Hellertown Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Kingsley Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Dillsburg Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Philipsburg Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Kunkletown Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Danville Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Somerset Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Vandergrift Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Millrift Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Port Trevorton Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Norwood Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Wellsboro Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Bethel Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Newton Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Mackeyville Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Mill Hall Air Quality | Moderateas of Jul 28 | 2 of 6 |
| East Petersburg Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Ross Common Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Leeper Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Clearfield Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Fleetwood Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Pricedale Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Spring House Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Bechtelsville Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Spring Grove Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Oxford Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Fountainville Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Lemont Furnace Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Oaks Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Delta Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Edinboro Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Dingmans Ferry Air Quality | Moderateas of Jul 28 | 2 of 6 |
| New Hope Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Saint Marys Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Mechanicsburg Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Cranberry Township Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Springfield Air Quality | Moderateas of Jul 28 | 2 of 6 |
| New Eagle Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Berwyn Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Northern Cambria Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Downingtown Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Benton Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Flourtown Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Southampton Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Furlong Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Annville Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Clairton Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Glassport Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Paoli Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Airville Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Duquesne Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Selinsgrove Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Darby Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Lansdowne Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Perkiomenville Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Venetia Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Gettysburg Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Evans City Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Oakdale Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Greencastle Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Millerstown Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Warminster Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Abington Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Sadsburyville Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Feasterville Trevose Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Palmyra Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Kittanning Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Landenberg Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Boyertown Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Topton Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Willow Street Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Hatboro Air Quality | Moderateas of Jul 28 | 2 of 6 |
| New Holland Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Wayne Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Lincoln University Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Effort Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Harmony Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Chadds Ford Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Freeport Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Coopersburg Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Doylestown Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Quakertown Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Tioga Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Hatfield Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Villanova Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Girard Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Yardley Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Spring City Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Trafford Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Pipersville Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Ambler Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Kennett Square Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Telford Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Bellefonte Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Elkins Park Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Waynesboro Air Quality | Moderateas of Jul 28 | 2 of 6 |
| East Earl Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Sharon Hill Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Marysville Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Mountville Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Warrington Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Stroudsburg Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Newtown Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Wallingford Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Red Lion Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Macungie Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Breinigsville Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Collegeville Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Belle Vernon Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Pennsylvania Furnace Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Reynoldsville Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Aston Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Valley Forge Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Elverson Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Middletown Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Cogan Station Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Green Lane Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Newtown Square Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Swarthmore Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Charleroi Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Hummelstown Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Slatington Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Gap Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Exton Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Sewickley Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Lemoyne Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Dallastown Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Hinkletown Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Harborcreek Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Gibsonia Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Mcmurray Air Quality | Moderateas of Jul 28 | 2 of 6 |
| York Haven Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Mount Joy Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Wernersville Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Phillipsburg Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Penbrook Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Quarryville Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Plymouth Meeting Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Bedford Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Irwin Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Bryn Mawr Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Woodbury Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Oil City Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Hummels Wharf Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Littlestown Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Freemansburg Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Blairsville Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Goshen Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Mercer Air Quality | Moderateas of Jul 28 | 2 of 6 |
| University Park Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Knoxville Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Franklin Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Lewistown Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Beech Creek Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Aldan Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Mainland Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Carnegie Air Quality | Moderateas of Jul 28 | 2 of 6 |
| West Newton Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Latrobe Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Middleburg Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Huntingdon Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Garnet Valley Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Bensalem Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Stockdale Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Bridgeville Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Frederick Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Gwynedd Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Leola Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Uniontown Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Blandon Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Lykens Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Shippenville Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Homeacre Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Linglestown Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Monaca Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Delano Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Tamaqua Air Quality | Moderateas of Jul 28 | 2 of 6 |
| Scranton Air Quality | Goodas of Jul 28 | 1 of 6 |
| Erie Air Quality | Goodas of Jul 28 | 1 of 6 |
| Altoona Air Quality | Goodas of Jul 28 | 1 of 6 |
| Drexel Hill Air Quality | Goodas of Jul 28 | 1 of 6 |
| Phoenixville Air Quality | Goodas of Jul 28 | 1 of 6 |
| Dunmore Air Quality | Goodas of Jul 28 | 1 of 6 |
| Kingston Air Quality | Goodas of Jul 28 | 1 of 6 |
| Sharon Air Quality | Goodas of Jul 28 | 1 of 6 |
| Meadville Air Quality | Goodas of Jul 28 | 1 of 6 |
| Elizabethtown Air Quality | Goodas of Jul 28 | 1 of 6 |
| Manheim Air Quality | Goodas of Jul 28 | 1 of 6 |
| Kutztown Air Quality | Goodas of Jul 28 | 1 of 6 |
| Titusville Air Quality | Goodas of Jul 28 | 1 of 6 |
| Cresco Air Quality | Goodas of Jul 28 | 1 of 6 |
| Nazareth Air Quality | Goodas of Jul 28 | 1 of 6 |
| Pocono Summit Air Quality | Goodas of Jul 28 | 1 of 6 |
| Millville Air Quality | Goodas of Jul 28 | 1 of 6 |
| Saylorsburg Air Quality | Goodas of Jul 28 | 1 of 6 |
| Hollidaysburg Air Quality | Goodas of Jul 28 | 1 of 6 |
| Luzerne Air Quality | Goodas of Jul 28 | 1 of 6 |
| Chester Hill Air Quality | Goodas of Jul 28 | 1 of 6 |
| Martinsburg Air Quality | Goodas of Jul 28 | 1 of 6 |
| Conshohocken Air Quality | Goodas of Jul 28 | 1 of 6 |
| Morrisville Air Quality | Goodas of Jul 28 | 1 of 6 |
| Freeland Air Quality | Goodas of Jul 28 | 1 of 6 |
| Towanda Air Quality | Goodas of Jul 28 | 1 of 6 |
| Peckville Air Quality | Goodas of Jul 28 | 1 of 6 |
| Plymouth Air Quality | Goodas of Jul 28 | 1 of 6 |
| Factoryville Air Quality | Goodas of Jul 28 | 1 of 6 |
| Radnor Air Quality | Goodas of Jul 28 | 1 of 6 |
| Media Air Quality | Goodas of Jul 28 | 1 of 6 |
| Pittston Air Quality | Goodas of Jul 28 | 1 of 6 |
| Drums Air Quality | Goodas of Jul 28 | 1 of 6 |
| Huntingdon Valley Air Quality | Goodas of Jul 28 | 1 of 6 |
| Schnecksville Air Quality | Goodas of Jul 28 | 1 of 6 |
| Equinunk Air Quality | Goodas of Jul 28 | 1 of 6 |
| Malvern Air Quality | Goodas of Jul 28 | 1 of 6 |
| Chester Springs Air Quality | Goodas of Jul 28 | 1 of 6 |
| Gouldsboro Air Quality | Goodas of Jul 28 | 1 of 6 |
| Lititz Air Quality | Goodas of Jul 28 | 1 of 6 |
| Zionsville Air Quality | Goodas of Jul 28 | 1 of 6 |
| Lafayette Hill Air Quality | Goodas of Jul 28 | 1 of 6 |
| Royersford Air Quality | Goodas of Jul 28 | 1 of 6 |
| Catasauqua Air Quality | Goodas of Jul 28 | 1 of 6 |
| Unityville Air Quality | Goodas of Jul 28 | 1 of 6 |
| Albrightsville Air Quality | Goodas of Jul 28 | 1 of 6 |
| Roulette Air Quality | Goodas of Jul 28 | 1 of 6 |
| Hempfield Air Quality | Goodas of Jul 28 | 1 of 6 |
| Beaver Falls Air Quality | Goodas of Jul 28 | 1 of 6 |
| Bridgeport Air Quality | Goodas of Jul 28 | 1 of 6 |
| Millersville Air Quality | Goodas of Jul 28 | 1 of 6 |
| Nicetown Air Quality | Goodas of Jul 28 | 1 of 6 |
| Milford Air Quality | Goodas of Jul 28 | 1 of 6 |
| Shohola Air Quality | Goodas of Jul 28 | 1 of 6 |
| Kempton Air Quality | Goodas of Jul 28 | 1 of 6 |
| Honesdale Air Quality | Goodas of Jul 28 | 1 of 6 |
| Levittown Air Quality | No live reading | Not available |
| Wilkes-Barre Air Quality | No live reading | Not available |
| Norristown Air Quality | No live reading | Not available |
| Bethel Park Air Quality | No live reading | Not available |
| Hazleton Air Quality | No live reading | Not available |
| Plum Air Quality | No live reading | Not available |
| Allison Park Air Quality | No live reading | Not available |
| Baldwin Air Quality | No live reading | Not available |
| Lansdale Air Quality | No live reading | Not available |
| Colonial Park Air Quality | No live reading | Not available |
| Fullerton Air Quality | No live reading | Not available |
| Hanover Air Quality | No live reading | Not available |
| Hermitage Air Quality | No live reading | Not available |
| Weigelstown Air Quality | No live reading | Not available |
| Indiana Air Quality | No live reading | Not available |
| Ephrata Air Quality | No live reading | Not available |
| Butler Air Quality | No live reading | Not available |
| Jefferson Hills Air Quality | No live reading | Not available |
| Yeadon Air Quality | No live reading | Not available |
| Emmaus Air Quality | No live reading | Not available |
| Lower Burrell Air Quality | No live reading | Not available |
| Mexico Air Quality | No live reading | Not available |
| Clarion Air Quality | No live reading | Not available |
| Devon Air Quality | No live reading | Not available |
| Conneaut Lake Air Quality | No live reading | Not available |
| Lakemont Air Quality | No live reading | Not available |
| Duke Center Air Quality | No live reading | Not available |
| Parkville Air Quality | No live reading | Not available |
| Enola Air Quality | No live reading | Not available |
| Columbia Air Quality | No live reading | Not available |
| Nescopeck Air Quality | No live reading | Not available |
| Lionville Air Quality | No live reading | Not available |
| Montrose Air Quality | No live reading | Not available |
| Mount Union Air Quality | No live reading | Not available |
| White Haven Air Quality | No live reading | Not available |
| Mansfield Air Quality | No live reading | Not available |
| Harleysville Air Quality | No live reading | Not available |
| West Sunbury Air Quality | No live reading | Not available |
| Harrison City Air Quality | No live reading | Not available |
| Shippensburg Air Quality | No live reading | Not available |
| Rutherford Air Quality | No live reading | Not available |
| Gwynedd Valley Air Quality | No live reading | Not available |
| Reedsville Air Quality | No live reading | Not available |
| Carmichaels Air Quality | No live reading | Not available |
| Wyndmoor Air Quality | No live reading | Not available |
| Schuylkill Haven Air Quality | No live reading | Not available |
| Shoemakersville Air Quality | No live reading | Not available |
| Akron Air Quality | No live reading | Not available |
| Mohnton Air Quality | No live reading | Not available |
| Connellsville Air Quality | No live reading | Not available |
| Ashland Air Quality | No live reading | Not available |
| Nanticoke Air Quality | No live reading | Not available |
| Zelienople Air Quality | No live reading | Not available |
| Horsham Air Quality | No live reading | Not available |
| Ambridge Air Quality | No live reading | Not available |
| Richboro Air Quality | No live reading | Not available |
| Monongahela Air Quality | No live reading | Not available |
| Forest City Air Quality | No live reading | Not available |
| Bath Air Quality | No live reading | Not available |
| Lewisberry Air Quality | No live reading | Not available |
| Canonsburg Air Quality | No live reading | Not available |
| Broomall Air Quality | No live reading | Not available |
| Dover Air Quality | No live reading | Not available |
| Waymart Air Quality | No live reading | Not available |
| Jermyn Air Quality | No live reading | Not available |
| Fawn Grove Air Quality | No live reading | Not available |
| Julian Air Quality | No live reading | Not available |
| Tyrone Air Quality | No live reading | Not available |
| Ridley Park Air Quality | No live reading | Not available |
| Beaver Air Quality | No live reading | Not available |
| Blakeslee Air Quality | No live reading | Not available |
| Bala Cynwyd Air Quality | No live reading | Not available |
| Camp Hill Air Quality | No live reading | Not available |
| Highspire Air Quality | No live reading | Not available |
| Utica Air Quality | No live reading | Not available |
| Susquehanna Air Quality | No live reading | Not available |
| Hawley Air Quality | No live reading | Not available |
| Jamison Air Quality | No live reading | Not available |
| Fort Washington Air Quality | No live reading | Not available |
| Leesport Air Quality | No live reading | Not available |
| Fayetteville Air Quality | No live reading | Not available |
| Clifton Heights Air Quality | No live reading | Not available |
| Lewisburg Air Quality | No live reading | Not available |
| Clarks Summit Air Quality | No live reading | Not available |
| Chalfont Air Quality | No live reading | Not available |
| Newville Air Quality | No live reading | Not available |
| East Texas Air Quality | No live reading | Not available |
| Washington Crossing Air Quality | No live reading | Not available |
| Bally Air Quality | No live reading | Not available |
| Glenside Air Quality | No live reading | Not available |
| Pequea Air Quality | No live reading | Not available |
| Marcus Hook Air Quality | No live reading | Not available |
| Hopeland Air Quality | No live reading | Not available |
| Ligonier Air Quality | No live reading | Not available |
| Pennsburg Air Quality | No live reading | Not available |
| Muncy Air Quality | No live reading | Not available |
| Lake Ariel Air Quality | No live reading | Not available |
| Brookhaven Air Quality | No live reading | Not available |
| Narberth Air Quality | No live reading | Not available |
| Wexford Air Quality | No live reading | Not available |
| Oley Air Quality | No live reading | Not available |
| Palmerton Air Quality | No live reading | Not available |
| North East Air Quality | No live reading | Not available |
| Bentleyville Air Quality | No live reading | Not available |
| Flinton Air Quality | No live reading | Not available |
| Swiftwater Air Quality | No live reading | Not available |
| West Grove Air Quality | No live reading | Not available |
| Larksville Air Quality | No live reading | Not available |
| Clinton Air Quality | No live reading | Not available |
| Bristol Air Quality | No live reading | Not available |
| Perkasie Air Quality | No live reading | Not available |
| Sayre Air Quality | No live reading | Not available |
| Landisville Air Quality | No live reading | Not available |
| Greentown Air Quality | No live reading | Not available |
| Oreland Air Quality | No live reading | Not available |
| Glenshaw Air Quality | No live reading | Not available |
| Jim Thorpe Air Quality | No live reading | Not available |
| Birdsboro Air Quality | No live reading | Not available |
| Denver Air Quality | No live reading | Not available |
| Honey Brook Air Quality | No live reading | Not available |
| Delmont Air Quality | No live reading | Not available |
| Wynnewood Air Quality | No live reading | Not available |
| Fairfield Air Quality | No live reading | Not available |
| Haverford Air Quality | No live reading | Not available |
| Falls Creek Air Quality | No live reading | Not available |
| Langhorne Air Quality | No live reading | Not available |
| Mc Donald Air Quality | No live reading | Not available |
| Mars Air Quality | No live reading | Not available |
| Ivyland Air Quality | No live reading | Not available |
| Carbondale Air Quality | No live reading | Not available |
| Fountain Hill Air Quality | No live reading | Not available |
| Berwick Air Quality | No live reading | Not available |
| Camden Air Quality | No live reading | Not available |
| Coudersport Air Quality | No live reading | Not available |
| Du Bois Air Quality | No live reading | Not available |
| Havertown Air Quality | No live reading | Not available |
| Mckees Rocks Air Quality | No live reading | Not available |
| Duncansville Air Quality | No live reading | Not available |
| Sunbury Air Quality | No live reading | Not available |
| Schwenksville Air Quality | No live reading | Not available |
| Aston Mills Air Quality | No live reading | Not available |
| Export Air Quality | No live reading | Not available |
| Avondale Air Quality | No live reading | Not available |
| Chinchilla Air Quality | No live reading | Not available |
| Tunkhannock Air Quality | No live reading | Not available |
| Sipesville Air Quality | No live reading | Not available |
| Eighty Four Air Quality | No live reading | Not available |
| Neffsville Air Quality | No live reading | Not available |
| Tatamy Air Quality | No live reading | Not available |
| Morton Air Quality | No live reading | Not available |
| Center Valley Air Quality | No live reading | Not available |
| Roscoe Air Quality | No live reading | Not available |
| Lake Naomi Estates Air Quality | No live reading | Not available |
| Glen Mills Air Quality | No live reading | Not available |
| Wyncote Air Quality | No live reading | Not available |
| Cambridge Springs Air Quality | No live reading | Not available |
| North Wales Air Quality | No live reading | Not available |
| Northumberland Air Quality | No live reading | Not available |
| Dallas Air Quality | No live reading | Not available |
| Valencia Air Quality | No live reading | Not available |
| Mahanoy City Air Quality | No live reading | Not available |
| Millersburg Air Quality | No live reading | Not available |
| Shartlesville Air Quality | No live reading | Not available |
| Lehighton Air Quality | No live reading | Not available |
| Hopewell Air Quality | No live reading | Not available |
| Bentley Creek 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 Pennsylvania can still be a rough allergy day, so check Pennsylvania pollen levels too before you plan a long day outside.