Air Quality for Pennsylvania and the United States
NOTE: Today's Maps are Unavailable Between Midnight and 4 AM EDT.
N. York-PA-N. Jersey Area Air Quality Maps
Select Region:
Key: Hover Over for Definition |
![]() ![]() ![]() ![]() ![]() ![]() |
Yesterday's Last AQI Map ![]() |
AQI Forecast ![]() |
Yesterday's Last Ozone Map ![]() |
Yesterday's AQI Map Animation ![]() |
Data and maps courtesy of US EPA AirNow