The following two maps “2008 Noise Exposure Map” and “2013 Noise Exposure Map” depict noise levels generated by airport activity in the surrounding communities by use of the Day-Night Average Sound Level (DNL) metric.

Click here to download the Noise Exposure Map Summary Report which provides information on NEMS and how they are used to create a noise compatibility program.

2008 Noise Exposure Map (NEM)
This NEM depicts current (2008) noise levels in the vicinity of PHL.
(Click to download a PDF)

2013 Noise Exposure Map (NEM)
This NEM depicts projected (2013) noise levels in the vicinity of PHL.
(Click to download a PDF)