Under the Hudson River Skyline. Here is an average flying day for the 98,768 people who live here.
At one street (40.7485, -74.0480), the "listen" spot: 1 h 12 min of helicopter noise between 7 am and 10 pm on an average flying day, busiest around 10 am. Its worst day was Friday, May 15, 2026: 101 helicopters heard and 76 loud flybys, the loudest about 75 dBA.
Hear Jersey City Heights on its worst day Replay another day
Averages are per flying day: 116 days from Thursday, April 30, 2026 to Sunday, September 6, 2026, leaving out 11 days when bad weather grounded most tours and 2 days with incomplete data. The neighborhood outline is approximate. Counted: every helicopter flight with a takeoff or landing at the 11 heliports and airports covered; other helicopters (news, private and transit flights) are not counted, so these numbers are a floor. Levels are modeled outdoor peaks from each aircraft's type, distance and height (the method of Chopper Noise by Allen Shaibani); they are estimates, not measurements. Indoors with the windows closed is roughly 15 to 25 dBA quieter.