Even at moderate levels, aircraft noise disrupts your nights

In France, overnight flight restrictions at airports vary from platform to platform. For example, in Paris-Orly, it is forbidden to leave between 11:15pm and 6:15am and arrive between 11:30pm and 6:30am. according to Public life websiteIn Beauvais-Tillé, a curfew applies between midnight and 5am, and in Bâle-Mulhouse, between midnight and 5am for arrivals and between midnight and 6am for departures. The problem: Exposure to even mild aircraft noise can interfere with sleep.

Sleep: Adults need 7-9 hours of sleep each night

“Sleep is essential to overall health and well-being, including physical and mental functioning. Inadequate sleep can increase the risk of cardiovascular disease, depression, diabetes, cancer and many other health problems. Health experts say most adults need seven to nine hours of sleep. Sleep. You sleep every night to function healthily.” Researchers from the Boston University School of Public Health (USA) at statement.

In one study, the team looked at aircraft noise exposure and reported sleep disturbances to more than 35,226 nurses living at nearly 90 US airports. Every five years, from 1995 to 2015, it focuses on two measurements: a nighttime estimate that evaluates aircraft noise when residents are asleep, and a daytime estimate that measures the average noise level over a 24-hour period and applies a 10-dB (dB) adjustment to aircraft noise in Night, when background noise is low.

Exposure to aircraft noise is associated with shorter sleep duration

According to the results, the probability of sleeping less than seven hours increased with increased exposure to aircraft noise. Exposure to aircraft noise greater than or equal to 45 dB was associated with a 23% increased risk of short sleep duration, but was not associated with poor sleep quality. Can we read the results published in the journal environmental health perspectives. The authors indicated that the noise of a whisper is 30 dB, that of audible noise in the library is 40 dB and that of a normal conversation at home is 50 dB.

“Cargo operations use louder planes” which often fly at night

“There was a relatively strong signal between aircraft noise and two aspects of disturbed sleep near cargo airports. This story probably does not end there, as cargo operations tend to use larger, older, busier and therefore noisier aircraft, which often fly during the night hours.” In addition, the amount of shipments shipped by air has increased steadily over the past two decades, and this could be due to the rise of online commerce. If this trend continues, aircraft noise could affect more people,” he said. warned Matthew Buzigar, author of the study.