Noise Monitoring

The Port of Québec has set up a real-time noise monitoring program near the Anse-au-Foulon sector to help us understand how port operations affect the soundscape and allow us to mitigate those effects.

We have worked with specialists to set up two permanent noise monitoring stations near the Anse-au-Foulon port facilities.

Access to ambient noise data

You can use the online platform to see information about each station:

  • Photos;
  • GPS coordinates and position on a map;
  • Average noise levels measured every 30 seconds and average levels over an hour;
  • Data history;
  • Continuous sound tracking.
Access the data

Why monitor noise?

Port activities can emit different types of noise. Ships, trains, trucks, and conveyors can all affect the soundscape.

Since noise cannot be completely eliminated while continuing port operations, continuous noise monitoring is critical for keeping track of noise levels in the community around the clock. It’s an important way of identifying conditions that could create unusual noise levels for our neighbours.

What does a noise monitoring station measure?

A noise monitoring station keeps track of the noise levels and acoustic characteristics in a given environment. It records the intensity, frequency, and duration of ambient noise.

Once analyzed, the data it provides can be used to assess the contributions of different sources, identify potential sources (port, trains, trucks, cars, human activity, wildlife, etc.), and, depending on the results, take measures to protect the soundscape.

That said, the stations only provide raw data that need to be analyzed by experts for us to reach clear conclusions on each source.

Thanks to the community

This web platform is part of an initiative to consult and share information with locals. The Port of Québec would like to thank them for their important contributions.