Northwest Atlantic fin whale 20 Hz pulses
Land seismometer PMAQ (Port Menier Anticosti Island, QC), HHZ, March 09 2021 at 10:29:10 -10:31:10 UTC
Northwest Atlantic blue whale 16-18 Hz tonal (A) calls
Land seismometer SNFQ (Sainte-Felicite, QC), HHZ, August 22 2021 at 05:36:00 - 05:48:00 UTC