Tertiary wave Tertiary waveseismic energy that has been converted into acoustic energy in the ocean. Also a T-wave. Related Articles: Decoding the hum of submarine volcanic eruptions – January 16, 2020Sound waves from earthquakes can reveal changes in ocean temperature – February 5, 2021EarthquakeHow is sound used to measure global climate change?How is sound used to study undersea earthquakes?How is sound used to study underwater volcanoes?Noise Field in the ArcticAlternative Meanings: Tertiary waveseismic energy that has been converted into acoustic energy in the ocean. Also known as a T-wave".""" Chris Knowlton2019-10-11T10:25:09-05:00