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 eruptionsHot Topic – Sound waves from earthquakes can reveal changes in ocean temperatureEarthquakeHow 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