How to Use seismicity in a Sentence

seismicity

noun
  • The bulk of the seismicity came from an area 22 to 27 miles deep.
    Robin George Andrews, Anchorage Daily News, 23 Dec. 2022
  • At Agung, the seismicity has begun to drop compared to the last month.
    Erik Klemetti, Discover Magazine, 27 Oct. 2017
  • The region of large farms in the desert near the Salton Sea is known for extensive seismicity.
    Orange County Register, 1 Jan. 2017
  • This allowed for the the most detailed look at the structure of a continent and the seismicity across North America ever.
    Erik Klemetti, Discover Magazine, 18 July 2022
  • Rainier experienced similar upticks in the past two years, and a more sustained episode of seismicity in 2009.
    Sandi Doughton, The Seattle Times, 20 Sep. 2017
  • Since the end of January, seismicity has increased at the volcano, with 100+ earthquakes under the volcano per day.
    Erik Klemetti, Discover Magazine, 5 Feb. 2014
  • However, in East Africa most of this seismicity is spread over a wide zone across the rift valley and is of relatively small magnitude.
    Lucia Perez Diaz, CNN, 5 Apr. 2018
  • There has not been a big change in the seismicity at the volcano either, especially compared to the peaks of earthquakes in October (see below).
    Erik Klemetti, Discover Magazine, 27 Nov. 2017
  • Just like historic seismicity, plate locking is more common in the northern and southern parts of Cascadia.
    The Conversation, oregonlive.com, 8 July 2019
  • Quakes of this size are not unusual in this area and likely represents normal seismicity.
    Gary Robbins, sandiegouniontribune.com, 24 July 2017
  • The disposal of all of that dirty water from oil wells has been cited in the past as one of the main factors for a rise in earthquakes in places such as Oklahoma, where seismicity increases happened in oil-drilling hot spots.
    David Wethe, Houston Chronicle, 25 Oct. 2017
  • Mars doesn't have plate tectonics like Earth, so its seismicity is expected to be much more like the Moon's: relatively small shudders and creaks caused by the planet's very slow cooling and shrinking.
    Emily Lakdawalla, Popular Mechanics, 30 Apr. 2018
  • Over the last five years, the agency has received 657 disposal well applications in areas of historic seismicity.
    Houston Chronicle, 15 Oct. 2019
  • If the rainwater did fracture layers of rock, starting at the surface and reaching rocks near the magma, this should have produced a downwardly propagating wave of seismicity.
    Robin George Andrews, New York Times, 22 Apr. 2020
  • Over the last four years, the agency received 367 disposal well applications in areas of historic seismicity.
    Sergio Chapa, Houston Chronicle, 15 June 2019
  • Overall, the Icelandic Meteorological Office is reporting that seismicity is down over the last day, along with the rates of deformation seen in the area.
    Erik Klemetti, Discover Magazine, 2 Sep. 2014
  • Italy is a highly instrumented country as far as seismicity goes, whereas Myanmar is not.
    National Geographic, 24 Aug. 2016
  • The size, shape, and capabilities of the landers could be anything from simple cameras to a full suite of instruments to measure gravity, composition, or even seismicity.
    Smithsonian Magazine, 8 Jan. 2020
  • While there was no loss of life, and seismicity helped volcanologists identify potential fissure formation areas, 700 homes were destroyed, according to the New York Times.
    Lila Thulin, Smithsonian, 6 Sep. 2019
  • Remember, that’s where researchers have already observed increased activity: the seismicity, locking, and tremor.
    The Conversation, oregonlive.com, 8 July 2019
  • Other industrial activities can induce seismicity too, such as building large reservoirs and mining, though none of those causes are emphasized in the latest USGS report.
    National Geographic, 28 Mar. 2016
  • For decades, California has planned its engineering and building codes based on historical seismicity to survive earthquakes of similar magnitudes, the experts said.
    Julia Jacobo, ABC News, 19 Feb. 2023
  • While the La Palma quakes are naturally occurring, induced seismicity is a real phenomenon.
    Kate S. Petersen, USA TODAY, 8 Nov. 2021
  • However, in central Cascadia, underlying most of Oregon, there is very little seismicity.
    The Conversation, oregonlive.com, 8 July 2019
  • That means Californians should also appreciate the link between groundwater and seismicity, Wetzler says.
    Michael Price, Science | AAAS, 26 July 2019
  • Precursory to this effusive eruption was very low-level seismicity beginning in November 2020.
    David Bressan, Forbes, 9 Apr. 2021
  • As recently as 2015 , Öræfajökull experienced a similar uptick of seismicity.
    Erik Klemetti, Discover Magazine, 21 Nov. 2017
  • Massive injection of wastewater into disposal wells deeper than hydrocarbon formations—not the fracturing process itself—is implicated in big seismicity increases.
    WSJ, 8 July 2021
  • In some places, a proliferation of wastewater injection wells is associated with ahistorical seismicity.
    WSJ, 8 July 2021

Some of these examples are programmatically compiled from various online sources to illustrate current usage of the word 'seismicity.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

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