VOLCANO: USGS-HVO News Release -- Magnitude-4.2 earthquake northeast of O‘ahu

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From: "Babb, Janet" <jbabb@xxxxxxxx>
Subject: USGS-HVO News Release -- Magnitude-4.2 earthquake northeast of O‘ahu
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News Release

U.S. Department of the Interior

U.S. Geological Survey


September 15, 2017

Janet Babb

808-967-8844

jbabb@xxxxxxxx


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Magnitude-4.2 earthquake northeast of O‘ahu

 

The U.S. Geological Survey's Hawaiian Volcano Observatory (HVO) recorded a magnitude-4.2 earthquake located off the northeast coast of O‘ahu on Friday, September 15, 2017, at 8:40 p.m. HST.

 

The earthquake was located about 33 km (20 mi) northeast of Kaneohe, O‘ahu, at a depth of 10 km (6.3 mi). A map showing the location of the earthquake is posted on HVO's website at https://volcanoes.usgs.gov/hvo/earthquakes/.

 

The USGS "Did you feel it?" website (https://earthquake.usgs.gov/dyfi/) received over 500 felt reports ranging from Kaua‘i to the Island of Hawaiʻi. The maximum intensity of shaking reported was IV on the Mercalli Intensity Scale, indicating light shaking.

 

“The earthquake was likely due to bending of the oceanic plate from the weight of the island chain and poses no significant hazard,” said HVO Seismic Network Manager Brian Shiro.

 

According to the Pacific Tsunami Warning Center (PTWC) no tsunami was generated by the earthquake.

 

For more information on recent earthquakes in Hawai‘i and eruption updates, visit the Hawaiian Volcano Observatory website at https://volcanoes.usgs.gov/hvo/.





Daily updates about ongoing eruptions, recent images and videos of summit and East Rift Zone volcanic activity, maps, and data about recent earthquakes in Hawaii are posted on the HVO website at https://volcanoes.usgs.gov/hvo/.

 

USGS provides science for a changing world. Visit USGS.gov, and follow us on Twitter @USGSVolcanoes and our other social media channels.

 

Subscribe to our news releases via RSS, or Twitter.

 

Links and contacts within this release are valid at the time of publication.









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