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An earthquake with a preliminary magnitude of 7.0 occurred in the New Britain Region, Papua New Guinea at 11:51 p.m. HST on Sunday, March 25, 2018. Based on all available data there is no tsunami threat from this earthquake.

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An earthquake with a preliminary magnitude of 6.8 occurred in the New Ireland region, Papua New Guinea at 7:40 a.m. HST on Thursday, March 8, 2018. Based on all available data there is no tsunami threat from this earthquake.

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An earthquake with a preliminary magnitude of 7.5 occurred in Oaxaca, Mexico at 1:39 p.m.HST on Friday, February 16, 2018. Based on all available data there is no tsunami threat from this earthquake.

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Astute visitors to the USGS Hawaiian Volcano Observatory (HVO) website may have noticed that some recent earthquakes have negative depths.

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The Pacific Tsunami Warning Center has cancelled the Tsunami Watch for the State and Island of Hawaii. Based on available data, there is no tsunami threat to the State and island of Hawaii.

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An earthquake with a preliminary magnitude of 7.3 occurred near the coast of central Peru at 11:19 p.m. HST on Saturday, January 13, 2018. Based on all available data there is no tsunami threat to hawaii. Based on the preliminary earthquake parameters hazardous tsunami waves are possible for coasts located within 300 km (186 miles) […]

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An earthquake with the preliminary magnitude of 6.6 occurred in the Palau region at 2:23 p.m. HST Thursday, December 7, 2017. Based on all available data there is no tsunami threat from this quake.

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An earthquake with a preliminary magnitude of 6.8 occurred in Costa Rica at 4:28 p.m. HST on Sunday, November 12, 2017. Based on all available data… there is no tsunami threat from this earthquake.

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An earthquake with a preliminary magnitude of 6.6 occurred in New Guinea, Papua New Guinea at 11:27 a.m. HST on Tuesday, November 7, 2017. Based on all available data… there is no tsunami threat from this earthquake.

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An earthquake with a preliminary magnitude of 6.8 occurred in the Loyalty Islands at 4:24 p.m. HST Tuesday, October 31, 2017. Based on all available data there is no tsunami threat from this earthquake.

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An earthquake with a preliminary magnitude of 7.0 occurred southeast of the loyalty islands at 2:42 p.m. HST on Monday, October 30, 2017. Based on all available data there is no tsunami threat from this earthquake.

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An earthquake with a preliminary magnitude of 6.5 occurred south of the Fiji Islands at 6:20 p.m. HST on Monday, September 26, 2017. Based on all available data there is no tsunami threat from this earthquake.

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An earthquake with a preliminary magnitude of 6.5 occurred in the Vanuatu Islands at 10:10 a.m. HST on Wednesday, September 20, 2017. Based on all available data there is no tsunami threat from this earthquake.

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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.

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