This is an extremely rare event, known as a “doublet.”. Both resorts published tsunami updates on their websites. The 2009 Samoa earthquake and tsunami took place on 29 September 2009 in the southern Pacific Ocean adjacent to the Kermadec-Tonga subduction zone.The submarine earthquake occurred in an extensional environment and had a moment magnitude of 8.1 and a maximum Mercalli intensity of VI (Strong).It was the largest earthquake of 2009.. A tsunami was generated which caused substantial … Abstract: This study used variables from the Protective Action Decision Model to guide data collection about 262 residents' responses to the 2009 Samoa M8.1 earthquake and tsunami.  Three earthquakes (measuring 8.1 and 7.8) triggered the tsunami that swept ashore, killing 192 people. Share.  Tonga's acting Prime Minister Lord Tuita said the government is sending a second plane to Niuatoputapu, but that communication links have been damaged. , The government appealed for clothing and bedding donations for residents in Niuatoputapu. Since the earthquakes occurred so close in time, scientists have not been able to distinguish which earthquake occurred first, or which caused a bigger tsunami. Author: Matt Jadacki: Publsiher: DIANE Publishing: Total Pages: 38: Release: 2011-06-01: ISBN 10: 1437942830: ISBN 13: 9781437942835: Language: EN, FR, DE, ES & NL : GET BOOK . And the tsunami struck exactly when Samoa was already facing the full force of the global economic crisis. , A tsunami advisory was issued for coastal California and the San Francisco Bay Area beginning at 9:00 pm local time as a precaution.. These include Coconuts Beach Resort and Sinalei Reef Resort and Spa in the village of Siumu. , A tsunami warning was initially issued for American Samoa, Samoa, Niue, Wallis and Futuna, Tokelau, the Cook Islands, Tonga, Tuvalu, Kiribati, the Kermadec Islands, Fiji, Baker Island, Howland Island, Jarvis Island, New Zealand, French Polynesia, Palmyra Island, Vanuatu, Nauru, Marshall Islands, and Solomon Islands. , The Los Angeles Times, quoting a source at the National Park of American Samoa, reported that "four tsunami waves, 15 to 20 ft (4.6 to 6 m) high", and "reaching up to a mile (1.6 km) inland" hit American Samoa shortly after the earthquake. On September 29, 2009, at 17:48 UTC (6:48 a.m. local time), a magnitude 8.1 earthquake struck midway between Samoa and American Samoa, a U.S. territory. The deadly 2009 tsunami was triggered by at least two separate earthquakes occurring within 2–3 minutes of each other near the Tonga Trench, National Tsunami Hazard Mitigation Program, Historical Tsunami Effects near the Tonga Trench Poster, U.S. Drought Monitor Update for March 24, 2020, U.S. Drought Monitor Update for February 18, 2020, U.S. Drought Monitor Update for September 3, 2019, NCEI Scientists Contribute to Gulf Collaboration. , The Samoa government and the people of Samoa held a national funeral at Apia Park for tsunami victims on 8 October 2009 (Samoa local time).  The water flowed inland about 100 yd (100 m) before receding, leaving some cars stuck in the mud. This page was last edited on 23 July 2020, at 20:59. This map is based on the Google Map 'Samoa Earthquake zone.' This recognition promotes the territory’s ongoing efforts at hardening its warning dissemination (sirens, emergency alert system, social media), conducting regular community and school outreach, and creating evacuation maps and response plans with regular drills. Location of the earthquake epicenter and Samoa.  , A Radio New Zealand International correspondent reported that the center of Pago Pago, the largest city in American Samoa, had sustained heavy damage in the tsunami, with its main street flooded, cars overturned, and shoreline businesses damaged. On 29 September 2009, Samoa was hit by a devastating tsunami. The New Zealand Red Cross appeal raised donations amounting to almost NZ$3.5 million. This tsunami is also the most widely recorded, with nearly one thousand combined tide gauge and ey… The following peak-to-through wave heights were recorded: 3.14m at Pago Pago (American Samoa); 1.40m at Apia (Samoa); 0.47m at Rarotonga and 8 cm at Penrhyn (Cook Islands); 14 cm at Nukualofa (Tonga) and 11 cm at Papeete (French Polynesia). , The main impact in Tonga was in the northern part of the island kingdom where there were deaths, injuries and extensive damage on Niuatoputapu, a flat coral island 500 km north of the main island Tongatapu, and reportedly closest to the epicentre of the earthquake. The Samoa Islands, 2009 Earthquake and Tsunami, GPS Records, Tide-Gauge Stationas at Apia and Pago Pago, Short-Term Gravity Changes 1.  153 relations: Adolphe Colrat, Adventist Development and Relief Agency, Air New Zealand, American Red Cross, American Samoa, American Samoa Power Authority, Apia, Aranui 3, ARC Gloria, Archipelago, Auckland, Australia and New Zealand … It resulted in many deaths and left tousands of people homeless. 30 September 2009: An 8.3-magnitude earthquake triggered a tsunami that swept away whole villages on the Pacific islands of Samoa and American Samoa Wed 30 Sep 2009 … Figure 1 shows the locations of water‐level stations in the region and the rupture determined by USGS through seismic data inversion. The 2009 Samoa earthquake and tsunami took place on 29 September 2009 in the southern Pacific Ocean adjacent to the Kermadec-Tonga subduction zone. The ensuing tsunami was as tall as 50 m, reaching 5 km inland near Meubolah, Sumatra. 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