 Eugene Tanner / AP Visitors and Oahu residents watch the water level in the Ala Wai Harbor in Hawaii for the arrival of a tsunami on Saturday. By NBC News staff and news wires Updated at 7:35 a.m. ET: A tsunami warning that spurred coastal evacuations throughout Hawaii was downgraded to a tsunami advisory, ending the threat of serious damage, the state's governor said early on Sunday. At least 100,000 people were ordered to move from the shoreline to higher ground late on Saturday after the tsunami warning, but the first waves were less forceful than had been feared and no damage was initially reported. The tsunami, triggered by a powerful earthquake off Canada's Pacific coast, began shortly after 10:30 p.m. Hawaii time (4:30 a.m. ET), according to the Pacific Tsunami Warning Center, as motorists clogged roadways in a mass exodus from low-lying areas. "The tsunami arrived about when we expected it should," Senior Geophysicist Gerard Fryer told reporters at a news conference, saying: "I was expecting it to be a little bigger." Officials earlier warned locals to treat the threat as very serious. "This is obviously a very very dangerous situation," Honolulu Mayor Peter Carlisle told Hawaii News Now earlier as officials were urging residents to move away from the coastline immediately. The height of the first surge initially was put at three feet, but the warning center subsequently reported that early tsunami wave activity peaked at just 2.5 feet at the island of Maui. There were no immediate reports of serious flooding or damage, but officials warned that additional waves were still possible and that wave heights of up to 6 feet could be reached in some places. Following the initial surge, Carlisle said it was unclear if the worst had yet passed. External link: List of evacuation centers on Oahu, Hawaii Tsunami warning sirens in the islands were activated on short notice due to initial confusion among scientists about the quake's undersea epicenter and the extent of the tsunami threat posted by the temblor. Carlisle announced that all police and emergency personnel were being pulled out from potential flood zones shortly before the first wave, leaving anyone defying evacuation orders to fend for themselves. He urged motorists who remained caught in harm's way due to gridlocked roads to abandon their vehicles and proceed on foot. "If you are stuck in traffic, you might consider getting out of your car and consider walking to higher ground. You will have to assess your own situation, depending on where you are right now. Right now it is critical," he said. Scientists convicted for not predicting quake Governor Neil Abercrombie issued an emergency proclamation for the state. Canada quake The U.S. Geological Survey said the quake was centered 123 miles south-southwest of Prince Rupert at a depth of 6.2 miles. The Earthquakes Canada agency said the quake was followed by numerous aftershocks as large as magnitude 4.6 and that a small tsunami has been recorded by a deep-ocean pressure sensor. Click here for US news headlines On Oahu, Hawaii's most populous island, tsunami warning sirens could be heard blaring out across Honolulu, the state capital, prompting an immediate crush of traffic, with many motorists stopping at service stations to top up with gasoline. At movie theaters, films were halted in mid-screening as announcements were made urging patrons to return to their homes. The last time Oahu had a tsunami warning was after the devastating Japanese earthquake of March 2011. NBC News' Wilson Rothman, who was staying on the island of Kauai, said that while there had been no noticeable rise in water levels, local officials and hotel staff had taken precautions. Click here for World news headlines "Non-essential hotel functions were shut down fast, and restaurants across the island closed early," he said. "Our hotel asked all guests to evacuate 'vertically' to the 4th, 5th or 6th floor, and asked guests on those floors to 'make new friends'." On Honolulu's famed Waikiki Beach, residents of high-rise buildings were told to move to the third floor or higher for safety. Stephany Sofos, a resident of Diamond Head near Waikiki, said most people had either evacuated or relocated to a higher floor. "I moved my car up the hill, packed up my computer and have my animals all packed and with me," Sofos said, saying that she had not yet seen any obvious receding of the surf, a telltale sign that a tsunami wave is imminent. External link: Tsunami messages issued in the past 7 days "I'm pretty confident because we have a lot of reefs out there and that will prevent any major damage. Maybe it's a false confidence, but I'm not really worried," she said, adding, "It is nerve-wracking." Tsunami Warning Center Geophysicist Gerard Fryer said the tsunami had caught scientists by surprise. "We thought that the earthquake was on land and when we learned that it was deeper undersea and we gathered more information, we had no choice but to issue a warning," he said. Panic as magnitude-5 earthquake rattles Italy As residents scrambled to reach higher ground on Oahu, at least four major road accidents were reported by the state Emergency Medical Services. More accidents were also reported on the outer islands. A tsunami advisory was also posted for coastal areas of northern California and Oregon, where a maximum sea level rise was estimated at 6 inches, the National Weather Service said. The agency said no significant flooding was expected. Reuters and The Associated Press contributed to this report. More content from NBCNews.com:
 |
10/28/2012
Small tsunami hits Hawaii after Canada earthquake
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment