Two of Britains leading lowcost airlines are thi

first_imgTwo of Britain’s leading low-cost airlines are this week launching new services that will help the north-west of England to stake its claim as a growing air travel centre.Establishing itself at its new Manchester Airport base, easyJet is launching six new routes from the city, offerings its rain-soaked residents the prospect of direct flights to southern-European sun-spots such as Tenerife, Paphos, Malaga and Malta.Meanwhile Flybe has launched a host of new routes from several UK hubs today, also granting Manchester a new flight route to Inverness, adding to nine existing UK flights out of the city (including to the Channel Islands).Neighbouring Liverpool has also seen an upsurge in flight routes out of John Lennon International Airport of late, with easyJet now launching a Liverpool-Jersey route in addition to its Manchester operations – and expecting to carry 100,000 passengers on the route over the coming year.This week has also seen a preliminary backing given to plans for Carlisle Airport to be given a new terminal and runway, returning it to full passenger operations under the guidance of Stobart Air – and serving the north-west with another air travel option.Expanded services from Flybe come on the back of a new partnership agreement, with the carrier’s new Dundee to Birmingham and Belfast flights coming courtesy of a recently signed franchise agreement with Loganair.ReturnOne wayMulti-cityFromAdd nearby airports ToAdd nearby airportsDepart14/08/2019Return21/08/2019Cabin Class & Travellers1 adult, EconomyDirect flights onlySearch flights Map RelatedRyanair announces Manchester-Frankfurt serviceRyanair announces Manchester-Frankfurt serviceNew Manchester-Spain service from easyJetNew Manchester-Spain service from easyJetBudget airline announces new winter route to IstanbulCheap flights airline easyJet will be launching its 400th route with flights to Istanbul this winter.last_img read more

Ship spies largest underwater eruption ever

first_img Click to view the privacy policy. Required fields are indicated by an asterisk (*) MAYOBS team (CNRS/IPGP-Université de Paris/Ifremer/BRGM) Sign up for our daily newsletter Get more great content like this delivered right to you! Country Email Last week, Marc Chaussidon, director of the Institute of Geophysics in Paris (IPGP), looked at seafloor maps from a recently concluded mission and saw a new mountain. Rising from the Indian Ocean floor between Africa and Madagascar was a giant edifice 800 meters high and 5 kilometers across. In previous maps, there had been nothing. “This thing was built from zero in 6 months!” Chaussidon says.His team, along with scientists from the French national research agency CNRS and other institutes, had witnessed the birth of a mysterious submarine volcano, the largest such underwater event ever witnessed. “We have never seen anything like this,” says IPGP’s Nathalie Feuillet, leader of an expedition to the site by the research vessel Marion Dufresne, which released its initial results last week.The quarter-million people living on the French island of Mayotte in the Comoros archipelago knew for months that something was happening. From the middle of last year they felt small earthquakes almost daily, says Laure Fallou, a sociologist with the European-Mediterranean Seismological Centre in Bruyères-le-Châtel, France. People “needed information,” she says. “They were getting very stressed, and were losing sleep.” By Roland PeaseMay. 21, 2019 , 1:20 PMcenter_img Country * Afghanistan Aland Islands Albania Algeria Andorra Angola Anguilla Antarctica Antigua and Barbuda Argentina Armenia Aruba Australia Austria Azerbaijan Bahamas Bahrain Bangladesh Barbados Belarus Belgium Belize Benin Bermuda Bhutan Bolivia, Plurinational State of Bonaire, Sint Eustatius and Saba Bosnia and Herzegovina Botswana Bouvet Island Brazil British Indian Ocean Territory Brunei Darussalam Bulgaria Burkina Faso Burundi Cambodia Cameroon Canada Cape Verde Cayman Islands Central African Republic Chad Chile China Christmas Island Cocos (Keeling) Islands Colombia Comoros Congo Congo, the Democratic Republic of the Cook Islands Costa Rica Cote d’Ivoire Croatia Cuba Curaçao Cyprus Czech Republic Denmark Djibouti Dominica Dominican Republic Ecuador Egypt El Salvador Equatorial Guinea Eritrea Estonia Ethiopia Falkland Islands (Malvinas) Faroe Islands Fiji Finland France French Guiana French Polynesia French Southern Territories Gabon Gambia Georgia Germany Ghana Gibraltar Greece Greenland Grenada Guadeloupe Guatemala Guernsey Guinea Guinea-Bissau Guyana Haiti Heard Island and McDonald Islands Holy See (Vatican City State) Honduras Hungary Iceland India Indonesia Iran, Islamic Republic of Iraq Ireland Isle of Man Israel Italy Jamaica Japan Jersey Jordan Kazakhstan Kenya Kiribati Korea, Democratic People’s Republic of Korea, Republic of Kuwait Kyrgyzstan Lao People’s Democratic Republic Latvia Lebanon Lesotho Liberia Libyan Arab Jamahiriya Liechtenstein Lithuania Luxembourg Macao Macedonia, the former Yugoslav Republic of Madagascar Malawi Malaysia Maldives Mali Malta Martinique Mauritania Mauritius Mayotte Mexico Moldova, Republic of Monaco Mongolia Montenegro Montserrat Morocco Mozambique Myanmar Namibia Nauru Nepal Netherlands New Caledonia New Zealand Nicaragua Niger Nigeria Niue Norfolk Island Norway Oman Pakistan Palestine Panama Papua New Guinea Paraguay Peru Philippines Pitcairn Poland Portugal Qatar Reunion Romania Russian Federation Rwanda Saint Barthélemy Saint Helena, Ascension and Tristan da Cunha Saint Kitts and Nevis Saint Lucia Saint Martin (French part) Saint Pierre and Miquelon Saint Vincent and the Grenadines Samoa San Marino Sao Tome and Principe Saudi Arabia Senegal Serbia Seychelles Sierra Leone Singapore Sint Maarten (Dutch part) Slovakia Slovenia Solomon Islands Somalia South Africa South Georgia and the South Sandwich Islands South Sudan Spain Sri Lanka Sudan Suriname Svalbard and Jan Mayen Swaziland Sweden Switzerland Syrian Arab Republic Taiwan Tajikistan Tanzania, United Republic of Thailand Timor-Leste Togo Tokelau Tonga Trinidad and Tobago Tunisia Turkey Turkmenistan Turks and Caicos Islands Tuvalu Uganda Ukraine United Arab Emirates United Kingdom United States Uruguay Uzbekistan Vanuatu Venezuela, Bolivarian Republic of Vietnam Virgin Islands, British Wallis and Futuna Western Sahara Yemen Zambia Zimbabwe Ship spies largest underwater eruption ever Multibeam sonar waves, reflecting off the sea floor near the French island of Mayotte, reveal the outline of an 800-meter-tall volcano (red) and a rising gas-rich plume. The authorities knew little more. Mayotte has a seismometer, but triangulating the source of the rumblings would require several instruments, and the nearest others are several hundred kilometers away in Madagascar and Kenya. A serious scientific campaign started only in February, when Feuillet and her team placed six seismometers on the ocean bottom 3.5 kilometers down, close to the activity.Data from the seismometers, retrieved by the expedition this month, show a tightly clustered region of earthquake activity, ranging from 20 to 50 kilometers deep in Earth’s crust. The team suspects a deep magma chamber fed molten rock to the sea floor and then contracted, driving the cracking and creaking of surrounding crust. GPS measurements on Mayotte also suggest a shrinking magma chamber: They show the island has sunk by 13 centimeters and moved 10 centimeters east in the past year.The map of the sea floor, made by the ship’s multibeam sonar, indicates that as much as 5 cubic kilometers of magma erupted onto the sea floor. The sonar also detected plumes of bubble-rich water rising from the center and flanks of the volcano. Feuillet says her team didn’t see the shoals of dead fish that fisherman reported, but they did collect water samples from the plumes. The chemistry of the water will give clues about the composition of the magma, the depth from which it came, and the risk of an explosive eruption.The crew also dredged up rocks from the flanks of the newborn volcano. “They were popping as we brought them on board,” Feuillet says—a sign of high-pressure gas trapped inside the black volcanic material.Explaining the eruption isn’t easy. Most submarine volcanoes are found along midocean ridges, where tectonic plates in Earth’s crust slowly spread apart, allowing magma from relatively shallow magma chambers to ooze up in rifts. Others mark deep mantle plumes that periodically burst through the crust, forming a chain of volcanoes, as plate tectonic forces drag it over the hot spot. The islands of Hawaii, the Galápagos, and nearby Réunion—on the opposite side of Madagascar from Mayotte—are all thought to have formed this way.The Comoros are clearly volcanic. Mount Karthala on Grande Comore, at the west end of the chain, erupted as recently as 2007. Petite Terre, the volcano nearest to Mayotte, last erupted 7000 years ago. But there are competing explanations for the volcanism, and the new eruption will intensify the debate. To some, the exceptional depth of the collapsing magma chamber, tens of kilometers down, offers a clue. “A really deep chamber might be consistent with melting by a plume from below,” says Mike Cassidy, a volcanologist at the University of Oxford in the United Kingdom. But Cindy Ebinger, a geologist at Tulane University in New Orleans, Louisiana, who studies African tectonics, sees rifting at work—related to the spreading in the East African Rift Valley that is slowly separating Somalia from the rest of the continent. “Historic earthquake patterns suggest that Africa is splitting into a number of rigid blocks separated by rifts and volcanic zones,” she wrote in an email. The Comoros Islands, she adds, appear to run along the northern edge of one of these suspected blocks.Feuillet and her team are reserving judgment until they have a complete analysis ready to publish. Meanwhile, anxieties persist on Mayotte. The continuing earthquake activity, now much closer to the island, along with the possibility of a tsunami triggered by an undersea landslide from the flank of the new volcano have both alarmed the population.Cassidy says the new volcano is probably too deep to cause a dangerous tsunami onshore. But he is worried by the westward migration of the small earthquakes toward Mayotte, which could potentially trigger a collapse of the submarine flank of Mayotte itself. “This scenario could certainly create a tsunami,” he says.Feuillet wants to extend her team’s mission by several months to monitor this geological mystery as it develops.last_img read more