1800 Europe Media Monitor (EMM) reads and analyses around 40.000 new news items per day from around 1000 sites worldwide. The text of the items, extracted using EMM's own text extraction algorithm, is indexed using Lucene (see http://lucene.apache.org). Please make sure your area of interest is not already covered by one of the pre-defined categories (alerts). If it is, we kindly ask you to use the feed from that category as this significantly reduces the load on our system. This site is a joint project of DG-JRC and DG-COMM. The information on this site is subject to a disclaimer (see http://europa.eu/geninfo/legal_notices_en.htm). Please acknowledge EMM when (re)using this material https://www.alphagalileo.org/en-gb/Item-Display/ItemId/223505?returnurl=https://www.alphagalileo.org/en-gb/Item-Display/ItemId/223505Using data from the eruption of the underwater volcano near Tonga in 2022, a research group at Nagoya University in Japan has used disturbances in the earth’s upper atmosphere to track the airwaves that cause tsunami. Their findings may lead to speedier predictions of these giant waves.2022-07-26T02:48+0200alphagalileo-065b53e188b9400e04fdaac82b934eed20220726024800https://www.volcanodiscovery.com/earthquake/news/187161/Magnitude-44-earthquake-strikes-near-Hihifo-Niuas-Tonga.htmlA magnitude 4.4 earthquake near Hihifo, Niuas, Tonga, was reported only 25 minutes ago by the United States Geological Survey, considered one of the key international agencies that monitor seismic activity worldwide. The earthquake occurred at an intermediate to considerable depth of 268.2022-07-25T12:05+0200volcanodiscovery-a2155f08ad1c10cec8d339bc43f3a08620220725120500https://histoireetsociete.com/2022/07/20/a-la-recherche-de-la-verite-par-yang-jiechi/I. À l’heure actuelle, de grands changements jamais vus depuis un siècle s’accélèrent et le monde traverse une nouvelle période de turbulences et de changements. Face à l’évolution de la situation internationale, un grand nombre de pays en développement sont confrontés à des défis croissants tant....2022-07-20T07:30+0200histoireetsociete-e0422953583638bd4cab12686a3b9eb020220720073000https://www.sciencedaily.com/releases/2022/07/220714091104.htmEvery minute is crucial when warning people caught in the path of a tsunami. After the 2004 Indian Ocean earthquake, a tsunami in Indonesia reached Sri Lanka in less than two hours. Eight hours later, it arrived on the coast of Kenya. If there had been a way to notify people about the dangers of a....2022-07-19T19:49+0200sciencedaily-cef51d7c4e689f4dc1d2e9ee3c210c2f20220719194900