Daeargryn a tsunami Sendai 2011: Gwahaniaeth rhwng fersiynau

Cynnwys wedi'i ddileu Cynnwys wedi'i ychwanegu
Addbot (sgwrs | cyfraniadau)
B Bot: Migrating 81 interwiki links, now provided by Wikidata on d:q36204 (translate me)
Rotlink (sgwrs | cyfraniadau)
B fixing dead links
Llinell 6:
Achosodd y daeargryn i [[tsunami]] godi a tharo'r tir mawr ychydig wedyn. Gwelwyd tonnau o hyd at 4-10 metr o uchder.
 
Ceir adroddiadau fod "trefi cyfan" wedi cael eu golchi i ffwrdd gan y tswnami, a bod 9,500 o bobl ar goll yn Minamisanriku;<ref>[http://web.archive.org/web/20110316002514/http://mdn.mainichi.jp/mdnnews/national/news/20110312p2g00m0dm075000c.html Gwefan Saesneg ''The Mainichi Daily News'']</ref> a bod Kuji ac Ofunato wedi cael eu diddymu "heb olion o'u bodolaeth i'w weld yn unman."<ref>[http://web.archive.org/web/20110313091813/http://www.yomiuri.co.jp/dy/national/T110312004789.htm ]</ref> Difrodwyd Rikuzentakata, Iwate, hefyd, ble y dywedir fod y tswnami yn dri llawr - o ran uchder.<ref>[http://www.dailymail.co.uk/news/article-1365397/Wiped-map-The-moment-apocalyptic-tsunami-waves-drown-sleepy-coast-town.html?ito=feeds-newsxml "Wiped off the map: The moment apocalyptic tsunami waves drown a sleepy coast town"]. Gwefan y Daily Mail.</ref>
 
==Effaith ar isadeiledd==