Tsunami threat after 2 large quakes off Russia’s Pacific coast AP NewsTsunami watch canceled for Hawaii after M7.5 earthquake off Russia Hawaii News NowTsunami threat, warnings issued as Russian coast struck by series of earthquakes Yahoo HomeTsunami alert after powerful earthquakes hit Russia’s Pacific coast Al JazeeraTsunami watch for Hawaii canceled after 7.4 magnitude quake off Russia Honolulu Star-Advertiser