Tsunami observed in American Samoa after Tonga volcano erupts
An underwater volcano off Tonga erupted on Saturday triggering a tsunami warning for several South Pacific island nations, with footage on social media showing waves crashing into homes.
A white plume rises over Tonga when the underwater volcano Hunga Tonga-Hunga Ha'apai erupted(photo credit: CIRA/NOAA/HANDOUT VIA REUTERS)ByREUTERSUpdated:
