A magnitude 6 earthquake struck off the coast of Tonga on Sunday, the European Mediterranean Seismological Centre (EMSC) said.
The quake was at a depth of 180 km, EMSC said.
A magnitude 6 earthquake struck off the coast of Tonga on Sunday, the European Mediterranean Seismological Centre (EMSC) said.
The quake was at a depth of 180 km, EMSC said.