A 5.4-magnitude earthquake struck off Tonga but no tsunami warning was issued.
The US Geological Survey says the quake hit at a depth of just 8.2 kilometres, 85km northeast of Hihifo, this morning.
There were no tsunami warnings issued.
A 5.4-magnitude earthquake struck off Tonga but no tsunami warning was issued.
The US Geological Survey says the quake hit at a depth of just 8.2 kilometres, 85km northeast of Hihifo, this morning.
There were no tsunami warnings issued.