Civil Defence has issued a national advisory warning of possible tsunami activity on New Zealand’s coastline following a 7.7 magnitude quake in the Pacific.
The earthquake struck at a depth of 38 kilometres, south east of the Loyalty Islands.
In a tweet, the National Emergency Management Agency said it expected “New Zealand coastal areas to experience strong and unusual currents and unpredictable surges at the shore”.
It added: “Strong currents and surges can injure and drown people. People in or near the sea in these areas should move out of the water, off beaches and shore areas and away from harbours, marinas, rivers and estuaries.”
More info can be found on the Civil Defence website here.
We have issued a NATIONAL ADVISORY: TSUNAMI ACTIVITY following the magnitude 7.7 earthquake near the Loyalty Islands. We expect New Zealand coastal areas to experience strong and unusual currents and unpredictable surges at the shore.
— National Emergency Management Agency (@NZcivildefence) May 19, 2023