A strong 4.7 magnitude earthquake has rocked Fiordland tonight.
GNS says the quake struck at 9.44pm 30km northeast of Milford Sound at a depth of 15km.
Darren McKinney said he felt a slight rocking in his house at Frankton, Queenstown.
Richard Lewis, who is a honeymoon with his wife, said the couple felt the earthquake from their hotel room at Scenic Suites in Queenstown.