Civil Defence Minister Chris Tremain says last night's earthquake is a timely reminder for New Zealanders to be earthquake prepared.
The Ministry of Civil Defence Management has just upgraded its ShakeOut website with a link that now provides information about regional earthquake hazards.
Mr Tremain said earthquake hazards varied from region to region, but there was no room for complacency.
"All of New Zealand is earthquake prone. A major earthquake could happen anywhere and people need to know what to do when that happens. Understanding a hazard helps in any emergency situation,'' said Mr Tremain.
"The message is very simple Drop, Cover and Hold,'' said Mr Tremain.