Earthquakes in New Zealand

23 July 2023

New Zealand is prone to earthquakes due to its location on the boundary of the Pacific and Australian tectonic plates. This tectonic setting makes it one of the most seismically active regions in the world. Earthquakes can strike without warning, varying in intensity and duration, and can cause significant damage to buildings, infrastructure, and natural landscapes. The impact of an earthquake can be severe, leading to ground shaking, surface rupture, landslides, and tsunamis. It is crucial for residents to understand the risks, be prepared, and know how to respond effectively to minimize the potential for injury and property damage.

Key Advice for Earthquakes
Stay Informed
  • Monitor seismic activity and warnings from reliable sources like GeoNet.
  • Download emergency alert apps to receive real-time updates on seismic activity.
Prepare Your Home
  • Secure heavy furniture and appliances to walls to prevent them from toppling over.
  • Identify safe spots in each room, such as under sturdy tables or against interior walls.
Emergency Supplies
  • Have an emergency kit ready with essentials such as water, non-perishable food, medications, flashlights, batteries, and a first aid kit.
  • Store important documents in a waterproof container.
Evacuation Plan
  • Know the safest routes out of your home and have a meeting place arranged for family members.
  • Keep your car’s gas tank full and have an emergency bag packed with necessities.
  • If you are in a coastal area or near a river, move to higher ground immediately after the shaking stops, as there may be a risk of a tsunami.
During the Earthquake
  • Drop to your hands and knees to avoid being knocked over
  • Cover your head and neck and take shelter under a sturdy table or against an interior wall.
  • Hold on to your shelter until the shaking stops.
  • If you are outside, move away from buildings, trees, streetlights and powerlines, then drop cover and hold.
After the Earthquake
  • Be prepared for aftershocks and stay updated with information from authorities.
  • Check for injuries and administer first aid as needed.
  • Inspect your home for damage, and be cautious of gas leaks, electrical hazards, and structural damage.
Communication
  • Keep family and friends informed of your status and location.
  • Use text messages or social media to communicate, as phone lines may be overloaded.

By following these guidelines, you can enhance your safety and preparedness during an earthquake in New Zealand.

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