Authorities in Japan urge people to avoid hoarding as anxiety over a possible megaquake triggers a spike in demand for disaster kits and daily necessities. The advisory concerns the Nankai Trough 'subduction zone' between two tectonic plates in the Pacific Ocean.
Key Points
Weather agency warns of increased likelihood of a huge earthquake following recent tremors
Rapid increase in demand for disaster kits and daily necessities in Japan
Spam posts on social media taking advantage of fears over the megaquake
Pros
Authorities are urging people to be prepared for a potential megaquake
Increased awareness and preparedness for natural disasters