Japan Gears Up for Potential Magnitude 9 Quake 🌊
Japan prepares for a possible magnitude 8-9 earthquake along the Nankai Trough within 30 years, recalling past major quakes like 1923 and 2011.

CNA Insider
124.5K views • Mar 21, 2026

About this video
Is the country prepared for a magnitude 8 to 9 earthquake along the Nankai Trough, expected within 30 years? From the 1923 Great Kanto earthquake to the 2011 Fukushima disaster, Japan has since strengthened defences and tightened building codes. Yet officials warn a worst-case scenario could kill up to 300,000 people, raising questions about long-term preparedness in one of the world’s most earthquake-prone nations.
Watch the full episode: A “Megaquake” Is Coming. How Indonesia And Japan Are Getting Ready. | Insight | Full Episode
https://www.youtube.com/watch?v=AMT_P4UG8g4
00:00 Street interviews
02:02 Public reaction to megaquake warning
02:57 What a magnitude 9 quake could do
05:48 Inside Japan’s earthquake-proof wooden shelters
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ABOUT THE SHOW: Insight investigates and analyses topical issues that impact Asia and the rest of the world.
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#CNAInsider #CNAInsight #Japan #Tsunami #Earthquake
Have feedback or an idea for a story? Email cnainsider@mediacorp.com.sg
Also watch:
The Scientists In Asia Working To Predict The Next Big Earthquake | The Earthquake Detectives
https://www.youtube.com/watch?v=V0j7dvC4O9Q
10 Years On: Life In Fukushima After 2011 Great East Japan Earthquake & Tsunami | CNA Correspondent
https://www.youtube.com/watch?v=ig4yhpzqnUM
How Indonesia Is Preparing For The Next Big Quake | The Waves That Changed Us - Part 2
https://www.youtube.com/watch?v=J8zwhp1B72A
For more, SUBSCRIBE to CNA INSIDER!
https://cna.asia/insideryoutubesub
Follow CNA INSIDER on:
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Watch the full episode: A “Megaquake” Is Coming. How Indonesia And Japan Are Getting Ready. | Insight | Full Episode
https://www.youtube.com/watch?v=AMT_P4UG8g4
00:00 Street interviews
02:02 Public reaction to megaquake warning
02:57 What a magnitude 9 quake could do
05:48 Inside Japan’s earthquake-proof wooden shelters
=========
ABOUT THE SHOW: Insight investigates and analyses topical issues that impact Asia and the rest of the world.
==================
#CNAInsider #CNAInsight #Japan #Tsunami #Earthquake
Have feedback or an idea for a story? Email cnainsider@mediacorp.com.sg
Also watch:
The Scientists In Asia Working To Predict The Next Big Earthquake | The Earthquake Detectives
https://www.youtube.com/watch?v=V0j7dvC4O9Q
10 Years On: Life In Fukushima After 2011 Great East Japan Earthquake & Tsunami | CNA Correspondent
https://www.youtube.com/watch?v=ig4yhpzqnUM
How Indonesia Is Preparing For The Next Big Quake | The Waves That Changed Us - Part 2
https://www.youtube.com/watch?v=J8zwhp1B72A
For more, SUBSCRIBE to CNA INSIDER!
https://cna.asia/insideryoutubesub
Follow CNA INSIDER on:
Telegram: https://t.me/CNAInsiderSG
Instagram: / cnainsider
Facebook: / cnainsider
Website: https://cna.asia/cnainsider
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Video Information
Views
124.5K
Likes
1.2K
Duration
6:43
Published
Mar 21, 2026
User Reviews
4.4
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