- Japan on high alert for ‘huge’ second earthquake after lifting tsunami warning BBC
- Tsunami advisory lifted after Japan earthquake but warnings for potential stronger quake issued CNN
- Japan earthquake mapped: Country on high alert for large quake after tsunami warnings The Independent
- Earthquake sets off brief tsunami alert and a megaquake advisory in northern Japan AP News
- Is it Safe to Travel to Japan? What to Know About the ‘Megaquake’ Alert Condé Nast Traveler
