- Live updates: Tsunami warning cancelled after 7.0 earthquake strikes off California BBC.com
- Tsunami threat ends for Northern California, Oregon coasts after major 7.0 earthquake Fox Weather
- Earthquake-generated tsunamis not uncommon in US. How bad can they get and where do they hit? USA TODAY
- Magnitude 7.0 earthquake rattles northern California The Guardian US
- 7.0 magnitude earthquake reported off Northern California coast, tsunami warning canceled ABC News