# Cascadia subduction zone

> plate boundary

**Wikidata**: [Q4024718](https://www.wikidata.org/wiki/Q4024718)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Cascadia_subduction_zone)  
**Source**: https://4ort.xyz/entity/cascadia-subduction-zone


## References

1. Freebase Data Dumps. 2013
2. BBC Things