Cascadia subduction zone

plate boundary
Place geographical_feature Q4024718
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Cascadia subduction zone

Summary

Cascadia subduction zone is a geographical feature[1]. It ranks in the top 0.27% of geographical_feature entities by monthly Wikipedia readership (882 views/month, #2 of 743).[2]

Key Facts

  • Cascadia subduction zone is located in Oregon[3].
  • Cascadia subduction zone is located in British Columbia[4].
  • Cascadia subduction zone is located in California[5].
  • Cascadia subduction zone is located in Washington[6].
  • Cascadia subduction zone is in the country of United States[7].
  • Cascadia subduction zone is in the country of Canada[8].
  • Cascadia subduction zone's image is recorded as Cascadia Subduction Zone.jpg[9].
  • Cascadia subduction zone's instance of is recorded as geographical feature[10].
  • Cascadia subduction zone's instance of is recorded as subduction zone[11].
  • Cascadia subduction zone's VIAF cluster ID is recorded as 315942922[12].
  • Cascadia subduction zone's Commons category is recorded as Cascadia Subduction Zone[13].
  • Cascadia subduction zone's has part is recorded as Cascadia megathrust[14].
  • Cascadia subduction zone's coordinate location is recorded as {'lat': 45, 'lon': -124}[15].
  • Cascadia subduction zone's Freebase ID is recorded as /m/04644p[16].
  • Cascadia subduction zone's has cause is recorded as Cascadia megathrust[17].
  • Cascadia subduction zone's BBC Things ID is recorded as c1bcfbd9-5af0-49b0-9d61-4ff56b56df0d[18].
  • Cascadia subduction zone's category for maps or plans is recorded as Category:Maps of Cascadia Subduction Zone[19].

Body

Geography

Country listings include United States[7], a sovereign state[20], in United States[21], founded in 1776[22] and Canada[8], a dominion of the British Empire[23], in Canada[24], founded in 1867[25]. Located in include Oregon[3], an U.S. state[26], in United States[27], founded in 1859[28], headquartered in Salem[29]; British Columbia[4], a province of Canada[30], in Canada[31], founded in 1871[32]; California[5], an U.S. state[33], in United States[34], founded in 1850[35]; and Washington[6], an U.S. state[36], in United States[37], founded in 1889[38].

Designation and Status

Recorded instance of include geographical feature[10] and subduction zone[11].

Why It Matters

Cascadia subduction zone ranks in the top 0.27% of geographical_feature entities by monthly Wikipedia readership (882 views/month, #2 of 743).[2] It has Wikipedia articles in 11 language editions, a strong signal of global cultural recognition.[39] It is known by 8 alternative names across languages and contexts.[40]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [7] . wikidata.org.
  2. [8] . wikidata.org.
  3. [9] . wikidata.org.
  4. [10] . wikidata.org.
  5. [11] . wikidata.org.
  6. [3] . wikidata.org.
  7. [4] . wikidata.org.
  8. [5] . wikidata.org.
  9. [6] . wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . Freebase Data Dumps. wikidata.org.
  15. [17] . Retrieved . wikidata.org.
  16. [18] . BBC Things. wikidata.org.
  17. [19] . wikidata.org.

Inline context (facts about related entities)

  1. [20] . Wikidata. wikidata.org. → on this site
  2. [21] . Wikidata. wikidata.org. → on this site
  3. [22] . Wikidata. wikidata.org. → on this site
  4. [23] . Wikidata. wikidata.org. → on this site
  5. [24] . Wikidata. wikidata.org. → on this site
  6. [25] . Wikidata. wikidata.org. → on this site
  7. [26] . Wikidata. wikidata.org. → on this site
  8. [27] . Wikidata. wikidata.org. → on this site
  9. [28] . Wikidata. wikidata.org. → on this site
  10. [29] . Wikidata. wikidata.org. → on this site
  11. [30] . Wikidata. wikidata.org. → on this site
  12. [31] . Wikidata. wikidata.org. → on this site
  13. [32] . Wikidata. wikidata.org. → on this site
  14. [33] . Wikidata. wikidata.org. → on this site
  15. [34] . Wikidata. wikidata.org. → on this site
  16. [35] . Wikidata. wikidata.org. → on this site
  17. [36] . Wikidata. wikidata.org. → on this site
  18. [37] . Wikidata. wikidata.org. → on this site
  19. [38] . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [39] . Wikidata sitelinks. wikidata.org.
  3. [40] . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Cascadia subduction zone. Retrieved May 3, 2026, from https://4ort.xyz/entity/cascadia-subduction-zone
MLA “Cascadia subduction zone.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/cascadia-subduction-zone.
BibTeX @misc{4ortxyz_cascadia-subduction-zone_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Cascadia subduction zone}}, year = {2026}, url = {https://4ort.xyz/entity/cascadia-subduction-zone}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Cascadia subduction zone — https://4ort.xyz/entity/cascadia-subduction-zone (retrieved 2026-05-03)

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