Mount St. Helens

volcano in Washington state
Mountain stratovolcano Q4675
Mount St. Helens
Lyn Topinka · Public Domain · Wikimedia
Press Enter · cited answer in seconds

Summary

Mount St. Helens is a stratovolcano[1]. It ranks in the top 0.57% of stratovolcano entities by monthly Wikipedia readership (21,713 views/month, #1 of 176).[2]

Key Facts

  • Located in the administrative territorial entity: Washington[3]
  • Country: United States[4]
  • Instance of: mountain[5]
  • Named after: Alleyne FitzHerbert, 1st Baron St Helens[6]
  • Made from material: dacite[7]
  • Commons category: Mount St. Helens[8]
  • Coordinate location: 46.200277777778, -122.18944444444[9]
  • Significant event: 1980 eruption of Mount St. Helens[10], 2004 eruption of Mount St. Helens[11]
  • Topic's main category: Category:Mount St. Helens[12]
  • Commons gallery: Mount St. Helens[13]
  • Heritage designation: National Register of Historic Places listed place[14]
  • Official name: Mount St. Helens[15]
  • Category for people who died here: Category:Deaths in Mount St. Helens[16]
  • Native label: Loo-wit[17], Louwala-Clough[18], Lawetlat'la[19]
  • Category of associated people: Q32647540[20]
  • Different from: Mount Saint Helena[21], Q139736945[22]
  • Elevation above sea level: 2549[23]
  • Name: Mount Saint Helens[24]
  • Topographic prominence: 1404[25]
  • Located in protected area: Mount St. Helens National Volcanic Monument[26]
  • Volcano observatory: Cascades Volcano Observatory[27]
  • Webcam page URL: https://www.fs.fed.us/gpnf/volcanocams/msh/[28]
  • Mountain range: Cascade Range[29]
  • On focus list of Wikimedia project: Wikipedia:Vital articles/Level/4[30]
  • Category for maps or plans: Category:Maps of Mount St. Helens[31]

Why It Matters

Mount St. Helens has Wikipedia articles in 30 language editions, a strong signal of global cultural recognition.[32] It is known by 93 alternative names across languages and contexts.[33]

References

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

Direct Wikidata claims

  1. [4] ↑ . wikidata.org.
  2. [5] ↑ . wikidata.org.
  3. [3] ↑ . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . wikidata.org.
  12. [14] ↑ . wikidata.org.
  13. [15] ↑ . wikidata.org.
  14. [16] ↑ . wikidata.org.
  15. [17] ↑ . wikidata.org.
  16. [18] ↑ . wikidata.org.
  17. [19] ↑ . wikidata.org.
  18. [20] ↑ . wikidata.org.
  19. [21] ↑ . wikidata.org.
  20. [22] ↑ . wikidata.org.
  21. [23] ↑ . wikidata.org.
  22. [24] ↑ . wikidata.org.
  23. [25] ↑ . wikidata.org.
  24. [26] ↑ . wikidata.org.
  25. [27] ↑ . wikidata.org.
  26. [28] ↑ . wikidata.org.
  27. [29] ↑ . wikidata.org.
  28. [30] ↑ . wikidata.org.
  29. [31] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [32] ↑ . Wikidata sitelinks. wikidata.org.
  3. [33] ↑ . 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). Mount St. Helens. Retrieved October 14, 2026, from https://4ort.xyz/entity/mount-st-helens
MLA “Mount St. Helens.” 4ort.xyz Knowledge Graph, 4ort.xyz, 14 Oct. 2026, https://4ort.xyz/entity/mount-st-helens.
BibTeX @misc{4ortxyz_mount-st-helens_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Mount St. Helens}}, year = {2026}, url = {https://4ort.xyz/entity/mount-st-helens}, note = {Accessed: 2026-10-14}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Mount St. Helens — https://4ort.xyz/entity/mount-st-helens (retrieved 2026-10-14)

Canonical URL: https://4ort.xyz/entity/mount-st-helens · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 20d ago · Putnik · 2026-09-25 view diff on Wikidata ↗
    Visuotinė lietuvių enciklopedija id → saint-helens
    "/* wbsetclaim-create:2||1 */ Visuotinė lietuvių enciklopedija id: saint-helens"
  2. 21w ago · Fabe56 · 2026-05-21 view diff on Wikidata ↗
    Local thumb → —
    Different from → Mount Saint Helena, Q139736945
    "/* wbsetclaim-create:2||1 */ Different from: Q139736945"
  3. 23w ago · Ikan · 2026-05-01 view diff on Wikidata ↗
    Category for maps or plans → Category:Maps of Mount St. Helens
    Coordinate location → {'latitude': 46.200277777778, 'longitude': -122.18944444444}
    Topographic prominence → {'amount': '+1404'}
    Located in → —
    + 24 other properties edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ Wolfram language entity code: Entity["Mountain", "MountSaintHelens"], [[:toollabs:quickstatements/#/batch/257096|batch #257096]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.