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Flatholmen lighthouse

lighthouse in Lysekil Municipality, west coast, Sweden
Place lighthouse Q39386852
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Flatholmen lighthouse

Summary

Flatholmen lighthouse is a lighthouse[1]. It is known by 3 alternative names across languages and contexts.[2]

Key Facts

  • Flatholmen lighthouse is located in Lysekil Municipality[3].
  • Flatholmen lighthouse is in the country of Sweden[4].
  • Flatholmen lighthouse is on the body of water Gullmarn[5].
  • Flatholmen lighthouse's instance of is recorded as lighthouse[6].
  • Flatholmen lighthouse's instance of is recorded as sector light[7].
  • Flatholmen lighthouse's color is recorded as white[8].
  • 1917 marks the founding of Flatholmen lighthouse[9].
  • Flatholmen lighthouse's coordinate location is recorded as {'globe': 'http://www.wikidata.org/entity/Q2', 'altitude': None, 'latitude': 58.262166666667, 'longitude': 11.41325, 'precision': 2.7777777777778e-05}[10].
  • Flatholmen lighthouse's located in/on physical feature is recorded as Flatholmen[11].
  • Flatholmen lighthouse's light characteristic is recorded as Fl WRG 4s[12].
  • Flatholmen lighthouse's described by source is recorded as Fyrwiki[13].
  • Flatholmen lighthouse's official name is recorded as Flatholmen[14].
  • Flatholmen lighthouse's focal height is recorded as {'unit': 'http://www.wikidata.org/entity/Q11573', 'amount': '+10.5'}[15].
  • Flatholmen lighthouse's lighthouse range is recorded as {'unit': 'http://www.wikidata.org/entity/Q93318', 'amount': '+11'}[16].
  • Flatholmen lighthouse's lighthouse range is recorded as {'unit': 'http://www.wikidata.org/entity/Q93318', 'amount': '+6.6'}[17].
  • Flatholmen lighthouse's lighthouse range is recorded as {'unit': 'http://www.wikidata.org/entity/Q93318', 'amount': '+5.6'}[18].
  • Flatholmen lighthouse's type of lens is recorded as sixth order Fresnel lens[19].

Body

Geography

Flatholmen lighthouse is in the country of Sweden[4]. It is located in Lysekil Municipality[3]. It is on the body of water Gullmarn[5].

Designation and Status

Recorded instance of include lighthouse[6] and sector light[7].

History and Context

1917 marks the founding of Flatholmen lighthouse[9].

Why It Matters

Flatholmen lighthouse is known by 3 alternative names across languages and contexts.[2]

References

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

Direct Wikidata claims

  1. [4] ↑ . wikidata.org.
  2. [6] ↑ . wikidata.org.
  3. [7] ↑ . wikidata.org.
  4. [3] ↑ . wikidata.org.
  5. [5] ↑ . wikidata.org.
  6. [8] ↑ . Fyrwiki. fyr.org. Provenance: wikidata.org.
  7. [9] ↑ . Swedish list of lights. wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . NGA List of Lights, Radio Aids and Fog Signals. msi.nga.mil. Provenance: wikidata.org.
  11. [13] ↑ . wikidata.org.
  12. [14] ↑ . notice to mariners. www-o.sjofartsverket.se. Provenance: wikidata.org.
  13. [15] ↑ . Fyrwiki. fyr.org. Provenance: wikidata.org.
  14. [16] ↑ . notice to mariners. www-o.sjofartsverket.se. Provenance: wikidata.org.
  15. [17] ↑ . notice to mariners. wikidata.org.
  16. [18] ↑ . notice to mariners. wikidata.org.
  17. [19] ↑ . Fyrwiki. fyr.org. Provenance: wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikidata aliases. wikidata.org.

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APA 4ort.xyz Knowledge Graph. (2026). Flatholmen lighthouse. Retrieved May 3, 2026, from https://4ort.xyz/entity/flatholmen-lighthouse-q39386852
MLA “Flatholmen lighthouse.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/flatholmen-lighthouse-q39386852.
BibTeX @misc{4ortxyz_flatholmen-lighthouse-q39386852_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Flatholmen lighthouse}}, year = {2026}, url = {https://4ort.xyz/entity/flatholmen-lighthouse-q39386852}, note = {Accessed: 2026-05-03}}
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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. 15w ago · InternetArchiveBot bot · 2026-06-17 view diff on Wikidata ↗
    Located in/on physical feature → Flatholmen
    Located in or next to body of water → Gullmarn
    Type of lens → sixth order Fresnel lens
    Wikidata description → lighthouse in Lysekil Municipality, west coast, Sweden
    + 18 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update-references:1||1|2 */ [[Property:P1030]]: Fl WRG 4s, Rescuing 1 sources and submitting 0 for archiving. #IABot (v2.0.9.5)"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.