2022 Hunga Tonga–Hunga Haʻapai eruption and tsunami

major volcanic eruption in Tonga that occurred on 15 January 2022
Event surtseyan_eruption Q110567218
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2022 Hunga Tonga–Hunga Haʻapai eruption and tsunami

Summary

2022 Hunga Tonga–Hunga Haʻapai eruption and tsunami is a Surtseyan eruption[1]. It has Wikipedia articles in 18 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • 2022 Hunga Tonga–Hunga Haʻapai eruption and tsunami is located in Haʻapai district[3].
  • 2022 Hunga Tonga–Hunga Haʻapai eruption and tsunami is in the country of Tonga[4].
  • 2022 Hunga Tonga–Hunga Haʻapai eruption and tsunami's instance of is recorded as Surtseyan eruption[5].
  • 2022 Hunga Tonga–Hunga Haʻapai eruption and tsunami's instance of is recorded as Plinian eruption[6].
  • The location of 2022 Hunga Tonga–Hunga Haʻapai eruption and tsunami was Hunga Tonga–Hunga Haʻapai[7].
  • 2022 Hunga Tonga–Hunga Haʻapai eruption and tsunami is a type of 2021-2022 Hunga Tonga–Hunga Haʻapai eruption series[8].
  • 2022 Hunga Tonga–Hunga Haʻapai eruption and tsunami's Commons category is recorded as 2022 Hunga Tonga–Hunga Ha'apai eruption and tsunami[9].
  • 2022 Hunga Tonga–Hunga Haʻapai eruption and tsunami took place on January 15, 2022[10].
  • 2022 Hunga Tonga–Hunga Haʻapai eruption and tsunami's coordinate location is recorded as {'lat': -20.546, 'lon': -175.39}[11].
  • 2022 Hunga Tonga–Hunga Haʻapai eruption and tsunami's topic's main category is recorded as Category:2022 Hunga Tonga eruption and tsunami[12].
  • 2022 Hunga Tonga–Hunga Haʻapai eruption and tsunami's described at URL is recorded as https://earth.jaxa.jp/tonga-volcano/[13].
  • 2022 Hunga Tonga–Hunga Haʻapai eruption and tsunami resulted in {'amount': '+5'} deaths[14].
  • 2022 Hunga Tonga–Hunga Haʻapai eruption and tsunami caused {'amount': '+4'} injuries[15].
  • 2022 Hunga Tonga–Hunga Haʻapai eruption and tsunami's has effect is recorded as eruption column[16].
  • 2022 Hunga Tonga–Hunga Haʻapai eruption and tsunami's has effect is recorded as earthquake[17].
  • 2022 Hunga Tonga–Hunga Haʻapai eruption and tsunami's has effect is recorded as shock wave[18].
  • 2022 Hunga Tonga–Hunga Haʻapai eruption and tsunami's has effect is recorded as tsunami[19].
  • 2022 Hunga Tonga–Hunga Haʻapai eruption and tsunami's has effect is recorded as ash rain[20].
  • 2022 Hunga Tonga–Hunga Haʻapai eruption and tsunami's has effect is recorded as 2022 Callao oil spill[21].
  • 2022 Hunga Tonga–Hunga Haʻapai eruption and tsunami's volcanic explosivity index is recorded as Volcanic explosivity index 5: Plinian[22].
  • 2022 Hunga Tonga–Hunga Haʻapai eruption and tsunami's earthquake magnitude on the Richter magnitude scale is recorded as {'amount': '+5.8'}[23].
  • 2022 Hunga Tonga–Hunga Haʻapai eruption and tsunami's hashtag is recorded as TogetherForTonga[24].

Body

When and Where

2022 Hunga Tonga–Hunga Haʻapai eruption and tsunami took place on January 15, 2022[10]. It took place at Hunga Tonga–Hunga Haʻapai[7]. It is in the country of Tonga[4].

Context

Recorded instance of include Surtseyan eruption[5] and Plinian eruption[6].

Outcome and Impact

2022 Hunga Tonga–Hunga Haʻapai eruption and tsunami resulted in {'amount': '+5'} deaths[14]. It caused {'amount': '+4'} injuries[15].

Why It Matters

2022 Hunga Tonga–Hunga Haʻapai eruption and tsunami has Wikipedia articles in 18 language editions, a strong signal of global cultural recognition.[2] It is known by 16 alternative names across languages and contexts.[25]

References

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

Direct Wikidata claims

  1. [4] . wikidata.org.
  2. [5] . volcano.si.edu. volcano.si.edu. Provenance: wikidata.org.
  3. [6] . meetingorganizer.copernicus.org. meetingorganizer.copernicus.org. Provenance: wikidata.org.
  4. [3] . wikidata.org.
  5. [7] . wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . earthquake.usgs.gov. earthquake.usgs.gov. Provenance: wikidata.org.
  9. [11] . earthquake.usgs.gov. earthquake.usgs.gov. Provenance: wikidata.org.
  10. [12] . wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . reuters.com. reuters.com. Provenance: wikidata.org.
  13. [15] . reuters.com. reuters.com. Provenance: 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] . volcano.si.edu. volcano.si.edu. Provenance: wikidata.org.
  21. [23] . earthquake.usgs.gov. earthquake.usgs.gov. Provenance: wikidata.org.
  22. [24] . wikidata.org.

Class ancestry

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

Aggregate / graph-position facts

  1. [2] . Wikidata sitelinks. wikidata.org.
  2. [25] . 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). 2022 Hunga Tonga–Hunga Haʻapai eruption and tsunami. Retrieved May 3, 2026, from https://4ort.xyz/entity/2022-hunga-tonga-hunga-ha-apai-eruption-and-tsunami
MLA “2022 Hunga Tonga–Hunga Haʻapai eruption and tsunami.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/2022-hunga-tonga-hunga-ha-apai-eruption-and-tsunami.
BibTeX @misc{4ortxyz_2022-hunga-tonga-hunga-ha-apai-eruption-and-tsunami_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{2022 Hunga Tonga–Hunga Haʻapai eruption and tsunami}}, year = {2026}, url = {https://4ort.xyz/entity/2022-hunga-tonga-hunga-ha-apai-eruption-and-tsunami}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 2022 Hunga Tonga–Hunga Haʻapai eruption and tsunami — https://4ort.xyz/entity/2022-hunga-tonga-hunga-ha-apai-eruption-and-tsunami (retrieved 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. 8d ago · Chalmd · 2026-07-01 view diff on Wikidata ↗
    Bbc things id 7bfb26c6-bba5-4d6e-b1db-8f10bb67a901
    "/* wbsetclaim-create:2||1 */ [[Property:P1617]]: 7bfb26c6-bba5-4d6e-b1db-8f10bb67a901"
  2. 17d ago · Yirba · 2026-06-22 view diff on Wikidata ↗
    Topic's main category Category:2022 Hunga Tonga eruption and tsunami
    Coordinate location {'lat': -20.546, 'lon': -175.39}
    Instance of
    Country
    + 17 other properties edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ [[Property:P14544]]: 3759, [[:toollabs:quickstatements/#/batch/259800|batch #259800]]"
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