Volcanic activity in the South Pacific Ocean

Submarine eruptions, discoloured water, pumice rafts.

in force
0
last 12 months
0
vs previous 12 (0)
—
since 1999
32

In force now · 0

No volcanic activity in force in the South Pacific Ocean right now.

By year

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By month (all years)

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Other hazards in the South Pacific Ocean

Archive · 32 cancelled

  1. HYDROPAC 3288/232023-10-16 → 2024-01-22
    Volcanic activity reported in area within three miles of 18-59.00S 174-46.00W
    South Pacific · Tonga
  2. HYDROPAC 2542/222022-09-14 → 2023-04-28
    Volcanic activity reported in area within two miles of 18-59.55S 174-46.44W
    South Pacific · Tonga
  3. HYDROPAC 126/222022-01-15 → 2022-01-16
    A volcanic eruption has occurred in vicinity 20-30S 175-24W at 150427Z jan 22
    Pacific Ocean
  4. HYDROPAC 123/222022-01-15 → 2022-03-09
    Volcanic activity reported in 20-34S 175-23W
    South Pacific · Tonga
  5. HYDROPAC 3016/192019-09-13 → 2019-10-07
    Discolored water with submarine volcanic activity reported in vicinity 18-18S 174-24W at 100030Z sep
    South Pacific · Tonga
  6. HYDROPAC 2788/192019-08-27 → 2019-09-13
    Discolored water with submarine volcanic activity reported in vicinity 18-18S 174-24W
    South Pacific · Tonga
  7. HYDROPAC 2780/192019-08-27 → 2019-08-29
    150 square kilometer pumice raft from volcanic activity adrift reported in vicinity 18-56S 176-21W at…
    South Pacific · Tonga
  8. HYDROPAC 2631/192019-08-15 → 2019-08-27
    Discolored water with submarine volcanic activity reported in vicinity 18-18S 174-24W at 142230Z aug 19
    South Pacific · Tonga
  9. HYDROPAC 364/172017-01-31 → 2017-04-17
    Discolored water with submarine volcanic activity reported in vicinity 20-51.4S 175-32.7W at 310307Z jan
    South Pacific · Tonga
  10. HYDROPAC 3397/152015-10-16 → 2015-12-06
    Volcanic activity reported vicinity 25-53S 177-11W
    South Pacific
  11. HYDROPAC 811/152015-03-09 → 2015-03-26
    Volcanic activity reported vicinity 25-53S 177-11W
    South Pacific
  12. HYDROPAC 472/152015-02-10 → 2015-03-24
    Volcanic activity reported vicinity 19-00S 174-47W
    South Pacific · Tonga
  13. HYDROPAC 121/152015-01-12 → 2015-02-09
    Volcanic activity reported vicinity 25-53S 177-11W
    South Pacific
  14. HYDROPAC 71/152015-01-08 → 2015-04-02
    Discolored water and gas plume with volcanic activity reported vicinity 20-34S 175-22W
    South Pacific · Tonga
  15. HYDROPAC 2805/132013-09-16 → 2013-09-20
    South Pacific
  16. HYDROPAC 469/132013-02-16 → 2013-03-09
    Western South Pacific
  17. HYDROPAC 2270/122012-08-10 → 2012-08-27
    Western South Pacific
  18. HYDROPAC 2242/122012-08-06 → 2012-08-17
    Kermadec Islands
    South Pacific
  19. HYDROPAC 345/122012-02-08 → 2012-02-19
    Tonga Islands
    South Pacific
  20. HYDROPAC 1482/112011-05-17 → 2011-06-25
    Nga chart 76030 (9TH ed)
    South Pacific
  21. HYDROPAC 1980/092009-10-31 → 2009-11-11
    Nga chart 76030 (9TH ed)
  22. HYDROPAC 1899/092009-10-20 → 2009-10-31
    Nga chart 76030 (9TH ed)
  23. HYDROPAC 601/092009-03-21 → 2009-04-07
    Nga chart 83560 (3RD ed)
  24. HYDROPAC 226/072007-02-05 → 2008-03-15
    Volcanic activity reported in 20-51.3S 175-33.1W
  25. HYDROPAC 222/072007-02-03 → 2008-03-11
    Volcanic activity reported 18-59S 174-46W
  26. HYDROPAC 2455/062006-12-14 → 2007-02-03
    Volcanic activity reported one day out from neiafu, tonga 18-38-24.65S 173-59-25.62W
  27. HYDROPAC 2233/062006-11-17 → 2006-12-27
    Volcanic activity reported in 18-48S 174-38W
  28. HYDROPAC 523/062006-03-27 → 2006-08-30
    Volcanic activity reported in 29-16S 177-56W
  29. HYDROPAC 521/062006-03-26 → 2006-03-27
    Volcanic activity reported in 29-16S 077-56W
  30. HYDROPAC 467/062006-03-20 → 2006-04-27
    Volcanic activity reported in 29-16S 177-56W
  31. HYDROPAC 107/012001-01-23 → 2001-06-01
    Vailulu'u seamount (14-12.9S 169-03.5W) identified as active volcano with summit depth 590 meters
  32. HYDROPAC 1139/991999-10-27 → 1999-11-26
    Discolored water in 19-49.5S 176-04.8W

Sea boundaries: Flanders Marine Institute (2018), IHO Sea Areas v3, marineregions.org (CC BY 4.0). Not for navigation — follow official NAVAREA / coastal broadcasts and your national MSI service.