Earthquake & tsunami bulletins in the South Pacific Ocean

Undersea earthquakes of magnitude 5.5 and above (USGS) and the tsunami bulletins NAVAREA coordinators relay.

in force
1
last 12 months
86
vs previous 12 (95)
-9%
since 1997
3,741

Coverage note: the NGA archive ends 2024-05 and live collection began 2026-08-17. Warnings issued in between are here only if they were still in force when collection started, so 2024–2026 are under-counted.

In force now · 1

  1. USGS-US7000TDMSin force2026-09-02
    An earthquake of magnitude 5.9 occurs at 34.981S 109.026W, depth 10 km, on September 26.
    Southern East Pacific Rise

Longest in force

  1. USGS-US7000TDMSin force2026-09-02 · 3 d
    An earthquake of magnitude 5.9 occurs at 34.981S 109.026W, depth 10 km, on September 26.
    Southern East Pacific Rise

By year

97
98
99
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26

By month (all years)

J
F
M
A
M
J
J
A
S
O
N
D

Other hazards in the South Pacific Ocean

Archive · 3,740 cancelled

  1. USGS-USP000F5262007-02-17 → 2007-02-20
    243 km e of kokopo, papua new guinea
  2. USGS-USP000F4VE2007-02-14 → 2007-02-17
    77 km nne of iquique, chile
  3. USGS-USP000F4U32007-02-14 → 2007-02-17
    Earthquake magnitude 5.9 (mwb) in 29.590S 112.051W, depth 10 km at 140129Z feb 07
    Easter Island Region
  4. USGS-USP000F4EY2007-02-07 → 2007-02-10
    22 km ese of el algarrobal, peru
  5. USGS-USP000F4AM2007-02-05 → 2007-02-08
    58 km nnw of nuku‘alofa, tonga
  6. USGS-USP000F4AK2007-02-05 → 2007-02-08
    59 km nnw of nuku‘alofa, tonga
  7. USGS-USP000F4AH2007-02-05 → 2007-02-08
    74 km nw of nuku‘alofa, tonga
  8. USGS-USP000F49S2007-02-04 → 2007-02-07
    Earthquake magnitude 5.6 (mwc) in 55.791S 123.448W, depth 10 km at 042252Z feb 07
    Southern East Pacific Rise
  9. USGS-USP000F49Q2007-02-04 → 2007-02-07
    Earthquake magnitude 6.2 (mwc) in 55.883S 122.721W, depth 10 km at 042117Z feb 07
    Southern East Pacific Rise
  10. USGS-USP000F3ZY2007-01-31 → 2007-02-03
    Earthquake magnitude 6.5 (mwc) in 29.776S 178.002W, depth 34 km at 310315Z jan 07
    Kermadec Islands, New Zealand
  11. USGS-USP000F3TF2007-01-28 → 2007-01-31
    68 km ene of levuka, fiji
  12. USGS-USP000F38Z2007-01-22 → 2007-01-25
    132 km ne of nabire, indonesia
  13. USGS-USP000F38Y2007-01-22 → 2007-01-25
    129 km ne of nabire, indonesia
  14. USGS-USP000F2QG2007-01-15 → 2007-01-18
    Earthquake magnitude 5.6 (mwb) in 4.609S 105.145W, depth 10 km at 152119Z jan 07
    Central East Pacific Rise
  15. USGS-USP000F2022007-01-08 → 2007-01-11
    Earthquake magnitude 6.3 (mwb) in 18.580S 177.847W, depth 407 km at 082052Z jan 07
    Fiji Region
  16. USGS-USP000F1FJ2006-12-31 → 2007-01-03
    Earthquake magnitude 5.6 (mwb) in 28.591S 112.330W, depth 10 km at 312248Z dec 06
    Easter Island Region
  17. USGS-USP000F12S2006-12-26 → 2006-12-29
    Earthquake magnitude 5.7 (mwb) in 54.832S 147.540E, depth 10 km at 262238Z dec 06
    West of Macquarie Island
  18. USGS-USP000F0X22006-12-24 → 2006-12-27
    184 km wnw of abepura, indonesia
  19. USGS-USP000F0VU2006-12-24 → 2006-12-27
    101 km ese of kokopo, papua new guinea
  20. USGS-USP000F0SR2006-12-22 → 2006-12-25
    Earthquake magnitude 5.5 (mwc) in 17.656S 178.576W, depth 570 km at 221351Z dec 06
    Fiji Region
  21. USGS-USP000F0DV2006-12-17 → 2006-12-20
    50 km e of ‘ohonua, tonga
  22. USGS-USP000F0DU2006-12-17 → 2006-12-20
    42 km ene of ‘ohonua, tonga
  23. USGS-USP000F09X2006-12-15 → 2006-12-18
    Earthquake magnitude 5.8 (mwb) in 35.327S 105.745W, depth 10 km at 152357Z dec 06
    Southern East Pacific Rise
  24. USGS-USP000F03M2006-12-12 → 2006-12-15
    Earthquake magnitude 5.5 (mwc) in 41.392S 086.003W, depth 10 km at 122308Z dec 06
    West Chile Rise
  25. USGS-USP000EZXE2006-12-10 → 2006-12-13
    291 km ese of levuka, fiji
  26. USGS-USP000EZP52006-12-06 → 2006-12-09
    Earthquake magnitude 5.8 (mwb) in 53.982S 158.999E, depth 10 km at 062039Z dec 06
    Macquarie Island Region
  27. USGS-USP000EZKV2006-12-05 → 2006-12-08
    Earthquake magnitude 5.8 (mwb) in 35.342S 104.546W, depth 10 km at 052014Z dec 06
    Southeast of Easter Island
  28. USGS-USP000EZE92006-12-03 → 2006-12-06
    Earthquake magnitude 5.7 (mwc) in 50.703S 162.564E, depth 10 km at 031053Z dec 06
    Auckland Islands, New Zealand Region
  29. USGS-USP000EZBS2006-12-02 → 2006-12-05
    103 km nnw of neiafu, tonga
  30. USGS-USP000EZ8Q2006-11-30 → 2006-12-03
    Earthquake magnitude 5.6 (mwc) in 29.761S 111.958W, depth 10 km at 302338Z nov 06
    Easter Island Region
  31. USGS-USP000EZ8J2006-11-30 → 2006-12-03
    Earthquake magnitude 6.2 (mwb) in 53.844S 134.359W, depth 10 km at 302120Z nov 06
    Pacific-antarctic Ridge
  32. USGS-USP000EZ7Y2006-11-30 → 2006-12-03
    28 km e of ‘ohonua, tonga
  33. USGS-USP000EZ6A2006-11-29 → 2006-12-02
    Earthquake magnitude 5.5 (mwc) in 25.371S 179.661E, depth 499 km at 292308Z nov 06
    South of the Fiji Islands
  34. USGS-USP000EYR72006-11-24 → 2006-11-27
    239 km ssw of ‘ohonua, tonga
  35. USGS-USP000EY9K2006-11-19 → 2006-11-22
    Earthquake magnitude 6.1 (mwc) in 4.521S 104.832W, depth 10 km at 191857Z nov 06
    Central East Pacific Rise
  36. USGS-USP000EXFH2006-11-15 → 2006-11-18
    Earthquake magnitude 5.5 (mwc) in 25.088S 112.161W, depth 10 km at 151044Z nov 06
    Easter Island Region
  37. USGS-USP000EXEF2006-11-15 → 2006-11-18
    Earthquake magnitude 5.5 (mwb) in 50.599S 162.328E, depth 10 km at 150053Z nov 06
    Auckland Islands, New Zealand Region
  38. USGS-USP000EXA02006-11-13 → 2006-11-16
    241 km e of levuka, fiji
  39. USGS-USP000EW3H2006-10-26 → 2006-10-29
    41 km sw of san vicente de cañete, peru
  40. USGS-USP000EVKN2006-10-20 → 2006-10-23
    52 km sw of san vicente de cañete, peru
  41. USGS-USP000EVA12006-10-16 → 2006-10-19
    32 km s of coquimbo, chile
  42. USGS-USP000EV9X2006-10-16 → 2006-10-19
    Earthquake magnitude 5.8 (mwb) in 50.778S 162.161E, depth 10 km at 160035Z oct 06
    Auckland Islands, New Zealand Region
  43. USGS-USP000EV152006-10-12 → 2006-10-15
    45 km nnw of illapel, chile
  44. USGS-USP000EUVE2006-10-10 → 2006-10-13
    Earthquake magnitude 6.0 (mwc) in 56.101S 122.373W, depth 10 km at 100802Z oct 06
    Southern East Pacific Rise
  45. USGS-USP000EUQ52006-10-08 → 2006-10-11
    248 km s of ‘ohonua, tonga
  46. USGS-USP000EUKP2006-10-06 → 2006-10-09
    Earthquake magnitude 5.7 (mwc) in 50.105S 114.598W, depth 10 km at 061625Z oct 06
    Southern East Pacific Rise
  47. USGS-USP000EU1E2006-09-29 → 2006-10-02
    262 km w of hihifo, tonga
  48. HYDROPAC 1892/062006-09-28 → 2006-10-04
    Earthquake with magnitude of 7.0 and tsunami has occurred vicinity 16-36S 172-06W at 280622Z sep
  49. USGS-USP000ETZF2006-09-28 → 2006-10-01
    201 km ese of hihifo, tonga
  50. USGS-USP000ETDT2006-09-19 → 2006-09-22
    Earthquake magnitude 5.7 (mwb) in 26.151S 175.603W, depth 18 km at 191329Z sep 06
    South of Tonga

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.

Earthquake & tsunami bulletins in the South Pacific Ocean — page 52 · seahazards