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-USP000FVHP2007-12-28 → 2007-12-31
    60 km ne of pangai, tonga
  2. USGS-USP000FV002007-12-22 → 2007-12-25
    175 km w of abepura, indonesia
  3. USGS-USP000FUXG2007-12-21 → 2007-12-24
    Earthquake magnitude 5.6 (mwc) in 57.720S 141.447W, depth 10 km at 210310Z dec 07
    Pacific-antarctic Ridge
  4. USGS-USP000FUVT2007-12-20 → 2007-12-23
    46 km sse of gisborne, new zealand
  5. USGS-USP000FUV02007-12-20 → 2007-12-23
    38 km nnw of valparaíso, chile
  6. USGS-USP000FUJD2007-12-16 → 2007-12-19
    80 km nne of antofagasta, chile
  7. USGS-USP000FUH62007-12-15 → 2007-12-18
    38 km n of valparaíso, chile
  8. USGS-USP000FUF02007-12-14 → 2007-12-17
    Earthquake magnitude 5.5 (mwc) in 52.008S 161.200E, depth 10 km at 141441Z dec 07
    Macquarie Island Region
  9. USGS-USP000FUD12007-12-13 → 2007-12-16
    147 km ssw of lotofag?, samoa
  10. USGS-USP000FUCE2007-12-13 → 2007-12-16
    52 km nnw of antofagasta, chile
  11. USGS-USP000FUC02007-12-13 → 2007-12-16
    55 km n of antofagasta, chile
  12. USGS-USP000FU3Q2007-12-09 → 2007-12-12
    Earthquake magnitude 7.8 (mwc) in 25.996S 177.514W, depth 152 km at 090728Z dec 07
    South of the Fiji Islands
  13. USGS-USP000FTZ92007-12-07 → 2007-12-10
    Earthquake magnitude 5.5 (mwc) in 56.205S 139.294W, depth 10 km at 070619Z dec 07
    Pacific-antarctic Ridge
  14. USGS-USP000FTYT2007-12-07 → 2007-12-10
    53 km wnw of pisco, peru
  15. USGS-USP000FTGV2007-11-29 → 2007-12-02
    Earthquake magnitude 6.3 (mwc) in 36.756S 097.404W, depth 10 km at 290326Z nov 07
    West Chile Rise
  16. USGS-USP000FT802007-11-25 → 2007-11-28
    127 km e of hihifo, tonga
  17. USGS-USP000FT532007-11-23 → 2007-11-26
    121 km nw of neiafu, tonga
  18. USGS-USP000FT522007-11-23 → 2007-11-26
    109 km nw of neiafu, tonga
  19. USGS-USP000FT002007-11-20 → 2007-11-23
    121 km ne of neiafu, tonga
  20. USGS-USP000FSZG2007-11-20 → 2007-11-23
    81 km n of antofagasta, chile
  21. USGS-USP000FSZ82007-11-20 → 2007-11-23
    Earthquake magnitude 5.9 (mwc) in 29.987S 177.942W, depth 32 km at 201528Z nov 07
    Kermadec Islands, New Zealand
  22. USGS-USP000FSXH2007-11-19 → 2007-11-22
    97 km sw of tocopilla, chile
  23. USGS-USP000FSWP2007-11-19 → 2007-11-22
    Earthquake magnitude 6.0 (mwc) in 21.968S 173.486E, depth 10 km at 191520Z nov 07
    Vanuatu Region
  24. USGS-USP000FSVQ2007-11-19 → 2007-11-22
    Earthquake magnitude 6.3 (mwb) in 21.185S 178.752W, depth 558 km at 190052Z nov 07
    Fiji Region
  25. USGS-USP000FSUN2007-11-18 → 2007-11-21
    62 km nnw of antofagasta, chile
  26. USGS-USP000FSSQ2007-11-17 → 2007-11-20
    68 km nnw of antofagasta, chile
  27. USGS-USP000FSRH2007-11-17 → 2007-11-20
    68 km n of antofagasta, chile
  28. USGS-USP000FSPJ2007-11-16 → 2007-11-19
    92 km nnw of antofagasta, chile
  29. USGS-USP000FSMX2007-11-15 → 2007-11-18
    185 km s of ‘ohonua, tonga
  30. USGS-USP000FSMJ2007-11-15 → 2007-11-18
    77 km s of tocopilla, chile
  31. USGS-USP000FSMF2007-11-15 → 2007-11-18
    82 km nne of antofagasta, chile
  32. USGS-USP000FSME2007-11-15 → 2007-11-18
    86 km n of antofagasta, chile
  33. USGS-USP000FSJK2007-11-14 → 2007-11-17
    50 km nnw of antofagasta, chile
  34. USGS-USP000FSHY2007-11-14 → 2007-11-17
    36 km ese of tocopilla, chile
  35. USGS-USP000FSBT2007-11-11 → 2007-11-14
    Earthquake magnitude 5.5 (mwb) in 21.550S 175.342E, depth 25 km at 110737Z nov 07
    South of the Fiji Islands
  36. USGS-USP000FS9S2007-11-10 → 2007-11-13
    Earthquake magnitude 6.6 (mwc) in 51.777S 161.318E, depth 10 km at 100113Z nov 07
    North of Macquarie Island
  37. USGS-USP000FRY02007-11-04 → 2007-11-07
    Earthquake magnitude 5.6 (mwc) in 51.822S 161.363E, depth 10 km at 040131Z nov 07
    North of Macquarie Island
  38. USGS-USP000FRV72007-11-02 → 2007-11-05
    Earthquake magnitude 6.1 (mwb) in 55.466S 128.966W, depth 10 km at 022231Z nov 07
    Pacific-antarctic Ridge
  39. USGS-USP000FRV12007-11-02 → 2007-11-05
    Earthquake magnitude 5.6 (mwc) in 55.172S 129.214W, depth 10 km at 022120Z nov 07
    Pacific-antarctic Ridge
  40. USGS-USP000FRUG2007-11-02 → 2007-11-05
    87 km ene of hihifo, tonga
  41. USGS-USP000FRUA2007-11-02 → 2007-11-05
    93 km ne of hihifo, tonga
  42. USGS-USP000FQR42007-10-17 → 2007-10-20
    Earthquake magnitude 5.5 (mwc) in 6.409S 107.307W, depth 10 km at 170105Z oct 07
    Central East Pacific Rise
  43. USGS-USP000FQQN2007-10-16 → 2007-10-19
    Earthquake magnitude 6.6 (mwc) in 25.775S 179.530E, depth 509 km at 162105Z oct 07
    South of the Fiji Islands
  44. USGS-USP000FQFM2007-10-13 → 2007-10-16
    140 km ene of tadine, new caledonia
  45. USGS-USP000FQ6R2007-10-09 → 2007-10-12
    86 km se of kokopo, papua new guinea
  46. USGS-USP000FQ4Z2007-10-08 → 2007-10-11
    232 km wnw of haveluloto, tonga
  47. USGS-USP000FPXF2007-10-05 → 2007-10-08
    Earthquake magnitude 6.5 (mwc) in 25.189S 179.459E, depth 509 km at 050717Z oct 07
    South of the Fiji Islands
  48. USGS-USP000FPF52007-09-29 → 2007-10-02
    152 km ene of tadine, new caledonia
  49. USGS-USP000FPEU2007-09-29 → 2007-10-02
    147 km ene of tadine, new caledonia
  50. USGS-USP000FPC12007-09-28 → 2007-10-01
    132 km e of tadine, new caledonia

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 49 · seahazards