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
2
last 12 months
88
vs previous 12 (95)
-7%
since 1997
3,743

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 · 2

  1. USGS-US7000TEK0in force2026-09-05
    96 km ese of isangel, vanuatu
  2. USGS-US7000TEJIin force2026-09-05
    157 km e of kokopo, papua new guinea

Longest in force

  1. USGS-US7000TEJIin force2026-09-05 · 0 d
    157 km e of kokopo, papua new guinea
  2. USGS-US7000TEK0in force2026-09-05 · 0 d
    96 km ese of isangel, vanuatu

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 · 3,741 cancelled

  1. USGS-USP000DB2H2004-12-20 → 2004-12-23
    8 km sw of minas de marcona, peru
  2. USGS-USP000DB1K2004-12-19 → 2004-12-22
    193 km e of levuka, fiji
  3. USGS-USP000DAZ72004-12-18 → 2004-12-21
    32 km w of atico, peru
  4. USGS-USP000DAZ42004-12-18 → 2004-12-21
    106 km w of hihifo, tonga
  5. USGS-USP000DAW22004-12-17 → 2004-12-20
    Earthquake magnitude 5.8 (mwb) in 21.901S 179.301W, depth 593 km at 170713Z dec 04
    Fiji Region
  6. USGS-USP000DAA42004-12-08 → 2004-12-11
    26 km s of ovalle, chile
  7. USGS-USP000DA6V2004-12-06 → 2004-12-09
    Earthquake magnitude 6.1 (mwc) in 18.481S 178.076W, depth 439 km at 061626Z dec 04
    Fiji Region
  8. USGS-USP000D9X72004-12-03 → 2004-12-06
    Earthquake magnitude 5.7 (mwb) in 34.439S 179.320E, depth 157 km at 031459Z dec 04
    South of the Kermadec Islands
  9. USGS-USP000D9SD2004-12-02 → 2004-12-05
    5 km w of nabire, indonesia
  10. USGS-USP000D9SB2004-12-02 → 2004-12-05
    9 km w of nabire, indonesia
  11. USGS-USP000D9RR2004-12-01 → 2004-12-04
    33 km s of nabire, indonesia
  12. USGS-USP000D9FY2004-11-28 → 2004-12-01
    31 km ssw of nabire, indonesia
  13. USGS-USP000D9F22004-11-28 → 2004-12-01
    Earthquake magnitude 6.6 (mwc) in 26.525S 113.834W, depth 10 km at 280235Z nov 04
    Easter Island Region
  14. USGS-USP000D9D42004-11-27 → 2004-11-30
    29 km ssw of nabire, indonesia
  15. USGS-USP000D9AD2004-11-26 → 2004-11-29
    Earthquake magnitude 5.5 (mwc) in 3.595S 135.358E, depth 10 km at 261529Z nov 04
    Papua, Indonesia
  16. USGS-USP000D98W2004-11-26 → 2004-11-29
    23 km sw of nabire, indonesia
  17. USGS-USP000D9752004-11-26 → 2004-11-29
    29 km ssw of nabire, indonesia
  18. USGS-USP000D9292004-11-23 → 2004-11-26
    Earthquake magnitude 5.9 (mwc) in 24.294S 178.990E, depth 532 km at 232104Z nov 04
    South of the Fiji Islands
  19. USGS-USP000D8W12004-11-21 → 2004-11-24
    133 km wnw of hihifo, tonga
  20. USGS-USP000D8Q92004-11-18 → 2004-11-21
    Earthquake magnitude 5.7 (mwc) in 21.059S 179.062W, depth 625 km at 181227Z nov 04
    Fiji Region
  21. USGS-USP000D8NZ2004-11-17 → 2004-11-20
    Earthquake magnitude 6.6 (mwb) in 20.068S 178.710W, depth 623 km at 172109Z nov 04
    Fiji Region
  22. USGS-USP000D8AN2004-11-13 → 2004-11-16
    135 km wnw of lata, solomon islands
  23. USGS-USP000D8322004-11-10 → 2004-11-13
    92 km w of haveluloto, tonga
  24. USGS-USP000D7H72004-11-02 → 2004-11-05
    Earthquake magnitude 5.6 (mwc) in 30.956S 178.846W, depth 18 km at 021032Z nov 04
    Kermadec Islands, New Zealand
  25. USGS-USP000D6B72004-10-13 → 2004-10-16
    193 km ene of levuka, fiji
  26. USGS-USP000D68Y2004-10-12 → 2004-10-15
    Earthquake magnitude 5.5 (mwb) in 17.080S 174.474E, depth 24 km at 121529Z oct 04
    Fiji Region
  27. USGS-USP000D67G2004-10-11 → 2004-10-14
    186 km nw of hihifo, tonga
  28. USGS-USP000D62V2004-10-09 → 2004-10-12
    101 km nne of hihifo, tonga
  29. USGS-USP000D5X02004-10-06 → 2004-10-09
    45 km ene of manokwari, indonesia
  30. USGS-USP000D5Q02004-10-03 → 2004-10-06
    Earthquake magnitude 5.5 (mwc) in 56.559S 141.906W, depth 10 km at 031834Z oct 04
    Pacific-antarctic Ridge
  31. USGS-USP000D5J22004-10-01 → 2004-10-04
    Earthquake magnitude 5.9 (mwc) in 22.424S 173.269E, depth 10 km at 011946Z oct 04
    Southeast of the Loyalty Islands
  32. USGS-USP000D5932004-09-28 → 2004-10-01
    21 km wnw of atiquipa, peru
  33. USGS-USP000D5652004-09-27 → 2004-09-30
    40 km nnw of valparaíso, chile
  34. USGS-USP000D4WX2004-09-23 → 2004-09-26
    168 km sse of alo, wallis and futuna
  35. USGS-USP000D4MF2004-09-19 → 2004-09-22
    Earthquake magnitude 5.6 (mwb) in 32.742S 179.719W, depth 138 km at 190409Z sep 04
    South of the Kermadec Islands
  36. USGS-USP000D47V2004-09-13 → 2004-09-16
    149 km s of ‘ohonua, tonga
  37. USGS-USP000D3WT2004-09-08 → 2004-09-11
    97 km nne of hihifo, tonga
  38. USGS-USP000D3UU2004-09-07 → 2004-09-10
    70 km sw of san antonio, chile
  39. USGS-USP000D3JE2004-09-04 → 2004-09-07
    156 km ene of tadine, new caledonia
  40. USGS-USP000D3J82004-09-04 → 2004-09-07
    137 km nne of hihifo, tonga
  41. USGS-USP000D3G12004-09-03 → 2004-09-06
    106 km nne of hihifo, tonga
  42. USGS-USP000D3FM2004-09-03 → 2004-09-06
    91 km nne of hihifo, tonga
  43. USGS-USP000D3F02004-09-03 → 2004-09-06
    95 km nne of hihifo, tonga
  44. USGS-USP000D2XR2004-08-27 → 2004-08-30
    47 km w of copiapó, chile
  45. USGS-USP000D2KP2004-08-21 → 2004-08-24
    164 km ese of tadine, new caledonia
  46. USGS-USP000D2AE2004-08-17 → 2004-08-20
    Earthquake magnitude 5.7 (mwb) in 26.368S 177.926W, depth 210 km at 170449Z aug 04
    South of the Fiji Islands
  47. USGS-USP000D26A2004-08-15 → 2004-08-18
    Earthquake magnitude 5.6 (mwb) in 6.238S 107.154W, depth 10 km at 150341Z aug 04
    Central East Pacific Rise
  48. USGS-USP000D19E2004-08-01 → 2004-08-04
    Earthquake magnitude 5.8 (mwc) in 13.387S 112.210W, depth 10 km at 011944Z aug 04
    Central East Pacific Rise
  49. USGS-USP000D0ZP2004-07-28 → 2004-07-31
    126 km wnw of manokwari, indonesia
  50. USGS-USP000D0ZN2004-07-28 → 2004-07-31
    117 km wnw of manokwari, indonesia

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 57 · seahazards