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
    Earthquake magnitude 5.6 struck 96 km ESE of Isangel, Vanuatu, at depth 10 km on 05 September 2026.
  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
    Earthquake magnitude 5.6 struck 96 km ESE of Isangel, Vanuatu, at depth 10 km on 05 September 2026.

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-USP000CGBN2003-12-28 → 2003-12-31
    235 km ese of tadine, new caledonia
  2. USGS-USP000CGAG2003-12-27 → 2003-12-30
    195 km e of tadine, new caledonia
  3. USGS-USP000CGAE2003-12-27 → 2003-12-30
    202 km e of tadine, new caledonia
  4. USGS-USP000CG902003-12-27 → 2003-12-30
    201 km ese of tadine, new caledonia
  5. USGS-USP000CG6M2003-12-27 → 2003-12-30
    164 km ese of tadine, new caledonia
  6. USGS-USP000CG552003-12-26 → 2003-12-29
    168 km ese of tadine, new caledonia
  7. USGS-USP000CG532003-12-26 → 2003-12-29
    188 km ese of tadine, new caledonia
  8. USGS-USP000CG3H2003-12-26 → 2003-12-29
    204 km ene of levuka, fiji
  9. USGS-USP000CG1W2003-12-25 → 2003-12-28
    190 km ese of tadine, new caledonia
  10. USGS-USP000CG1P2003-12-25 → 2003-12-28
    183 km ese of tadine, new caledonia
  11. USGS-USP000CG0Q2003-12-25 → 2003-12-28
    Earthquake magnitude 6.0 (mwb) in 34.954S 178.249W, depth 35 km at 251421Z dec 03
    South of the Kermadec Islands
  12. USGS-USP000CFM22003-12-19 → 2003-12-22
    Earthquake magnitude 5.6 (mwc) in 3.770S 102.635W, depth 10 km at 192257Z dec 03
    Central East Pacific Rise
  13. USGS-USP000CFD32003-12-16 → 2003-12-19
    Earthquake magnitude 5.7 (mwc) in 18.905S 177.342W, depth 382 km at 162008Z dec 03
    Fiji Region
  14. USGS-USP000CF0M2003-12-11 → 2003-12-14
    249 km sse of vaitogi, american samoa
  15. USGS-USP000CEYQ2003-12-10 → 2003-12-13
    87 km nw of vallenar, chile
  16. USGS-USP000CEDH2003-12-03 → 2003-12-06
    Earthquake magnitude 5.6 (mwb) in 20.842S 178.723W, depth 612 km at 030733Z dec 03
    Fiji Region
  17. USGS-USP000CE822003-11-30 → 2003-12-03
    Earthquake magnitude 5.5 (mwc) in 39.233S 092.026W, depth 10 km at 302158Z nov 03
    Southeast of Easter Island
  18. USGS-USP000CE342003-11-28 → 2003-12-01
    Earthquake magnitude 5.5 (mwc) in 19.846S 178.198W, depth 575 km at 281900Z nov 03
    Fiji Region
  19. USGS-USP000CDRW2003-11-23 → 2003-11-26
    9 km nw of hihifo, tonga
  20. USGS-USP000CDF72003-11-20 → 2003-11-23
    Earthquake magnitude 5.6 (mwb) in 24.369S 179.713W, depth 480 km at 200201Z nov 03
    South of the Fiji Islands
  21. USGS-USP000CCWS2003-11-15 → 2003-11-18
    213 km se of hihifo, tonga
  22. USGS-USP000CCUA2003-11-14 → 2003-11-17
    Earthquake magnitude 6.1 (mwc) in 16.737S 172.331E, depth 10 km at 140428Z nov 03
    Vanuatu Region
  23. USGS-USP000CCNR2003-11-12 → 2003-11-15
    Earthquake magnitude 5.6 (mwc) in 40.022S 074.868W, depth 30 km at 120154Z nov 03
    Off the Coast of Los Lagos, Chile
  24. USGS-USP000CCMJ2003-11-11 → 2003-11-14
    Earthquake magnitude 6.1 (mwc) in 30.659S 179.376W, depth 33 km at 111539Z nov 03
    Kermadec Islands Region
  25. USGS-USP000CCM62003-11-11 → 2003-11-14
    Earthquake magnitude 6.1 (mwb) in 30.616S 179.010W, depth 33 km at 111344Z nov 03
    Kermadec Islands Region
  26. USGS-USP000CB2D2003-10-23 → 2003-10-26
    Earthquake magnitude 5.8 (mwc) in 23.704S 179.802E, depth 504 km at 230758Z oct 03
    South of the Fiji Islands
  27. USGS-USP000CADD2003-10-15 → 2003-10-18
    211 km e of levuka, fiji
  28. USGS-USP000CAA02003-10-13 → 2003-10-16
    183 km s of alo, wallis and futuna
  29. USGS-USP000CA5W2003-10-11 → 2003-10-14
    224 km e of levuka, fiji
  30. USGS-USP000C9TT2003-10-07 → 2003-10-10
    246 km sse of vaitogi, american samoa
  31. USGS-USP000C96B2003-09-30 → 2003-10-03
    Earthquake magnitude 5.6 (mwb) in 30.248S 177.485W, depth 10 km at 302139Z sep 03
    Kermadec Islands, New Zealand
  32. USGS-USP000C95M2003-09-30 → 2003-10-03
    Earthquake magnitude 6.0 (mwc) in 30.494S 177.180W, depth 33 km at 301522Z sep 03
    Kermadec Islands, New Zealand
  33. USGS-USP000C95E2003-09-30 → 2003-10-03
    Earthquake magnitude 6.4 (mwb) in 30.437S 177.398W, depth 10 km at 301408Z sep 03
    Kermadec Islands, New Zealand
  34. USGS-USP000C94J2003-09-30 → 2003-10-03
    94 km ene of kokopo, papua new guinea
  35. USGS-USP000C8MX2003-09-26 → 2003-09-29
    116 km ssw of ‘ohonua, tonga
  36. USGS-USP000C7C12003-09-12 → 2003-09-15
    213 km w of puerto natales, chile
  37. USGS-USP000C7B32003-09-12 → 2003-09-15
    Earthquake magnitude 5.5 (mwc) in 8.971S 108.770W, depth 10 km at 120817Z sep 03
    Central East Pacific Rise
  38. USGS-USP000C6ZS2003-09-07 → 2003-09-10
    Earthquake magnitude 6.4 (mwc) in 22.472S 172.123E, depth 33 km at 071319Z sep 03
    Southeast of the Loyalty Islands
  39. USGS-USP000C6ZR2003-09-07 → 2003-09-10
    Earthquake magnitude 5.9 (mwb) in 22.432S 172.095E, depth 33 km at 071316Z sep 03
    Southeast of the Loyalty Islands
  40. USGS-USP000C6WY2003-09-06 → 2003-09-09
    62 km ssw of ‘ohonua, tonga
  41. USGS-USP000C6VT2003-09-06 → 2003-09-09
    Earthquake magnitude 6.1 (mwb) in 4.623S 106.045W, depth 10 km at 060208Z sep 03
    Central East Pacific Rise
  42. USGS-USP000C6JU2003-09-02 → 2003-09-05
    101 km ne of hihifo, tonga
  43. USGS-USP000C6572003-08-28 → 2003-08-31
    Earthquake magnitude 5.5 (mwb) in 21.983S 179.584W, depth 602 km at 282039Z aug 03
    Fiji Region
  44. USGS-USP000C64X2003-08-28 → 2003-08-31
    Earthquake magnitude 5.5 (mwc) in 56.105S 143.600W, depth 10 km at 281741Z aug 03
    Pacific-antarctic Ridge
  45. USGS-USP000C63P2003-08-28 → 2003-08-31
    Earthquake magnitude 6.2 (mwc) in 49.816S 114.811W, depth 10 km at 280448Z aug 03
    Southern East Pacific Rise
  46. USGS-USP000C5ZS2003-08-26 → 2003-08-29
    Earthquake magnitude 5.6 (mwb) in 33.113S 179.219W, depth 33 km at 261734Z aug 03
    South of the Kermadec Islands
  47. USGS-USP000C5PR2003-08-23 → 2003-08-26
    40 km w of manokwari, indonesia
  48. USGS-USP000C4W32003-08-14 → 2003-08-17
    Earthquake magnitude 5.9 (mwc) in 19.899S 177.984W, depth 563 km at 141823Z aug 03
    Fiji Region
  49. USGS-USP000C4MZ2003-08-11 → 2003-08-14
    Earthquake magnitude 6.0 (mwb) in 56.906S 147.611E, depth 10 km at 111340Z aug 03
    West of Macquarie Island
  50. USGS-USP000C45H2003-08-05 → 2003-08-08
    Earthquake magnitude 5.5 (mwb) in 20.941S 178.928W, depth 617 km at 050445Z aug 03
    Fiji Region

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 60 · seahazards