Earthquake & tsunami bulletins in 2025

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

issued in 2025
468
still in force
0
vs 2024
+45%
first · last
01-01 · 12-31

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 this year is under-counted.

By month

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

By NAVAREA series

  • USGS earthquakes468

Where · top seas

North Pacific Ocean18345%
South Pacific Ocean8721%
Philippine Sea328%
South Atlantic Ocean256%
Indian Ocean205%
Coral Sea174%
North Atlantic Ocean143%
Southern Ocean123%
Banda Sea82%
Bismarck Sea82%

All earthquake & tsunami bulletins issued in 2025 · 468

  1. USGS-US7000PX8H2025-05-05 → 2025-05-08
    37 km ese of hualien city, taiwan
  2. USGS-US7000PX6V2025-05-05 → 2025-05-08
    Earthquake magnitude 6.0 (mww) in 35.143S 107.420W, depth 10 km at 050355Z may 25
    Southern East Pacific Rise
  3. USGS-PR20251240002025-05-04 → 2025-05-07
    88 km ne of cruz bay, U.S
  4. USGS-US7000PWVY2025-05-03 → 2025-05-06
    158 km w of gorontalo, indonesia
  5. USGS-US7000PWPU2025-05-02 → 2025-05-05
    289 km sse of ushuaia, argentina
  6. USGS-US7000PWL02025-05-02 → 2025-05-05
    262 km sse of ushuaia, argentina
  7. USGS-US7000PWKZ2025-05-02 → 2025-05-05
    278 km sse of ushuaia, argentina
  8. USGS-US7000PWT42025-05-02 → 2025-05-05
    256 km sse of ushuaia, argentina
  9. USGS-US7000PWKN2025-05-02 → 2025-05-05
    2025 drake passage earthquake
  10. USGS-US7000PWJW2025-05-02 → 2025-05-05
    118 km se of panguna, papua new guinea
  11. USGS-US7000PVTR2025-04-29 → 2025-05-02
    Earthquake magnitude 6.8 (mww) in 54.262S 155.645E, depth 19 km at 291453Z apr 25
    Macquarie Island Region
  12. USGS-US7000PVTA2025-04-29 → 2025-05-02
    Earthquake magnitude 5.6 (mww) in 28.140S 175.297W, depth 10 km at 291330Z apr 25
    Kermadec Islands Region
  13. USGS-US7000PVT72025-04-29 → 2025-05-02
    285 km sw of bluff, new zealand
  14. USGS-US7000PVFD2025-04-27 → 2025-04-30
    65 km n of namuac, philippines
  15. USGS-US7000PVFB2025-04-27 → 2025-04-30
    66 km n of claveria, philippines
  16. USGS-US7000PVD82025-04-27 → 2025-04-30
    Earthquake magnitude 5.9 (mww) in 56.156S 147.079E, depth 10 km at 270922Z apr 25
    West of Macquarie Island
  17. USGS-US7000PV062025-04-25 → 2025-04-28
    19 km ne of esmeraldas, ecuador
  18. USGS-US7000PUX22025-04-24 → 2025-04-27
    Earthquake magnitude 5.7 (mww) in 46.355S 095.976E, depth 10 km at 242222Z apr 25
    Southeast Indian Ridge
  19. USGS-US7000PUFS2025-04-23 → 2025-04-26
    24 km se of marmara ereğlisi, turkey
  20. USGS-US7000PUA32025-04-22 → 2025-04-25
    92 km nnw of sola, vanuatu
  21. USGS-US7000PU7Q2025-04-22 → 2025-04-25
    135 km n of lae, papua new guinea
  22. USGS-US7000PU622025-04-22 → 2025-04-25
    271 km se of pondaguitan, philippines
  23. USGS-US6000Q78N2025-04-19 → 2025-04-22
    96 km nne of hihifo, tonga
  24. USGS-US6000Q78L2025-04-19 → 2025-04-22
    39 km sw of malisbeng, philippines
  25. USGS-US6000Q7872025-04-19 → 2025-04-22
    Earthquake magnitude 5.6 (mww) in 7.222N 034.358W, depth 10 km at 191350Z apr 25
    Central Mid-atlantic Ridge
  26. USGS-US6000Q6N22025-04-17 → 2025-04-20
    48 km ese of modisi, indonesia
  27. USGS-US6000Q6FI2025-04-16 → 2025-04-19
    Earthquake magnitude 5.6 (mww) in 32.483S 014.272W, depth 10 km at 161241Z apr 25
    Southern Mid-atlantic Ridge
  28. USGS-US6000Q6CS2025-04-16 → 2025-04-19
    Earthquake magnitude 6.6 (mww) in 47.809S 099.613E, depth 10 km at 160142Z apr 25
    Southeast Indian Ridge
  29. USGS-US6000Q6BR2025-04-15 → 2025-04-18
    37 km ssw of maguling, philippines
  30. USGS-US6000Q5TP2025-04-13 → 2025-04-16
    Earthquake magnitude 6.5 (mww) in 25.982S 178.331W, depth 271 km at 132003Z apr 25
    South of the Fiji Islands
  31. USGS-US6000Q5RE2025-04-13 → 2025-04-16
    Earthquake magnitude 5.9 (mww) in 48.733N 149.793E, depth 369 km at 130913Z apr 25
    Northwest of the Kuril Islands
  32. USGS-US6000Q5KA2025-04-12 → 2025-04-15
    104 km ese of kokopo, papua new guinea
  33. USGS-US6000Q4LV2025-04-07 → 2025-04-10
    64 km se of sinabang, indonesia
  34. USGS-US6000Q48H2025-04-05 → 2025-04-08
    Earthquake magnitude 5.6 (mb) in 57.244S 025.508W, depth 25 km at 051132Z apr 25
    South Sandwich Islands Region
  35. USGS-US6000Q48D2025-04-05 → 2025-04-08
    Earthquake magnitude 5.5 (mww) in 57.267S 025.624W, depth 28 km at 051129Z apr 25
    South Sandwich Islands Region
  36. USGS-US6000Q47K2025-04-05 → 2025-04-08
    Earthquake magnitude 5.5 (mww) in 52.488N 032.088W, depth 10 km at 050757Z apr 25
    Reykjanes Ridge
  37. USGS-US6000Q41N2025-04-04 → 2025-04-07
    184 km ese of kimbe, papua new guinea
  38. USGS-US6000Q3W42025-04-04 → 2025-04-07
    81 km wnw of hihifo, tonga
  39. USGS-US6000Q3NW2025-04-03 → 2025-04-06
    Earthquake magnitude 6.9 (mww) in 52.454N 032.107W, depth 10 km at 031409Z apr 25
    Reykjanes Ridge
  40. USGS-US6000Q3L22025-04-03 → 2025-04-06
    Earthquake magnitude 5.5 (mww) in 65.172S 179.337E, depth 10 km at 030418Z apr 25
    Balleny Islands Region
  41. USGS-US6000Q3IU2025-04-02 → 2025-04-05
    149 km wnw of tobelo, indonesia
  42. USGS-US7000PPGA2025-04-02 → 2025-04-05
    46 km nnw of attu station, alaska
  43. USGS-US7000PPFY2025-04-02 → 2025-04-05
    56 km ene of nishinoomote, japan
  44. USGS-US7000PPD92025-04-02 → 2025-04-05
    Earthquake magnitude 6.3 (mww) in 57.008S 142.286W, depth 10 km at 020029Z apr 25
    Pacific-antarctic Ridge
  45. USGS-US7000PP7N2025-04-01 → 2025-04-04
    207 km ne of lospalos, timor leste
  46. USGS-US7000PP132025-03-31 → 2025-04-03
    67 km ssw of tambolaka, indonesia
  47. USGS-US7000PNVV2025-03-30 → 2025-04-02
    53 km sse of pangai, tonga
  48. USGS-US7000PNVP2025-03-30 → 2025-04-02
    72 km sse of pangai, tonga
  49. USGS-US7000PNTQ2025-03-30 → 2025-04-02
    61 km sse of pangai, tonga
  50. USGS-US7000PNF22025-03-28 → 2025-03-31
    Earthquake magnitude 6.6 (mww) in 0.756N 029.764W, depth 12 km at 281717Z mar 25
    Central Mid-atlantic Ridge

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 2025 — page 8 · seahazards