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-US7000PN8M2025-03-28 → 2025-03-31
    61 km nw of isangel, vanuatu
  2. USGS-US7000PN7G2025-03-28 → 2025-03-31
    Earthquake magnitude 6.1 (mww) in 0.706N 029.665W, depth 10 km at 280034Z mar 25
    Central Mid-atlantic Ridge
  3. USGS-US7000PMXP2025-03-27 → 2025-03-30
    Earthquake magnitude 5.7 (mww) in 56.193S 027.426W, depth 124 km at 270041Z mar 25
    South Sandwich Islands Region
  4. USGS-US7000PMEM2025-03-25 → 2025-03-28
    170 km wsw of riverton, new zealand
  5. USGS-US7000PLU12025-03-22 → 2025-03-25
    88 km sse of adak, alaska
  6. USGS-US7000PLRN2025-03-22 → 2025-03-25
    Earthquake magnitude 5.5 (mww) in 26.022S 178.764W, depth 347 km at 220115Z mar 25
    South of the Fiji Islands
  7. USGS-US7000PLLX2025-03-21 → 2025-03-24
    87 km sse of adak, alaska
  8. USGS-US7000PLLU2025-03-21 → 2025-03-24
    88 km sse of adak, alaska
  9. USGS-US7000PLLT2025-03-21 → 2025-03-24
    124 km sse of burica, panama
  10. USGS-US6000PZXI2025-03-20 → 2025-03-23
    Earthquake magnitude 5.7 (mww) in 60.429S 027.255W, depth 24 km at 200630Z mar 25
    South Sandwich Islands Region
  11. USGS-US6000PZWB2025-03-20 → 2025-03-23
    93 km sse of adak, alaska
  12. USGS-US6000PZNK2025-03-18 → 2025-03-21
    Earthquake magnitude 5.6 (mww) in 55.378S 028.905W, depth 37 km at 182252Z mar 25
    South Sandwich Islands Region
  13. USGS-US6000PZDN2025-03-17 → 2025-03-20
    142 km ene of masohi, indonesia
  14. USGS-US6000PZAM2025-03-17 → 2025-03-20
    Earthquake magnitude 5.5 (mww) in 19.444N 109.083W, depth 10 km at 170950Z mar 25
    Revilla Gigedo Islands Region
  15. USGS-US6000PYXV2025-03-14 → 2025-03-17
    Earthquake magnitude 5.9 (mww) in 55.818S 027.070W, depth 13 km at 142342Z mar 25
    South Sandwich Islands Region
  16. USGS-US6000PYBU2025-03-12 → 2025-03-15
    105 km e of barcelona, philippines
  17. USGS-US6000PY972025-03-12 → 2025-03-15
    Earthquake magnitude 6.0 (mww) in 6.970N 092.555E, depth 23 km at 120542Z mar 25
    Nicobar Islands, India Region
  18. USGS-US6000PXVX2025-03-10 → 2025-03-13
    34 km ne of olonkinbyen, svalbard and jan mayen
  19. USGS-US6000PXPV2025-03-08 → 2025-03-11
    74 km ene of tatsugō, japan
  20. USGS-US6000PXNP2025-03-08 → 2025-03-11
    63 km ene of tatsugō, japan
  21. USGS-US6000PX0A2025-03-05 → 2025-03-08
    60 km sse of santa gertrudis miramar, mexico
  22. USGS-US6000PW692025-02-28 → 2025-03-03
    236 km w of tual, indonesia
  23. USGS-US6000PVM42025-02-26 → 2025-03-01
    153 km ese of ust’-kamchatsk staryy, russia
  24. USGS-US6000PVJ52025-02-26 → 2025-03-01
    38 km ese of shingū, japan
  25. USGS-US6000PVGX2025-02-25 → 2025-02-28
    45 km e of modisi, indonesia
  26. USGS-PR20250560022025-02-25 → 2025-02-28
    102 km nne of punta cana, dominican republic
  27. USGS-US7000PFMK2025-02-23 → 2025-02-26
    85 km se of lata, solomon islands
  28. USGS-US7000PFJC2025-02-23 → 2025-02-26
    126 km wnw of gizo, solomon islands
  29. USGS-US7000PEXC2025-02-20 → 2025-02-23
    71 km nnw of hihifo, tonga
  30. USGS-US7000PENH2025-02-19 → 2025-02-22
    285 km ne of samarai, papua new guinea
  31. USGS-US7000PEMI2025-02-18 → 2025-02-21
    148 km wsw of fakfak, indonesia
  32. USGS-US7000PEIQ2025-02-18 → 2025-02-21
    94 km w of diego de almagro, chile
  33. USGS-US7000PE6V2025-02-17 → 2025-02-20
    66 km s of san juan, peru
  34. USGS-AK025215OY3M2025-02-13 → 2025-02-16
    155 km ssw of akhiok, alaska
  35. USGS-US7000PCJX2025-02-10 → 2025-02-13
    53 km wnw of port-vila, vanuatu
  36. USGS-US7000PCDL2025-02-08 → 2025-02-11
    210 km ssw of george town, cayman islands
  37. USGS-US7000PC2P2025-02-07 → 2025-02-10
    Earthquake magnitude 5.9 (mww) in 23.935S 176.226W, depth 65 km at 071027Z feb 25
    South of the Fiji Islands
  38. USGS-US7000PC0E2025-02-07 → 2025-02-10
    Earthquake magnitude 5.8 (mww) in 9.707S 097.570E, depth 21 km at 070431Z feb 25
    Southwest of Sumatra, Indonesia
  39. USGS-US7000PBFB2025-02-05 → 2025-02-08
    44 km sw of nueva concepción, guatemala
  40. USGS-US7000PBDP2025-02-05 → 2025-02-08
    96 km nnw of ternate, indonesia
  41. USGS-US7000PB592025-02-04 → 2025-02-07
    Earthquake magnitude 5.7 (mww) in 38.893S 092.397W, depth 10 km at 040140Z feb 25
    West Chile Rise
  42. USGS-US7000PB3J2025-02-03 → 2025-02-06
    146 km n of tobelo, indonesia
  43. USGS-US7000PB0I2025-02-03 → 2025-02-06
    Earthquake magnitude 5.5 (mww) in 22.825S 171.389E, depth 10 km at 031302Z feb 25
    Southeast of the Loyalty Islands
  44. USGS-US7000PA9D2025-01-31 → 2025-02-03
    58 km sse of blangpidie, indonesia
  45. USGS-US7000PA8P2025-01-31 → 2025-02-03
    Earthquake magnitude 5.7 (mww) in 0.430N 025.145W, depth 10 km at 310904Z jan 25
    Central Mid-atlantic Ridge
  46. USGS-US6000PMQW2025-01-28 → 2025-01-31
    Earthquake magnitude 5.8 (mww) in 28.010S 176.486W, depth 13 km at 280652Z jan 25
    Kermadec Islands Region
  47. USGS-US6000PMPQ2025-01-28 → 2025-01-31
    Earthquake magnitude 5.6 (mww) in 41.198S 090.224W, depth 10 km at 280059Z jan 25
    Southeast of Easter Island
  48. USGS-US6000PMGT2025-01-26 → 2025-01-29
    86 km ssw of unalaska, alaska
  49. USGS-US6000PM5Y2025-01-24 → 2025-01-27
    150 km s of kavieng, papua new guinea
  50. USGS-US6000PLST2025-01-23 → 2025-01-26
    190 km ne of sola, vanuatu

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 9 · seahazards