Earthquake & tsunami bulletins in 2024

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

issued in 2024
322
still in force
0
vs 2023
-34%
first · last
01-01 · 12-30

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 earthquakes315
  • HYDROPAC7

Where · top seas

South Pacific Ocean9134%
North Pacific Ocean5821%
Philippine Sea4216%
South Atlantic Ocean166%
Indian Ocean166%
Coral Sea114%
Japan Sea114%
Bismarck Sea93%
North Atlantic Ocean83%
Solomon Sea83%

All earthquake & tsunami bulletins issued in 2024 · 322

  1. USGS-US6000M4JS2024-01-18 → 2024-01-21
    148 km nw of fangale’ounga, tonga
  2. USGS-US6000M4EJ2024-01-18 → 2024-01-21
    Earthquake magnitude 5.6 (mww) in 55.355S 028.506W, depth 8 km at 181246Z jan 24
    South Sandwich Islands Region
  3. USGS-US6000M4C92024-01-18 → 2024-01-21
    116 km wsw of houma, tonga
  4. USGS-US6000M45X2024-01-17 → 2024-01-20
    29 km ne of hinatuan, philippines
  5. USGS-AK024JYW3SK2024-01-12 → 2024-01-15
    69 km wnw of port alexander, alaska
  6. USGS-US6000M2NY2024-01-09 → 2024-01-12
    53 km wsw of sado, japan
  7. USGS-US6000M2NR2024-01-09 → 2024-01-12
    134 km se of pangai, tonga
  8. USGS-US6000M2JP2024-01-08 → 2024-01-11
    93 km se of sarangani, philippines
  9. USGS-US6000M2D72024-01-07 → 2024-01-10
    Earthquake magnitude 5.5 (mww) in 62.329S 165.325E, depth 10 km at 072000Z jan 24
    Balleny Islands Region
  10. USGS-US6000M2CV2024-01-07 → 2024-01-10
    Earthquake magnitude 5.6 (mww) in 62.211S 165.505E, depth 10 km at 071806Z jan 24
    Balleny Islands Region
  11. USGS-US6000M27F2024-01-06 → 2024-01-09
    Earthquake magnitude 5.5 (mwb) in 24.402S 116.025W, depth 10 km at 061233Z jan 24
    Southern East Pacific Rise
  12. USGS-US6000M26Y2024-01-06 → 2024-01-09
    Earthquake magnitude 5.6 (mww) in 3.148N 065.488E, depth 10 km at 061146Z jan 24
    Carlsberg Ridge
  13. USGS-US6000M1LD2024-01-04 → 2024-01-07
    125 km w of houma, tonga
  14. HYDROPAC 11/242024-01-01 → 2024-01-01
    Cancel HYDROPAC 5/24 and this msg, tsunami warning canceled
    Sea of Japan · Korea Strait · Japan
  15. USGS-US6000M0YA2024-01-01 → 2024-01-04
    54 km ne of anamizu, japan
  16. USGS-US6000M0Y92024-01-01 → 2024-01-04
    56 km ne of anamizu, japan
  17. HYDROPAC 5/242024-01-01 → 2024-01-01
    Earthquake with preliminary magnitude of 7.4 occurred in 37-30.00N 137-12.00E
    Sea of Japan · Korea Strait · Japan
  18. USGS-US6000M0XT2024-01-01 → 2024-01-04
    7 km n of anamizu, japan
  19. HYDROPAC 2/242024-01-01 → 2024-01-01
    Earthquake with preliminary magnitude of 7.4 occurred in 37-30.00N 137-12.00E at 010710Z jan
    Sea of Japan · Japan
  20. USGS-US6000M0XM2024-01-01 → 2024-01-04
    8 km sw of anamizu, japan
  21. USGS-US6000M0XL2024-01-01 → 2024-01-04
    2024 noto peninsula, japan earthquake
  22. USGS-US6000M0XJ2024-01-01 → 2024-01-04
    42 km ne of anamizu, japan

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.