Earthquake & tsunami bulletins in the South China Sea

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

in force
0
last 12 months
2
vs previous 12 (7)
-71%
since 1997
106

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 · 0

No earthquake & tsunami bulletins in force in the South China Sea right now.

By year

97
98
99
00
01
02
03
04
06
07
08
09
10
11
12
14
15
16
18
19
20
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 China Sea

Archive · 106 cancelled

  1. USGS-US6000SASZ2026-02-22 → 2026-02-25
    57 km nnw of kota belud, malaysia
  2. USGS-US6000RVMN2025-12-18 → 2025-12-21
    92 km sw of basco, philippines
  3. USGS-US7000QDXZ2025-07-20 → 2025-07-23
    100 km ssw of basco, philippines
  4. USGS-US7000PVFD2025-04-27 → 2025-04-30
    65 km n of namuac, philippines
  5. USGS-US7000PVFB2025-04-27 → 2025-04-30
    66 km n of claveria, philippines
  6. USGS-US6000PL8H2025-01-20 → 2025-01-23
    10 km ne of yujing, taiwan
  7. USGS-US6000PGE22024-12-30 → 2025-01-02
    18 km se of bangui, philippines
  8. USGS-US7000NVPY2024-12-03 → 2024-12-06
    5 km se of bangui, philippines
  9. USGS-US7000NUL82024-11-27 → 2024-11-30
    1 km nne of concepcion, philippines
  10. USGS-US7000MXEK2024-07-06 → 2024-07-09
    70 km n of namuac, philippines
  11. HYDROPAC 1057/242024-04-03 → 2024-04-03
    Earthquake with preliminary magnitude of 7.5 occurred in 23-48.00N 121-42.00E at 022358Z apr
    East China Sea · Taiwan Strait · China
  12. USGS-US6000LCPC2023-10-04 → 2023-10-07
    Earthquake magnitude 5.7 (mww) in 19.201N 121.237E, depth 27 km at 040335Z oct 23
    Babuyan Islands Region, Philippines
  13. USGS-US7000KV902023-09-12 → 2023-09-15
    69 km n of namuac, philippines
  14. USGS-US7000K96F2023-06-17 → 2023-06-20
    61 km n of namuac, philippines
  15. USGS-US6000K1KI2023-04-02 → 2023-04-05
    56 km nnw of kota kinabalu, malaysia
  16. USGS-US7000JM202023-03-22 → 2023-03-25
    66 km n of namuac, philippines
  17. USGS-US6000IWDS2022-10-25 → 2022-10-28
    11 km e of dolores, philippines
  18. USGS-US6000I5RD2022-07-27 → 2022-07-30
    11 km ne of bantay, philippines
  19. USGS-US6000HYWE2022-06-30 → 2022-07-03
    49 km nne of namuac, philippines
  20. USGS-US7000H0JZ2022-04-07 → 2022-04-10
    45 km se of hengchun, taiwan
  21. USGS-US6000H48D2022-03-13 → 2022-03-16
    75 km wnw of cabra, philippines
  22. USGS-US7000GKF72022-02-13 → 2022-02-16
    57 km n of namuac, philippines
  23. USGS-US6000BDQ12020-08-12 → 2020-08-15
    95 km sw of basco, philippines
  24. USGS-US60004WAV2019-07-27 → 2019-07-30
    34 km n of basco, philippines
  25. USGS-US60004W8X2019-07-26 → 2019-07-29
    43 km n of basco, philippines
  26. USGS-US70003H712019-05-06 → 2019-05-09
    21 km nne of pagudpud, philippines
  27. USGS-US70003A632019-04-22 → 2019-04-25
    3 km wsw of san francisco, philippines
  28. USGS-US1000J9YD2019-03-02 → 2019-03-05
    30 km nw of davila, philippines
  29. USGS-US2000JE432019-02-06 → 2019-02-09
    1 km nne of guiling, philippines
  30. USGS-US2000J85Q2019-01-24 → 2019-01-27
    69 km n of namuac, philippines
  31. USGS-US1000HWIX2018-11-25 → 2018-11-28
    104 km w of magong, taiwan
  32. USGS-US200065EP2016-06-19 → 2016-06-22
    68 km wsw of basco, philippines
  33. USGS-US20004Y6H2016-02-05 → 2016-02-08
    25 km se of yujing, taiwan
  34. USGS-US10003VL42015-11-07 → 2015-11-10
    11 km nw of binabalian, philippines
  35. USGS-US20002M5S2015-06-04 → 2015-06-07
    14 km wnw of ranau, malaysia
  36. USGS-USC000TEJF2015-01-10 → 2015-01-13
    5 km nw of mabayo, philippines
  37. USGS-USB000SYG32014-11-21 → 2014-11-24
    164 km ssw of hengchun, taiwan
  38. USGS-USC000MRUF2014-02-17 → 2014-02-20
    16 km wnw of davila, philippines
  39. USGS-USC000LUWE2013-12-31 → 2014-01-03
    78 km nnw of davila, philippines
  40. USGS-USP000JTNY2012-10-07 → 2012-10-10
    16 km e of pagudpud, philippines
  41. USGS-USP000JMV22012-06-16 → 2012-06-19
    37 km wsw of bolitoc, philippines
  42. USGS-USP000JDGG2012-01-14 → 2012-01-17
    65 km n of namuac, philippines
  43. USGS-USP000JBMJ2011-11-30 → 2011-12-03
    97 km w of palauig, philippines
  44. USGS-USP000J5G52011-07-25 → 2011-07-28
    Earthquake magnitude 5.9 (mww) in 14.947N 120.043E, depth 35 km at 251715Z jul 11
    Luzon, Philippines
  45. USGS-USP000HY182011-03-20 → 2011-03-23
    43 km nne of namuac, philippines
  46. USGS-USP000HPC92010-11-10 → 2010-11-13
    22 km w of san nicolas, philippines
  47. USGS-USP000HMD82010-09-30 → 2010-10-03
    97 km ssw of basco, philippines
  48. USGS-USP000H9YK2010-03-25 → 2010-03-28
    2 km sw of tagbak, philippines
  49. USGS-USP000H9VC2010-03-22 → 2010-03-25
    9 km ssw of bangui, philippines
  50. USGS-USP000H3S72009-11-05 → 2009-11-08
    1 km ssw of lugu, taiwan

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 China Sea · seahazards