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-USP000GUDQ2009-02-26 → 2009-03-01
    46 km nne of namuac, philippines
  2. USGS-USP000GC2B2008-07-13 → 2008-07-16
    105 km nw of basco, philippines
  3. USGS-USP000GBXB2008-07-11 → 2008-07-14
    108 km nw of basco, philippines
  4. USGS-USP000G88U2008-06-01 → 2008-06-04
    74 km wsw of basco, philippines
  5. USGS-USP000G2M62008-03-29 → 2008-04-01
    19 km s of basco, philippines
  6. USGS-USP000G2KB2008-03-28 → 2008-03-31
    21 km s of basco, philippines
  7. USGS-USP000G0K82008-03-03 → 2008-03-06
    89 km sw of basco, philippines
  8. USGS-USP000FTD02007-11-27 → 2007-11-30
    5 km s of bangan-oda, philippines
  9. USGS-USP000FBDC2007-05-06 → 2007-05-09
    24 km w of tamorong, philippines
  10. USGS-USP000F13B2006-12-27 → 2006-12-30
    27 km w of hengchun, taiwan
  11. USGS-USP000F1172006-12-26 → 2006-12-29
    42 km sse of hengchun, taiwan
  12. USGS-USP000F1152006-12-26 → 2006-12-29
    26 km w of hengchun, taiwan
  13. USGS-USP000F1142006-12-26 → 2006-12-29
    30 km sw of hengchun, taiwan
  14. USGS-USP000EUXP2006-10-11 → 2006-10-14
    158 km ssw of hengchun, taiwan
  15. USGS-USP000EUSP2006-10-09 → 2006-10-12
    163 km ssw of hengchun, taiwan
  16. USGS-USP000EUS22006-10-09 → 2006-10-12
    167 km ssw of hengchun, taiwan
  17. USGS-USP000EJ562006-05-28 → 2006-05-31
    61 km n of namuac, philippines
  18. USGS-USP000D7AD2004-10-29 → 2004-11-01
    78 km wsw of ilioilio, philippines
  19. USGS-USP000D4BH2004-09-15 → 2004-09-18
    24 km wnw of looc, philippines
  20. USGS-USP000D0V42004-07-25 → 2004-07-28
    100 km sse of jambi city, indonesia
  21. USGS-USP000CEYY2003-12-10 → 2003-12-13
    19 km e of dolores, philippines
  22. USGS-USP000CA122003-10-09 → 2003-10-12
    18 km wsw of tagbak, philippines
  23. USGS-USP000C7GV2003-09-14 → 2003-09-17
    8 km nw of claveria, philippines
  24. USGS-USP000C54Q2003-08-17 → 2003-08-20
    18 km sw of basco, philippines
  25. USGS-USP000C1XD2003-07-07 → 2003-07-10
    9 km sse of basco, philippines
  26. USGS-USP000BUNH2003-04-07 → 2003-04-10
    31 km nne of namuac, philippines
  27. USGS-USP000BN632003-01-06 → 2003-01-09
    25 km wsw of bolitoc, philippines
  28. USGS-USP000BN5H2003-01-06 → 2003-01-09
    62 km sw of basco, philippines
  29. USGS-USP000BEDP2002-10-12 → 2002-10-15
    155 km wsw of palauig, philippines
  30. USGS-USP000B49A2002-05-13 → 2002-05-16
    58 km n of namuac, philippines
  31. USGS-USP000B4992002-05-13 → 2002-05-16
    59 km n of namuac, philippines
  32. USGS-USP000B0182002-03-10 → 2002-03-13
    36 km sse of basco, philippines
  33. USGS-USP000AU0C2001-12-04 → 2001-12-07
    64 km nnw of davila, philippines
  34. USGS-USP000ADWB2001-04-24 → 2001-04-27
    9 km ese of davila, philippines
  35. USGS-USP000ABBN2001-03-13 → 2001-03-16
    18 km nne of namuac, philippines
  36. USGS-USP000A7JS2001-01-12 → 2001-01-15
    19 km se of bantay, philippines
  37. USGS-USP000A5UC2000-12-10 → 2000-12-13
    52 km n of namuac, philippines
  38. USGS-USP000A3NM2000-11-15 → 2000-11-18
    65 km wsw of fuerte, philippines
  39. USGS-USP0009WRA2000-07-18 → 2000-07-21
    15 km ese of espiritu, philippines
  40. USGS-USP0009WKM2000-07-16 → 2000-07-19
    22 km sse of basco, philippines
  41. USGS-USP0009UUA2000-06-19 → 2000-06-22
    4 km wnw of santa maria, philippines
  42. USGS-USP0009UHV2000-06-14 → 2000-06-17
    24 km w of tamorong, philippines
  43. USGS-USP0009KUB2000-01-06 → 2000-01-09
    Earthquake magnitude 6.2 (mwc) in 16.095N 119.484E, depth 33 km at 062131Z jan 00
    Luzon, Philippines
  44. USGS-USP0009JR81999-12-11 → 1999-12-14
    14 km wnw of bolitoc, philippines
  45. USGS-USP0009GD51999-10-22 → 1999-10-25
    8 km se of pizitou, taiwan
  46. USGS-USP0009GD01999-10-22 → 1999-10-25
    7 km se of pizitou, taiwan
  47. USGS-USP0009DPP1999-08-26 → 1999-08-29
    56 km n of namuac, philippines
  48. USGS-USP00092CK1999-02-06 → 1999-02-09
    66 km n of namuac, philippines
  49. USGS-USP0008TQV1998-08-23 → 1998-08-26
    22 km w of sabang, philippines
  50. USGS-USP0008MJ41998-05-06 → 1998-05-09
    19 km nw of claveria, philippines

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 — page 2 · seahazards