Earthquake & tsunami bulletins in the Indian Ocean

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

in force
0
last 12 months
20
vs previous 12 (21)
-5%
since 1997
980

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 Indian Ocean right now.

By year

97
98
99
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
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 Indian Ocean

Archive · 980 cancelled

  1. USGS-USP000AKYV2001-08-07 → 2001-08-10
    42 km sw of gambiran satu, indonesia
  2. USGS-USP000AKKK2001-07-31 → 2001-08-03
    139 km s of pagar alam, indonesia
  3. USGS-USP000AFGK2001-05-25 → 2001-05-28
    11 km nw of srandakan, indonesia
  4. USGS-USP000AF3Q2001-05-18 → 2001-05-21
    183 km sw of sibolga, indonesia
  5. USGS-USP000ADYS2001-04-25 → 2001-04-28
    Earthquake magnitude 5.5 (mwc) in 9.183S 106.487E, depth 33 km at 252102Z apr 01
    South of Java, Indonesia
  6. USGS-USP000ADQ92001-04-21 → 2001-04-24
    Earthquake magnitude 5.5 (mwc) in 46.293S 095.970E, depth 10 km at 210035Z apr 01
    Southeast Indian Ridge
  7. USGS-USP000ACTA2001-04-08 → 2001-04-11
    64 km s of bengkulu, indonesia
  8. USGS-USP000ACJZ2001-04-04 → 2001-04-07
    Earthquake magnitude 5.5 (mwc) in 34.405S 055.464E, depth 10 km at 041306Z apr 01
    Southwest Indian Ridge
  9. USGS-USP000ACC12001-04-01 → 2001-04-04
    Earthquake magnitude 5.5 (mwc) in 34.409S 055.464E, depth 10 km at 010837Z apr 01
    Southwest Indian Ridge
  10. USGS-USP000ABA12001-03-12 → 2001-03-15
    53 km wsw of pelabuhanratu, indonesia
  11. USGS-USP000AAUW2001-03-03 → 2001-03-06
    Earthquake magnitude 5.5 (mwc) in 49.736S 117.537E, depth 10 km at 031756Z mar 01
    Western Indian-antarctic Ridge
  12. USGS-USP000AADQ2001-02-26 → 2001-03-01
    Earthquake magnitude 5.6 (mwc) in 43.310S 039.283E, depth 10 km at 260603Z feb 01
    Prince Edward Islands Region
  13. USGS-USP000AA9W2001-02-24 → 2001-02-27
    Earthquake magnitude 5.6 (mwc) in 1.143S 067.789E, depth 10 km at 242212Z feb 01
    Carlsberg Ridge
  14. USGS-USP000AA292001-02-21 → 2001-02-24
    123 km s of bengkulu, indonesia
  15. USGS-USP000A9VW2001-02-18 → 2001-02-21
    Earthquake magnitude 6.0 (mwc) in 47.456S 032.386E, depth 10 km at 181304Z feb 01
    Prince Edward Islands Region
  16. USGS-USP000A9M12001-02-14 → 2001-02-17
    151 km sw of pagar alam, indonesia
  17. USGS-USP000A9KC2001-02-13 → 2001-02-16
    102 km sse of bengkulu, indonesia
  18. USGS-USP000A88F2001-01-23 → 2001-01-26
    107 km wnw of pariaman, indonesia
  19. USGS-USP000A7XE2001-01-18 → 2001-01-21
    Earthquake magnitude 5.5 (mwc) in 13.773S 066.187E, depth 10 km at 180723Z jan 01
    Mid-indian Ridge
  20. USGS-USP000A7TJ2001-01-16 → 2001-01-19
    85 km wsw of bengkulu, indonesia
  21. USGS-USP000A7TB2001-01-16 → 2001-01-19
    88 km sw of bengkulu, indonesia
  22. USGS-USP000A7T02001-01-16 → 2001-01-19
    59 km wsw of bengkulu, indonesia
  23. USGS-USP000A7SZ2001-01-16 → 2001-01-19
    60 km wsw of bengkulu, indonesia
  24. USGS-USP000A7QF2001-01-15 → 2001-01-18
    Earthquake magnitude 6.4 (mwc) in 40.344S 078.362E, depth 10 km at 150552Z jan 01
    Mid-indian Ridge
  25. USGS-USP000A6QF2000-12-25 → 2000-12-28
    Earthquake magnitude 5.7 (mwc) in 42.519S 120.175E, depth 10 km at 251324Z dec 00
    South of Australia
  26. USGS-USP000A2ZB2000-11-05 → 2000-11-08
    235 km ssw of pagar alam, indonesia
  27. USGS-USP000A2QH2000-10-30 → 2000-11-02
    130 km w of waingapu, indonesia
  28. USGS-USP000A20A2000-10-18 → 2000-10-21
    Earthquake magnitude 5.5 (mwc) in 10.535S 066.738E, depth 10 km at 180243Z oct 00
    Mid-indian Ridge
  29. USGS-USP000A1DH2000-10-07 → 2000-10-10
    103 km wsw of waingapu, indonesia
  30. USGS-USP000A0SC2000-09-25 → 2000-09-28
    Earthquake magnitude 5.9 (mwc) in 46.806S 037.590E, depth 10 km at 250400Z sep 00
    Prince Edward Islands Region
  31. USGS-USP000A0P32000-09-22 → 2000-09-25
    129 km s of bengkulu, indonesia
  32. USGS-USP000A0542000-09-12 → 2000-09-15
    187 km ssw of bengkulu, indonesia
  33. USGS-USP0009ZVZ2000-09-08 → 2000-09-11
    Earthquake magnitude 5.8 (mwc) in 39.841S 041.762E, depth 10 km at 080134Z sep 00
    South Indian Ocean
  34. USGS-USP0009ZH22000-09-01 → 2000-09-04
    117 km sse of sinabang, indonesia
  35. USGS-USP0009Z3F2000-08-24 → 2000-08-27
    229 km ssw of pagar alam, indonesia
  36. USGS-USP0009XKF2000-08-01 → 2000-08-04
    Earthquake magnitude 5.9 (mwc) in 38.765S 078.419E, depth 10 km at 011854Z aug 00
    Mid-indian Ridge
  37. USGS-USP0009X3G2000-07-24 → 2000-07-27
    174 km ssw of pagar alam, indonesia
  38. USGS-USP0009WZC2000-07-22 → 2000-07-25
    31 km sse of bengkulu, indonesia
  39. USGS-USP0009WDB2000-07-13 → 2000-07-16
    Earthquake magnitude 5.6 (mwc) in 49.029S 123.460E, depth 10 km at 130714Z jul 00
    Western Indian-antarctic Ridge
  40. USGS-USP0009W572000-07-10 → 2000-07-13
    59 km sw of baturaja, indonesia
  41. USGS-USP0009W0X2000-07-08 → 2000-07-11
    164 km ssw of pagar alam, indonesia
  42. USGS-USP0009UW82000-06-20 → 2000-06-23
    Earthquake magnitude 5.8 (mwc) in 14.104S 097.577E, depth 10 km at 201134Z jun 00
    South Indian Ocean
  43. HYDROPAC 904/002000-06-18 → 2000-06-19
    Earth tremors measuring 6.2 on the ritcher scale reported vicinity 13-42S 097-06E at 181444Z jun
  44. USGS-USP0009UT02000-06-18 → 2000-06-21
    Earthquake magnitude 7.9 (mwc) in 13.802S 097.453E, depth 10 km at 181444Z jun 00
    South Indian Ocean
  45. USGS-USP0009UE02000-06-11 → 2000-06-14
    Earthquake magnitude 6.6 (mwc) in 50.579S 139.550E, depth 10 km at 111155Z jun 00
    Western Indian-antarctic Ridge
  46. USGS-USP0009UDU2000-06-11 → 2000-06-14
    210 km ssw of bengkulu, indonesia
  47. USGS-USP0009UB42000-06-09 → 2000-06-12
    78 km ssw of bengkulu, indonesia
  48. USGS-USP0009UA22000-06-09 → 2000-06-12
    179 km ssw of pagar alam, indonesia
  49. USGS-USP0009U9V2000-06-09 → 2000-06-12
    157 km ssw of pagar alam, indonesia
  50. USGS-USP0009U9R2000-06-09 → 2000-06-12
    154 km ssw of pagar alam, indonesia

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 Indian Ocean — page 18 · seahazards