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-USP000C2X12003-07-19 → 2003-07-22
    85 km sw of trenggalek, indonesia
  2. USGS-USP000C2M32003-07-16 → 2003-07-19
    Earthquake magnitude 5.6 (mb) in 2.569S 068.329E, depth 10 km at 160229Z jul 03
    Carlsberg Ridge
  3. USGS-USP000C2KA2003-07-15 → 2003-07-18
    Earthquake magnitude 7.6 (mwc) in 2.598S 068.382E, depth 10 km at 152027Z jul 03
    Carlsberg Ridge
  4. USGS-USP000BYDF2003-05-28 → 2003-05-31
    Earthquake magnitude 6.2 (mwb) in 17.646S 066.116E, depth 10 km at 281615Z may 03
    Mauritius - Reunion Region
  5. USGS-USP000BX7M2003-05-14 → 2003-05-17
    96 km s of banjar, indonesia
  6. USGS-USP000BX2T2003-05-12 → 2003-05-15
    47 km wsw of padangsidempuan, indonesia
  7. USGS-USP000BWXD2003-05-09 → 2003-05-12
    Earthquake magnitude 6.3 (mwc) in 48.209S 032.272E, depth 10 km at 092026Z may 03
    Prince Edward Islands Region
  8. USGS-USP000BW782003-04-29 → 2003-05-02
    247 km wsw of labuan, indonesia
  9. USGS-USP000BW742003-04-29 → 2003-05-02
    247 km wsw of labuan, indonesia
  10. USGS-USP000BUX42003-04-11 → 2003-04-14
    Earthquake magnitude 5.6 (mwc) in 15.396S 067.262E, depth 10 km at 110501Z apr 03
    Mid-indian Ridge
  11. USGS-USP000BT402003-03-20 → 2003-03-23
    191 km s of sumbawa besar, indonesia
  12. USGS-USP000BQ8A2003-02-08 → 2003-02-11
    Earthquake magnitude 5.7 (mwb) in 39.785S 045.104E, depth 10 km at 080849Z feb 03
    Southwest Indian Ridge
  13. USGS-USP000BPX72003-02-03 → 2003-02-06
    77 km ssw of sungai penuh, indonesia
  14. USGS-USP000BPC52003-01-27 → 2003-01-30
    Earthquake magnitude 6.4 (mwc) in 46.048S 035.057E, depth 10 km at 271756Z jan 03
    Prince Edward Islands Region
  15. USGS-USP000BNBT2003-01-10 → 2003-01-13
    193 km ssw of sibolga, indonesia
  16. USGS-USP000BN9V2003-01-09 → 2003-01-12
    119 km sw of padangsidempuan, indonesia
  17. USGS-USP000BJVF2002-12-01 → 2002-12-04
    279 km s of taliwang, indonesia
  18. USGS-USP000BHM72002-11-13 → 2002-11-16
    66 km nnw of sinabang, indonesia
  19. USGS-USP000BH5E2002-11-09 → 2002-11-12
    Earthquake magnitude 5.7 (mwc) in 2.619S 068.005E, depth 10 km at 090529Z nov 02
    Carlsberg Ridge
  20. USGS-USP000BFWD2002-11-02 → 2002-11-05
    52 km n of sinabang, indonesia
  21. USGS-USP000BFUZ2002-11-02 → 2002-11-05
    50 km nw of sinabang, indonesia
  22. USGS-USP000BE0V2002-10-08 → 2002-10-11
    Earthquake magnitude 6.0 (mwb) in 42.039S 088.379E, depth 10 km at 080123Z oct 02
    Southeast Indian Ridge
  23. USGS-USP000BBMB2002-09-08 → 2002-09-11
    Earthquake magnitude 5.7 (mwb) in 30.109S 060.926E, depth 10 km at 080336Z sep 02
    Southwest Indian Ridge
  24. USGS-USP000BAP02002-08-26 → 2002-08-29
    43 km ssw of labuan, indonesia
  25. USGS-USP000B9TB2002-08-13 → 2002-08-16
    211 km wsw of labuan, indonesia
  26. USGS-USP000B8RS2002-07-25 → 2002-07-28
    Earthquake magnitude 5.5 (mwc) in 4.187N 062.608E, depth 10 km at 251319Z jul 02
    Carlsberg Ridge
  27. USGS-USP000B8NY2002-07-24 → 2002-07-27
    84 km sse of dompu, indonesia
  28. USGS-USP000B70M2002-06-27 → 2002-06-30
    193 km wsw of labuan, indonesia
  29. USGS-USP000B64Q2002-06-14 → 2002-06-17
    Earthquake magnitude 5.5 (mwc) in 47.215S 101.891E, depth 10 km at 140635Z jun 02
    Southeast Indian Ridge
  30. USGS-USP000B6282002-06-13 → 2002-06-16
    Earthquake magnitude 6.6 (mwc) in 47.801S 099.751E, depth 10 km at 130127Z jun 02
    Southeast Indian Ridge
  31. USGS-USP000B4V62002-05-23 → 2002-05-26
    224 km s of bengkulu, indonesia
  32. USGS-USP000B4AQ2002-05-14 → 2002-05-17
    Earthquake magnitude 6.2 (mwc) in 36.518S 078.932E, depth 10 km at 141656Z may 02
    Mid-indian Ridge
  33. USGS-USP000B1Z02002-04-08 → 2002-04-11
    Earthquake magnitude 6.2 (mwc) in 51.068S 139.269E, depth 10 km at 080348Z apr 02
    Western Indian-antarctic Ridge
  34. USGS-USP000B0HF2002-03-17 → 2002-03-20
    Earthquake magnitude 6.0 (mwc) in 45.221S 035.105E, depth 10 km at 171933Z mar 02
    Prince Edward Islands Region
  35. USGS-USP000AX392002-01-24 → 2002-01-27
    85 km sw of meulaboh, indonesia
  36. USGS-USP000AWUN2002-01-20 → 2002-01-23
    Earthquake magnitude 5.5 (mwc) in 45.923S 034.891E, depth 10 km at 201307Z jan 02
    Prince Edward Islands Region
  37. USGS-USP000AVQG2002-01-03 → 2002-01-06
    63 km ssw of bengkulu, indonesia
  38. USGS-USP000AVNE2002-01-01 → 2002-01-04
    Earthquake magnitude 5.6 (mwc) in 27.875S 073.883E, depth 10 km at 011953Z jan 02
    Mid-indian Ridge
  39. USGS-USP000AVG42001-12-29 → 2002-01-01
    223 km ssw of pagar alam, indonesia
  40. USGS-USP000AUKP2001-12-14 → 2001-12-17
    Earthquake magnitude 5.5 (mwc) in 53.386S 024.724E, depth 10 km at 140735Z dec 01
    South of Africa
  41. USGS-USP000AUFX2001-12-12 → 2001-12-15
    Earthquake magnitude 7.1 (mwc) in 42.813S 124.688E, depth 10 km at 121402Z dec 01
    South of Australia
  42. USGS-USP000ATT12001-12-01 → 2001-12-04
    113 km ssw of bengkulu, indonesia
  43. USGS-USP000AS0A2001-10-31 → 2001-11-03
    109 km w of banda aceh, indonesia
  44. USGS-USP000ARP82001-10-26 → 2001-10-29
    Earthquake magnitude 5.5 (mwc) in 26.150S 070.885E, depth 10 km at 261409Z oct 01
    Indian Ocean Triple Junction
  45. USGS-USP000AQW52001-10-14 → 2001-10-17
    77 km sse of pundong, indonesia
  46. USGS-USP000APG92001-09-20 → 2001-09-23
    285 km s of nusa dua, indonesia
  47. USGS-USP000ANS32001-09-07 → 2001-09-10
    Earthquake magnitude 5.9 (mwc) in 13.166S 097.297E, depth 10 km at 070245Z sep 01
    South Indian Ocean
  48. USGS-USP000ANF62001-09-02 → 2001-09-05
    Earthquake magnitude 6.1 (mwc) in 0.889N 082.501E, depth 10 km at 020225Z sep 01
    North Indian Ocean
  49. USGS-USP000AN992001-08-29 → 2001-09-01
    Earthquake magnitude 5.6 (mwc) in 47.426S 100.017E, depth 10 km at 292247Z aug 01
    Southeast Indian Ridge
  50. USGS-USP000AMJZ2001-08-16 → 2001-08-19
    Earthquake magnitude 5.5 (mwc) in 36.710S 078.667E, depth 10 km at 161850Z aug 01
    Mid-indian Ridge

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.