Earthquake & tsunami bulletins in 2018

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

issued in 2018
461
still in force
0
vs 2017
+25%
first · last
01-02 · 12-31

By month

J
F
M
A
M
J
J
A
S
O
N
D

By NAVAREA series

  • USGS earthquakes441
  • HYDROPAC14
  • NAVAREA IV4
  • NAVAREA XII2

Where · top seas

South Pacific Ocean13336%
North Pacific Ocean7821%
South Atlantic Ocean329%
Solomon Sea298%
Indian Ocean277%
Philippine Sea205%
Coral Sea154%
North Atlantic Ocean123%
Bali Sea113%
Banda Sea92%

All earthquake & tsunami bulletins issued in 2018 · 461

  1. USGS-US1000HG312018-10-23 → 2018-10-26
    Earthquake magnitude 5.5 (mww) in 55.808S 123.102W, depth 10 km at 231155Z oct 18
    Southern East Pacific Rise
  2. USGS-US1000HFXX2018-10-23 → 2018-10-26
    56 km sw of yonakuni, japan
  3. USGS-US1000HFH32018-10-22 → 2018-10-25
    237 km sw of port mcneill, canada
  4. USGS-US1000HFGV2018-10-22 → 2018-10-25
    210 km sw of port mcneill, canada
  5. USGS-US1000HFGN2018-10-22 → 2018-10-25
    223 km sw of port mcneill, canada
  6. USGS-US1000HF582018-10-21 → 2018-10-24
    Earthquake magnitude 5.8 (mww) in 29.536S 060.752E, depth 10 km at 210140Z oct 18
    Southwest Indian Ridge
  7. USGS-US1000HEXE2018-10-20 → 2018-10-23
    262 km nne of lospalos, timor leste
  8. USGS-US1000HD7H2018-10-17 → 2018-10-20
    Earthquake magnitude 5.5 (mww) in 43.620S 016.332W, depth 10 km at 170357Z oct 18
    Southern Mid-atlantic Ridge
  9. USGS-US1000HD5B2018-10-17 → 2018-10-20
    112 km sse of lata, solomon islands
  10. USGS-US1000HCTJ2018-10-16 → 2018-10-19
    Earthquake magnitude 5.5 (mww) in 0.950N 028.219W, depth 10 km at 160835Z oct 18
    Central Mid-atlantic Ridge
  11. USGS-US1000HCQB2018-10-16 → 2018-10-19
    182 km ese of tadine, new caledonia
  12. USGS-US1000HCM32018-10-16 → 2018-10-19
    167 km e of tadine, new caledonia
  13. USGS-US1000HCLZ2018-10-16 → 2018-10-19
    171 km e of tadine, new caledonia
  14. USGS-US1000HCLN2018-10-16 → 2018-10-19
    171 km ese of tadine, new caledonia
  15. USGS-US1000HCG62018-10-15 → 2018-10-18
    130 km ese of kimbe, papua new guinea
  16. USGS-US1000HBYR2018-10-14 → 2018-10-17
    Earthquake magnitude 5.9 (mww) in 42.292S 088.693E, depth 10 km at 141241Z oct 18
    Southeast Indian Ridge
  17. USGS-US1000HBW32018-10-14 → 2018-10-17
    Earthquake magnitude 5.7 (mww) in 41.938S 088.505E, depth 10 km at 140505Z oct 18
    Southeast Indian Ridge
  18. USGS-US1000HBKZ2018-10-13 → 2018-10-16
    269 km wnw of ozernovskiy, russia
  19. USGS-US1000HBFF2018-10-13 → 2018-10-16
    39 km wnw of sola, vanuatu
  20. USGS-US1000HBCU2018-10-12 → 2018-10-15
    11 km e of nueva concepción, guatemala
  21. USGS-US1000HB0U2018-10-12 → 2018-10-15
    Earthquake magnitude 5.6 (mww) in 55.123S 128.878W, depth 10 km at 120940Z oct 18
    Pacific-antarctic Ridge
  22. USGS-US1000HAX92018-10-12 → 2018-10-15
    128 km se of kimbe, papua new guinea
  23. USGS-US1000HAFX2018-10-11 → 2018-10-14
    216 km sw of ambon, indonesia
  24. HYDROPAC 3695/182018-10-10 → 2018-10-10
    Cancel HYDROPAC 3693/18 and this msg, tsunami not generated
    Solomon Sea · Papua New Guinea
  25. USGS-US1000HCXA2018-10-10 → 2018-10-13
    164 km s of severo-kuril’sk, russia
  26. USGS-US1000HACW2018-10-10 → 2018-10-13
    154 km s of severo-kuril’sk, russia
  27. USGS-US1000HABL2018-10-10 → 2018-10-13
    91 km sw of kokopo, papua new guinea
  28. HYDROPAC 3693/182018-10-10 → 2018-10-10
    An earthquake occurred in 05-54S 151-24E at 102048Z oct with a preliminary magnitude of 7.3
    Solomon Sea · Papua New Guinea
  29. USGS-US1000HAAJ2018-10-10 → 2018-10-13
    118 km ese of kimbe, papua new guinea
  30. USGS-US1000HAAB2018-10-10 → 2018-10-13
    109 km ese of kimbe, papua new guinea
  31. USGS-US1000HAA32018-10-10 → 2018-10-13
    119 km e of kimbe, papua new guinea
  32. USGS-US1000HA9T2018-10-10 → 2018-10-13
    136 km e of kimbe, papua new guinea
  33. USGS-US1000HA6Q2018-10-10 → 2018-10-13
    49 km ne of panji, indonesia
  34. USGS-US1000H9SH2018-10-10 → 2018-10-13
    62 km nw of finschhafen, papua new guinea
  35. USGS-US1000H97J2018-10-09 → 2018-10-12
    142 km s of severo-kuril’sk, russia
  36. USGS-US1000H8PV2018-10-08 → 2018-10-11
    66 km e of la rivera, mexico
  37. USGS-US1000H8G62018-10-07 → 2018-10-10
    Earthquake magnitude 5.6 (mww) in 28.121S 179.265W, depth 400 km at 071742Z oct 18
    Kermadec Islands Region
  38. USGS-US1000H8FI2018-10-07 → 2018-10-10
    Earthquake magnitude 5.6 (mww) in 54.389S 135.527W, depth 10 km at 070106Z oct 18
    Pacific-antarctic Ridge
  39. USGS-US1000H8AN2018-10-07 → 2018-10-10
    21 km wnw of port-de-paix, haiti
  40. USGS-US1000H8AR2018-10-07 → 2018-10-10
    Earthquake magnitude 5.8 (mww) in 7.661N 037.708W, depth 10 km at 070010Z oct 18
    Central Mid-atlantic Ridge
  41. USGS-US1000H7JC2018-10-05 → 2018-10-08
    Earthquake magnitude 5.8 (mww) in 5.691S 011.525W, depth 10 km at 051459Z oct 18
    Ascension Island Region
  42. USGS-US1000H6TH2018-10-04 → 2018-10-07
    230 km e of levuka, fiji
  43. USGS-US1000H5K92018-10-02 → 2018-10-05
    51 km wsw of port-vila, vanuatu
  44. USGS-US1000H5H52018-10-02 → 2018-10-05
    91 km s of waingapu, indonesia
  45. USGS-US1000HF6G2018-10-02 → 2018-10-05
    91 km s of waingapu, indonesia
  46. USGS-US1000H5EG2018-10-01 → 2018-10-04
    99 km s of waingapu, indonesia
  47. USGS-US1000H4L12018-09-30 → 2018-10-03
    279 km e of levuka, fiji
  48. USGS-US1000H3SD2018-09-28 → 2018-10-01
    108 km n of palu, indonesia
  49. USGS-US1000H3R62018-09-28 → 2018-10-01
    14 km nne of palu, indonesia
  50. USGS-US1000H3PN2018-09-28 → 2018-10-01
    16 km sse of palu, 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 2018 — page 3 · seahazards