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-US2000IZCV2018-12-31 → 2019-01-03
    87 km se of king cove, alaska
  2. HYDROPAC 4610/182018-12-29 → 2018-12-29
    Cancel HYDROPAC 4609/18 and this msg, tsunami not generated
    Philippine Sea · Philippines
  3. HYDROPAC 4609/182018-12-29 → 2018-12-29
    Earthquake with a magnitude of 7.2 has occurred in vicinity 05-48N 126-54E at 290339Z dec
    Philippine Sea · Philippines
  4. USGS-US2000IYTA2018-12-29 → 2019-01-01
    96 km ese of pondaguitan, philippines
  5. USGS-US2000IYHJ2018-12-28 → 2018-12-31
    64 km s of manokwari, indonesia
  6. USGS-US2000IXPR2018-12-26 → 2018-12-29
    148 km s of hihifo, tonga
  7. USGS-US2000IX3Y2018-12-24 → 2018-12-27
    161 km se of ust’-kamchatsk staryy, russia
  8. USGS-US2000IWX02018-12-24 → 2018-12-27
    169 km se of katsuura, japan
  9. USGS-US2000IWWP2018-12-24 → 2018-12-27
    174 km se of katsuura, japan
  10. USGS-US2000IWVB2018-12-23 → 2018-12-26
    91 km sw of pangai, tonga
  11. USGS-US2000IWAT2018-12-22 → 2018-12-25
    95 km wnw of sola, vanuatu
  12. USGS-US2000IWA72018-12-22 → 2018-12-25
    177 km se of ust’-kamchatsk staryy, russia
  13. USGS-US2000IW0E2018-12-21 → 2018-12-24
    164 km se of ust’-kamchatsk staryy, russia
  14. USGS-US2000IVST2018-12-21 → 2018-12-24
    120 km ssw of kokopo, papua new guinea
  15. USGS-US2000IVS32018-12-21 → 2018-12-24
    130 km ssw of kokopo, papua new guinea
  16. HYDROPAC 4534/182018-12-20 → 2018-12-20
    Cancel HYDROPAC 4533/18 and this msg, tsunami threat passed
    North Pacific · Bering Sea · Russia
  17. USGS-US2000IVGX2018-12-20 → 2018-12-23
    207 km se of ust’-kamchatsk staryy, russia
  18. HYDROPAC 4533/182018-12-20 → 2018-12-20
    Earthquake with a preliminary magnitude of 7.3 has occurred in vicinity 54-49N 164-48E
    North Pacific · Bering Sea · Russia
  19. USGS-US2000IVGE2018-12-20 → 2018-12-23
    189 km se of ust’-kamchatsk staryy, russia
  20. USGS-US2000J1RT2018-12-20 → 2018-12-23
    Earthquake magnitude 5.9 (mb) in 54.900N 164.772E, depth 10 km at 201709Z dec 18
    Komandorskiye Ostrova, Russia Region
  21. USGS-US2000IVFW2018-12-20 → 2018-12-23
    187 km se of ust’-kamchatsk staryy, russia
  22. USGS-US2000IV5F2018-12-19 → 2018-12-22
    40 km ene of kandrian, papua new guinea
  23. USGS-US2000IUYV2018-12-19 → 2018-12-22
    Earthquake magnitude 5.7 (mww) in 30.555N 041.840W, depth 10 km at 190338Z dec 18
    Northern Mid-atlantic Ridge
  24. USGS-US2000IUYA2018-12-19 → 2018-12-22
    Earthquake magnitude 6.3 (mww) in 36.138S 101.072W, depth 10 km at 190137Z dec 18
    Southeast of Easter Island
  25. USGS-US2000IU4A2018-12-16 → 2018-12-19
    208 km nw of east carnarvon, australia
  26. USGS-US2000IU3C2018-12-16 → 2018-12-19
    82 km ese of lakatoro, vanuatu
  27. USGS-US2000ISW32018-12-12 → 2018-12-15
    Earthquake magnitude 6.3 (mww) in 55.669S 128.664W, depth 10 km at 121313Z dec 18
    Pacific-antarctic Ridge
  28. USGS-US2000ISC82018-12-11 → 2018-12-14
    Earthquake magnitude 7.1 (mww) in 58.545S 026.386W, depth 133 km at 110226Z dec 18
    South Sandwich Islands Region
  29. USGS-US1000I3UI2018-12-06 → 2018-12-09
    202 km ese of tadine, new caledonia
  30. USGS-US1000I36P2018-12-06 → 2018-12-09
    8 km wsw of gili air, indonesia
  31. HYDROPAC 4324/182018-12-05 → 2018-12-05
    Cancel HYDROPAC 4322/18 and this msg, tsunami warning cancelled
    Western South Pacific · New Caledonia
  32. USGS-US1000I2K02018-12-05 → 2018-12-08
    199 km ese of tadine, new caledonia
  33. HYDROPAC 4322/182018-12-05 → 2018-12-05
    Earthquake with magnitude of 7.6 has occurred in vicinity 22-06S 169-12E at 050418Z dec
    Western South Pacific · New Caledonia
  34. USGS-US1000I2HK2018-12-05 → 2018-12-08
    138 km e of tadine, new caledonia
  35. USGS-US2000ISQV2018-12-05 → 2018-12-08
    152 km ese of tadine, new caledonia
  36. USGS-US1000I2I12018-12-05 → 2018-12-08
    170 km ese of tadine, new caledonia
  37. USGS-US1000I2H52018-12-05 → 2018-12-08
    135 km ese of tadine, new caledonia
  38. USGS-US1000I2HH2018-12-05 → 2018-12-08
    161 km e of tadine, new caledonia
  39. USGS-US1000I2GT2018-12-05 → 2018-12-08
    166 km ese of tadine, new caledonia
  40. USGS-US1000I2GR2018-12-05 → 2018-12-08
    160 km ese of tadine, new caledonia
  41. USGS-US1000I1QD2018-12-04 → 2018-12-07
    147 km wnw of tobelo, indonesia
  42. USGS-US1000I1XX2018-12-04 → 2018-12-07
    Earthquake magnitude 5.6 (mww) in 56.238S 124.105W, depth 10 km at 040620Z dec 18
    Southern East Pacific Rise
  43. USGS-US1000I16H2018-12-03 → 2018-12-06
    231 km ene of lospalos, timor leste
  44. USGS-US1000I0T92018-12-02 → 2018-12-05
    Earthquake magnitude 5.5 (mww) in 52.571S 017.998E, depth 10 km at 022313Z dec 18
    Southwest of Africa
  45. USGS-US1000I0SC2018-12-02 → 2018-12-05
    295 km se of isangel, vanuatu
  46. USGS-US1000I02J2018-12-01 → 2018-12-04
    81 km wsw of san antonio, chile
  47. USGS-US1000HZJP2018-12-01 → 2018-12-04
    226 km ne of lospalos, timor leste
  48. HYDROPAC 4284/182018-11-30 → 2018-11-30
    Cancel HYDROPAC 4282/18 and this msg
    Gulf of Alaska · Alaska
  49. HYDROPAC 4282/182018-11-30 → 2018-11-30
    Earthquake with magnitude of 7.2 has occurred in vicinity 61-18N 149-48W at 301729Z nov
    Gulf of Alaska · Alaska
  50. USGS-AK018FCNTV5M2018-11-30 → 2018-12-03
    7 km nnw of anchorage, alaska

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 · seahazards