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-AK018FCNSK912018-11-30 → 2018-12-03
    1 km se of point mackenzie, alaska
  2. USGS-US1000HY0K2018-11-29 → 2018-12-02
    244 km ssw of singkil, indonesia
  3. USGS-US1000HX622018-11-27 → 2018-11-30
    Earthquake magnitude 5.5 (mww) in 15.580N 049.837W, depth 10 km at 271934Z nov 18
    North Atlantic Ocean
  4. USGS-US1000HX1T2018-11-27 → 2018-11-30
    294 km se of isangel, vanuatu
  5. USGS-US1000HWZQ2018-11-27 → 2018-11-30
    Earthquake magnitude 5.7 (mww) in 0.942S 013.828W, depth 10 km at 271203Z nov 18
    North of Ascension Island
  6. USGS-US1000HWXU2018-11-27 → 2018-11-30
    Earthquake magnitude 5.6 (mww) in 19.373N 108.351W, depth 10 km at 270537Z nov 18
    Revilla Gigedo Islands Region
  7. USGS-US1000HWWP2018-11-27 → 2018-11-30
    224 km e of levuka, fiji
  8. USGS-US1000HWIX2018-11-25 → 2018-11-28
    104 km w of magong, taiwan
  9. USGS-US1000HWG82018-11-25 → 2018-11-28
    41 km ese of mountain, colombia
  10. USGS-US1000HWB52018-11-25 → 2018-11-28
    Earthquake magnitude 5.6 (mww) in 28.998S 177.321W, depth 40 km at 250614Z nov 18
    Kermadec Islands Region
  11. USGS-US1000HWAJ2018-11-25 → 2018-11-28
    36 km se of mountain, colombia
  12. USGS-US1000HW912018-11-24 → 2018-11-27
    261 km sw of riverton, new zealand
  13. USGS-US1000HW5J2018-11-24 → 2018-11-27
    60 km w of haveluloto, tonga
  14. USGS-US1000HVN92018-11-23 → 2018-11-26
    Earthquake magnitude 5.6 (mww) in 56.302S 026.988W, depth 76 km at 231051Z nov 18
    South Sandwich Islands Region
  15. USGS-US1000HVFV2018-11-22 → 2018-11-25
    Earthquake magnitude 5.9 (mww) in 54.227S 137.505W, depth 10 km at 221607Z nov 18
    Pacific-antarctic Ridge
  16. USGS-AK018EXSI6U42018-11-21 → 2018-11-24
    50 km ene of pedro bay, alaska
  17. USGS-US1000HUJF2018-11-20 → 2018-11-23
    34 km w of nagata, japan
  18. USGS-US1000HTM52018-11-18 → 2018-11-21
    187 km e of levuka, fiji
  19. USGS-US1000HT5Z2018-11-17 → 2018-11-20
    Earthquake magnitude 5.5 (mww) in 15.540N 049.907W, depth 10 km at 171317Z nov 18
    North Atlantic Ocean
  20. USGS-US1000HSIE2018-11-16 → 2018-11-19
    136 km e of kirakira, solomon islands
  21. USGS-US1000HSFZ2018-11-15 → 2018-11-18
    Earthquake magnitude 6.3 (mww) in 56.236S 122.044W, depth 10 km at 152309Z nov 18
    Southern East Pacific Rise
  22. USGS-US1000HSAF2018-11-15 → 2018-11-18
    Earthquake magnitude 6.4 (mww) in 56.706S 025.546W, depth 15 km at 152002Z nov 18
    South Sandwich Islands Region
  23. USGS-US1000HS5V2018-11-15 → 2018-11-18
    Earthquake magnitude 5.5 (mww) in 56.815S 025.572W, depth 10 km at 151649Z nov 18
    South Sandwich Islands Region
  24. USGS-US1000HRXP2018-11-14 → 2018-11-17
    56 km w of rantepao, indonesia
  25. USGS-US1000HRV12018-11-14 → 2018-11-17
    71 km ssw of ust’-kamchatsk staryy, russia
  26. USGS-US1000HR1C2018-11-12 → 2018-11-15
    Earthquake magnitude 5.6 (mww) in 3.076S 103.397W, depth 10 km at 122237Z nov 18
    Central East Pacific Rise
  27. USGS-US1000HQKP2018-11-11 → 2018-11-14
    Earthquake magnitude 6.3 (mww) in 15.565N 049.872W, depth 10 km at 111403Z nov 18
    North Atlantic Ocean
  28. USGS-US1000HQ852018-11-10 → 2018-11-13
    79 km sse of pangai, tonga
  29. USGS-US1000HQ7W2018-11-10 → 2018-11-13
    173 km ssw of kokopo, papua new guinea
  30. USGS-US1000HPLE2018-11-09 → 2018-11-12
    Earthquake magnitude 5.7 (mww) in 42.713S 016.020W, depth 10 km at 090754Z nov 18
    Southern Mid-atlantic Ridge
  31. USGS-US1000HPL62018-11-09 → 2018-11-12
    Earthquake magnitude 5.5 (mb) in 42.596S 016.156W, depth 10 km at 090739Z nov 18
    Southern Mid-atlantic Ridge
  32. USGS-US1000HPIM2018-11-09 → 2018-11-12
    120 km nw of olonkinbyen, svalbard and jan mayen
  33. USGS-US2000I7IZ2018-11-06 → 2018-11-09
    Earthquake magnitude 5.5 (mww) in 22.185S 174.530W, depth 10 km at 061611Z nov 18
    Tonga Region
  34. USGS-US2000I6SC2018-11-04 → 2018-11-07
    55 km nnw of otrada, russia
  35. USGS-US2000I6MV2018-11-04 → 2018-11-07
    10 km sse of sapad, philippines
  36. USGS-US2000I5TK2018-11-02 → 2018-11-05
    298 km e of dolinsk, russia
  37. USGS-US2000I5JK2018-11-01 → 2018-11-04
    Earthquake magnitude 5.8 (mww) in 58.074S 025.206W, depth 29 km at 011930Z nov 18
    South Sandwich Islands Region
  38. USGS-US1000HJ1L2018-10-30 → 2018-11-02
    36 km sw of lithakiá, greece
  39. USGS-US1000HIUP2018-10-30 → 2018-11-02
    62 km e of waitara, new zealand
  40. USGS-US1000HIT92018-10-29 → 2018-11-01
    Earthquake magnitude 5.8 (mww) in 4.574S 105.915W, depth 10 km at 292326Z oct 18
    Central East Pacific Rise
  41. USGS-US1000HIQV2018-10-29 → 2018-11-01
    Earthquake magnitude 5.6 (mww) in 57.542S 066.164W, depth 10 km at 292107Z oct 18
    Drake Passage
  42. USGS-US1000HIP52018-10-29 → 2018-11-01
    Earthquake magnitude 5.8 (mww) in 57.550S 066.304W, depth 10 km at 292017Z oct 18
    Drake Passage
  43. USGS-US1000HIED2018-10-29 → 2018-11-01
    Earthquake magnitude 6.3 (mww) in 57.434S 066.383W, depth 10 km at 290654Z oct 18
    Drake Passage
  44. USGS-US1000HIBY2018-10-29 → 2018-11-01
    Earthquake magnitude 5.5 (mww) in 31.613N 140.251E, depth 94 km at 290127Z oct 18
    Izu Islands, Japan Region
  45. USGS-US1000HIB52018-10-28 → 2018-10-31
    85 km sw of acajutla, el salvador
  46. USGS-US1000HHGS2018-10-26 → 2018-10-29
    Earthquake magnitude 5.9 (mww) in 17.406N 147.881E, depth 8 km at 260905Z oct 18
    Mariana Islands Region
  47. USGS-US1000HHE52018-10-26 → 2018-10-29
    57 km nw of otrada, russia
  48. USGS-US1000HHB12018-10-25 → 2018-10-28
    32 km sw of lithakiá, greece
  49. USGS-US1000HH6R2018-10-25 → 2018-10-28
    43 km ese of ishinomaki, japan
  50. USGS-US1000HG5I2018-10-23 → 2018-10-26
    61 km ssw of yonakuni, japan

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 2 · seahazards