Earthquake & tsunami bulletins in 2020

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

issued in 2020
378
still in force
0
vs 2019
-6%
first · last
01-02 · 12-29

By month

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

By NAVAREA series

  • USGS earthquakes360
  • NAVAREA XII7
  • HYDROPAC6
  • NAVAREA IV4
  • HYDROLANT1

Where · top seas

South Pacific Ocean10134%
North Pacific Ocean6823%
Indian Ocean269%
Philippine Sea217%
Coral Sea196%
South Atlantic Ocean176%
Solomon Sea165%
Gulf of Alaska114%
North Atlantic Ocean103%
Caribbean Sea103%

All earthquake & tsunami bulletins issued in 2020 · 378

  1. USGS-US70008C702020-03-19 → 2020-03-22
    Earthquake magnitude 5.5 (mww) in 20.703N 143.536E, depth 10 km at 191352Z mar 20
    Mariana Islands Region
  2. USGS-US60008HZL2020-03-18 → 2020-03-21
    249 km s of nusa dua, indonesia
  3. USGS-US60008HML2020-03-18 → 2020-03-21
    150 km wsw of lata, solomon islands
  4. USGS-US60008HKG2020-03-18 → 2020-03-21
    99 km nw of sola, vanuatu
  5. USGS-US60008H762020-03-17 → 2020-03-20
    171 km e of hihifo, tonga
  6. USGS-US60008GZT2020-03-17 → 2020-03-20
    54 km nnw of tomé, chile
  7. USGS-US60008HPV2020-03-14 → 2020-03-17
    211 km ne of opotiki, new zealand
  8. USGS-US60008FL82020-03-14 → 2020-03-17
    Earthquake magnitude 6.4 (mww) in 27.367S 175.610W, depth 11 km at 141001Z mar 20
    Kermadec Islands Region
  9. USGS-US60008E9X2020-03-12 → 2020-03-15
    127 km ese of neiafu, tonga
  10. USGS-US60008D512020-03-10 → 2020-03-13
    201 km s of pagar alam, indonesia
  11. USGS-US60008D3Z2020-03-10 → 2020-03-13
    214 km n of puerto ayora, ecuador
  12. USGS-NC733517102020-03-09 → 2020-03-12
    69KM w of petrolia, ca
  13. USGS-US60008BJ62020-03-07 → 2020-03-10
    52 km wsw of port-vila, vanuatu
  14. USGS-US60008AY32020-03-06 → 2020-03-09
    Earthquake magnitude 6.0 (mww) in 31.368S 058.324E, depth 10 km at 061028Z mar 20
    Southwest Indian Ridge
  15. USGS-US600087LZ2020-03-02 → 2020-03-05
    239 km wsw of adak, alaska
  16. USGS-US600085X52020-02-28 → 2020-03-02
    117 km ese of neiafu, tonga
  17. USGS-US600085G32020-02-27 → 2020-03-01
    180 km s of sarangani, philippines
  18. USGS-US600084GU2020-02-26 → 2020-02-29
    273 km sw of tual, indonesia
  19. USGS-US70007UY42020-02-22 → 2020-02-25
    Earthquake magnitude 5.5 (mww) in 38.146S 093.750W, depth 10 km at 222312Z feb 20
    West Chile Rise
  20. USGS-US70007UVU2020-02-22 → 2020-02-25
    62 km sse of ‘ohonua, tonga
  21. USGS-US70007TRB2020-02-20 → 2020-02-23
    153 km ene of petropavlovsk-kamchatsky, russia
  22. USGS-US70007S902020-02-18 → 2020-02-21
    Earthquake magnitude 5.5 (mww) in 85.729N 022.694E, depth 10 km at 180729Z feb 20
    North of Svalbard
  23. USGS-US70007R1X2020-02-15 → 2020-02-18
    273 km s of sorong, indonesia
  24. USGS-US70007QT02020-02-15 → 2020-02-18
    104 km ne of labasa, fiji
  25. USGS-US70007Q3M2020-02-14 → 2020-02-17
    Earthquake magnitude 5.6 (mww) in 56.655S 142.286W, depth 10 km at 140559Z feb 20
    Pacific-antarctic Ridge
  26. USGS-US70007PA92020-02-13 → 2020-02-16
    95 km ene of kuril’sk, russia
  27. USGS-US70007M022020-02-09 → 2020-02-12
    127 km nnw of kimbe, papua new guinea
  28. USGS-US70007LWY2020-02-09 → 2020-02-12
    127 km s of kokopo, papua new guinea
  29. USGS-US70007LIK2020-02-08 → 2020-02-11
    Earthquake magnitude 6.0 (mww) in 59.921S 025.553W, depth 16 km at 081432Z feb 20
    South Sandwich Islands Region
  30. USGS-US70007LF32020-02-08 → 2020-02-11
    123 km ene of amahai, indonesia
  31. USGS-US70007L2H2020-02-07 → 2020-02-10
    Earthquake magnitude 5.5 (mww) in 59.392S 060.212W, depth 10 km at 071852Z feb 20
    Drake Passage
  32. USGS-US70007JWN2020-02-06 → 2020-02-09
    109 km sse of pondaguitan, philippines
  33. USGS-US70007J6Z2020-02-05 → 2020-02-08
    113 km nne of bangkalan, indonesia
  34. USGS-US70007J072020-02-05 → 2020-02-08
    Earthquake magnitude 5.8 (mww) in 54.597S 158.737E, depth 10 km at 051217Z feb 20
    Macquarie Island Region
  35. USGS-US60007MJ22020-02-02 → 2020-02-05
    104 km sw of brisas barra de suchiate, mexico
  36. USGS-US60007LBM2020-01-31 → 2020-02-03
    Earthquake magnitude 5.7 (mww) in 25.366S 178.400E, depth 575 km at 311353Z jan 20
    South of the Fiji Islands
  37. USGS-US60007KV12020-01-30 → 2020-02-02
    192 km sw of lorengau, papua new guinea
  38. USGS-US60007JZJ2020-01-30 → 2020-02-02
    63 km se of karpathos, greece
  39. USGS-US60007JPA2020-01-30 → 2020-02-02
    72 km ese of karpathos, greece
  40. USGS-US60007JMJ2020-01-29 → 2020-02-01
    117 km w of ternate, indonesia
  41. USGS-US60007J2W2020-01-29 → 2020-02-01
    70 km w of kirakira, solomon islands
  42. USGS-US60007IIG2020-01-28 → 2020-01-31
    55 km se of east end, cayman islands
  43. NAVAREA IV 98/202020-01-28 → 2020-01-28
    Cancel NAVAREA IV 96/20 and this msg, tsunami warning canceled
    Western Caribbean Sea · Cuba · Jamaica
  44. NAVAREA IV 96/202020-01-28 → 2020-01-28
    An earthquake occurred at 281910Z jan with a preliminary magnitude of 7.7, preliminary location 19-18N 078-48W
    Western Caribbean Sea · Cuba · Jamaica
  45. USGS-US60007IDC2020-01-28 → 2020-01-31
    123 km nnw of lucea, jamaica
  46. USGS-US60007IBJ2020-01-28 → 2020-01-31
    102 km wsw of coquimbo, chile
  47. USGS-US60007I7J2020-01-28 → 2020-01-31
    69 km ese of karpathos, greece
  48. USGS-US60007GYX2020-01-27 → 2020-01-30
    102 km wnw of kirakira, solomon islands
  49. USGS-US60007GRA2020-01-26 → 2020-01-29
    246 km wsw of adak, alaska
  50. USGS-US60007GCA2020-01-26 → 2020-01-29
    229 km wsw of adak, 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 2020 — page 7 · seahazards