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-US6000A0UM2020-05-28 → 2020-05-31
    111 km sse of ‘ohonua, tonga
  2. USGS-US60009ZV52020-05-27 → 2020-05-30
    51 km wnw of port-vila, vanuatu
  3. USGS-US60009ZMA2020-05-26 → 2020-05-29
    96 km nw of port-vila, vanuatu
  4. USGS-US70009PKU2020-05-24 → 2020-05-27
    29 km wnw of foxton, new zealand
  5. USGS-US70009PAG2020-05-24 → 2020-05-27
    Earthquake magnitude 5.8 (mww) in 47.294S 012.295W, depth 10 km at 240252Z may 20
    Southern Mid-atlantic Ridge
  6. USGS-US70009P8U2020-05-23 → 2020-05-26
    Earthquake magnitude 5.5 (mww) in 14.814S 066.695E, depth 10 km at 232302Z may 20
    Mid-indian Ridge
  7. USGS-US70009N5P2020-05-22 → 2020-05-25
    173 km ese of la playa, mexico
  8. USGS-US70009M4X2020-05-20 → 2020-05-23
    224 km sw of methóni, greece
  9. USGS-US70009K7K2020-05-18 → 2020-05-21
    92 km s of néa anatolí, greece
  10. USGS-US70009HNM2020-05-16 → 2020-05-19
    62 km e of lakatoro, vanuatu
  11. USGS-US70009GU82020-05-15 → 2020-05-18
    98 km ene of hihifo, tonga
  12. USGS-US70009GSJ2020-05-15 → 2020-05-18
    87 km ene of hihifo, tonga
  13. USGS-US70009FUN2020-05-14 → 2020-05-17
    Earthquake magnitude 5.7 (mww) in 35.786S 102.898W, depth 10 km at 140555Z may 20
    Southeast of Easter Island
  14. USGS-US70009F122020-05-12 → 2020-05-15
    175 km sse of lata, solomon islands
  15. USGS-US70009DVH2020-05-11 → 2020-05-14
    Earthquake magnitude 5.7 (mww) in 6.061S 129.911E, depth 10 km at 110106Z may 20
    Banda Sea
  16. USGS-US70009DUS2020-05-10 → 2020-05-13
    49 km e of ?arai, japan
  17. USGS-US70009CSG2020-05-08 → 2020-05-11
    Earthquake magnitude 5.5 (mww) in 29.439S 076.515E, depth 10 km at 082045Z may 20
    Mid-indian Ridge
  18. USGS-US70009BN42020-05-07 → 2020-05-10
    215 km nnw of arawa, papua new guinea
  19. USGS-US70009B142020-05-06 → 2020-05-09
    Earthquake magnitude 6.8 (mww) in 6.776S 129.785E, depth 96 km at 061353Z may 20
    Banda Sea
  20. USGS-US70009ADL2020-05-05 → 2020-05-08
    78 km ssw of puerto san josé, guatemala
  21. USGS-US700099S82020-05-04 → 2020-05-07
    6 km se of hasaki, japan
  22. USGS-US700099B22020-05-03 → 2020-05-06
    139 km wsw of kushikino, japan
  23. USGS-US700098QD2020-05-02 → 2020-05-05
    91 km s of néa anatolí, greece
  24. USGS-US60009C062020-04-25 → 2020-04-28
    140 km w of panguna, papua new guinea
  25. USGS-US60009A5H2020-04-22 → 2020-04-25
    100 km sw of ‘ohonua, tonga
  26. USGS-US7000903M2020-04-19 → 2020-04-22
    31 km se of ?funato, japan
  27. USGS-US70008ZA42020-04-18 → 2020-04-21
    Earthquake magnitude 5.7 (mww) in 27.203N 140.071E, depth 474 km at 180924Z apr 20
    Bonin Islands, Japan Region
  28. USGS-US70008Z892020-04-18 → 2020-04-21
    Earthquake magnitude 6.6 (mww) in 27.126N 140.135E, depth 453 km at 180825Z apr 20
    Bonin Islands, Japan Region
  29. USGS-US70008YN92020-04-17 → 2020-04-20
    Earthquake magnitude 5.8 (mww) in 23.700S 069.437E, depth 10 km at 171630Z apr 20
    Mid-indian Ridge
  30. USGS-US70008XEB2020-04-16 → 2020-04-19
    59 km nne of savannah bight, honduras
  31. USGS-US70008X2Q2020-04-15 → 2020-04-18
    86 km wnw of ternate, indonesia
  32. USGS-US70008VSP2020-04-14 → 2020-04-17
    Earthquake magnitude 6.0 (mww) in 30.389S 176.348W, depth 31 km at 140106Z apr 20
    Kermadec Islands Region
  33. USGS-US70008UM82020-04-12 → 2020-04-15
    Earthquake magnitude 6.1 (mww) in 36.956S 077.393E, depth 10 km at 120657Z apr 20
    Mid-indian Ridge
  34. USGS-US70008TC82020-04-10 → 2020-04-13
    14 km e of basco, philippines
  35. USGS-US70008RJE2020-04-08 → 2020-04-11
    167 km sse of alo, wallis and futuna
  36. USGS-US70008PEG2020-04-05 → 2020-04-08
    124 km wnw of ternate, indonesia
  37. USGS-US70008NEL2020-04-04 → 2020-04-07
    280 km se of ust’-kamchatsk staryy, russia
  38. USGS-US70008L5G2020-04-02 → 2020-04-05
    65 km n of metinaro, timor leste
  39. USGS-US70008IQD2020-03-30 → 2020-04-02
    Earthquake magnitude 5.6 (mww) in 13.762S 066.151E, depth 10 km at 301754Z mar 20
    Mid-indian Ridge
  40. USGS-US70008IDE2020-03-29 → 2020-04-01
    166 km e of tadine, new caledonia
  41. USGS-US70008HWI2020-03-28 → 2020-03-31
    9 km sse of port-vila, vanuatu
  42. USGS-US70008H8N2020-03-27 → 2020-03-30
    126 km nnw of manokwari, indonesia
  43. USGS-US70008GHW2020-03-26 → 2020-03-29
    27 km sw of burias, philippines
  44. HYDROPAC 1003/202020-03-25 → 2020-03-25
    Cancel HYDROPAC 1001/20 and this msg, tsunami warning cancelled
    Western North Pacific · Kuril Islands
  45. HYDROPAC 1001/202020-03-25 → 2020-03-25
    An earthquake occurred at 250249Z mar with a preliminary magnitude of 7.8, preliminary location 49-00N…
    Western North Pacific · Kuril Islands
  46. USGS-US70008FI42020-03-25 → 2020-03-28
    221 km sse of severo-kuril’sk, russia
  47. USGS-US70008ERI2020-03-23 → 2020-03-26
    Earthquake magnitude 5.5 (mww) in 25.281S 179.721E, depth 506 km at 232033Z mar 20
    South of the Fiji Islands
  48. USGS-US70008E912020-03-22 → 2020-03-25
    Earthquake magnitude 6.1 (mww) in 4.674S 104.952W, depth 10 km at 222238Z mar 20
    Central East Pacific Rise
  49. USGS-US70008E742020-03-22 → 2020-03-25
    Earthquake magnitude 5.6 (mww) in 0.705S 021.177W, depth 10 km at 222043Z mar 20
    Central Mid-atlantic Ridge
  50. USGS-US70008DB12020-03-21 → 2020-03-24
    14 km nne of kanaláki, greece

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 6 · seahazards