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-US6000D4542020-12-29 → 2021-01-01
    Earthquake magnitude 5.7 (mww) in 0.760S 021.101W, depth 10 km at 292334Z dec 20
    Central Mid-atlantic Ridge
  2. USGS-US6000D3XN2020-12-29 → 2021-01-01
    212 km w of bandon, oregon
  3. USGS-US6000D3KL2020-12-28 → 2020-12-31
    Earthquake magnitude 5.7 (mww) in 47.507S 099.954E, depth 10 km at 280432Z dec 20
    Southeast Indian Ridge
  4. USGS-US6000D3I92020-12-27 → 2020-12-30
    146 km wnw of corral, chile
  5. USGS-US6000D3DR2020-12-27 → 2020-12-30
    25 km sse of atiquipa, peru
  6. USGS-US6000D2RA2020-12-24 → 2020-12-27
    2 km ese of calatagan, philippines
  7. USGS-US6000D29T2020-12-23 → 2020-12-26
    90 km sw of angaur state, palau
  8. USGS-US6000D2242020-12-23 → 2020-12-26
    Earthquake magnitude 5.7 (mww) in 8.317N 103.152W, depth 10 km at 230051Z dec 20
    Northern East Pacific Rise
  9. USGS-US6000D2232020-12-23 → 2020-12-26
    Earthquake magnitude 5.7 (mww) in 8.358N 103.227W, depth 10 km at 230045Z dec 20
    Northern East Pacific Rise
  10. USGS-US6000D1PW2020-12-21 → 2020-12-24
    241 km sse of alo, wallis and futuna
  11. USGS-US7000CSQE2020-12-20 → 2020-12-23
    100 km ene of hachinohe, japan
  12. USGS-US7000CRDX2020-12-15 → 2020-12-18
    25 km s of sarangani, philippines
  13. USGS-US7000CR1R2020-12-14 → 2020-12-17
    Earthquake magnitude 5.8 (mww) in 72.235N 000.742E, depth 10 km at 141935Z dec 20
    Norwegian Sea
  14. USGS-US7000CQVM2020-12-14 → 2020-12-17
    Earthquake magnitude 5.6 (mww) in 23.937S 179.890E, depth 526 km at 140157Z dec 20
    South of the Fiji Islands
  15. USGS-US7000CQHY2020-12-12 → 2020-12-15
    53 km n of miyako, japan
  16. USGS-US7000CPX62020-12-10 → 2020-12-13
    152 km nw of neiafu, tonga
  17. USGS-US7000CPWS2020-12-10 → 2020-12-13
    Earthquake magnitude 5.9 (mww) in 32.879S 179.851W, depth 96 km at 102042Z dec 20
    South of the Kermadec Islands
  18. USGS-US7000CPQZ2020-12-10 → 2020-12-13
    27 km e of yilan, taiwan
  19. USGS-US7000CP052020-12-08 → 2020-12-11
    Earthquake magnitude 5.5 (mww) in 22.520N 144.738E, depth 20 km at 080047Z dec 20
    Volcano Islands, Japan Region
  20. USGS-US7000CM922020-12-02 → 2020-12-05
    Earthquake magnitude 5.5 (mww) in 6.189S 107.385W, depth 10 km at 021940Z dec 20
    Central East Pacific Rise
  21. USGS-US7000CLT82020-12-01 → 2020-12-04
    Earthquake magnitude 6.0 (mww) in 61.950S 154.734E, depth 10 km at 012052Z dec 20
    Balleny Islands Region
  22. USGS-US7000CLP02020-12-01 → 2020-12-04
    Earthquake magnitude 5.7 (mww) in 53.685N 150.583W, depth 10 km at 011635Z dec 20
    South of Alaska
  23. USGS-US7000CLNV2020-12-01 → 2020-12-04
    46 km ese of nikolski, alaska
  24. USGS-US7000CLBU2020-11-30 → 2020-12-03
    88 km sse of sovetskaya gavan’, russia
  25. USGS-US7000CL2F2020-11-30 → 2020-12-03
    45 km ese of nikolski, alaska
  26. USGS-US7000CL0J2020-11-29 → 2020-12-02
    136 km nw of neiafu, tonga
  27. USGS-US7000CKTQ2020-11-29 → 2020-12-02
    36 km nne of port-olry, vanuatu
  28. USGS-US7000CJR02020-11-25 → 2020-11-28
    Earthquake magnitude 5.9 (mww) in 61.913S 154.918E, depth 10 km at 252256Z nov 20
    Balleny Islands Region
  29. USGS-US7000CJQT2020-11-25 → 2020-11-28
    Earthquake magnitude 5.7 (mww) in 41.124S 090.399W, depth 10 km at 252237Z nov 20
    Southeast of Easter Island
  30. USGS-US6000CS8G2020-11-24 → 2020-11-27
    Earthquake magnitude 5.5 (mww) in 8.976S 067.582E, depth 10 km at 242202Z nov 20
    Mid-indian Ridge
  31. USGS-US6000CRFR2020-11-22 → 2020-11-25
    37 km ese of takahagi, japan
  32. USGS-US6000CRE12020-11-22 → 2020-11-25
    Earthquake magnitude 5.5 (mww) in 16.749S 174.464E, depth 10 km at 220518Z nov 20
    Fiji Region
  33. USGS-US6000CRCQ2020-11-22 → 2020-11-25
    100 km nw of constitución, chile
  34. USGS-US6000CR452020-11-21 → 2020-11-24
    42 km sw of ovalle, chile
  35. USGS-US6000CQME2020-11-20 → 2020-11-23
    Earthquake magnitude 5.7 (mww) in 53.940S 140.672E, depth 10 km at 200319Z nov 20
    West of Macquarie Island
  36. USGS-US7000CFXQ2020-11-17 → 2020-11-20
    222 km ssw of padang, indonesia
  37. USGS-US7000CFWD2020-11-16 → 2020-11-19
    76 km sse of panguna, papua new guinea
  38. USGS-US7000CFES2020-11-15 → 2020-11-18
    5 km s of marihatag, philippines
  39. USGS-US7000CEAA2020-11-13 → 2020-11-16
    Earthquake magnitude 5.7 (mww) in 53.162S 160.049E, depth 10 km at 130912Z nov 20
    Macquarie Island Region
  40. USGS-US7000CD9A2020-11-11 → 2020-11-14
    Earthquake magnitude 5.7 (mww) in 25.471N 142.750E, depth 10 km at 110517Z nov 20
    Volcano Islands, Japan Region
  41. USGS-US7000CD6E2020-11-11 → 2020-11-14
    291 km wnw of haveluloto, tonga
  42. USGS-US7000CBR22020-11-07 → 2020-11-10
    83 km nne of hihifo, tonga
  43. USGS-US7000CBNI2020-11-07 → 2020-11-10
    Earthquake magnitude 5.8 (mww) in 25.710N 143.605E, depth 16 km at 070110Z nov 20
    Volcano Islands, Japan Region
  44. USGS-US7000CBMX2020-11-06 → 2020-11-09
    Earthquake magnitude 5.9 (mww) in 62.234S 058.192W, depth 12 km at 062349Z nov 20
    South Shetland Islands
  45. USGS-US7000CB992020-11-06 → 2020-11-09
    157 km ene of hachinohe, japan
  46. USGS-US7000C9MZ2020-11-03 → 2020-11-06
    267 km wnw of haveluloto, tonga
  47. USGS-US7000C9JZ2020-11-03 → 2020-11-06
    Earthquake magnitude 6.0 (mww) in 44.411S 079.375W, depth 10 km at 030240Z nov 20
    Off the Coast of Aisen, Chile
  48. USGS-US7000C8VA2020-11-01 → 2020-11-04
    294 km ene of lospalos, timor leste
  49. USGS-US7000C8FY2020-10-30 → 2020-11-02
    206 km ene of olonkinbyen, svalbard and jan mayen
  50. HYDROLANT 3333/202020-10-30 → 2020-10-30
    Earthquake with preliminary magnitude of 6.6 has occurred in preliminary location 37-54N 026-46E vicinity of…
    Aegean Sea

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 · seahazards