Earthquake & tsunami bulletins in 2021

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

issued in 2021
542
still in force
0
vs 2020
+43%
first · last
01-03 · 12-30

By month

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

By NAVAREA series

  • USGS earthquakes520
  • HYDROPAC15
  • NAVAREA XII4
  • NAVAREA IV3

Where · top seas

South Pacific Ocean20044%
North Pacific Ocean6615%
South Atlantic Ocean6113%
Indian Ocean317%
Philippine Sea256%
Coral Sea184%
Southern Ocean184%
Bismarck Sea123%
Banda Sea112%
Gulf of Alaska102%

All earthquake & tsunami bulletins issued in 2021 · 542

  1. USGS-US6000DFSV2021-02-09 → 2021-02-12
    110 km ssw of kokopo, papua new guinea
  2. USGS-US6000DFJ32021-02-08 → 2021-02-11
    Earthquake magnitude 5.5 (mww) in 30.277S 179.379W, depth 343 km at 080806Z feb 21
    Kermadec Islands Region
  3. USGS-US6000DFGJ2021-02-08 → 2021-02-11
    126 km se of pondaguitan, philippines
  4. USGS-US6000DFAD2021-02-07 → 2021-02-10
    189 km sw of lorengau, papua new guinea
  5. USGS-US6000DF9R2021-02-07 → 2021-02-10
    9 km w of magsaysay, philippines
  6. USGS-US6000DEFH2021-02-04 → 2021-02-07
    Earthquake magnitude 5.7 (mww) in 22.605S 171.962E, depth 11 km at 041214Z feb 21
    Southeast of the Loyalty Islands
  7. USGS-US6000DE342021-02-03 → 2021-02-06
    Earthquake magnitude 6.7 (mww) in 36.280S 097.800W, depth 10 km at 030523Z feb 21
    West Chile Rise
  8. USGS-US6000DE1J2021-02-03 → 2021-02-06
    Earthquake magnitude 5.6 (mww) in 22.751S 171.798E, depth 10 km at 030042Z feb 21
    Southeast of the Loyalty Islands
  9. USGS-US6000DE192021-02-02 → 2021-02-05
    Earthquake magnitude 5.8 (mww) in 22.737S 171.904E, depth 9 km at 022358Z feb 21
    Southeast of the Loyalty Islands
  10. USGS-US6000DDZK2021-02-02 → 2021-02-05
    141 km nne of ba, fiji
  11. USGS-US6000DD2I2021-01-29 → 2021-02-01
    Earthquake magnitude 5.7 (mww) in 13.967S 121.864E, depth 10 km at 291947Z jan 21
    Northwest of Australia
  12. USGS-US6000DCX72021-01-29 → 2021-02-01
    12 km wsw of puerto armuelles, panama
  13. USGS-US6000DCX12021-01-29 → 2021-02-01
    12 km sw of puerto armuelles, panama
  14. USGS-US7000D2WH2021-01-24 → 2021-01-27
    Earthquake magnitude 5.5 (mww) in 61.767S 055.358W, depth 10 km at 241214Z jan 21
    South Shetland Islands
  15. USGS-US7000D2TY2021-01-24 → 2021-01-27
    Earthquake magnitude 5.8 (mww) in 51.190S 161.965E, depth 10 km at 240547Z jan 21
    North of Macquarie Island
  16. USGS-US7000D2RX2021-01-23 → 2021-01-26
    Earthquake magnitude 6.9 (mww) in 61.810S 055.503W, depth 15 km at 232336Z jan 21
    South Shetland Islands
  17. USGS-US7000D2NR2021-01-23 → 2021-01-26
    Earthquake magnitude 5.5 (mww) in 24.380S 179.468W, depth 431 km at 231147Z jan 21
    South of the Fiji Islands
  18. USGS-US7000D2LC2021-01-23 → 2021-01-26
    36 km nw of finschhafen, papua new guinea
  19. USGS-US7000D2F12021-01-22 → 2021-01-25
    Earthquake magnitude 5.6 (mww) in 33.156S 179.365W, depth 34 km at 221623Z jan 21
    South of the Kermadec Islands
  20. USGS-US7000D20E2021-01-21 → 2021-01-24
    211 km se of pondaguitan, philippines
  21. USGS-US7000D1UT2021-01-20 → 2021-01-23
    49 km wnw of minas de marcona, peru
  22. USGS-US7000D1Q52021-01-20 → 2021-01-23
    Earthquake magnitude 5.6 (mww) in 49.711N 147.708E, depth 587 km at 201600Z jan 21
    Sea of Okhotsk
  23. USGS-US7000D18Q2021-01-19 → 2021-01-22
    26 km sw of pocito, argentina
  24. USGS-US7000D0GN2021-01-15 → 2021-01-18
    52 km ne of bandar-e lengeh, iran
  25. USGS-US7000D0D02021-01-15 → 2021-01-18
    46 km sw of champerico, guatemala
  26. USGS-US7000D0BW2021-01-15 → 2021-01-18
    Earthquake magnitude 5.5 (mww) in 37.073S 017.012W, depth 10 km at 151319Z jan 21
    Southern Mid-atlantic Ridge
  27. USGS-US7000D0AE2021-01-15 → 2021-01-18
    Earthquake magnitude 5.6 (mww) in 37.123S 017.255W, depth 10 km at 151045Z jan 21
    Southern Mid-atlantic Ridge
  28. USGS-US7000D0302021-01-14 → 2021-01-17
    32 km s of mamuju, indonesia
  29. USGS-US6000D8822021-01-14 → 2021-01-17
    33 km s of mamuju, indonesia
  30. USGS-US6000D7ML2021-01-12 → 2021-01-15
    84 km nw of yoichi, japan
  31. USGS-US6000D7HN2021-01-11 → 2021-01-14
    Earthquake magnitude 5.5 (mww) in 58.050S 009.843W, depth 10 km at 111944Z jan 21
    East of the South Sandwich Islands
  32. USGS-US6000D7C52021-01-11 → 2021-01-14
    150 km nne of labuan bajo, indonesia
  33. USGS-US6000D78Y2021-01-10 → 2021-01-13
    Earthquake magnitude 5.6 (mww) in 35.417S 105.867W, depth 10 km at 101544Z jan 21
    Southern East Pacific Rise
  34. USGS-US6000D7642021-01-10 → 2021-01-13
    50 km e of lakatoro, vanuatu
  35. USGS-US6000D6XB2021-01-09 → 2021-01-12
    63 km e of lakatoro, vanuatu
  36. USGS-US6000D6MY2021-01-08 → 2021-01-11
    146 km sse of isangel, vanuatu
  37. USGS-US6000D6LG2021-01-08 → 2021-01-11
    Earthquake magnitude 6.3 (mww) in 29.430S 178.744W, depth 224 km at 080028Z jan 21
    Kermadec Islands, New Zealand
  38. USGS-US6000D69R2021-01-06 → 2021-01-09
    53 km ssw of gorontalo, indonesia
  39. USGS-US6000D6722021-01-06 → 2021-01-09
    70 km wsw of pagar alam, indonesia
  40. USGS-US6000D66R2021-01-06 → 2021-01-09
    88 km sse of panguna, papua new guinea
  41. USGS-US6000D5ZZ2021-01-06 → 2021-01-09
    Earthquake magnitude 6.2 (mww) in 28.636S 177.271W, depth 38 km at 060620Z jan 21
    Kermadec Islands Region
  42. USGS-US6000D58T2021-01-03 → 2021-01-06
    230 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.