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-US7000AQ3E2020-07-17 → 2020-07-20
    114 km nnw of popondetta, papua new guinea
  2. USGS-US7000APD02020-07-15 → 2020-07-18
    69 km wsw of río grande, panama
  3. USGS-US7000ANPP2020-07-14 → 2020-07-17
    155 km n of ruteng, indonesia
  4. USGS-US7000AJ3W2020-07-06 → 2020-07-09
    Earthquake magnitude 6.6 (mww) in 5.602S 110.689E, depth 534 km at 062254Z jul 20
    Java Sea
  5. USGS-US7000AIYP2020-07-06 → 2020-07-09
    Earthquake magnitude 5.7 (mww) in 31.527N 138.126E, depth 389 km at 061819Z jul 20
    Izu Islands, Japan Region
  6. USGS-US7000AIXY2020-07-06 → 2020-07-09
    257 km n of fais, micronesia
  7. USGS-US7000AIQF2020-07-06 → 2020-07-09
    Earthquake magnitude 5.5 (mww) in 21.033N 144.858E, depth 125 km at 061258Z jul 20
    Mariana Islands Region
  8. USGS-US7000AID92020-07-05 → 2020-07-08
    36 km ene of port-olry, vanuatu
  9. USGS-US7000AI7P2020-07-05 → 2020-07-08
    227 km s of sand point, alaska
  10. USGS-US7000AHPD2020-07-04 → 2020-07-07
    275 km sw of gizo, solomon islands
  11. USGS-US7000AEL82020-06-29 → 2020-07-02
    Earthquake magnitude 5.7 (mww) in 11.506S 013.531W, depth 10 km at 291940Z jun 20
    Ascension Island Region
  12. USGS-US7000AAQ22020-06-25 → 2020-06-28
    Earthquake magnitude 5.5 (mww) in 26.128S 070.790E, depth 10 km at 250608Z jun 20
    Indian Ocean Triple Junction
  13. USGS-US7000AAG42020-06-24 → 2020-06-27
    87 km nnw of te anau, new zealand
  14. USGS-US7000AABT2020-06-24 → 2020-06-27
    36 km se of hasaki, japan
  15. USGS-CI394939442020-06-24 → 2020-06-27
    18KM sse of lone pine, ca
  16. USGS-US6000AHCR2020-06-23 → 2020-06-26
    91 km ne of yigo village, guam
  17. NAVAREA XII 276/202020-06-23 → 2020-06-24
    An earthquake occurred at 231529Z jun with a preliminary magnitude of 7.7, preliminary location 15-54N…
    Eastern North Pacific Coastal Areas
  18. USGS-US6000AH9T2020-06-23 → 2020-06-26
    9 km se of santa maría xadani, mexico
  19. USGS-US6000AH1Z2020-06-23 → 2020-06-26
    97 km se of gorontalo, indonesia
  20. USGS-US6000AGJG2020-06-22 → 2020-06-25
    Earthquake magnitude 5.5 (mww) in 33.793S 178.143W, depth 11 km at 221429Z jun 20
    South of the Kermadec Islands
  21. USGS-US6000AG182020-06-21 → 2020-06-24
    27 km nne of siglufjörður, iceland
  22. USGS-US6000AFJ62020-06-20 → 2020-06-23
    15 km n of siglufjörður, iceland
  23. USGS-US6000AERR2020-06-19 → 2020-06-22
    200 km ene of levuka, fiji
  24. USGS-US6000AEA82020-06-18 → 2020-06-21
    Earthquake magnitude 5.5 (mb) in 33.257S 177.918W, depth 10 km at 181611Z jun 20
    South of the Kermadec Islands
  25. USGS-US6000AE7Q2020-06-18 → 2020-06-21
    Earthquake magnitude 5.5 (mb) in 33.156S 177.970W, depth 10 km at 181506Z jun 20
    South of the Kermadec Islands
  26. HYDROPAC 1808/202020-06-18 → 2020-06-18
    Cancel HYDROPAC 1807/20 and this msg, tsunami warning canceled
    South Pacific
  27. HYDROPAC 1807/202020-06-18 → 2020-06-18
    Earthquake with a preliminary magnitude of 7.4 has occurred at 181250Z jun, preliminary location 33-30S…
    South Pacific
  28. USGS-US6000AE4N2020-06-18 → 2020-06-21
    Earthquake magnitude 7.4 (mww) in 33.293S 177.857W, depth 10 km at 181249Z jun 20
    South of the Kermadec Islands
  29. USGS-US6000ADB02020-06-17 → 2020-06-20
    128 km w of hihifo, tonga
  30. USGS-US6000ACVA2020-06-16 → 2020-06-19
    74 km sse of sharm el-sheikh, egypt
  31. USGS-US6000ABGQ2020-06-13 → 2020-06-16
    Earthquake magnitude 6.2 (mww) in 18.932N 145.112E, depth 622 km at 132108Z jun 20
    Pagan Region, Northern Mariana Islands
  32. USGS-US6000ABCQ2020-06-13 → 2020-06-16
    130 km wnw of naze, japan
  33. USGS-US6000AADZ2020-06-12 → 2020-06-15
    Earthquake magnitude 5.7 (mww) in 42.992S 041.784E, depth 10 km at 120253Z jun 20
    Prince Edward Islands Region
  34. USGS-US6000A9IK2020-06-10 → 2020-06-13
    Earthquake magnitude 6.0 (mww) in 15.807S 013.036W, depth 10 km at 101958Z jun 20
    Southern Mid-atlantic Ridge
  35. USGS-US6000A93J2020-06-10 → 2020-06-13
    Earthquake magnitude 5.9 (mww) in 23.457S 179.227E, depth 541 km at 100429Z jun 20
    South of the Fiji Islands
  36. USGS-US6000A89S2020-06-09 → 2020-06-12
    212 km wsw of ambon, indonesia
  37. USGS-US6000A7KV2020-06-07 → 2020-06-10
    133 km sw of kokopo, papua new guinea
  38. USGS-US6000A7IG2020-06-07 → 2020-06-10
    42 km ene of lata, solomon islands
  39. USGS-US6000A7IC2020-06-07 → 2020-06-10
    42 km e of lata, solomon islands
  40. USGS-US6000A74V2020-06-06 → 2020-06-09
    96 km nnw of ba, fiji
  41. USGS-US6000A5R32020-06-04 → 2020-06-07
    133 km nne of tobelo, indonesia
  42. USGS-CI394625362020-06-04 → 2020-06-07
    17KM s of searles valley, ca
  43. USGS-USD000CRM92020-06-03 → 2020-06-06
    167 km nnw of pototano, indonesia
  44. USGS-US6000A5322020-06-03 → 2020-06-06
    Earthquake magnitude 6.0 (mww) in 24.675S 176.711W, depth 70 km at 030931Z jun 20
    South of the Fiji Islands
  45. USGS-US6000A4YI2020-06-03 → 2020-06-06
    48 km sw of san pedro de atacama, chile
  46. USGS-US6000A3CN2020-05-31 → 2020-06-03
    Earthquake magnitude 5.8 (mww) in 23.904S 176.603W, depth 128 km at 312325Z may 20
    South of the Fiji Islands
  47. USGS-US6000A2RT2020-05-30 → 2020-06-02
    69 km se of obihiro, japan
  48. USGS-US6000A2N52020-05-30 → 2020-06-02
    188 km se of sarangani, philippines
  49. USGS-US6000A2DE2020-05-30 → 2020-06-02
    Earthquake magnitude 5.5 (mww) in 25.984N 044.955W, depth 10 km at 300321Z may 20
    Northern Mid-atlantic Ridge
  50. USGS-US6000A0X52020-05-28 → 2020-05-31
    Earthquake magnitude 5.8 (mww) in 27.712S 174.833W, depth 10 km at 280946Z may 20
    Kermadec Islands Region

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 5 · seahazards