Earthquake & tsunami bulletins in the Japan Sea

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

in force
0
last 12 months
2
vs previous 12 (1)
+100%
since 1997
87

Coverage note: the NGA archive ends 2024-05 and live collection began 2026-08-17. Warnings issued in between are here only if they were still in force when collection started, so 2024–2026 are under-counted.

In force now · 0

No earthquake & tsunami bulletins in force in the Japan Sea right now.

By year

97
99
00
02
03
04
05
06
07
08
09
10
11
12
13
14
16
17
18
19
20
21
22
23
24
26

By month (all years)

J
F
M
A
M
J
J
A
S
O
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D

Other hazards in the Japan Sea

Archive · 87 cancelled

  1. USGS-US7000SS032026-06-10 → 2026-06-13
    48 km ese of ol’ga, russia
  2. USGS-US7000RMQV2026-01-06 → 2026-01-09
    13 km wsw of yasugichō, japan
  3. USGS-US7000NU902024-11-26 → 2024-11-29
    38 km wnw of hakui, japan
  4. USGS-US7000MPPU2024-06-02 → 2024-06-05
    40 km ne of anamizu, japan
  5. USGS-US6000M2NY2024-01-09 → 2024-01-12
    53 km wsw of sado, japan
  6. USGS-US6000M0YA2024-01-01 → 2024-01-04
    54 km ne of anamizu, japan
  7. USGS-US6000M0Y92024-01-01 → 2024-01-04
    56 km ne of anamizu, japan
  8. HYDROPAC 5/242024-01-01 → 2024-01-01
    Earthquake with preliminary magnitude of 7.4 occurred in 37-30.00N 137-12.00E
    Sea of Japan · Korea Strait · Japan
  9. USGS-US6000M0XT2024-01-01 → 2024-01-04
    7 km n of anamizu, japan
  10. HYDROPAC 2/242024-01-01 → 2024-01-01
    Earthquake with preliminary magnitude of 7.4 occurred in 37-30.00N 137-12.00E at 010710Z jan
    Sea of Japan · Japan
  11. USGS-US6000M0XM2024-01-01 → 2024-01-04
    8 km sw of anamizu, japan
  12. USGS-US6000M0XL2024-01-01 → 2024-01-04
    2024 noto peninsula, japan earthquake
  13. USGS-US6000M0XJ2024-01-01 → 2024-01-04
    42 km ne of anamizu, japan
  14. USGS-US6000KNJ02023-06-27 → 2023-06-30
    Earthquake magnitude 5.8 (mww) in 42.084N 133.994E, depth 442 km at 272338Z jun 23
    Primor'ye, Russia
  15. USGS-US6000K9RH2023-05-05 → 2023-05-08
    43 km ne of anamizu, japan
  16. USGS-US6000K9MB2023-05-05 → 2023-05-08
    49 km ne of anamizu, japan
  17. USGS-US6000HZAS2022-07-02 → 2022-07-05
    58 km sse of shebunino, russia
  18. USGS-US6000FQ2D2021-09-29 → 2021-10-02
    243 km nnw of nanao, japan
  19. USGS-US6000D7ML2021-01-12 → 2021-01-15
    84 km nw of yoichi, japan
  20. USGS-US7000CLBU2020-11-30 → 2020-12-03
    88 km sse of sovetskaya gavan’, russia
  21. USGS-US600042FX2019-06-18 → 2019-06-21
    31 km wsw of tsuruoka, japan
  22. USGS-US2000DWH62018-04-08 → 2018-04-11
    8 km nne of ?dach?-?da, japan
  23. USGS-US2000BNRS2017-11-15 → 2017-11-18
    7 km sw of heunghae, south korea
  24. USGS-US20009VSI2017-07-12 → 2017-07-15
    179 km ese of hoemul-li, north korea
  25. USGS-US20007FTA2016-10-21 → 2016-10-24
    6 km s of kurayoshi, japan
  26. USGS-US10006DR12016-08-14 → 2016-08-17
    48 km s of aleksandrovsk-sakhalinskiy, russia
  27. USGS-US10004DJN2016-01-11 → 2016-01-14
    74 km nw of rumoi, japan
  28. USGS-USB000SYZA2014-11-22 → 2014-11-25
    6 km sse of hakuba, japan
  29. USGS-USB000JEY12013-09-02 → 2013-09-05
    76 km se of vrangel’, russia
  30. USGS-USB000G1282013-04-06 → 2013-04-09
    13 km nw of zarubino, russia
  31. USGS-USB000G0CQ2013-04-05 → 2013-04-08
    13 km nnw of zarubino, russia
  32. USGS-USP000JPKV2012-07-29 → 2012-08-01
    108 km nne of svetlaya, russia
  33. USGS-USP000HZSF2011-04-11 → 2011-04-14
    8 km wsw of iiyama, japan
  34. USGS-USP000HW1Y2011-03-11 → 2011-03-14
    88 km wnw of noshiro, japan
  35. USGS-USP000HW1N2011-03-11 → 2011-03-14
    Earthquake magnitude 5.7 (ms) in 36.943N 138.300E, depth 12 km at 111931Z mar 11
    Eastern Honshu, Japan
  36. USGS-USP000HW182011-03-11 → 2011-03-14
    13 km e of arai, japan
  37. USGS-USP000HA4N2010-03-30 → 2010-04-02
    177 km wnw of iwanai, japan
  38. USGS-USP000H7DN2010-02-18 → 2010-02-21
    15 km ssw of kraskino, russia
  39. USGS-ISCGEM175761752009-12-24 → 2009-12-27
    125 km se of preobrazheniye, russia
  40. USGS-USP000H5A92009-12-24 → 2009-12-27
    98 km se of preobrazheniye, russia
  41. USGS-USP000GHH22008-09-22 → 2008-09-25
    31 km ssw of kamiiso, japan
  42. USGS-USP000GAZ02008-06-29 → 2008-07-02
    66 km e of terney, russia
  43. USGS-USP000G8J42008-06-04 → 2008-06-07
    135 km wsw of kamiiso, japan
  44. USGS-USP000G7832008-05-19 → 2008-05-22
    52 km sse of popova, russia
  45. USGS-USP000G43M2008-04-16 → 2008-04-19
    6 km ene of yuza, japan
  46. USGS-USP000FJN22007-08-14 → 2007-08-17
    20 km wsw of pravda, russia
  47. USGS-USP000FHPR2007-08-02 → 2007-08-05
    8 km sw of nevel’sk, russia
  48. USGS-USP000FHNQ2007-08-02 → 2007-08-05
    10 km wnw of nevel’sk, russia
  49. USGS-USP000FHN02007-08-02 → 2007-08-05
    20 km wsw of yablochnyy, russia
  50. USGS-USP000FGC32007-07-16 → 2007-07-19
    133 km wnw of mikuni, japan

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 the Japan Sea · seahazards