Survey operations in the Philippine Sea

Hydrographic and scientific survey vessels, often towing long arrays.

in force
0
last 12 months
0
vs previous 12 (2)
-100%
since 1999
113

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 survey operations in force in the Philippine Sea right now.

By year

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01
02
03
04
05
06
07
09
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18
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21
22
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25

By month (all years)

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Other hazards in the Philippine Sea

Archive · 113 cancelled

  1. HYDROPAC 1447/252025-06-04 → 2025-12-04
    Underwater operations by submersible shinkai 6500 and M/V yokosuka: a. 05 thru 09 jun in areas bound by: a.…
    Philippine Sea · Western North Pacific · Japan
  2. HYDROPAC 290/252025-02-05 → 2025-06-16
    Underwater operations in progress until 161359Z feb by M/V thompson in area bound by 15-15.46N 146-05.22E,…
    Philippine Sea · Western North Pacific · Northern Mariana Islands
  3. HYDROPAC 1481/242024-05-03 → 2024-05-22
    Underwater operations 04 thru 21 may by submersible shinkai 6500 and M/V yokosuka in area bound by 28-22.00N…
    Philippine Sea
  4. HYDROPAC 1213/242024-04-13 → 2024-04-25
    Survey operations 14 thru 24 apr by submersible shinkai 6500 and M/V yokosuka in areas bound by: a.…
    Philippine Sea
  5. HYDROPAC 2806/232023-08-31 → 2023-09-10
    Underwater operations by M/V yokosuka 01 thru 09 sep in area bound by 31-00.00N 132-00.00E, 31-00.00N…
    Philippine Sea · Japan
  6. HYDROPAC 2717/232023-08-23 → 2023-08-29
    Underwater operations 24 thru 28 aug by M/V yokosuka with submersible shinkai 6500 in area bound by…
    Philippine Sea
  7. HYDROPAC 1930/232023-06-09 → 2023-06-15
    Underwater operations 2200Z to 0800Z daily 12 and 14 jun in area bound by 13-27.75N 144-37.58E, 13-27.22N…
    Philippine Sea · Western North Pacific · Guam
  8. HYDROPAC 1469/232023-05-03 → 2023-05-18
    Underwater operations 2200Z to 0800Z daily 12 thru 18 may in 13-29.50N 144-40.67E
    Western North Pacific · Guam · Northern Mariana Islands
  9. HYDROPAC 1153/232023-04-06 → 2023-04-15
    Survey operations 07 thru 14 apr by M/V yokosuka with submersible shinkai 6500 in areas bound by: a.…
    Philippine Sea · Japan
  10. HYDROPAC 1139/232023-04-05 → 2023-04-13
    Underwater operations 2300Z to 0600Z daily 10 thru 12 apr in 13-16.20N 144-22.80E
    Western North Pacific · Guam
  11. HYDROPAC 1138/232023-04-05 → 2023-04-14
    Survey operations 2100Z to 0800Z daily 09, 11 and 13 apr in 13-16.20N 144-22.80E
    Western North Pacific · Guam
  12. HYDROPAC 1075/232023-03-30 → 2023-04-06
    Underwater operations 2200Z to 0600Z daily 03 thru 05 apr in 13-16.20N 144-22.80E
    Western North Pacific · Guam
  13. HYDROPAC 2763/222022-10-03 → 2022-10-12
    Underwater operations 04 thru 11 oct by M/V yokosuka and M/V shinkai 6500 in areas bound by: a. 23-00.00N…
    Philippine Sea · Japan
  14. HYDROPAC 2600/222022-09-19 → 2022-09-28
    Underwater operations 20 thru 27 sep by M/V shinkai 6500, mother ship, and yokosuka with subersible in area…
    Philippine Sea
  15. HYDROPAC 1679/222022-06-18 → 2022-06-28
    Underwater operations 19 thru 27 jun by M/V yokosuka with submersible shinkai 6500 in areas bound by: a.…
    Philippine Sea · Japan
  16. HYDROPAC 600/222022-03-06 → 2022-03-14
    Underwater operations 11 thru 13 mar by M/V yokosuka with submersible shinkai 6500 in area bound by 26-10N…
    Western North Pacific · Philippine Sea · Japan
  17. HYDROPAC 1741/212021-06-12 → 2021-06-24
    Underwater operations 13 thru 23 jun by M/V yokosuka with submersible in area bound by 28-30N 138-20E,…
    Philippine Sea · Japan
  18. HYDROPAC 1059/212021-04-07 → 2021-04-23
    Underwater operations 12 thru 22 apr by M/V shinkai 6500 and M/V yokosuka in areas bound by: a. 24-00N…
    Philippine Sea · Japan
  19. HYDROPAC 874/212021-03-19 → 2021-03-28
    Underwater operations 20 thru 27 mar by M/V shinkai 6500 and M/V yokosuka in areas bound by: a. 28-33.5N…
    Philippine Sea · Japan
  20. HYDROPAC 3154/202020-10-27 → 2020-11-04
    Survey operations 28 oct thru 03 nov by M/V yokosuka in areas bound by: a. 22-00N 138-00E, 26-00N 138-00E,…
    Philippine Sea
  21. HYDROPAC 2700/192019-08-21 → 2019-08-27
    Underwater operations 22 thru 26 aug by M/V shinkai 6500, M/V yokosuka in area bound by 26-10N 140-00E,…
    Western North Pacific · Philippine Sea
  22. HYDROPAC 2520/192019-08-06 → 2019-08-10
    Underwater operations 07 to 09 aug by M/V shinkai 6500 and M/V yokosuka in area bound by 26-54N 141-24E,…
    Philippine Sea
  23. HYDROPAC 1700/192019-05-22 → 2019-06-01
    Underwater operations 27 to 31 may by M/V shinkai 6500 and M/V yokosuka in areas: a. between 27-08N 28-10N…
    Philippine Sea · Japan
  24. HYDROPAC 662/192019-02-27 → 2019-03-04
    Underwater operations in progress until 03 mar by M/V shinkai 6500 in area bounded by: a. 34-00N 138-00E…
    Philippine Sea · Western North Pacific · Japan
  25. HYDROPAC 21/192019-01-03 → 2019-02-09
    Underwater operations in progress until 14 feb by unmanned seven meter vessel in vicinity of trackline…
    Philippine Sea · Japan
  26. HYDROPAC 4367/182018-12-07 → 2019-01-03
    Underwater operations in progress until 14 feb 19 by unmanned seven meter vessel in vicinity of trackline…
    Western North Pacific · Philippine Sea
  27. HYDROPAC 3882/182018-10-26 → 2018-12-07
    Underwater operations in progress until 30 jan 19 by unmanned seven meter vessel in vicinity of trackline…
    Western North Pacific · Philippine Sea
  28. HYDROPAC 3047/182018-08-19 → 2018-08-20
    Underwater operations 21 aug thru 01 sep, alternate 02 sep, by M/V ocean titan in area bound by 29-29-07N…
    Philippine Sea
  29. HYDROPAC 1073/182018-03-18 → 2018-03-29
    Underwater operations 23 thru 28 mar by M/V yokosuka with submersible in areas: a. bound by 34-00.0N…
    Western North Pacific · Philippine Sea · Japan
  30. HYDROPAC 1682/172017-05-12 → 2017-05-26
    Underwater operations 17 thru 25 may by M/V yokosuka with submersible in area bound by 17-30N 140-00E,…
    Western North Pacific · Philippine Sea · Guam
  31. HYDROPAC 1220/172017-04-05 → 2017-04-20
    Underwater operations in progress until 19 apr by M/V yokosuka with submersible: a. in area bound by 34-00N…
    Western North Pacific · Japan
  32. HYDROPAC 1851/162016-06-20 → 2016-06-23
    Survey operations 21 and 22 jun by M/V northern endeavour towing two mile long cable in area bound by 24-48N…
    Western North Pacific · Philippine Sea
  33. HYDROPAC 1806/162016-06-16 → 2016-06-19
    Survey operations 17 and 18 jun by M/V geo resolution in area bound by 28-12N 131-57E, 28-37N 131-12E,…
    Western North Pacific · Philippine Sea
  34. HYDROPAC 1777/162016-06-13 → 2016-06-16
    Survey operations 14 and 15 jun by M/V geo resolution in area bound by 25-46N 129-19E, 24-57N 128-56E,…
    Western North Pacific · Philippine Sea
  35. HYDROPAC 1769/162016-06-12 → 2016-06-13
    Survey operations 13 and 14 jun by M/V geo resolution in area bound by 27-06N 130-55E, 25-01N 128-29E,…
    Western North Pacific · Philippine Sea
  36. HYDROPAC 1751/162016-06-11 → 2016-06-12
    Survey operations 12 and 13 jun by M/V geo resolution in area bound by 28-47N 133-21E, 28-35N 131-48E,…
    Western North Pacific · Philippine Sea
  37. HYDROPAC 1748/162016-06-10 → 2016-06-13
    Survey operations 11 and 12 jun by M/V geo resolution in area bound by 29-36N 136-20E, 28-47N 133-21E,…
    Western North Pacific · Philippine Sea
  38. HYDROPAC 1743/162016-06-10 → 2016-06-13
    Survey operations 11 and 12 jun by M/V geo resolution in area bound by 29-36N 136-20E, 28-47N 133-21E,…
    Western North Pacific · Philippine Sea · East China Sea
  39. HYDROPAC 1733/162016-06-09 → 2016-06-12
    Survey operations 10 and 11 jun by M/V geo resolution in area bound by 31-13N 139-52E, 29-44N 137-12E,…
    Western North Pacific · Philippine Sea
  40. HYDROPAC 1727/162016-06-09 → 2016-06-09
    Survey operations in progress until 10 jun by M/V geo resolution in area bound by 31-50N 140-52E, 31-36N…
    Western North Pacific · Philippine Sea
  41. HYDROPAC 2523/142014-08-28 → 2014-08-30
    Underwater operations in progress until 301400Z aug by M/V tenshou II in: a. 14-59.30N 145-43.48E
    Western North Pacific · Mariana Islands
  42. HYDROPAC 2582/132013-08-28 → 2013-09-05
    Underwater operations 02 thru 04 sep by M/V kairei with submersible in area bound by 29-08.0N 140-42.0E,…
    Western North Pacific · Nampo Shoto
  43. HYDROPAC 1662/132013-06-09 → 2013-06-09
    Underwater operations 14 thru 21 jun by M/V natsushima with submersible in area bound by 19-00N 145-55E,…
    Western North Pacific · Mariana Islands
  44. HYDROPAC 1561/132013-05-30 → 2013-06-10
    Underwater operations 04 thru 09 jun by M/V natsushima with submersible in area bound by 17-00N 140-00E,…
    Western North Pacific
  45. HYDROPAC 342/132013-02-02 → 2013-02-09
    Underwater operations 07 and 08 feb by M/V kairei with submersible within 1000 meters of 25-46.0N 137-00.5E
    Western North Pacific
  46. HYDROPAC 3258/122012-11-17 → 2012-11-23
    Underwater operations 22 nov by M/V kairei with submersible within 1000 meters of 25-46.0N 137-00.5E
    Western North Pacific
  47. HYDROPAC 900/122012-03-29 → 2012-04-18
    Underwater operations 03 thru 07 and 10 thru 17 apr by M/V yokosuka with submersible in areas: a. bound by…
    Western North Pacific · Japan · Nampo Shoto
  48. HYDROPAC 681/122012-03-08 → 2012-03-30
    Underwater operations 13 thru 16 and 19 thru 29 mar by M/V yokosuka with submersible in areas: a. bound by…
    Western North Pacific · Japan · Nampo Shoto
  49. HYDROPAC 2729/102010-12-10 → 2010-12-29
    Underwater operations 11 thru 18 and 24 thru 28 dec by M/V kairei towing 6000 meter long cable vicinity of…
    Western North Pacific · Japan
  50. HYDROPAC 2025/102010-10-01 → 2010-10-06
    Underwater operations 04 thru 06 oct by M/V yokosuka with submersible within two miles of: a. 12-56.3N…
    North Pacific · Mariana Islands

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.

Survey operations in the Philippine Sea · seahazards