Surveys

Underwater operations 14 thru 17 may and 24 and 25 may by M/V yokosuka and submersible shinkai 6500 in areas…

HYDROPAC 782/05

issued: 2005-05-12 10:52Z
status: cancelled 2005-05-26 00:00Z (archive)
cancels: HYDROPAC 773/05
authority: NAVAREA XI 223/05 11 MAY 05.
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. UNDERWATER OPERATIONS 14 THRU 17 MAY
   AND 24 AND 25 MAY BY M/V YOKOSUKA AND
   SUBMERSIBLE SHINKAI 6500 IN AREAS BETWEEN:
   A. 37-15N 37-50N AND 149-15E 150-00E.
   B. 39-17N 39-30N AND 144-10E 144-35E.
2. CANCEL HYDROPAC 773/05.
3. CANCEL THIS MSG 26 MAY.

Timeline

Underwater operations 14 thru 17 may and 24 and 25 may by M/V yokosuka and submersible shinkai 6500 in area…cancels · 2005-05-11
Underwater operations 14 thru 17 may and 24 and 25 may by M/V yokosuka and submersible shinkai 6500 in area…replaced · 2005-05-11

Nearby now · within 120 nm

Nothing else in force within 120 nm.

Worldwide now

73 survey operations in force · see all

Surveys

Hydrographic and scientific survey vessels, often towing long arrays. All current survey operations →

Not for navigation. This is a re-rendering of an official navigational warning for awareness; mariners must use official NAVAREA broadcasts and their national MSI service.