Surveys
Underwater operations 30 aug thru 03 sep by M/V yokosuka and submersible shinkai 6500 in area bound by…
HYDROPAC 1642/06
- issued
- 2006-08-25 08:55Z
- status
- cancelled 2006-09-04 00:00Z (archive)
- authority
- NAVAREA XI 378/06 250800Z AUG 06.
- sea
- North Pacific Ocean
- position
- 12.711, 144.982
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. UNDERWATER OPERATIONS 30 AUG THRU 03 SEP BY M/V YOKOSUKA AND SUBMERSIBLE SHINKAI 6500 IN AREA BOUND BY 12-16N 144-14E, 12-38N 144-40E, 12-53N 145-06E, 12-57N 145-24E, 13-04N 145-49E. 2. CANCEL THIS MSG 04 SEP.
This area · survey operations
15 within 180 nm since 2000 · 0 in the last 12 months · 0 in force now
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- Underwater operations 2200Z to 0800Z daily 12 and 14 jun in area bound by 13-27.75N 144-37.58E, 13-27.22N…2023-06-09
- Underwater operations 2200Z to 0800Z daily 12 thru 18 may in 13-29.50N 144-40.67E2023-05-03
- Underwater operations 2300Z to 0600Z daily 10 thru 12 apr in 13-16.20N 144-22.80E2023-04-05
- Survey operations 2100Z to 0800Z daily 09, 11 and 13 apr in 13-16.20N 144-22.80E2023-04-05
- Underwater operations 2200Z to 0600Z daily 03 thru 05 apr in 13-16.20N 144-22.80E2023-03-30
- Survey operations in progress until 030800Z nov by M/V fugro supporter in: a. 13-44.66N 144-40.18E2022-10-25
Season · when survey operations happen here
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month of issue, all years in the archive
Nearby now · within 120 nm
- Uscg remote communication facility guam 13-29.00N 144-50.00E hf capabilities unreliableNav aids · 47.2 nm
- Uscg remote communication facility guam 13-29.00N 144-50.00E broadcast and communication services unreliableNav aids · 47.2 nm
- Hazardous operations 0100Z to 1300Z daily 18 thru 20 aug in areas within three miles of: a. 13-27.00N…Exercises · 52.3 nm
- Due to tropical storm bavi: 1. the following port(s) are closed: a. rota island 14-08.35N 145-08.09EOther · 89 nm
Worldwide now
84 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.